6,547 results
Search Results
2. Experimental analysis of building components with paper and textile waste
- Author
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Stefania, Liuzzi, Chiara, Rubino, and Francesco, Martellotta
- Published
- 2024
- Full Text
- View/download PDF
3. Bibliometric analysis of sustainability papers: Evidence from Environment, Development and sustainability
- Author
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Ellili, Nejla Ould Daoud
- Published
- 2024
- Full Text
- View/download PDF
4. Utilizing de‐inked paper sludge for sustainable production of medium‐density fiberboard: A comprehensive study.
- Author
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Ashori, Alireza, Mahmoudi Najafi, Seyed Heydar, Heydari, Vahid, Besharatifar, Kamran, Sharifi Taskouh, Hamed, and Maghsoodi, Davood
- Subjects
- *
SUSTAINABILITY , *PAPER mill waste , *FIBERBOARD , *CRYSTAL whiskers , *WASTE recycling , *ADHESION , *MOISTURE - Abstract
This study investigated converting abundant paper mill waste, de‐inked paper sludge (DPS), into value‐added medium‐density fiberboard (MDF) panels. The objective was to repurpose this solid waste into a valuable material that aligns with the principles of a circular economy. Previous research has examined the addition of paper sludge to wood composites, but there is limited information on the specific incorporation of DPS into MDF production. This investigation offers new insights into this application. MDF panels were manufactured using hardwood fibers, with varying levels of urea‐formaldehyde resin (10% and 12% by weight) and different loadings of DPS (ranging from 0% to 50% by weight). X‐ray diffraction analysis revealed the presence of defective DPS fiber crystals. Contact angle measurements confirmed that DPS had poor wettability, corresponding to increased water absorption. As more DPS was incorporated, the mechanical properties of the panels progressively weakened due to defective fibers and poor adhesion between the fibers and the matrix. This was evident in scanning electron microscopy micrographs, which showed an escalation in interfacial flaws. Increasing the resin dosage noticeably improved the internal bond strength and reduced moisture uptake across all levels of DPS. However, at a DPS loading of 50%, the properties of the panels deteriorated by 36%–57% compared to the control MDF. Additionally, thickness swelling and water absorption increased significantly with higher DPS content, primarily due to the hydrophilic nature of the fibers. Based on optimization, it was determined that a DPS loading of 20% with a resin content of 12% provided the best balance between performance, waste utilization, cost, and moisture resistance. The reuse of abundant paper sludge supports the goals of a circular economy. However, strategies are required to tailor the processing methods and enable higher levels of recycled material without excessively compromising the key attributes of the product. Further research should focus on enhancing the quality of DPS and its compatibility with wood fibers and resin to enhance the performance of the composite material. Highlights: DPS from recycled paper mill assessed for MDF production with wood fibers and resinIncreasing DPS loading caused reductions in strength and adhesion of panelsWater absorption and thickness swelling markedly rose with more DPS additionIt was attributed to hydrophilic fibers and disrupted fiber‐matrix bondingOptimal formulation was 20% DPS loading and 12% resin content, balancing performance, waste utilization, and cost. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
5. Environmental Sustainability and The Demand For Recycled Paper: A Case Study of Production and Supply Chain Management at PT. Recycled Paper Hub in the B2B Industry.
- Author
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Prima, Fachmi Firzandi, Indradewa, Rhian, Rahmat Syah, Tantri Yanuar, and Kustiawan, Unggul
- Subjects
RECYCLED paper ,SUPPLY chain management ,SUSTAINABILITY ,BUSINESS partnerships ,BUSINESS-to-business transactions - Abstract
This paper aims to explore PT. Recycled Paper Hub's response to the increasing demand for recycled paper within the context of sustainable production management and supply chain management, with a focus on the B2B industry. The study encompasses an analysis of the company's practices in managing relationships with suppliers of recycled paper, enhancing operational efficiency, and mitigating environmental impacts from its operations. PT. Recycled Paper Hub, a B2B company specializing in processing recycled paper into bales, faces rising demand for its products. This article presents research findings on how the company addresses the growing market demand through the utilization of advanced production technology and the application of lean manufacturing methods to minimize waste. Furthermore, the research evaluates how PT. Recycled Paper Hub manages relationships with suppliers of recycled paper to ensure stable and high-quality supply. Strategic partnerships with suppliers of recycled paper are identified as key success factors in meeting increasing demand. The research findings indicate that the increased demand for bales of recycled paper not only reduces waste and emissions but also reinforces PT. Recycled Paper Hub's commitment to sustainability. These findings offer valuable insights for the paper industry and other companies seeking to adopt more sustainable business models. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
6. Valorization of waste paper sludge as a sustainable source for packaging applications.
- Author
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Quintana, Elisabet, Valls, Cristina, and Roncero, M. Blanca
- Subjects
- *
WASTE paper , *SUSTAINABILITY , *CELLULOSE acetate , *CELLULOSE fibers , *FOOD packaging , *PACKAGING recycling - Abstract
Paper sludge consists mainly of wet short cellulose fibers that are lost during papermaking and of residual chemicals used in the manufacturing process that remain dissolved in the water. Each ton of paper generates about 40–50 kg of dry sludge, of which 70% is primary sludge. Paper production, which exceeded 400 million tons globally in 2020, generates vast volumes of solid waste. Primary sludge is usually fiber-rich and hence suitable to be recycled back into the papermaking process. However, if the sludge is to be disposed of in landfills, sustainable practices must be developed in order to recover the fibers as they are valuable source for manufacturing high value-added products. This study investigates the valorization of paper sludge discarded by a filter paper manufacturer, with the purpose of producing cellulose acetate films for food packaging. The process involves recovering cellulose fibers from the sludge, purifying them and through acetylation reaction produce cellulose acetate films. FTIR spectra confirmed successful acetylation of fibers and also that acetyl groups reduced the hydrophilicity of cellulose—the contact angle was increased to over 80° from 50° in native cellulose. The films exhibited very good water barrier properties at both 50% and 90% relative humidity (RH). [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
7. Sesuvium portulacastrum mitigates salinity induced by irrigation with paper and pulp mill effluent.
- Author
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John, J Ezra, Thangavel, P., Maheswari, M., Balasubramanian, G, Kalaiselvi, T, Kokiladevi, E, and Ramesh, A
- Subjects
- *
PAPER pulp , *PULP mills , *PAPER mills , *SOIL salinity , *SALINITY , *COMPOSTING - Abstract
Sea purslane (Sesuvium portulacastrum) was cultivated for two 90-day sequences at two spacings, and with various soil amendments, to evaluate its potential to arrest the increase in soil salinity and sodicity associated with irrigation using paper- and pulp-mill effluent. Its phytodesalination capacity (PDC) with respect to Na ranged from 162 to 226 kg/ha in the first sequence and 167 to 250 kg/ha in the second sequence; the PDC is reliable even under drought stress. Addition of amendments, in particular pressmud compost, increased the average Na+ uptake by 38%, leading to the highest PDC of 250 kg/ha for a single crop sequence. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
8. ZrB2–SiC ceramics toughened with oriented paper-derived graphite for a sustainable approach
- Author
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Luca Zoli, Francesca Servadei, Simone Failla, Matteo Mor, Antonio Vinci, Pietro Galizia, and Diletta Sciti
- Subjects
borides ,paper-derived graphite ,microstructure ,toughness ,sustainability ,Clay industries. Ceramics. Glass ,TP785-869 - Abstract
Carbon fibre-reinforced ultra-high temperature ceramics (UHTCs) are considered a class of promising materials for several applications, the most appealing ones being in the aerospace sector. Reinforcement is necessary to overcome the brittleness and low thermal shock resistance of ceramics and is often provided through the addition of carbon fibres or other carbon-based phases, such as nanotubes, graphene, and graphite. The present work is focused on the toughening of UHTCs through incorporation of 30−50 vol% thin, ordered graphite layers from conventional filter paper followed by hot pressing sintering. Cellulose filter paper was selected because it undergoes thermolysis with no melting stage forming a strong carbonaceous residue that can be used as toughener. Microstructure and mechanical properties of toughened composites were compared to those of other materials reinforced with short carbon fibres and the effect of different distribution of graphite was studied. Addition of graphite allowed toughness to be increased from 3−4 MPa·m1/2 (for un-reinforced materials) to 5.1−5.5 MPa·m1/2, similar to results obtained with short fibre reinforcement. The high-temperature properties, such as strength and toughness as well as oxidation resistance at 1500 ℃, were also examined.
- Published
- 2024
- Full Text
- View/download PDF
9. Influence of Ethically-Minded Consumer Behavior, Digital Citizenship, and Retailers' Green Positioning on the Effectiveness of Store Flyer Sales Promotions (Paper vs. Digital).
- Author
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Costa, Ana Sofia and Azevedo, António
- Subjects
- *
ELECTRONIC paper , *CONSUMER behavior , *ORGANIZATIONAL citizenship behavior , *SALES promotion , *PRODUCT positioning , *SUSTAINABILITY - Abstract
This study evaluates the impact of sales promotions that are featured in store flyers distributed by prominent retailers and their capacity to attract consumers to their establishments. A distinctive conceptual framework is introduced that scrutinizes the influence of ethically-minded consumer behavior, digital citizenship/literacy, and a retailer's orientation toward environmental sustainability and explicit ecological concerns. A quasi-experimental design was used to formulate four distinct scenarios from a possible set of eight, stemming from the combinations of three variables: 2 Retailer Positioning (green vs. without explicit ecological claims) × 2 Flyer Mediums (paper vs. digital) × 2 Discount Levels (5% discount vs. 30% discount). Through an online survey, a sample of 269 responses was garnered to gauge consumer reactions to these store flyers, evaluating their attitudes and receptiveness. The findings suggest that attitudes toward paper flyers were more favorable when presented by non-green retailers compared to their green counterparts. This can be attributed to a perceived inconsistency between a green brand positioning and the use of paper flyers. Furthermore, the propensity to transition to digital flyers was notably stronger for green retailers compared to non-green retailers, but this inclination was most pronounced when higher discounts were offered. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
10. Sustainable Sensing with Paper Microfluidics: Applications in Health, Environment, and Food Safety.
- Author
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Kumar, Sanjay, Kaushal, Jyoti Bala, and Lee, Heow Pueh
- Subjects
MICROFLUIDICS ,RESOURCE-limited settings ,RAPID diagnostic tests ,SUSTAINABILITY ,ENVIRONMENTAL monitoring ,FOOD safety ,MEDICAL communication ,WIRELESS sensor network security - Abstract
This manuscript offers a concise overview of paper microfluidics, emphasizing its sustainable sensing applications in healthcare, environmental monitoring, and food safety. Researchers have developed innovative sensing platforms for detecting pathogens, pollutants, and contaminants by leveraging the paper's unique properties, such as biodegradability and affordability. These portable, low-cost sensors facilitate rapid diagnostics and on-site analysis, making them invaluable tools for resource-limited settings. This review discusses the fabrication techniques, principles, and applications of paper microfluidics, showcasing its potential to address pressing challenges and enhance human health and environmental sustainability. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
11. Reduction of Fines in Recycled Paper White Water via Cellulase Enzymes.
- Author
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Jevtović, Đorđe, Zivković, Predrag, Milivojević, Ana, Bezbradica, Dejan, and Van Der Auwera, Luc
- Subjects
- *
CELLULASE , *RECYCLED paper , *SEWAGE disposal plants , *ENZYMES , *CHEMICAL oxygen demand , *BAGASSE , *ENGINEERING laboratories - Abstract
Due to the high wastepaper recyclability and water-loop system closure, packaging paper mills struggle with increased fines, causing runnability issues. Cellulase enzymes are a preferred treatment choice for the improvement of the pulp refining in stock preparation area but are not widely used or easy to introduce in the production process. Different cellulase enzymes were tested, and those with the highest activity were introduced to the white-water (WW) samples with the aim to reduce fines content as potentially new enzyme applications on the paper machine. The first portion of the study involved the development of an experiment model to find and confirm the optimal enzyme process parameters (40 °C, pH 5.7, reaction time 3 h, and 0.18%v/v enzyme addition) for laboratory made white-water. The second portion of the study included turbidity, colloidal charge, flow cytometry (FCM), and chemical oxygen demand (COD) analysis on industrial and laboratory made white-water samples at optimized process parameters. Obtained results corresponded to reduced fines content in white-water samples, which justified commercial usage of cellulase enzymes on recycled paper machine short loop and potentially increased machine runnability without negative influence on wastewater treatment plant. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
12. Position paper on sustainability in cardiac pacing and electrophysiology from the Working Group of Cardiac Pacing and Electrophysiology of the French Society of Cardiology.
- Author
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Sacher, Frédéric, Bacquelin, Raoul, Bessiere, Francis, Ditac, Geoffroy, Duchateau, Josselin, Ait-Said, Mina, Boveda, Serge, Extramiana, Fabrice, Delsarte, Laura, Fauchier, Laurent, Gandjbakhch, Estelle, Garcia, Rodrigue, Klug, Didier, Lellouche, Nicolas, Marijon, Eloi, Martins, Raphael, Maury, Philipe, Mette, Carole, Piot, Olivier, and Taieb, Jerome
- Abstract
[Display omitted] • The healthcare system is a significant contributor to global warming. • Cardiac electrophysiology mainly uses high-tech single-use medical devices. • Worldwide complex supply chain for medical treatment, particularly medical devices. • The complex supply chain has led to device shortages. • Reprocessing of medical devices labelled single use could be part of the solution. • All stakeholders must engage sustainability efforts. Sustainability in healthcare, particularly within the domain of cardiac electrophysiology, assumes paramount importance for the near future. The escalating environmental constraints encountered necessitate a proactive approach. This position paper aims to raise awareness among physicians, spark critical inquiry and identify potential solutions to enhance the sustainability of our practice. Reprocessing of single-use medical devices has emerged as a potential solution to mitigate the environmental impact of electrophysiology procedures, while also offering economic advantages. However, reprocessing remains unauthorized in certain countries. In regions where it is possible, stringent regulatory standards must be adhered to, to ensure patient safety. It is essential that healthcare professionals, policymakers and manufacturers collaborate to drive innovation, explore sustainable practices and ensure that patient care remains uncompromised in the face of environmental challenges. Ambitious national/international programmes of disease prevention should be the cornerstone of the strategy. It is equally vital to implement immediate actions, as delineated in this position paper, to bring about tangible change quickly. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
13. Pulp and Paper Companies Make Strides in Creating Paper Alternatives.
- Subjects
- *
PAPER industry , *SUSTAINABILITY - Published
- 2024
14. A Multi-Criteria Approach for Quantifying the Impact of Global Megatrends on the Pulp and Paper Industry: Insights into Digitalization, Social Behavior Change, and Sustainability.
- Author
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Vivas, Keren A., Vera, Ramon E., Dasmohapatra, Sudipta, Marquez, Ronald, Van Schoubroeck, Sophie, Forfora, Naycari, Azuaje, Antonio José, Phillips, Richard B., Jameel, Hasan, Delborne, Jason A., Saloni, Daniel, Venditti, Richard A., and Gonzalez, Ronalds
- Subjects
PAPER industry ,SOCIAL change ,LITERATURE reviews ,DIGITAL technology ,SUSTAINABILITY - Abstract
Background: The pulp and paper industry (P&PI) is undergoing significant disruption driven by global megatrends that necessitate advanced tools for predicting future behavior and adapting strategies accordingly. Methods: This work utilizes a multi-criteria framework to quantify the effects of digitalization, changes in social behavior, and sustainability as three major megatrends transforming the P&PI industry, with a specific focus on hygiene tissue products. Thus, the research combines a comprehensive literature review, insights from a Delphi study, and topic modeling to qualitatively and quantitatively assess the present and future impacts of these global megatrends. Results: The findings suggest an urgent need to identify alternative raw materials to prevent potential supply chain disruptions. Moreover, due to shifts in social behavior, it becomes critical for businesses to substantiate their sustainability claims with hard data to avoid the risk of a "greenwashing" perception among consumers. Conclusions: This study provides decision support for strategic planning by highlighting actionable insights, quantitative predictions, and trend analysis, alongside the examination of consumer and market trends. It aims to incorporate diverse stakeholder perspectives and criteria into decision-making processes, thereby enriching the strategic planning and sustainability efforts within the P&PI industry. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
15. A Multi-Criteria Approach for Quantifying the Impact of Global Megatrends on the Pulp and Paper Industry: Insights into Digitalization, Social Behavior Change, and Sustainability
- Author
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Keren A. Vivas, Ramon E. Vera, Sudipta Dasmohapatra, Ronald Marquez, Sophie Van Schoubroeck, Naycari Forfora, Antonio José Azuaje, Richard B. Phillips, Hasan Jameel, Jason A. Delborne, Daniel Saloni, Richard A. Venditti, and Ronalds Gonzalez
- Subjects
pulp and paper industry ,global megatrends ,digitalization ,social behavior ,sustainability ,Delphi study ,Transportation and communication ,K4011-4343 ,Management. Industrial management ,HD28-70 ,Transportation and communications ,HE1-9990 - Abstract
Background: The pulp and paper industry (P&PI) is undergoing significant disruption driven by global megatrends that necessitate advanced tools for predicting future behavior and adapting strategies accordingly. Methods: This work utilizes a multi-criteria framework to quantify the effects of digitalization, changes in social behavior, and sustainability as three major megatrends transforming the P&PI industry, with a specific focus on hygiene tissue products. Thus, the research combines a comprehensive literature review, insights from a Delphi study, and topic modeling to qualitatively and quantitatively assess the present and future impacts of these global megatrends. Results: The findings suggest an urgent need to identify alternative raw materials to prevent potential supply chain disruptions. Moreover, due to shifts in social behavior, it becomes critical for businesses to substantiate their sustainability claims with hard data to avoid the risk of a “greenwashing” perception among consumers. Conclusions: This study provides decision support for strategic planning by highlighting actionable insights, quantitative predictions, and trend analysis, alongside the examination of consumer and market trends. It aims to incorporate diverse stakeholder perspectives and criteria into decision-making processes, thereby enriching the strategic planning and sustainability efforts within the P&PI industry.
- Published
- 2024
- Full Text
- View/download PDF
16. Automatic Literature Mapping Selection: Classification of Papers on Industry Productivity.
- Author
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Bispo, Guilherme Dantas, Vergara, Guilherme Fay, Saiki, Gabriela Mayumi, Martins, Patrícia Helena dos Santos, Coelho, Jaqueline Gutierri, Rodrigues, Gabriel Arquelau Pimenta, Oliveira, Matheus Noschang de, Mosquéra, Letícia Rezende, Gonçalves, Vinícius Pereira, Neumann, Clovis, and Serrano, André Luiz Marques
- Subjects
INDUSTRY classification ,PAPER industry ,ARTIFICIAL intelligence ,DATABASES ,CLASSIFICATION algorithms ,ELECTRONIC publications - Abstract
The academic community has witnessed a notable increase in paper publications, whereby the rapid pace at which modern society seeks information underscores the critical need for literature mapping. This study introduces an innovative automatic model for categorizing articles by subject matter using Machine Learning (ML) algorithms for classification and category labeling, alongside a proposed ranking method called SSS (Scientific Significance Score) and using Z-score to select the finest papers. This paper's use case concerns industry productivity. The key findings include the following: (1) The Decision Tree model demonstrated superior performance with an accuracy rate of 75% in classifying articles within the productivity and industry theme. (2) Through a ranking methodology based on citation count and publication date, it identified the finest papers. (3) Recent publications with higher citation counts achieved better scores. (4) The model's sensitivity to outliers underscores the importance of addressing database imbalances, necessitating caution during training by excluding biased categories. These findings not only advance the utilization of ML models for paper classification but also lay a foundation for further research into productivity within the industry, exploring themes such as artificial intelligence, efficiency, industry 4.0, innovation, and sustainability. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
17. Striving for Sustainable Solutions: Optimizing Utility Properties of Recycled Paper with the Addition of Wet Strength Resin.
- Author
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Małachowska, Edyta
- Abstract
Paper producers are increasingly challenged to meet customer demands for high-quality sanitary papers amidst rising price pressures and diminishing quality of recycled fibers. One promising avenue for enhancing paper quality involves augmenting wet strength. For this purpose, synthetic wet strength resins are used, among other things. This study explores the efficacy of utilizing a polyamide-epichlorohydrin resin-based agent for the internal sizing of white wastepaper. Such chemicals, when added to cellulosic fibers in proper amounts before the paper is made, can not only improve water resistance and air permeability of the finished product but also significantly affect both the dry and wet strength paper, which is a crucial aspect for sanitary papers. This study shows that the appropriate addition of resin allows the wetted recycled paper to retain even more than 30% of its dry strength, while in the dry state, the breaking strength of the paper is improved by approximately 46%. As the demand for more sustainable and resistant paper products continues to grow, the use of wet strength agents is expected to increase in the coming years, as well as the need for research in this field. This research therefore undoubtedly contributes to advancing sustainable practices within the paper industry, aligning with the principles of circular economy by optimizing the utility of recycled fibers while maintaining product quality. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
18. ELABORATION OF THERMAL INSULATION COMPOSITES BASED ON PAPER WASTE AND BIO-SOURCED MATERIAL.
- Author
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ARHAB, FATMA, DJEBRI, BOUALEM, SAIDI, HEMZA, NASSER MUTHANNA, BASSAM GAMAL, and MEBROUKI, ABDELKADER
- Subjects
ENERGY consumption ,THERMAL insulation ,WASTE paper ,CLIMATE change ,SUSTAINABILITY - Abstract
It is well-known that energy consumption is increasing around the world on a daily basis. In the construction sector, a highly effective solution for reducing energy consumption involves exploring both modern and traditional buildings designed to adapt to climate changes. One promising approach is to use paper waste and bio-sourced materials as the basis for insulation. The purpose of this study was to improve the sustainability of buildings by using recycled waste materials that have a positive impact on the environment, people, and the economy. A novel insulating material composed of recycled paper waste and Ampelodesmos mauritanicus leaves and fibers was developed and used in non-load-bearing elements. The paper waste was transformed into pulp and mixed with the bio-sourced materials to create a composite material that exhibits excellent insulation properties. The resulting material is lightweight, durable, and cost-effective. Furthermore, different mechanical and thermal analyses were performed on specimens with varying dosage ratios. The results showed that the developed material has good thermal insulation, with a value of 0.027 W/m.K. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
19. Sustainability Evaluation of a Paper and Pulp Industrial Waste Incorporation in Bituminous Pavements.
- Author
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Simões, Fábio, Rios-Davila, Francisco-Javier, Paiva, Helena, Morais, Miguel, and Ferreira, Victor M.
- Subjects
BITUMINOUS pavements ,PAPER pulp ,INDUSTRIAL wastes ,CIRCULAR economy ,SUSTAINABILITY ,CRUMB rubber - Abstract
The valorization of wastes as an alternative or secondary raw material in various products and processes has been a solution for the implementation of sustainability, a safer environment, and the concept of circular economy in the efficient use and management of natural resources. To promote sustainability through a circular economy approach, this work tries to demonstrate the environmental gains that are obtained by bringing together, in an industrial symbiosis action, two large industrial sectors (the pulp and paper and the road pavement sectors) responsible for generating large amounts of wastes. A sustainability assessment, based on a life cycle and circular economy approach, is presented here, and discussed using a simple case study carried out on a real scale. Two wastes (dregs and grits) from the pulp and paper industry (PPI) were used to partially replace natural fine aggregates in the production of bituminous mixtures used on the top surface of road pavements. The impacts at a technical, environmental, economic, and social level were assessed and it was shown that this simple waste valorization action is not only positive for the final product from a technical point of view, but also for the environment, causing positive impacts on the different sustainability dimensions that were evaluated. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
20. Sustainability Evaluation of a Paper and Pulp Industrial Waste Incorporation in Bituminous Pavements
- Author
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Fábio Simões, Francisco-Javier Rios-Davila, Helena Paiva, Miguel Morais, and Victor M. Ferreira
- Subjects
sustainability ,LCA ,bituminous mixture ,waste valorization ,construction ,Technology ,Engineering (General). Civil engineering (General) ,TA1-2040 ,Biology (General) ,QH301-705.5 ,Physics ,QC1-999 ,Chemistry ,QD1-999 - Abstract
The valorization of wastes as an alternative or secondary raw material in various products and processes has been a solution for the implementation of sustainability, a safer environment, and the concept of circular economy in the efficient use and management of natural resources. To promote sustainability through a circular economy approach, this work tries to demonstrate the environmental gains that are obtained by bringing together, in an industrial symbiosis action, two large industrial sectors (the pulp and paper and the road pavement sectors) responsible for generating large amounts of wastes. A sustainability assessment, based on a life cycle and circular economy approach, is presented here, and discussed using a simple case study carried out on a real scale. Two wastes (dregs and grits) from the pulp and paper industry (PPI) were used to partially replace natural fine aggregates in the production of bituminous mixtures used on the top surface of road pavements. The impacts at a technical, environmental, economic, and social level were assessed and it was shown that this simple waste valorization action is not only positive for the final product from a technical point of view, but also for the environment, causing positive impacts on the different sustainability dimensions that were evaluated.
- Published
- 2024
- Full Text
- View/download PDF
21. A Shift Towards Sustainability and Innovation in Paper Packaging.
- Author
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Knight, Elena
- Subjects
PACKAGING ,SUSTAINABILITY ,TECHNOLOGICAL innovations ,PLASTICS in packaging - Abstract
The article focuses on the imminent transformation of the packaging industry towards paper-based alternatives due to increasing environmental concerns regarding plastic packaging. Topics include major brands leading the shift towards sustainability by adopting paper packaging solutions and innovative technology companies developing eco-friendly packaging alternatives.
- Published
- 2024
22. Achieving High Removal Efficiency and Membrane Sustainability in Pulp and Paper Industry MBR System.
- Author
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KALSHAN, SAVITA, DHANKHAR, RAJESH, NARWAL, SHIVANI, CHHILLAR, AMIT, YADAV, POONAM, and YADAV, SASHI
- Subjects
PAPER industry ,INDUSTRIAL wastes ,SUSTAINABILITY ,DISSOLVED air flotation (Water purification) ,SEWAGE ,WASTEWATER treatment - Abstract
This study investigates the design, configuration, and optimization of a membrane bioreactor (MBR) system for the amelioration of industrial effluent. The study focuses on mitigating membrane fouling and reusing the treated wastewater. The MBR system is designed and configured with different operating parameters, including nano-bubble technology and hydraulic retention time (HRT), to optimize the removal efficiency of pollutants. The effect of HRT on the percentage elimination of pollutants in the wastewater treated by MBR systems is investigated, and the dynamic relationship between the mixed liquor suspended solids (MLSS) and HRT is studied to optimize the biological treatment process. The relationship between permeate flux and temperature is also investigated to optimize the operational conditions of MBR systems. Trans-membrane pressure monitoring and cleaning techniques are employed to mitigate membrane fouling in MBR systems. It is assessed if it is feasible to reuse the treated wastewater for commercial purposes. According to the data, the MBR system with nano-bubble technology and a 12-h HRT had the best pollution removal effectiveness (97.5%). It was discovered that the dynamic link between MLSS and HRT was crucial for optimising the biological treatment procedure, and that 25°C was the ideal temperature for MBR operation. The treated wastewater was found to be suitable for reuse in industrial applications, and the trans-membrane pressure monitoring and cleaning approaches were successful in reducing membrane fouling. With the potential to improve both the environment and the economy, the study's findings offer important insights into the design of long-term, sustainable MBR systems for the treatment of industrial wastewater. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
23. Automatic Literature Mapping Selection: Classification of Papers on Industry Productivity
- Author
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Guilherme Dantas Bispo, Guilherme Fay Vergara, Gabriela Mayumi Saiki, Patrícia Helena dos Santos Martins, Jaqueline Gutierri Coelho, Gabriel Arquelau Pimenta Rodrigues, Matheus Noschang de Oliveira, Letícia Rezende Mosquéra, Vinícius Pereira Gonçalves, Clovis Neumann, and André Luiz Marques Serrano
- Subjects
intelligence ,automatic classification ,innovation ,productivity in industry ,sustainability ,Technology ,Engineering (General). Civil engineering (General) ,TA1-2040 ,Biology (General) ,QH301-705.5 ,Physics ,QC1-999 ,Chemistry ,QD1-999 - Abstract
The academic community has witnessed a notable increase in paper publications, whereby the rapid pace at which modern society seeks information underscores the critical need for literature mapping. This study introduces an innovative automatic model for categorizing articles by subject matter using Machine Learning (ML) algorithms for classification and category labeling, alongside a proposed ranking method called SSS (Scientific Significance Score) and using Z-score to select the finest papers. This paper’s use case concerns industry productivity. The key findings include the following: (1) The Decision Tree model demonstrated superior performance with an accuracy rate of 75% in classifying articles within the productivity and industry theme. (2) Through a ranking methodology based on citation count and publication date, it identified the finest papers. (3) Recent publications with higher citation counts achieved better scores. (4) The model’s sensitivity to outliers underscores the importance of addressing database imbalances, necessitating caution during training by excluding biased categories. These findings not only advance the utilization of ML models for paper classification but also lay a foundation for further research into productivity within the industry, exploring themes such as artificial intelligence, efficiency, industry 4.0, innovation, and sustainability.
- Published
- 2024
- Full Text
- View/download PDF
24. Valorization of pulp and paper industry waste streams into bioenergy and value-added products: An integrated biorefinery approach.
- Author
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Kumar, Vineet, Malyan, Sandeep Kumar, Apollon, Wilgince, and Verma, Pradeep
- Subjects
- *
WASTE paper , *PAPER industry , *SULFATE waste liquor , *SUSTAINABILITY , *WASTE recycling , *BIOCHAR , *ETHANOL as fuel - Abstract
The sustainable management of residual waste streams generated from the pulp and paper industry (PPI) has garnered increasing concerns due to the energy crisis and the pressing environmental threats posed by substantial effluent discharges. Using renewable lignocellulosic waste for resource generation presents a revolutionary approach to achieve environmental sustainability. Integrating the PPI with biorefinery processes allows for diversification beyond paper production and facilitates resource recovery. This review critically evaluates the valorization of waste streams from the PPI, with a pronounced emphasis on expanding into bioenergy and biofuels production, while also fostering the development of innovative biomaterials, such as biochar and activated carbon for applications with high added-value, such as environmental remediation and supercapacitors development, thus ensuring long-term sustainability. The review also emphasizes the significance of adopting a circular economy and its role in achieving environmental sustainability, with a particular emphasis on thermochemical technologies, which hold promise for resource recovery from wastewater. Furthermore, the review identifies critical bottlenecks in the path of waste stream valorization and engages in a forward-looking discussion on future prospects within the PPI. [Display omitted] • Black liquor contains major inhibitors e.g., furfural, 5-hydroxymethylfurfural. • Black liquor is used as a low-cost sugar, to produce e.g., bioethanol, biobutanol. • Paper mill wastewater used e.g., graphene sheet development, biochar, carbon fuel cell. • Porous carbon by black liquor showed capacitances for supercapacitor electrode. • Integrated biorefineries can achieve sustainability by Kraft pulp conversion. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
25. Monitoring solids content development in pilot-scale through air drying of tissue paper.
- Author
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Sjöstrand, Björn and Bergström, Viktor
- Subjects
- *
SUSTAINABILITY , *ENERGY consumption , *POWER resources , *TISSUES - Abstract
This study delves into the dynamic evolution of solids content in a pilot-scale through air drying tissue machine, aiming to enhance comprehension and refine optimization strategies for tissue manufacturing. It focuses on development of solids content throughout the process. Analyzing the interaction between process parameters and solids content provides deeper insights into water removal dynamics. The research employs solid contents monitoring techniques in pilot scale, offering a detailed view of solids content evolution from the wet web's inception to the final tissue product. It significantly highlights the impact of key parameters, particularly pulp refining, on solids content across all positions of the pilot machine. Additionally, the study emphasizes the influence of vacuum system configurations, identifying the relationship between energy expended in the vacuum system and evaporation energy. Furthermore, the results indicate that compression and air displacement dewatering in vacuum boxes are less speed-sensitive compared to heat-driven evaporation in the TAD- and Yankee cylinders. Solid contents at all positions in the tissue machine correlates between various dewatering elements. Optimizing site-specific dewatering and evaporation strategies can potentially save drying energy in the Yankee drying phase which hold promise for enhanced energy and resource utilization, aligning with demands for sustainable manufacturing practices. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
26. Enhanced biobutanol production with sustainable Co-substrates synergy from paper waste and garden waste with municipal biowaste.
- Author
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Farmanbordar, Sara, Javid, Armaghan, Amiri, Hamid, Denayer, Joeri F.M., and Karimi, Keikhosro
- Subjects
- *
SUSTAINABILITY , *WASTE paper , *BUTANOL , *BIOBUTANOL , *WASTE treatment , *LIGNOCELLULOSE - Abstract
Synergy in the co-processing of lignocellulosic wastes and municipal biowaste (MB) can unlock their potential for biobutanol production. This study assessed the potential for biobutanol production through the co-processing of lignocellulosic waste and MB. Specifically, it compared the co-processing of paper waste with MB to that of garden waste and MB. Ethanol organosolv pretreatment served as a dual-function process for both pretreatment and detoxification purposes. Initial fermentation of hydrolysates from untreated paper waste using Clostridium acetobutylicum produced 0.9 g/L of acetone and ethanol but no detectable butanol. Organosolv pretreatment led to a significant increase in acetone and ethanol production but did not yield butanol. Co-processing paper waste with MB using organosolv pretreatment resulted in the production of 2.8–3.2 g/L butanol, along with increased acetone and ethanol production. Furthermore, co-processing a 1:1 (w/w) mixture of paper waste and MB under mild and severe pretreatment conditions produced 45.5 g and 43.4 g butanol, respectively, compared to 34.8 g and 14.4 g butanol when processing these waste streams separately. The study also explored the positive impact of co-processing garden waste with MB, a distinct lignocellulosic source, enhancing acetone-butanol-ethanol (ABE) yield by 27–40%. These findings highlight the potential of synergistic waste co-processing for achieving a more suitable balance of nutrients to enhance biobutanol and ABE production from biowastes. Additionally, the simultaneous treatment of lignocellulosic waste and municipal biowaste offers a simplified approach to waste processing, contributing to advancements in sustainable biomass utilization and bioenergy production. [Display omitted] • The fermentation of the paper-derived hydrolysates led to acetone but not butanol. • Co-processing with municipal biowaste led to butanol production from paper waste. • The synergy of co-processing and organosolv pretreatment led to higher ABE yields. • The pretreatment positively affected the starch release and cellulose hydrolysis. • Ethanol is a byproduct used as a pretreatment agent to help process circularity. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
27. Stability in the Heart of Chaos; (Un)sustainable Refrains in the Language of Climate Crisis
- Author
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Sarah Evans
- Abstract
Set in the Capitalocene, this conceptual paper examines 'sustainability' in ecological education through a posthuman lens. I demonstrate how the Deleuzoguattarian concept of the refrain helps reconfigure the function of 'sustainability' as an affective force of unstable-stabilizing when facing increasingly violent climate crisis events. Currently, ecological education and 'sustainability' are presented as solutions to these effects. How 'sustainable' something is, is increasingly used as a standard to expound its virtues - especially in the marketing of products, consumables, and energy. However, aligning with eco-feminist new material critiques, I propose that sustainability has sedimented into a regime of inertia, functioning to perpetuate practices known to be harmful to the environment as an order-word of stoppage. This paper offers new perspectives to problems presented in the language of environmental education, in order to suggest radical reimaginings for practice in the development of pedagogy capable of harnessing the chaos of climate crisis.
- Published
- 2024
- Full Text
- View/download PDF
28. Valorization of aquatic plant biomass resource to fortified biochar and paper pulp: A strategic approach towards closed-loop technologies, circular economy, and sustainability.
- Author
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Singh, Pooja, Dhanorkar, Manikprabhu, and Sharma, Shreyansh
- Subjects
PLANT biomass ,CIRCULAR economy ,AQUATIC plants ,PAPER pulp ,RESTORATION ecology ,PEARL millet ,BIOCHAR - Abstract
Duckweed, a floating freshwater plant, is an excellent phytoremediator used in wastewater treatment and ecosystem restoration. However, the large amount of plant biomass generated presents a bigger problem. This work highlights our efforts towards sustainable waste management of aquatic plant biomass by way of waste recycling and valorization. Novel paper pulp from duckweed biomass yielded various pulp-based products including handmade paper, packing materials and packing board. Paper produced was found to have 139 g/m
2 and 6–14 N/1.5 cm gram per square meter and tensile strength respectively. Biochar obtained from the biomass after pyrolysis exhibited 23.9 nm to 49.49 nm pore size and was used to formulate novel soil conditioners that increased the seed vigour of fenugreek, green gram, wheat and pearl millet by 53.41, 87.98, 148.25 and 122.41 % respectively. Thus, two novel applications of a waste biomass were successfully established, concomitantly establishing sustainability and circularity in waste aquatic biomass management. [Display omitted] [ABSTRACT FROM AUTHOR]- Published
- 2024
- Full Text
- View/download PDF
29. Para além do papel: estudo das unidades de conservação brasileiras.
- Author
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Costa Silva, Thiago Henrique, Fernandes Rocha, Rogério, Ramos Jordão, Luciana, and Vidotte Blanco Tárrega, Maria Cristina
- Abstract
This article discusses Conservation Units in the conservationist perspective, as instruments to protect nature, assuring the maintenance of Brazilian biodiversity and biomes, in order to build an ecologically balanced environment under the terms of the Federal Constitution of 1988. Through deductive method, exploratory, documental, and bibliographic research, and indirect analysis of Environmental Ministry and Environmental, Sustainable Development State Office data, it makes a legal-theoretical appreciation of the issue in Brazil. By looking at the Brazilian scenario, it notices that most part of the Conservation Units were created by the States and were focused, respectively, on Mata Atlântica, Cerrado, and the Amazon, and had sustainability as a legal-political fundament. The conjuncture of Goiás indicates that stating the Conservation Units existence is not enough, since more than half of Conservation Units lack landing regularization. Also, six out of twenty-five Conservation Units still do not have an Administrative Counsel. Twenty Conservation Units do not have a working plan, which, added to financial and staff difficulties may compromise the expected protection of nature. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
30. El camino de la innovación en la industria papelera.
- Author
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Oleaga, Arantza Pérez, Elejalde, Cecilia Sanjuan, and Álvarez, Rodrigo Álvarez
- Subjects
PAPER industry ,FOREST management ,ENERGY consumption ,SUSTAINABILITY ,LIGNINS - Abstract
Copyright of Montes is the property of Colegio y Asociación de Ingenieros de Montes and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
31. Sustainable production of bioethanol from office paper waste and its purification via blended polymeric membrane.
- Author
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Mansy, Ahmed E., El Desouky, Eman A., Taha, Tarek H., Abu-Saied, M.A., El-Gendi, Hamada, Amer, Ranya A., and Tian, Zhen-Yu
- Subjects
- *
WASTE paper , *SUSTAINABILITY , *ETHANOL as fuel , *POLYMERIC membranes , *FOSSIL fuels , *POLLUTION - Abstract
[Display omitted] • Office paper waste is processed using physiochemical and enzymatic hydrolysis. • The yeast is isolated from rotten banana for the fermentation process. • Box-Behnken analysis was used to determine optimal conditions for key variables. • A blended membrane was applied for the purification process. • Amicon cell and polymeric membrane dehydrate ethanol–water combinations. One potential replacement for fossil fuels is the generation of biofuel from biomass feedstock. To reach the global sustainability goals, it is also necessary to address a number of issues, such as reducing environmental pollution, climate change, and carbon emissions. This work was aimed to convert the office paper waste as biomass feedstock into bioethanol through a sustainable pathway. The office paper waste was hydrolyzed via physiochemical and enzymatic hydrolysis, the liberated glucose was estimated at 15.72 g/L using the optimum conditions of 15 % HCl and 6 % office paper waste followed by enzymatic hydrolysis. The yeast isolate B2 that was applied for the fermentation process was isolated from rotten banana, identified as Hanseniaspora uvarum (STDF-B2) and submitted to GenBank with accession number (OP800106). The Box-Behnken design was applied to estimate the optimal conditions for the three most significant variables depending on the one variable at a time results. A blended membrane of sulphonated polyvinyl chloride with poly(2-acrylamido-2-methyl-1-propanesulfonic acid) (SPVC-PAMPS) was applied for the purification of both standard ethanol and produced bioethanol via pervaporation technique (PV). The morphology, chemical composition, mechanical properties and permeability of the membrane were all analyzed in various ways. Following purification using a membrane-integrated amicon cell, the total permeate flows of the laboratory-prepared ethanol and generated bioethanol were 289.54 and 253.06 (g/m2 h), respectively. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
32. Sustainability in the Pulp and Paper Industry.
- Subjects
- *
PAPER industry , *PACKAGING industry , *PAPER recycling , *ELECTRICITY , *SUSTAINABILITY - Published
- 2024
33. Sustainability 4.0 in services: a systematic review of the literature
- Author
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Filgueiras, Igor Fellype Loureiro Valenca and Melo, Fagner José Coutinho De
- Published
- 2024
- Full Text
- View/download PDF
34. Focus on processes contextualised: how QM process tools and practices can support sustainable development
- Author
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Rosvall, Max and Gremyr, Ida
- Published
- 2024
- Full Text
- View/download PDF
35. Save the Forests!—Gamified Learning.
- Author
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Fleissner-Martin, Juliane and Bogner, Franz X.
- Subjects
STORM damage ,GREEN behavior ,ECOLOGICAL impact ,FOREST fires ,ESCAPE rooms ,ECOSYSTEM services ,FOREST fire prevention & control ,PAPER products - Abstract
Addressing human-made environmental problems such as deforestation is an ongoing educational challenge. Promising educational approaches include cooperative decision-making and attempt via a high level of motivation to promote pro-environmental behaviors. Knowledge about the forest ecosystem, including its threats, is supposed to strengthen responsibilities and individual behavioral preferences. The "Save the Forests!" module engages students in hands-on learning activities under the frame of an educational Escape Game (Edu Breakout). Based on nine workstations, it includes various cooperative activities focusing on the forest ecosystem, its ecosystem services, and common tree species. Students realize advantages of recycling, gain insight into paper production and associated resource consumption, compare eco-labels for sustainable paper products, and reflect on consumer decisions. Additionally, the students learn about habitat situations after clear-cutting, forest fires, or storm damages (succession), including strategies for dealing with deadwood based on scientific data. Besides experiments and challenging tasks, students learn about the ecological footprint and greenwashing by clarifying often-used terms in sustainability contexts. In an accompanied quantitative study approach, students participating in the learning module significantly increased their knowledge scores in a pre-post comparison (n = 135, p < 0.001, d = 0.58). [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
36. Sustainable energy production from waste paper: A CuMgAlOx-catalyzed approach to alcohol fuels.
- Author
-
Yang, Heping, Wang, Mengfei, Bai, Xiaowei, Dai, Zhenghua, Zhao, Yunpeng, and Li, Jian
- Subjects
- *
SUSTAINABILITY , *CLEAN energy , *WASTE paper , *ALCOHOL as fuel , *GREEN fuels , *LIPOXINS , *SUGAR alcohols - Abstract
[Display omitted] • The alcohol yields achieved were 41.3 wt% and 48.5 wt% from the corrugated box and A4 paper. • Cellulose exhibited the conversion rate of 100 %, with alcohol substances achieving a yield of 71.2 wt% and a selectivity of 89.4 % within 6 h. • The mechanism of cellulose hydrolysis and the catalytic effect of CuMgAlO x were explored. • Multiple techniques were utilized to analyze the alcoholysis pathways and mechanisms of cellulose in waste paper. In an effort to valorize under-exploited cellulose sources like waste paper for sustainable energy production, this study investigates a catalytic process to convert these materials into low-carbon alcohols. We explored the conversion efficiency of various cellulose materials, including corrugated box, A4 paper, and pure cellulose, under the influence of a CuMgAlO x catalyst. Our findings indicate that at 360 °C for 6 h, the conversion rates were substantial, yielding 70.1 % for corrugated box, 85.2 % for A4 paper, and 100 % for cellulose. The respective alcohol selectivities achieved were 54.7 %, 83.0 %, and 89.4 %, with alcohol yields of 41.3 wt%, 48.5 wt%, and 71.2 wt%. Notably, the absence of the catalyst led predominantly to the production of sugars and lipids, whereas the catalytic conditions facilitated the formation of alcohols. The study also examined the effects of temperature and reaction time on cellulose conversion. It was found that a complete conversion was possible at 320 °C within 1 h, with extended temperature and time improving the alcohol yield. The development of a kinetic model for the cellulose conversion process has allowed for accurate predictions of the transformations under varied conditions, which offers a strategic framework for reaction optimization. Furthermore, the role of the CuMgAlO x catalyst was elucidated through the examination of model compounds, demonstrating its capability in converting cellulose intermediates such as sugars, lipids, and ketones into alcohols. This research highlights a potent strategy for the production of high-value, eco-friendly green fuels from readily available paper products and cellulose biomass, marking a significant advancement in chemical engineering and sustainable energy resources. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
37. Multinational corporations and grand challenges: part of the problem, part of the solution?
- Author
-
Dörrenbächer, Christoph, Geppert, Mike, and Bozkurt, Ödül
- Published
- 2024
- Full Text
- View/download PDF
38. Integrating China in the International Consortium for Personalized Medicine: A Position Paper on Personalized Medicine in Sustainable Healthcare.
- Author
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Causio, Francesco Andrea, Beccia, Flavia, Hoxhaj, Ilda, Huang, Hui-Yao, Wang, Lily, Wang, Wenya, Farina, Sara, Osti, Tommaso, Savoia, Cosimo, Cadeddu, Chiara, Ricciardi, Walter, and Boccia, Stefania
- Subjects
- *
INDIVIDUALIZED medicine , *CONSORTIA , *PREVENTIVE medicine , *MEDICAL care , *SUSTAINABILITY , *CLINICAL medicine - Abstract
Introduction: Over the last decade, the emergence and spread of personalized medicine (PM) have defined a substantial revolution in healthcare. In principle, healthcare system sustainability is challenged by the investments required for research and development, as well as the adoption of PM techniques in routine clinical care. The "Integrating China in the International Consortium for Personalized Medicine" (IC2PerMed) EU-funded project aims to integrate China into the "International Consortium for Personalized Medicine" (ICPerMed). IC2PerMed aims to align the EU and China's research agendas in this field to enable a swift development of approaches in the EU and China with strong leverage upon EU-Chinese collaborations. Methods: Within this project, we first mapped relevant policies on PM in both the EU and China, and then we involved European and Chinese experts in PM in workshops and Delphi surveys in order to identify relevant priorities for the implementation of PM in sustainable healthcare. Results: As a result of this process, we identified nine overarching priorities, each addressing specific aspects of the sustainability of healthcare systems and PM implementation, with the main goal of supporting policymakers in integrating PM approaches in the EU and China. Discussion/conclusion: The implementation of PM in health systems is appealing in terms of improved accuracy in diagnostics, treatment, and prevention of disease, as well as reduction of the side effects resulting from inefficient use of drugs. Research, development, and implementation of needed techniques require time and resources that can slow the adoption of PM in healthcare systems. The nine priorities we identified address some of the most critical points, trying to lay the foundations for a comprehensive approach. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
39. A 5C model of responsible service leadership: learning from living systems to play the infinite game
- Author
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Livne-Tarandach, Reut, Ball, Joan, Arora, Poonam, Yemiscigil, Ayse, and Kandampully, Jay
- Published
- 2024
- Full Text
- View/download PDF
40. Analyzing the role of social value in megaprojects: toward a new performance framework
- Author
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De Nito, Ernesto, Caccialanza, Andrea, Canonico, Paolo, and Favari, Edoardo
- Published
- 2024
- Full Text
- View/download PDF
41. A bibliometric analysis of six decades of academic research on housing prices
- Author
-
Li, Na and Li, Rita Yi Man
- Published
- 2024
- Full Text
- View/download PDF
42. Save the Forests!--Gamified Learning
- Author
-
Juliane Fleissner-Martin and Franz X. Bogner
- Abstract
Addressing human-made environmental problems such as deforestation is an ongoing educational challenge. Promising educational approaches include cooperative decision-making and attempt via a high level of motivation to promote pro-environmental behaviors. Knowledge about the forest ecosystem, including its threats, is supposed to strengthen responsibilities and individual behavioral preferences. The "Save the Forests!" module engages students in hands-on learning activities under the frame of an educational Escape Game (Edu Breakout). Based on nine workstations, it includes various cooperative activities focusing on the forest ecosystem, its ecosystem services, and common tree species. Students realize advantages of recycling, gain insight into paper production and associated resource consumption, compare eco-labels for sustainable paper products, and reflect on consumer decisions. Additionally, the students learn about habitat situations after clear-cutting, forest fires, or storm damages (succession), including strategies for dealing with deadwood based on scientific data. Besides experiments and challenging tasks, students learn about the ecological footprint and greenwashing by clarifying often-used terms in sustainability contexts. In an accompanied quantitative study approach, students participating in the learning module significantly increased their knowledge scores in a pre-post comparison (n = 135, p < 0.001, d = 0.58).
- Published
- 2024
- Full Text
- View/download PDF
43. A Geopolitics of Knowledge Analysis of Higher Education Internationalisation in Kazakhstan
- Author
-
Munyaradzi Hwami
- Abstract
This critical interpretive paper deploys Walter Mignolo's geopolitics of knowledge concept to examine higher education internationalisation in Kazakhstan. Amidst growing concerns about economic and environmental sustainability, elitism and cognitive justice, among other critical issues, internationalisation remains a vital government policy. By tracing Kazakhstan's development since independence from the Soviet Union and focusing on key higher education development policy frameworks, the paper argues and illustrates that: (1) the internationalisation of higher education in Kazakhstan promotes a specific representation of the world that is considered universal and modern; (2) the internationalisation of higher education in Kazakhstan illustrates the existing hierarchical global higher education system that is dominated by the West as centres of knowledge and learning while allocating other countries peripheral roles; and (3) the geopolitics of knowledge concept enables the reading of higher education internationalisation beyond what is knowledge to who, why and where knowledge is produced. The data for this paper came from a qualitative study that involved 15 semi-structured interviews with graduates who studied abroad at Western universities through the government-sponsored Bolashak Scholarship. Three focus group sessions with 21 graduate students at Nazarbayev University complemented the interviews. The qualitative data suggest that Mignolo's geopolitics of knowledge offers a close-to-perfect description of the internationalisation of higher education in Kazakhstan. The conclusion drawn from this post-Soviet study is the universalisation of Western knowledge as nations utilise it for meaningful development, despite decolonial and cognitive justice concerns.
- Published
- 2024
- Full Text
- View/download PDF
44. Integrating environmental, social and governance (ESG) principles with Maqasid al-Shariah: a blueprint for sustainable takaful operations
- Author
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Mohd Zain, Fahru Azwa, Muhamad, Siti Fariha, Abdullah, Hamdy, Sheikh Ahmad Tajuddin, Sheikh Ahmad Faiz, and Wan Abdullah, Wan Amalina
- Published
- 2024
- Full Text
- View/download PDF
45. Corporate sustainability, organizational resilience and corporate purpose: a triple concept for achieving long-term prosperity
- Author
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Florez-Jimenez, María Paula, Lleo, Alvaro, Danvila-del-Valle, Ignacio, and Sánchez-Marín, Gregorio
- Published
- 2024
- Full Text
- View/download PDF
46. Rethinking the role of hospitality in society: the HOST model
- Author
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Bilgihan, Anil, Hanks, Lydia, Line, Nathan Discepoli, and Mody, Makarand Amrish
- Published
- 2024
- Full Text
- View/download PDF
47. Examining the mediating effect of multi-channel integration quality in the relationship with service quality, customer satisfaction and customer loyalty in the Saudi banking sector
- Author
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Alzaydi, Zyad
- Published
- 2024
- Full Text
- View/download PDF
48. Research trends in industry 5.0 and its application in the construction industry
- Author
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Tunji-Olayeni, Patience, Aigbavboa, Clinton, Oke, Ayodeji, and Chukwu, Nissi
- Published
- 2024
- Full Text
- View/download PDF
49. Port supply chain integration and sustainability: a resource-based view
- Author
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Hussein, Khaled and Song, Dong-Wook
- Published
- 2024
- Full Text
- View/download PDF
50. Life cycle analysis results for engine blisk LCA
- Author
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Fricke, Kilian, Bergs, Thomas, Ganser, Philipp, and Seimann, Martin
- Published
- 2024
- Full Text
- View/download PDF
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