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23 results on '"Nadeem, Humayun"'

13. Catalytic Ozonation in Pulp and Paper Industry Wastewater Treatment: A Bibliometric Analysis.

Author

Athar, Muhammad, Nawaz, Muhammad, Nadeem, Humayun, Rashid, Muhammad Imran, Umer, Asim, Iqbal, Javed, and Aadil, Mahboob Ahmed

Subjects
BIBLIOMETRICS, PAPER industry, WASTEWATER treatment, OZONIZATION
Abstract

The pulp and paper industry is one of the most significant industrial water polluters, generating large volumes of wastewater with high levels of organic pollutants, suspended solids, and other contaminants. Catalytic ozonation has emerged as a promising technique for the treatment of pulp and paper industry wastewater. Numerous reviews have presented the research on catalytic ozonation; however, open literature is missing a bibliometric analysis. Therefore, this article presents a bibliometric analysis of the research available on catalytic ozonation in pulp and paper industry wastewater treatment. A total of 578 documents extracted from the Scopus database have been examined via VOSviewer, MS Excel, and Rstudio to identify the research trends, influential authors, and research institutions in the field. The results reveal that the number of publications on the topic has increased significantly in recent years. This study also identified several influential authors, institutions, and highlighted future research directions in the field. Overall, the study provides insights into the state of research on catalytic ozonation in pulp and paper industry wastewater treatment and could help guide future research efforts in this area. [ABSTRACT FROM AUTHOR]

Published
2023
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17. Advances in Spray Deposited Nanocellulose Films

Author

NADEEM, HUMAYUN

Subjects
Timber, pulp and paper, Chemical engineering design, Environmental assessment and monitoring
Abstract

Petroleum-derived plastics are the top choice as packaging materials, however, most of the plastics are used for only a few days and then discarded, causing a serious environmental concern. Spray deposited nanocellulose films has emerged as potential alternative to conventional packaging; but long drying times, limited moisture barrier performance and high energy consumptions are the major challenges associated with their future use. The aim of this thesis is to highlight and overcome these issues with the utilization of spray deposited nanocellulose films and thus inching closer to substituting conventional plastic packaging.

Published
2022
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