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A comprehensive review on wood chip moisture content assessment and prediction.
- Source :
-
Renewable & Sustainable Energy Reviews . Jan2024:Part A, Vol. 189, pN.PAG-N.PAG. 1p. - Publication Year :
- 2024
-
Abstract
- Wood chips are the primary sources of raw materials for numerous industries, including pelleting mills, biorefineries, pulp-and-paper industries, and biomass-based power generation facilities. Unfortunately, when wood chips are utilized as a renewable and environmentally friendly resource, industries are constantly challenged by the consistency of the wood chip qualities (e.g., moisture/ash contents, size distributions) - a historically recognized problem on a global scale. Among other wood chip quality attributes, the moisture content is considered the most pressing one as it directly impacts the energy content, storage stability, and handling properties of the raw and finished products. Therefore, accurate wood chip moisture content prediction can help optimize the drying process and reduce energy consumption. In this review, a survey was conducted on various techniques and models employed for predicting wood chip moisture content. The advantages and limitations of these approaches, as well as their potential applications and future directions were also discussed. This review aims to provide a comprehensive overview of the current state-of-the-art in wood chip moisture content prediction and to highlight the challenges and opportunities for further research and development in this field. • Oven drying is the most used method despite being slow and prone to sampling errors. • Indirect methods are fast but have individual shortcomings based on applications. • Due to reliance on direct method for data labeling, wood chip datasets are small. • Box-based data collection methods and regression-based models are prevalent. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 13640321
- Volume :
- 189
- Database :
- Academic Search Index
- Journal :
- Renewable & Sustainable Energy Reviews
- Publication Type :
- Academic Journal
- Accession number :
- 173630975
- Full Text :
- https://doi.org/10.1016/j.rser.2023.113843