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Biomass degradation: Challenges and strategies in extraction and fractionation of hemicellulose

Extraction and fractionation of hemicellulose from complex lignocellulosic biomass are crucial steps to acquiring purified hemicellulose that can probably used in biofuel and biochemical sectors. Yet, several challenges have impeded for obtaining the hemicellulose fraction as it involves the complex...

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Main Authors:	Wan Azelee, Nur Izyan, Mahdi, Hilman, Cheng, Yu-Shen, Nordin, Norhafiza, Md. Illias, Rosli, A. Rahman, Roshanida, Md. Shaarani, Shalyda, Bhatt, Pankaj, Yadav, Sudesh, Chang, Soon Woong, Ravindran, Balasubramani, Ashokkumar, Veeramuthu
Format:	Article
Published:	Elsevier Ltd 2023
Subjects:	TP Chemical technology
Online Access:	http://eprints.utm.my/107183/ http://dx.doi.org/10.1016/j.fuel.2022.126982
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spelling	my.utm.1071832024-08-28T06:56:32Z http://eprints.utm.my/107183/ Biomass degradation: Challenges and strategies in extraction and fractionation of hemicellulose Wan Azelee, Nur Izyan Mahdi, Hilman Cheng, Yu-Shen Nordin, Norhafiza Md. Illias, Rosli A. Rahman, Roshanida Md. Shaarani, Shalyda Bhatt, Pankaj Yadav, Sudesh Chang, Soon Woong Ravindran, Balasubramani Ashokkumar, Veeramuthu TP Chemical technology Extraction and fractionation of hemicellulose from complex lignocellulosic biomass are crucial steps to acquiring purified hemicellulose that can probably used in biofuel and biochemical sectors. Yet, several challenges have impeded for obtaining the hemicellulose fraction as it involves the complexity of extracting and fractioning hemicellulose. In this study, the authors have discussed the outline of the most prospective and effective method for separation, extraction, and purification of hemicellulose-rich biomass. A current overview of challenges and problems in hemicellulose separation was addressed. Subsequently, the influence of heterogeneous biomass types, cultivation and harvesting times, accessible surface areas, acetyl and other functional groups on purity was observed. On the other hand, several proper strategies efficiently employed in hemicellulose extraction and fractionation are provided. The biochemical process gives a highly positive contribution to sustaining hemicellulose-based bioproducts. Biological pre-treatment of lignocellulose using enzymes and bacteria is convinced as the most effective and efficient method to reduce the lignin content and to improve the purity due to less inhibitory and minimal coke formation. Saccharomyces cerevisiae has been widely used in the hemicellulose-based bioprocess due to resulting in high conversion (>80%) and yield (>70%). The hydrothermal method followed by multistep ultrafiltration treatment generated the highest hemicellulose purity (100%) and by-product removal (94.4–99.2 wt%). Comprehensive strategies for hemicellulose extraction and fractionation involving biological and non-biological treatments are also the highlights of this article. Elsevier Ltd 2023 Article PeerReviewed Wan Azelee, Nur Izyan and Mahdi, Hilman and Cheng, Yu-Shen and Nordin, Norhafiza and Md. Illias, Rosli and A. Rahman, Roshanida and Md. Shaarani, Shalyda and Bhatt, Pankaj and Yadav, Sudesh and Chang, Soon Woong and Ravindran, Balasubramani and Ashokkumar, Veeramuthu (2023) Biomass degradation: Challenges and strategies in extraction and fractionation of hemicellulose. Fuel, 339 (NA). NA-NA. ISSN 0016-2361 http://dx.doi.org/10.1016/j.fuel.2022.126982 DOI : 10.1016/j.fuel.2022.126982
institution	Universiti Teknologi Malaysia
building	UTM Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Teknologi Malaysia
content_source	UTM Institutional Repository
url_provider	http://eprints.utm.my/
topic	TP Chemical technology
spellingShingle	TP Chemical technology Wan Azelee, Nur Izyan Mahdi, Hilman Cheng, Yu-Shen Nordin, Norhafiza Md. Illias, Rosli A. Rahman, Roshanida Md. Shaarani, Shalyda Bhatt, Pankaj Yadav, Sudesh Chang, Soon Woong Ravindran, Balasubramani Ashokkumar, Veeramuthu Biomass degradation: Challenges and strategies in extraction and fractionation of hemicellulose
description	Extraction and fractionation of hemicellulose from complex lignocellulosic biomass are crucial steps to acquiring purified hemicellulose that can probably used in biofuel and biochemical sectors. Yet, several challenges have impeded for obtaining the hemicellulose fraction as it involves the complexity of extracting and fractioning hemicellulose. In this study, the authors have discussed the outline of the most prospective and effective method for separation, extraction, and purification of hemicellulose-rich biomass. A current overview of challenges and problems in hemicellulose separation was addressed. Subsequently, the influence of heterogeneous biomass types, cultivation and harvesting times, accessible surface areas, acetyl and other functional groups on purity was observed. On the other hand, several proper strategies efficiently employed in hemicellulose extraction and fractionation are provided. The biochemical process gives a highly positive contribution to sustaining hemicellulose-based bioproducts. Biological pre-treatment of lignocellulose using enzymes and bacteria is convinced as the most effective and efficient method to reduce the lignin content and to improve the purity due to less inhibitory and minimal coke formation. Saccharomyces cerevisiae has been widely used in the hemicellulose-based bioprocess due to resulting in high conversion (>80%) and yield (>70%). The hydrothermal method followed by multistep ultrafiltration treatment generated the highest hemicellulose purity (100%) and by-product removal (94.4–99.2 wt%). Comprehensive strategies for hemicellulose extraction and fractionation involving biological and non-biological treatments are also the highlights of this article.
format	Article
author	Wan Azelee, Nur Izyan Mahdi, Hilman Cheng, Yu-Shen Nordin, Norhafiza Md. Illias, Rosli A. Rahman, Roshanida Md. Shaarani, Shalyda Bhatt, Pankaj Yadav, Sudesh Chang, Soon Woong Ravindran, Balasubramani Ashokkumar, Veeramuthu
author_facet	Wan Azelee, Nur Izyan Mahdi, Hilman Cheng, Yu-Shen Nordin, Norhafiza Md. Illias, Rosli A. Rahman, Roshanida Md. Shaarani, Shalyda Bhatt, Pankaj Yadav, Sudesh Chang, Soon Woong Ravindran, Balasubramani Ashokkumar, Veeramuthu
author_sort	Wan Azelee, Nur Izyan
title	Biomass degradation: Challenges and strategies in extraction and fractionation of hemicellulose
title_short	Biomass degradation: Challenges and strategies in extraction and fractionation of hemicellulose
title_full	Biomass degradation: Challenges and strategies in extraction and fractionation of hemicellulose
title_fullStr	Biomass degradation: Challenges and strategies in extraction and fractionation of hemicellulose
title_full_unstemmed	Biomass degradation: Challenges and strategies in extraction and fractionation of hemicellulose
title_sort	biomass degradation: challenges and strategies in extraction and fractionation of hemicellulose
publisher	Elsevier Ltd
publishDate	2023
url	http://eprints.utm.my/107183/ http://dx.doi.org/10.1016/j.fuel.2022.126982
_version_	1809136638123573248
score	13.211869

Biomass degradation: Challenges and strategies in extraction and fractionation of hemicellulose

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