Pretreatment Technology on Bamboo for Monosaccharides Production under Enzymatic Hydrolysis: A Review

被引：0
|
作者：
Ma T. [1 ]
Liu Y. [1 ]
Zhan Y. [1 ]
Wang M. [1 ]
Li Z. [1 ]
机构：
[1] International Centre for Bamboo and Rattan, Key Laboratory of National Forestry and Grassland, Administration for Bamboo & Rattan Science and Technology, Beijing
来源：
Linye Kexue/Scientia Silvae Sinicae | 2024年 / 60卷 / 03期
关键词：
bamboo; enzymatic hydrolysis; monosaccharides; pretreatment;
D O I：
10.11707/j.1001-7488.LYKX20220357
中图分类号：
学科分类号：
摘要：
Saccharides are the basic nutrients and important components for living organisms, while sugar based platform compounds are essential chemicals derived from sugars through biological or chemical transformation and can be further transformed into high-value bio-based chemicals or materials. Bamboo, which has a large biomass resource and short growth cycle, is a potential source for development of a series of biomass-based sugar platform compounds. The process of preparing monosaccharides from bamboo by enzymatic hydrolysis is green and sustainable, where the most critical step is pretreatment, which requires reasonable cost, easy and environmentally friendly spent liquid treatment process and effective utilization of lignin. This paper reviews the influence of pretreatment methods on enzymatic hydrolysis for the preparation of monosaccharides from bamboo in the last decade, and summarizes the advantages and shortcomings of pretreatment methods including physical, chemical, physicochemical, eutectic solvent, organic solvent and other methods, compares the perspectives of each reaction mechanism, substrate yield, cellulose content in substrate, enzymatic hydrolysis efficiency and sugar degradation to generate fermentation inhibitors. To reach the goal of green and efficient conversion utilization, the pretreatment process, enzymes, bamboo species and age, lignin utilization should be taken into account. The future research of bamboo biorefinery technology are proposed: 1) due to the hardness of bamboo materials, it is necessary to explore low energy consumption crushing method; 2) to develop pretreatment process which not only has green chemicals, simple process, low degradation byproduct, but also adaptive the specific structural characteristics of bamboo; 3) research on techniques for high-value utilization of bamboo lignin, and promote the utilization of the whole chemical components of bamboo raw materials. © 2024 Chinese Society of Forestry. All rights reserved.
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页码：150 / 159
页数：9
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共 60 条
  • [1] Chen Q Y, Ma X J, Huang L L., Enhancing the reactivity of bamboo rayon-grade dissolving pulp by wet mechanical treatments, Journal of Northwest Forestry University, 35, 4, pp. 223-228, (2020)
  • [2] Li D G, Wang S D, Wu Z Z, Et al., Study on steam explosion pretreatment of bamboo lignocellulose, Journal of Central South University of Forestry & Technology, 33, 5, pp. 114-119, (2013)
  • [3] Li Z Q, Fei B H, Jiang Z H., Removal of fermentation inhibitors by graphitized carbon from dilute acid pretreated bamboo spent liquors, Scientia Silvae Sinicae, 52, 7, (2016)
  • [4] Li Z Q, Jiang Z H, Fei B H., Pretreatment technology of bamboo for bioethanol production: a review, Chemical Industry and Engineering Progress, 31, 3, pp. 533-540, (2012)
  • [5] Li Z Q, Jiang Z H, Fei B H, Et al., Effect of acid and alkali pretreatment on enzymatic hydrolysis and saccharification of Dendrocalamus latiflorus, Chemical Industry and Engineering Progress, 31, S1, pp. 60-63, (2012)
  • [6] Tang X, Ye H Y, Chen J C, Et al., Preparation of sodium carboxymethyl cellulose by pretreatment of bamboo powder with alkali enzyme coupling method, Science and Technology of Food Industry, 38, 23, (2017)
  • [7] Xu R, Si C L, Kong F G, Et al., Synthesis of γ-valerolactone and its application in biomass conversion, Journal of Forestry Engineering, 5, 2, pp. 20-28, (2020)
  • [8] Yang H Y, Wu K, Shi C, Et al., Effect of alkali-catalyzed hot water pretreatment on degradation products from Dendrocalamus sinicus, Guangzhou Chemical Industry, 46, 1, pp. 116-119, (2018)
  • [9] Yin Y F, Fang G G, Deng Y J, Et al., Effect of alkaline pretreatment on enzymatic hydrolysis of bamboo (Sinocalamus affinis) refiner mechanical pulp, Science and Technology of Food Industry, 33, 11, pp. 172-175, (2012)
  • [10] Zhang J, Wang K H, Li Q, Et al., Status analysis and suggestions for bamboo utilization rate in China, Forestry Machinery & Woodworking Equipment, 34, 8, pp. 7-10, (2006)
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