水稻秸秆预处理技术研究进展  

Research Process on Pretreatment Technology of Rice Straw

作　　者：才金玲 王乃可 王娟 李德茂[2] CAI Jinling;WANG Naike;WANG Juan;LI Demao(School of Chemical Engineering and Materials,Tianjin University of Science and Technology/Tianjin Key Laboratory of Brine Chemical Industry and Ecological Utilization of Resources,Tianjin 300457,China;Tianjin Institute of Industrial Biotechnology,Chinese Academy of Sciences/Tianjin Key Laboratory for Industrial Biosystems and Bioprocessing Engineering,Tianjin 300308,China)

机构地区：[1]天津科技大学化工与材料学院/天津市卤水化工与资源生态化利用重点实验室,天津300457 [2]中国科学院天津工业生物技术研究所/天津市工业生物系统与过程工程重点实验室,天津300308

出　　处：《中国稻米》2023年第3期24-27,共4页China Rice

基　　金：国家重点研发计划项目(2018YFA0902200);中国科学院战略性先导科技专项(XDA28030300);中国留学基金委访问学者项目(201908120094);天津市级大学生创新创业训练计划项目(202210057068)。

摘　　要：水稻秸秆是一种重要的可再生资源。但是由于水稻秸秆的特殊结构导致其较难以降解。通过预处理可以提高水稻秸秆的可降解性。本文综述了当前水稻秸秆预处理技术,主要介绍几种常见的秸秆预处理方法,及其优缺点,包括物理处理、化学处理、生物处理和不同方法联合处理等。重点阐述生物处理法的机理及相关降解菌剂。期望为水稻秸秆资源的综合利用提供理论依据和技术支持。Rice straw is an important renewable resource.However,the special structure of rice straw increases the difficulty of microbial degradation.Thus,pretreatment is quite important for biological treatment of rice straw.The paper reviewed different pretreatment methods,including physical treatment,chemical treatment,biological treatment,and the combination of different pretreatment methods,etc,especially introduced biological pretreatment method and its related degrading microbial flora.The main aim is providing theoretical basis and technical guidance for the comprehensive utilization of rice straw resources.

关 键 词：水稻 秸秆 预处理 物理处理 化学处理 生物处理 

分 类 号：X712[环境科学与工程—环境工程] S511.099[农业科学—作物学]