水处理中微生物固定化技术的研究进展  

Research Progress of Microbial Immobilization Technology in Water Treatment

作　　者：谭正尧 肖妮 李天琦 王小凤 陈金毅 Tan Zhengyao;Xiao Ni;Li Tianqi;Wang Xiaofeng;Chen Jinyi(School of Chemical and Environmental Engineering,Wuhan Institute of Technology,Hubei,430205;Ministry of Education Key Laboratory of Green Chemical Process,Hubei,430299;Hubei Chemical Environmental Pollution Control Engineering Technology Research Center,Hubei,432406)

机构地区：[1]武汉工程大学化学与环境工程学院,湖北430205 [2]绿色化工过程教育部重点实验室,湖北430299 [3]湖北省化工环境污染控制工程技术研究中心,湖北432406

出　　处：《当代化工研究》2022年第19期97-99,共3页Modern Chemical Research

基　　金：中央引导地方科技发展专项项目“磷化工行业污染控制工程技术创新平台建设”(项目编号:2019ZYYD057)。

摘　　要：本文综述了微生物固定化的类型、载体的选择,并重点介绍了微生物固定的活性要素。其中活性程度的理化表现可以为实际固定化菌剂的经济效益提供参考,胞外聚合物可以作为固定化活性测定的参数指标,载体条件可以决定微生物活性程度。最后总结了微生物固定化技术的局限,展望了微生物固定化技术的发展方向。The types of microbial immobilization and selection of carriers were reviewed,and focused on the active elements of microbial im-mobilization.The formalized expression of activity degree was introduced to provide reference for economic benefit of practical immobilized bacteria.The extracellular polymeric substance was used as a parameter to determine the immobilization activity.Carrier conditions could determine the de-gree of microbial activity.Finally,the limitation of the immobilization technology was summarized and the development direction of the immobiliza-tion technology was prospected.

关 键 词：固定化技术 微生物 活性 载体 

分 类 号：X703[环境科学与工程—环境工程]