微生物菌剂在难降解有机污染治理的研究进展  

Recent research progress in microbial agents for treatment of refractory organic contaminants

作　　者：周庆[1,2,3,4] 陈杏娟[1,3] 许玫英[1,3] 

机构地区：[1]广东省微生物研究所广东省菌种保藏与应用重点实验室,广东广州510070 [2]中国科学院广州地球化学研究所,广东广州510640 [3]广东省华南应用微生物重点实验室-省部共建国家重点实验室培育基地,广东广州510070 [4]中国科学院大学,北京100049

出　　处：《微生物学通报》2013年第4期669-676,共8页Microbiology China

基　　金：国家973计划项目(No.2012CB22307);广东省自然科学基金研究团队项目(No.9351007002000001);广东省自然科学基金项目(No.S2011010004267;10451007002006300);广东省科技攻关项目(No.2012A061100009)

摘　　要：大量的难降解有机污染物被排放到环境中,因其蓄积性、持久性和生物毒性,对人类健康和生态环境造成严重危害。近年来,利用微生物菌剂治理难降解有机污染物的研究已取得较好的进展。综述微生物菌剂在国内外的发展历程,介绍微生物菌剂制备中常用的固定化技术及载体材料,并分析总结微生物菌剂在酚类物质、多环芳烃和多氯联苯等有机污染物治理中的研究进展。在此基础上,提出治理难降解有机污染物的微生物菌剂研发所存在的主要问题及其展望。Refractory organic substances are widely released into environment, which causes adverse impact on human health and environment due to their bioaccumulation, persistence and biotoxicant. Recently, many microbial agents have been applied to treat the refractory or- ganic contaminants. In this paper, we reviewed the developments of microbial agent in domestic and overseas, and described the microbial cell immobilizing technologies and the immobilized carries in the preparation of microbial agents. The applications of microbial agents to the treatment of phenols, polycyclic aromatic hydrocarbons and polychlorinated bi- phenyls were summarized. In addition, the main problems, as well as the new perspectives, in this field were also discussed.

关 键 词：微生物菌剂 难降解有机污染物 微生物治理 

分 类 号：X172[环境科学与工程—环境科学]