微生物异化铁对环境污染的治理机理研究  

Governance Mechanisms of Microbial Contamination of Iron on the Environment

作　　者：成捷凤 叶力[1] 李宇[1] 汤燕娜[1] 

机构地区：[1]绍兴文理学院化学化工学院,浙江绍兴312000

出　　处：《广州化工》2015年第15期36-37,65,共3页GuangZhou Chemical Industry

摘　　要：随着科学技术的不断发展微生物以及微生物金属矿物组成的多界相体系对于地下环境中污染物的治理,受到了越来越多的重视。在多界相体系中结合表面Fe(II)对污染物进行还原降解。另外,多界相体系中,针铁矿浓度,电子递体,还原机制,p H、温度和碳源都会成为反应体系的影响因素。总之通过深入研究微生物异化铁在环境污染治理中的作用机制,以便为未来环境的治理及修复提供更为充分的理论依据。With the continuous development of science and technology, people pay more and more attention on microorganisms and mineral composition of metal industry system for underground of pollutants in environmental governance, it phases in many industry systems with surface Fe（ II） for pollutant reduction degradation.In addition, in many industry system, goethite concentrations, electronic body, reduction mechanism, pH, temperature and carbon source will become the influence factors of reaction system.The further study of microbial alienated the role of iron in the environmental pollution control mechanism can provide a more adequate theoretical basis to the management and repair of the future of the environment.

关 键 词：微生物 电子受体 电子传递系统 影响因素 降解 

分 类 号：X172[环境科学与工程—环境科学]