白腐真菌处理染料废水的研究进展  

PROGRESS ON DECOLORIZATION AND DEGRADATION OF DYE WASTEWATER BY WHITE ROT FUNGI

作　　者：薛林贵[1] 莫天录 李文伟[1] 李国强[1] 杨蕊琪 

机构地区：[1]兰州交通大学化学与生物工程学院,甘肃兰州730070

出　　处：《水处理技术》2015年第7期1-6,共6页Technology of Water Treatment

基　　金：国家自然科学基金项目(31260135)

摘　　要：从白腐真菌自身的生物特性和其降解染料废水的特点出发,主要综述了白腐真菌通过过氧化物酶系和漆酶降解染料废水的机理,分析了白腐真菌对偶氮类、肽菁类和蒽醌类等染料废水降解的代谢过程,并考察了影响白腐真菌降解染料废水的主要因素。认为该领域未来研究目标应集中在不同性质污水处理的微生物菌群、含量及适应性,微生物法复合处理污水的工艺、技术、方法和机理及其中试放大和生产应用;且如何避免反应体系染菌已成为目前亟待解决的问题。The mechanisms for the degradation of dye wastewater by white rot fungi through peroxidases and laccases were reviewed from the biological characteristics of white rot fungi and the characteristics of degradation, Metabolic processes of the degradation of dye wastewater containing azo peptide cyanine and anthraquinone by white rot fungi were analyzedand main factors influencing the degradation were concluded. It was prospected that the coming research in this area, the microbial flora, the content and suitability in different types ofwastewater should be focused on the processes, technologies, methods and mechanisms and pilot scale of complex microbial method for sewage treatment and their manufacturing applications. Approach to avoid reaction system staining bacteria is the most serious problem at the current stage.

关 键 词：白腐真菌 染料废水 脱色 降解 

分 类 号：X791[环境科学与工程—环境工程]