微生物絮凝剂水处理的影响因素及其工艺研究进展  

Research Progress of the Influencing Factors for Flocculating Effect and the Water Treatment Technologies of Microbial Flocculants

作　　者：彭宇浩 邓有鸿 田健[2] 毛峰[2] 李凯[2] 周洪波[2] 

机构地区：[1]广东省广州市第二中学,广东广州510530 [2]中南大学资源加工与生物工程学院,湖南长沙410083

出　　处：《现代生物医学进展》2014年第15期2980-2984,3000,共6页Progress in Modern Biomedicine

基　　金：国家自然科学基金项目(51074195)

摘　　要：本文对近年来微生物絮凝剂的发展进行了概述,在介绍微生物絮凝剂化学性质的基础上,讨论了与絮凝活性相关的絮凝剂投加量、投加顺序,待处理水体性质和水力条件等因素。重点论述了单一微生物絮凝剂水处理工艺、微生物絮凝剂和助凝剂复配水处理工艺、复合微生物絮凝剂水处理工艺和物理、化学方法和微生物絮凝剂联合水处理工艺。讨论发现结合现有研究成果,开发新的微生物絮凝剂水处理工艺具有重要的工业应用价值。The developments of microbial flocculants in recent years were summarized in this review. It discussed the chemical properties of microbial flocculants and the related factors which infuenced the flocculating activity of microbial flocculants, including dosing quantity, dosing sequence, properties of water to be processed and hydraulic conditions. It focused on the water treatment process of microbial flocculants alone, the compounding of microbial flocculants and coagulants, the composite microbial flocculants and the joint treatment of the physical and chemical methods and the microbial flocculants. It had found that exploring new water treatment technologies combined with the existing research results had important value for industrial application.

关 键 词：微生物絮凝剂 影响因素 水处理工艺 

分 类 号：Q939.9[生物学—微生物学] S7[农业科学—林学]