混合及曝气方式对菌藻共生系统处理氨氮废水的影响研究  

Study on the Effect of Mixing and Aeration Methods on the Treatment of Ammonia Nitrogen Wastewater by Bacteria and Algae Symbiosis System

作　　者：盛化军 SHENG Huajun(College of Civil Engineering,Hefei University of Technology,Hefei 230000,China)

机构地区：[1]合肥工业大学土木与水利工程学院,安徽合肥230000

出　　处：《中国资源综合利用》2022年第1期15-17,20,共4页China Resources Comprehensive Utilization

基　　金：国家重点研发计划(2019YFC0408502)。

摘　　要：菌藻共生污泥体系具有抗冲击性强、沉降性能好、能耗低及污水资源化等优点。在初始接种比例相同的情况下,本文探究了不同条件对菌藻共生污泥体系去污性能、生物量、沉降性能的影响。结果表明,曝气+搅拌条件下,菌藻共生污泥体系在有机物降解及氮磷去除上的性能最优。The bacteria-algae symbiosis sludge system has the advantages of strong impact resistance,good sedimentation performance,low energy consumption and sewage recycling.In the case of the same initial inoculation ratio,this paper explores the effects of different conditions on the decontamination performance,biomass,and sedimentation performance of the bacterial and algal symbiotic sludge system.The results show that under the conditions of aeration and stirring,the bacteria and algae symbiotic sludge system has the best performance in the degradation of organic matter and the removal of nitrogen and phosphorus.

关 键 词：菌藻共生 氨氮 资源化 

分 类 号：X799.3[环境科学与工程—环境工程]