低碳源城市污水生物处理方法研究进展  

Research progress of biological treatment of low carbon source municipal sewage

作　　者：黄力彦 王志宏 陈大志 谭艳来 佘琼红 

机构地区：[1]广东省水环境污染控制重点实验室(筹),广州510440

出　　处：《工业用水与废水》2012年第3期4-7,共4页Industrial Water & Wastewater

基　　金：广东省科技厅创新能力建设资助项目(2011B060600011)

摘　　要：如何提高低碳源污水的除磷脱氮效果,已成为城市污水处理的难题。许多研究学者从降低碳源无效利用或减少处理过程中除磷脱氮对碳需求2个角度进行研究。一方面开发先进工艺诸如同时硝化反硝化、反硝化除磷等;另一方面进行工艺优化从而达到提高低碳源污水的除磷脱氮效率的目的。详细介绍了生物除磷脱氮新工艺与优化工艺中出现的问题及解决措施,并对这些研究进展情况进行了总结。How to improve the removal efficiency of nitrogen and phosphorus in low carbon source water has become a difficult problem in the treatment of municipal sewage.Many researches have been carried out from two aspects： decrease uneffective utilization of carbon source,decrease carbon demand during the period of nitrogen and phosphorus removal.For the puopose of improving the removal efficiency of nitrogen and phosphorus in the water with low carbon source,on one hand,advanced technologies,such as： simultaneous nitrification-denitrification,denitrification-dephosphorization and so on were developed,on the other hand,many traditional processes were modified.The existing problems of the new technologies and the modified processes were pointed out with the solving measures proposed at the same time,and then,the latest progresses of the above researches were summarized.

关 键 词：低碳源城市污水 除磷脱氮 工艺优化 

分 类 号：X703.1[环境科学与工程—环境工程] X799.3