反硝化除磷机理及影响因素研究进展  

Research Advances in the Mechanism and Affecting Factors of Denitrifying Phosphorus Removal Process

作　　者：徐立[1] 刘巍[1] 王晨晨[2] 黄军功 王德顺 高平 周学山 

机构地区：[1]同济大学环境科学与工程学院,上海200092 [2]宝钢工程技术集团有限公司,上海201900 [3]安徽省巢湖市污水管理处,安徽巢湖238000

出　　处：《宁夏农林科技》2011年第5期57-60,共4页Journal of Ningxia Agriculture and Forestry Science and Technology

摘　　要：反硝化除磷可实现以相同的基质同时完成脱氮和除磷的过程,是国内外废水生物处理研究的热点之一。讨论了反硝化除磷的机理及缺氧池N O 3-负荷、C/N比、溶解氧和好氧池与缺氧池体积比、NO2-等因素对反硝化除磷的影响,为反硝化除磷过程的模拟、试验研究和实际应用提供了参考和依据。In denitrifying phosphorus removal process, simultaneous removal of nitrogen and phosphorus can be achieved by using the same substrate. In recent years, it has been focused by many researches in study of biological wastewater treatment. Therefore, the discussion was made on the mechanism and key affecting factors of denitrifying phosphorus removal such as nitrate load rate, C/N ratio, nitrite, dissolved oxygen, volumetric ratio of aerobic and anoxic reactors, nitrite, etc., providing basis for modeling, experimental study, and practical application of the denitrifying phosphorus removal process.

关 键 词：反硝化除磷 反硝化聚磷菌(DPAOs) 影响因素 

分 类 号：X703.1[环境科学与工程—环境工程]