水资源与水工程学报2012，Vol.23Issue(4)：132-134,137,4.
低负荷下厌氧氨氧化处理养殖废水的启动研究
Study on the low load start-up of anaerobic ammonia oxidation treated with breeding wastewater
马婧一 1荀方飞 1葛亚军1
作者信息
- 1. 北京市环境卫生设计科学研究所,北京100028
- 折叠
摘要
Abstract
As a new biological nitrogen removal technology, the start-up of ANAMMOX reactor is very important. Most of researches focus on synthetic wastewater, there is rare report about its application in piggery wastewater. The culture of anaerobic oxidation biomass seeded with anaerobic denitrification sludge in the anaerobic sequencing batch reactor. It took 125 days that ANAMMOX reactor was started up successfully under the l00mg/L concentration of ammonia nitrogen ( NH 4-N) and nitrite nitrogen ( NO2--N) , which was departed into initial phase of start-up, transition period and steadily operative period. At the end of the reactor start-up, the removal rate of ammonia and nitrite achieved 91. 7% , 92. 0% respectively; The volume loads of ammonia and nitrite were 36. 9, 37. 6 mg/( L · d) respectively. The result has important guiding significance on ANAMMOX technology in engineering practice.关键词
废水/ASBR反应器/低负荷/厌氧氨氧化/废水处理Key words
wastewater/ ASBR reactor/ low load/ anaerobic ammonia oxidation/ wasterwater treatment分类
资源环境引用本文复制引用
马婧一,荀方飞,葛亚军..低负荷下厌氧氨氧化处理养殖废水的启动研究[J].水资源与水工程学报,2012,23(4):132-134,137,4.
