文档介绍：BIOFOR生物滤池工艺中的反硝化-厌氧氨氧化协同脱氮研究
胡宏博1 韩洪军1 林杉1 张凌瀚1王煨冬2
( 150090; 116013)
摘要:结合大连马栏河污水处理厂二期工程,介绍了水解酸化/前置反硝化BIOFOR生物滤池这种新工艺。重点对DN反硝化生物滤池中氮的去除进行了研究。研究发现:DN反硝化生物滤池中的氨氮和部分硝酸盐氮出现了未知途径的去除, mg/L,。通过试验分析,认为在DN反硝化生物滤池中除了反硝化反应还发生了厌氧氨氧化反应。
关键词:前置反硝化,BIOFOR生物滤池,反硝化,厌氧氨氧化
Study on Denitrification- Anammox Synergistic Interaction in Biofor Biological Filter
HU Hong-bo1, HAN Hong-jun1, LIN Shan1,WANG Wei-dong2
( of Municipal and Environmental Engineering, Harbin Institute of Technology, Harbin,150090, China; Group Co.,Ltd. Dalian,116013,China)
Abstract: A new technics—Hydrolysis-acidification/Pre-denitrification Biofor Biological Filter in Dalian Malanhe second phase project treatment plant was removal of nitrogen in DN denitrification biological filer was focused studied. The research shows that NH3-N and part of Nitrate-N in DN denitrification biological filer was removed on unknown passes, NH3-N was removed ,Nitrate-N was removed can concluded that anammox denitrification synergistic interaction happened in DN denitrification biological filer through experimentation and analyse.
Key words:Pre-denitrification, Biofor Biological Filter, Denitrification, Anammox
BAF(Biological Aerated Filer) 技术最早由法国CGE公司所属的OTV公司开发[1]。目前,在欧美、日本等地已有数百座大小各异的污水处理厂采用了BAF技术。
大连马栏河污水处理厂(二期工程)是