The enrichment of anammoz bacteria in non-woven rotating biological contactor reactor

摘要：

A novel non-woven rotating biological contactor reactor (NRBC) was started up to enrich anammox bacteria. Research results showed that after 100 days operation, the nitrogen removal rate was arrived as high as 3.4 kgNm-3d-1, in the condition of HRT 4 h, influent ammonium and nitrite concentration 350 mg L-1.Scanning electron micrograph (SEM) showed that the typical cauliflower aggregates were tightly attached on the support material. It has been proved that NRBC reactor is a very suitable experimental set-up for the enrichment of anammox bacteria.

关键词： Anammoz Nitrogen removal RBC Non-woven

作者: Sitong Liu Fenglin Yang Zheng Gong Huihui Chen Yuan Xue Tao Wang

作者单位: Key Laboratory of Industrial Ecology and Environmental Engineering, School of Environmental and Biological Science and Technology, Dalian University of Technology MOE, EBST, DUT Dalian 116024, Liaoning, China

会议类型: 国际会议

会议名称: The 2nd International Conference on Bioinformatics and Biomedical Engineering(iCBBE 2008)(第二届生物信息与生物医学工程国际会议)

会议地点: 上海

会议语种:英文

页码: 2965-2968

在线出版日期: 2008-05-16（万方平台首次上网日期，不代表论文的发表时间）