Denitrication of Nitrate Nitrogen in Groundwater by Biofilm-electrode Reactor

摘要：

The treatment of NOVN in groundwater by a biofilm-electrode reactor demonstrated that no matterthe temperature is excessive low or excessive high, the bacteria of denitrification will be controled;when the C/N rate is 1, which is lower than the theoretic value (1.07) the TN and TC can be removed together. The current experiment comfirmed that the current could improve the efficiency of the nitrate removal ratio, and the nitrates eliminating ratio relates to the current, The nitrates eliminating ratio will be improved when the HRT is longer.

作者: Zhao-hui Pang Min Zhang Cai-hong Peng Fan Zhang

作者单位: Hunan Institute of Technology, Hunan Hengyang, China 421002

会议类型: 国际会议

会议名称: 2011 International Conference on Environmental Biotechnology and Materials Engineering(2011年环境生物技术与材料工程国际会议)

会议地点: 哈尔滨

会议语种:英文

页码: 957-962

在线出版日期: 2011-03-26（万方平台首次上网日期，不代表论文的发表时间）