The degradation efficiency study of coke-wastewater bacteria by the Exogenous substrates

摘要：

The coke-wastewater contained all the pollutants which are the aromatic compounds and heterocyclic compounds with benzene ring. Under the normal conditions, it is difficult to obtain good results. By the microbial metabolism of the theory , it is easy to microbial degradation. The use of the primary matrix improves the degradation rate of organic matter.we studied some co-metabolism of carbon and nitrogen sources which affect the bacteria in the degradation of coke-wastewater to remove ammonia and COD. At the same kind of reaction conditions, the removal rate of COD and ammonia nitrogen increase the maximum extent by the addition of glucose and NaNO2-Alkaline substances promote the degradation efficiency.

作者: Li Ping Li Hong gang Zhang Ling Ma Fang

作者单位: School of Municipal & Environmental Engineering, Harbin Institute of Technology, Harbin 150090,China Heilongjiang Vocational College of Biology Science And Technology 150025 School of Municipal & Environmental Engineering, Harbin Institute of Technology, Harbin 150090,China

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: 725-728

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）