Review of biological treatment of hypersaline wastewater

摘要：

The review of biological treatment of hypersaline wastewater is introduced. Most studies indicate that more than 3％ salt produces significant adverse effects on biological treatment of high salinity wastewater and results in low COD, NH3-N and PO43--P removal. Generally, the removal efficiencies of COD, NH3-N and PO43--P decrease with increasing salt content. Halophilic bacteria or salt-tolerant microorganisms are certified to remove BOD or COD effectively in a number of studies. Hopefully, these special microorganisms will be widely used for treatment of high salinity wastewater in the future. However, several key issues still need to be studied.

关键词： halophilic bacteria salt-tolerant microorganisms hypersaline wastewater

作者: LONG Teng-rui WANG Xiao-dan

作者单位: Key Laboratory of Three Gorges Reservoir Regions Eco-Environment, Ministry of Education, Chongqing Key Laboratory of Three Gorges Reservoir Regions Eco-Environment, Ministry of Education, Chongqing

会议类型: 国际会议

会议名称: 欧亚可持续城市发展国际研讨会( Proceedings of International Conference on Asia-European Sustainable Urban Development)

会议地点: 重庆

会议语种:英文

页码: 195-197

在线出版日期: 2006-04-04（万方平台首次上网日期，不代表论文的发表时间）