期刊论文

中文

中南林业科技大学学报

1673-923X

2003

23

2

52-57

10.3969/j.issn.1673-923X.2003.02.018

《中-挪株洲环境工程项目》； 湖南省环保局《城市污水高效处理技术筛选研究》的部分内容.；

本校为第一机构

应用KMT及EM技术构建KMT及EM-KMT生物流化床工艺处理典型城市污水,工艺运行稳定,经济可行.中试试验结果表明:对污水主要污染物BOD、COD、SS去除率均可达75%～95%,主要出水水质指标优于国家一级排放标准.应用EM技术能有效提高流化床反应器的抗有机负荷能力,增强反应器对BOD、COD、SS及T-N等主要污染物的去除能力,但表现出一定温敏特性.KMT及KMT-EM生物流化床可作为现代城市污水深度处理技术进行广泛工程化推广.

The KMT and EMKMT Fluidizedbed Biofilm Reactors (FBBR) constructed by the utilization of KMT and EM technology can be operated steadily and availably during typical municipal wastewater treatment. The pilot test results indicate that the removal efficiencies of such main pollutants as BOD, COD and SS after the treatment with the two processes can all reach 75% ～ 95%; that the main indexes of effluent can reach the National Standard for wastewater discharge; and that EM introduced to KMT FBBR can effectively increase the resistance of the...