优势菌净化景观水体的研究  

Study on dominant consurtium treating europhication water

作　　者：王宗华[1] 庞金钊[2] 王新征[1] 杨元湘 

机构地区：[1]南阳师范学院土木建筑工程学院,河南南阳473061 [2]天津科技大学材料科学与化学工程学院,天津300222 [3]南阳市环境保护工程有限公司,河南南阳473000

出　　处：《南阳师范学院学报》2009年第9期43-45,共3页Journal of Nanyang Normal University

基　　金：河南省科技攻关项目(072102350031);南阳市科技攻关项目(2007S1007)

摘　　要：应用优势菌剂修复城市景观水体.结果表明:投加光合菌、硝化菌、复合菌的混合液对水中的有机物、叶绿素a有明显的去除效果,投菌后第10 d对浊度、CODMn、氨氮去除率达到了50%以上,叶绿素a含量显著降低,溶解氧浓度明显提高,且投菌费用较低.Some high effective microbes, photosynthetic bacteria, nitrifying bacteria, and corn-pound bacteria etc. were used,to degrade pollutants of water. The result of the experiment showed that organic, chl-a and nitrate removals were very very high. The CODMn,NH3-N,NTU removal rate reaches 50% and chl-a is very low. DO is improved and the cost is low.

关 键 词：污水净化 优势菌 湖泊水 

分 类 号：X703.1[环境科学与工程—环境工程]