PAC-SBR与SBR处理垃圾渗滤液对比研究  

Comparative Study on PAC-SBR and SBR Treating Landfill Leachate

作　　者：刘研萍[1] 李秀金[1] 曹原[1] 罗嫣[1] 

机构地区：[1]北京化工大学环境科学与工程系,北京100029

出　　处：《环境科学与技术》2008年第7期101-104,共4页Environmental Science & Technology

基　　金：教育部科学技术重点研究项目(03025)

摘　　要：利用PAC-SBR与SBR对垃圾渗滤液进行了对比试验研究,从处理效果、微生物性状以及生化反应表征特性进行了研究,结果表明,同条件SBR法相比,PAC-SBR法可以取得更高的有机物去除、脱氮和脱色效果。COD、色度和NH3去除率分别可达到81.6%、48.6%和90%以上。PAC-SBR process was applied to treat landfill leachate, and the treating result, microbial property and biochemical reaction attribute was studied. Result indicated that PACT process obtained the removal rate of COD and colourity up to 81.6% and 48.6% respectively, which is superior to SBR process operated in parallel. Because of the application of discontinuous aeration and batch inlet method, NH3 removal rate is similar to SBR process, both of them can be above 90%.

关 键 词：垃圾渗滤液 活性炭 SBR 对比研究 

分 类 号：X705[环境科学与工程—环境工程]