地下渗滤系统微生物菌剂的研制及对污水的处理效能  

Preparation of Microbial Inoculum for Subsurface Wastewater Infiltration System and Its Application in Sewage Treatment

作　　者：代莹[1] 邹金龙[2] 王书文[3] 孙铁珩[3] 

机构地区：[1]山东建筑工程学院市政与环境工程学院,济南250014 [2]哈尔滨工业大学市政环境工程学院,哈尔滨150090 [3]沈阳大学沈阳环境工程重点实验室,沈阳110044

出　　处：《城市环境与城市生态》2006年第4期23-25,共3页Urban Environment & Urban Ecology

摘　　要：地下渗滤污水处理系统具有投资少、设备简单、费用低、管理简便等特点。主要是通过添加自行研制的微生物菌剂改善土壤性状和增强地下渗滤系统中微生物活性,并进行菌剂的生理生化试验和污水处理试验;试验表明菌剂具有较高的微生物活性,添加在地下渗滤系统中,缩短了系统启动运行时间,提高了有机物降解和硝化效率。The subsurface wastewater infiltration systems are of good developing prospects because of its advantages,such as economization of investment,simplification of facilities,lower cost,convenience of administrant and so on.Through adding microbial inoculum produceed in the test to the system,the purpose was improving the properties of the soil and the activities of microorganisms.The measure of microorganism activities and wastewater treatment were also conducted.The results showed that the microbial inoculum had high activities and by adding it to the subsurface wastewater infiltration system,it could shorten the start-up time and enhance the biodegradation efficiency of organic matter and(nitration rate.)

关 键 词：微生物菌剂 地下渗滤系统 生活污水 

分 类 号：X703[环境科学与工程—环境工程]