复合微生物菌剂在剩余污泥堆肥中的作用研究  

Function of Complex Microbial Community on Surplus Sludge Composting Process

作　　者：张玲[1] 李铁民[1] 马汐萍[1] 吴旭辉[1] 李新华[1] 吴昊[1] 李昱[1] 

机构地区：[1]辽宁大学生命科学学院,辽宁沈阳110036

出　　处：《微生物学杂志》2007年第6期48-50,共3页Journal of Microbiology

基　　金：辽宁省科技厅(2004205004)

摘　　要：应用复合微生物菌剂对剩余污泥进行堆肥试验,较系统地研究了复合微生物菌剂在剩余污泥堆肥系统中的作用。结果表明:接种复合微生物菌剂进行剩余污泥堆肥,与对照组相比,不但能够提高堆肥温度,而且高温持续时间长,堆肥反应速率加快,腐熟时间缩短,当接种量为7%(体积比)时,腐熟时间比对照组提前了12 d。Composting experiment of surplus sludge applying complex microbial community（CMC） was carried out to systematically study the function of CMC in composting system to some extends of surplus sludge.The results showed that as compared with control one,the composting of surplus sludge inoculated with CMC,it could not only raise the compost temperature,but also the high temperature was sustained longer time,the speed of composting reaction was faster,and shortened the composing time.When the inoculation amount was 7%（V/V）,the composing time advanced for 12 days as compared with control one.

关 键 词：复合微生物菌剂 剩余污泥 好氧堆肥 

分 类 号：S182[农业科学—农业基础科学]