添加不同调理剂对污泥好氧发酵效应的研究  

Study of Different Conditioners Influence on the Aeration Compositing of Sewage Sludge

作　　者：李春光[1] 赵立伟[1] 尚军 于靖 林金宝[1] 徐悦 张莉莉 李媛 张建唐 

机构地区：[1]天津市北方园林生态科学技术研究所,天津300300 [2]天津港环保卫生管理中心,天津300456

出　　处：《天津农业科学》2011年第4期10-13,共4页Tianjin Agricultural Sciences

基　　金：天津市科技创新专项资金项目(08FDZDSF03400)

摘　　要：以城市污泥为主要原料,分别添加5种调理剂进行好氧发酵,检测及分析调理剂对发酵程度的影响,从而筛选出天津地区适宜的调理剂,试验结果表明:添加调理剂1～4,对污泥好氧发酵均表现出显著的促进作用,其中调理剂1效果最好,其次为调理剂3、调理剂2和调理剂4。Sewage sludge as main raw materials,added 5 kinds of conditioners,and then the mixtures was going to aeration compositing.Through the effects of these conditioners on the process of aeration compositing,appropriate conditioner in Tianjin region were screened.The results showed that adding conditioner 1～4 respectively in the sewage sludge,each could promote its aeration compositing process.In these conditioners the conditioner 1 had the best performance,next in turn was conditioner 3,conditioner 2 and conditioner 4.

关 键 词：城市污泥 调理剂 好氧发酵 

分 类 号：X703[环境科学与工程—环境工程]