放线菌处理皂河水体的应用研究  

An Experiment on Zaohe Water Treated by Actonomyces

作　　者：王俊华[1] 冯贵颖[1] 唐艳[1] 房发俐[1] 赵志萍[1] 王永科 

机构地区：[1]西北农林科技大学理学院,陕西杨凌712100 [2]陕西杨凌示范区规划建设局,陕西杨凌712100

出　　处：《西北农业学报》2007年第1期82-86,共5页Acta Agriculturae Boreali-occidentalis Sinica

摘　　要：利用放线菌5406对皂河黑臭水体进行处理,以接种量、pH值、摇床或静置3个因素在8种条件下对皂河水体的COD、氨氮、正磷酸盐的去除效果进行了研究。结果表明,放线菌接种量为10%时,在30℃、pH7.0及摇床条件下对废水的处理效果较好,对COD的去除率可以达到75%,对氨氮、正磷酸盐的去除率均达到95%以上。放线菌对COD、氨氮、正磷酸盐的去除在时间上呈现出不一致性。The main factors affecting the treatment of Zaohe black and odorous water using streptomyces microflavous have been studied. The results showed that the actonomyces treated the efficiently water body when it is 30℃, pH7.0and at the rotational level. It is efficient and economic when the inoculated number of streptomyces micro flavous was at 10%. The removal of COD was 75% while the removal of NH4^＋-Nand PO4^3＋ was. The removal time of COD, NH4^＋-N,and PO4^3＋ was inconsistent.

关 键 词：放线菌5406 黑臭水体 处理 

分 类 号：X52[环境科学与工程—环境工程]