用TTC-脱氢酶活性测定法筛选焦化废水优势菌  

The application of method for measurement of TTC-dehydrogenase activity in dominant bacteria screening of coal coking waste water

作　　者：张良[1] 杨云龙[1] 

机构地区：[1]太原理工大学

出　　处：《山西建筑》2008年第8期202-203,共2页Shanxi Architecture

摘　　要：焦化废水是一种含有多种污染物的难降解废水,本试验通过测定焦化废水处理厂中不同菌株的TTC-脱氢酶活性,从中筛选优势菌种,进一步试验证明优势菌使COD去除率最多可提高22.6%。Coal coking waste water is hard to be degraded with ninny pollutants. In this paper based upon measurement of the TTC-dehydrogenase activities of various bacteria in coal coking waste water dominant bacteria screening is make. Further experiment show dominant bacteria can make the removal ratio of COD reach 22.6 % at most.

关 键 词：脱氢酶 TTC-脱氢酶活性 优势菌 TTC-DHA 

分 类 号：TU992.3[建筑科学—市政工程]