生物脱臭滴滤反应器中菌种的分离及应用  

solation and Application of a Bacterial Strain in Bio-Deodorization Trickling Filters

作　　者：程养学[1] 姜安玺[2] 

机构地区：[1]上海市环境科学研究院,上海200233 [2]哈尔滨工业大学市政环境工程学院,哈尔滨150090

出　　处：《上海环境科学》2007年第4期143-145,179,共4页Shanghai Environmental Sciences

基　　金：国家自然科学基金资助项目，编号：59978011

摘　　要：从不同的菌源中筛选得到高效降解甲硫醇（MM）臭气的菌种．将脱臭菌株接种于自行设计的生物滴滤反应器中．进行挂膜驯化及降解效能的测试。实验表明，所筛选的菌种JII生长迅速，易于培养，具有挂膜时间短。对甲硫醇的降解能力高，抗逆性强等优点，在大气脱臭治理工程方面的应用具有广阔前景。Here has been available a bacterial strain screened out from different odour origins and capable of efficiently degrading methyl mercaptan. This bio-deodorization bacterium was inoculated in a trickling biofilter, and the testing of its deodorizing domestication and degradation efficiency was carried out. The experiment has shown that the strain JII was rapid in growth, fast in deodorizing domestication, strong in the capability to degrade methyl mercaptan. The JII revealed significantly practical and theoretical values in the deodorization engi- neering of air pollution control.

关 键 词：甲硫醇 生物脱臭 生物滴滤反应器 

分 类 号：X703[环境科学与工程—环境工程] TQ052[化学工程]