5株产甲烷细菌的产气效能研究  

Study on the Performance of Gas Production for Five Methanogenic Bacteria

作　　者：张万芹[1] 康冀川[2] 王开功[3] 王颖娟[1] 

机构地区：[1]兴义民族师范学院,贵州兴义562400 [2]贵州大学/省生化工程中心,贵阳550025 [3]贵州大学动物科学学院,贵阳550025

出　　处：《西南师范大学学报（自然科学版）》2011年第4期106-110,共5页Journal of Southwest China Normal University(Natural Science Edition)

基　　金：贵州省教育厅自然科学研究资助项目(20090100)

摘　　要：采用气相色谱法,分析从贵阳青岩沼气池中分离纯化后的5株产甲烷细菌的产气效能,发现5株产甲烷细菌所产生的气体中只含有CH4和CO2气体,并且CH4含量在97.9%以上,而CH4和CO2含量的总和在99.99%以上.This paper analyzed the performance of gas production for five methanogenic bacteria which were obtained from the Qingyan of Guiyang′digesters.The gas had only CH4 and CO2,and the content of CH4 was more than 97.9%,while the total of CH4 and CO2 was more than 99.99%.

关 键 词：产甲烷细菌 产气效能 沼气池 

分 类 号：Q939.96[生物学—微生物学]