Influence of Main Components in Coal Bed Gas on Degradation Ability of Methane-Utilizing Bacteria

摘要：

Strain L08 was isolated from Liaoning Panjin paddy soil with methane as sole carbon source. The influence of main components in coal bed gas such as CO, CO2, H2S, SO2 on degeneration ability of Strain L08 was studied in this paper. The results showed that when CO, SO2, H2S concentration in the gas phase was less than 1.0%, 0.5%, 1.0% (v/v) respectively, which did not affect the methane degradation ability of strain; above this concentration which would be toxic to bacteria; and in the system the trace CO2 can not affect greatly the results of oxidizing methane.

作者: LIU Changfeng FAN Wenyu WANG Li WEI Dezhou

作者单位: School of Resources & Civil Engineering, Northeastern University, Shenyang 110142, China School of E School of Environmental and Biological Engineering, Shenyang University of Chemical Technology,Sheny School of Resources & Civil Engineering, Northeastern University, Shenyang 110142, China

会议类型: 国际会议

会议名称: 2011 International Symposium on Environmental Science and Technology(2011 环境科学与技术国际会议 2011 ISEST)

会议地点: 广东东莞

会议语种:英文

页码: 1106-1109

在线出版日期: 2011-06-01（万方平台首次上网日期，不代表论文的发表时间）