垃圾渗滤液生化处理系统中微生物群落多样性对比分析

Comparison and analysis of microbial community diversity in the biochemical treatment system of landfill leachate

采用定量PCR和PCR扩增的方法,对比分析了两种渗滤液生物处理系统(纯好氧处理工艺和厌氧好氧处理工艺)中微生物群落的多样性。结果表明,纯好氧处理工艺与厌氧好氧处理工艺的对应工艺段菌群存在明显差异;而单独工艺系统中连续的处理单元的微生物菌群具有一致性。

The diversity of microbial communities in two leachate biological treatment systems （pure aerobic process and anaerobic aerobic process） was compared by quantitative PCR and PCR amplifcation. The results showed that there was a signifcant difference between the aerobic process and anaerobic aerobic treatment process, while the microbial community in the continuous treatment unit was consistent in the separate process system.