摘要
采用中温两相厌氧消化处理污泥,通过对颗粒污泥形成过程中的污泥含水率、VS/TS、产气率、所产气体的甲烷含量及污泥元素等分析和对颗粒污泥中优势产甲烷菌的扫描(SEM)电镜观察,阐明了颗粒污泥的形成过程及特性。
Using two-phase anaerobic digestion reactor it treats sludge.By analysis to the change of sludge moisture,VS/TS,the rate of gas production,the methane gas produced content and sludge element in the granular sludge formation and by observation to the methane bacteria in granular sludge in SEM,it clarifies the formation and properties of the granular sludge.
出处
《山西建筑》
2011年第14期111-112,共2页
Shanxi Architecture
关键词
两相厌氧
厌氧颗粒污泥
甲烷菌
two-phase anaerobic
anaerobic granular sludge
methane bacteria
