摘要
主要介绍了德国城市污水处理厂污泥厌氧处理工艺发展和技术水平。对污泥消化池的池型与搅拌技术选择进行了重点分析,并针对德国最流行的沼气利用技术,即沼气马达-热电联产设备(BHKW)进行经济性分析。分别从工艺、政策、管理层面介绍了德国污泥厌氧消化技术的现状,对该技术的发展趋势进行了展望。
The development and technical level of the anaerobic sludge treatment process in Germany were introduced. The choice of the sludge digester type and mixing techniques were emphatically analyzed. The economic analysis was mainly focused on the methane use in combined heat and power plant. The current situation of the anaerobic sludge digestion technology was described in terms of process, policy and management in Germany, and the development trend of the technology was prospected.
出处
《中国给水排水》
CAS
CSCD
北大核心
2014年第24期111-115,共5页
China Water & Wastewater
