摘要
探讨污水处理系统脱氮和污泥消化中的减排潜力,即开发污泥碳源和能源。本文所列举的德国工程实例说明污泥裂解技术可以大幅改善污水处理系统的碳排放特性,并且通过污泥厌氧消化实现能源自给。
This paper discusses on the potential of emissions reductions in the processes of denitrification and sludge digestion for wastewater treatment plants to exploit carbon source and energy from sludge. From analysis of examples in Germany shows that decomposition of sludge greatly improves the carbon emission performance of WWTP. Energy self-sufficiency is realized through anaerobic digestion of sludge.
出处
《四川环境》
2012年第2期65-70,共6页
Sichuan Environment
关键词
生物脱氮
厌氧消化
能源自给
超声波裂解
Biological denitrification
anaerobic digestion
energy coverage
ultrasonic disintegration
