摘要
进入21世纪后,随着城市发展和环境污染的加剧,我国城镇污水处理厂的建设开始加速发展。至2010年,城市污水处理率约为70%,随着大量污水处理厂投入运行,污泥处置问题已经迫在眉睫。本文介绍了荷兰污泥处理的发展历程和方法,以SNB污泥处理中心、慕尼黑Gut Groβlappen污泥处理厂为实例介绍了集中式污泥处理及能源利用。我们认为,荷兰、德国污泥处理的经验和方法对我国的污泥处理具有借鉴价值。
Since beginning of the 21st century,with the development of urbanization and worsening of environmental pollution,construction of sewage treatment plant has begun to speed up.Up to 2010,the treatment rate of municipal sewage is about 70%.Operation of a lot of sewage treatment plants leads to imminent demand of sludge disposal.This article introduces the development and methods of sludge treatment in the Netherlands and Germany.Centralized sludge treatment and energy utilization adopted in SNB Sludge Treatment Centre and Munich Gut Groβlappen Sludge Treatment Plant are introduced.The Experiences and methods in the Netherlands and Germany are good references in sludge treatment for China.
出处
《四川环境》
2010年第3期66-70,共5页
Sichuan Environment
关键词
污泥处理
荷兰
慕尼黑
脱水
焚烧
Sludge treatment
Netherlands
Munich
dewatering
incineration
