摘要
污泥若经过一定处理后会具有很高的资源性和经济价值。通过自制实验装置对污水处理厂处理后污泥进行好氧发酵堆肥,并对堆肥过程中的主要参数进行适当控制,研究出具有符合农用资源化条件的污泥肥料。
The sludge after a certain treatment will have the resources and high economic value.This article through the self-made experimental device for a sewage treatment plant sludge treatment for aerobic fermentation of compost in the process of the main parameters of proper control, has come up with the agricultural resources of the conditions of sludge fertilizer.
出处
《邢台职业技术学院学报》
2009年第3期67-69,共3页
Journal of Xingtai Polytechnic College
关键词
城市污泥
重金属
好氧堆肥
堆肥装置
农用资源化
sewage sludge
heavy metals
aerobic composting
composting plant
agricultural resources