城市污泥再利用的研究

Research On Urban Mud Reutilization

通过对保定市污水处理厂产生的污泥性质的研究以及污泥的除臭试验、污泥的烘干试验、污泥烘干烟气的排放试验测试、造粒烘干试验、污泥有机肥料的大田施用试验等研究 ,找到了一条实现污泥综合利用、变废为宝、消除二次污染的有效途径 ,即利用污泥制造有生物活性的有机复合肥 .

Through testing based on the resear ch of the mud nature which the sewage treatment plant of Baoding produced mud deodo rization,mud stoving test,mud discharge to dry exhaustgast test,mud build grain to dry particle test,land for,land for growing field crops,mud of organic ferti lizer use and test etc.These studying have found the realization of the mud comprehensive vtilization,turned waste into wealth,dispelling the effective way of the secondary pollution, namely,They make the organic compo und fertilizer with biological activation with mud.