陶瓷废水处理原理及常用固液分离方法比较  

PRINCIPLE OF TREATING WASTEWATER FROM CERAMICS AND COMPARISON OF COMMON SOLID LIQUID SEPARATION METHOD

作　　者：洪伟 王今 平战英[3] 

机构地区：[1]广东省顺德市环境保护科学研究所 [2]甘肃省建筑设计院 [3]铁道部科学研究院

出　　处：《环境工程》1998年第5期22-24,共3页Environmental Engineering

摘　　要：本文就陶瓷废水的产生来源及废水处理原理进行了分析，对佛山市该行业废水处理常用的固液分离方式进行了处理效果及技术经济比较，指出将常用于给水处理工艺的水力循环澄清池应用在陶瓷废水处理工艺中，与其它分离方法相比，不仅占地面积小，效率高，而且易于操作和控制，可实现废水的全部回用，并建议对这种高悬浮物、高浊度水的混凝反应过程进行自动控制以提高水处理的稳定性。The resource of wastewater from ceramics and the treating principle of the wastewater are analyzed; and a comparison of the treated result and technical economy by the common solid liquid separation method for treating wastewater in Fushan City is conducted. It is indicated that when combining hydropower circulation clarifier with the treating process of wastewater from ceramics, which features not only small area, high efficiency, but also easy operation and control with 100% recovery of wastewater as compared to other separation methods. It is suggested that a self control should be used for the coagulating reaction of wastewater of high suspension and turbidity in order to raise the stability of wastewater treatment.

关 键 词：陶瓷废水 固液分离 分离 混凝 废水处理 

分 类 号：X781.03[环境科学与工程—环境工程]