生活污水除磷工艺的研究  

Research of Phosphorus Removal from Life Wastewater

作　　者：叶春燕[1] 谷晋川[1] 张君[1] 

机构地区：[1]西华大学能源与环境学院,四川成都610039

出　　处：《西华大学学报（自然科学版）》2009年第6期47-50,共4页Journal of Xihua University:Natural Science Edition

基　　金：四川省教育厅自然重点项目(2005A116);西华大学人才引进项目(0424138);四川省应用基础基金资助项目(2006J13-001-2)

摘　　要：研究了生活污水除磷的现状及污水除磷工艺的研究进展,重点分析了化学沉淀法、生物法、吸附法及絮凝剂除磷的机理和研究动向,并对这些方法的优缺点进行对比,进而提出了改进思路和方法。结论表明:利用高效吸附剂和复合型絮凝剂强化生活污水除磷具有一定的可行性和实用性。This article mainly reviews the current situation and progress concerning the removal of phosphorus from wastewater. The mechanism and research trends of phosphorus removal are discussed, at the same time, the techniques of phosphorus removal by means of chemistry precipitation, biology, floceulant and absorbent are introduced in detail. Further, the advantages and disadvantages of each method are presented , and also the improvement ideas and methods are put forward. In the conclusion, it demonstrates that utilizing the highly efficient adsorbent and multi-skill flocculant to enhance the removal of phosphorus from wastewater is of feasibility and practicability.

关 键 词：污水 除磷工艺 絮凝 吸附 

分 类 号：X799.3[环境科学与工程—环境工程] X703.1