无机吸附剂处理含磷废水研究进展  

Research progress of phosphorus removal by inorganic adsorbent

作　　者：卢昶雨[1] 刘蕊[1] 范芳芳[1] 孙洋洋[1] 刘静 

机构地区：[1]长安大学环境科学与工程学院,陕西西安710054 [2]陕西延长石油集团橡胶有限公司,陕西西安710054

出　　处：《应用化工》2012年第8期1422-1425,共4页Applied Chemical Industry

基　　金：国家水体污染控制与治理科技重大专项(2008zx-07212-002-005-004);高等学校博士学科点专项科研基金(20110205110014)

摘　　要：磷的过量排放是造成水体富营养化的重要因素之一,因此降低废水中磷的浓度是抑制水体富营养化的关键。无机吸附剂储量丰富、成本低廉,具有良好的吸附效果,在废水处理领域有广阔的应用前景。就无机吸附剂对磷吸附研究的现状和发展进行了介绍和分析,并探讨了温度、pH、投加量以及改性对吸附效果的影响。The excess emission of phosphorus is an important factor in causing eutrophication, and the key to control the eutrophication in water-body is to reduce the concentration of phosphorus in wastewater. Inorganic adsorbent have a lot of advantages such as abundant reserves, low cost and excellent adsorptive characteristics,which make they have a broad prospect of application in water decontaminating. Introduce and analyze the status and development of research on inorganic adsorbent absorbing phosphorus. The influences of temperature, pH, dosage of adsorbent and modify to the effect of adsorption were researched.

关 键 词：含磷废水 富营养化 无机吸附剂 吸附 

分 类 号：TQ9[化学工程]