沸石粉吸氨性能影响因素研究  

Study on Ammonium Adsorption by Zeolite Powder

作　　者：李永飚 黄友谊[2] 吴志超[2] 

机构地区：[1]厦门市房地产股份有限公司,厦门361004 [2]同济大学环境科学与工程学院,上海200092

出　　处：《四川环境》2005年第1期91-94,共4页Sichuan Environment

基　　金：863计划重点攻关项目(2003AA601020)

摘　　要：研究了粒径、起始氨氮浓度、钾钠等阳离子、pH值、温度、城市污水有机物等因素对沸石粉吸附氨氮能力的影响,为沸石粉的应用奠定理论基础。结果表明粒径、起始氨氮浓度、钾钠阳离子等对沸石粉吸附氨氮有较大影响。The factors affecting the adsorption of ammonium by zeolite powder are studied, including size,concentration of (ammonium),kalium/ natrium cations,pH,temperature,and the organic wastes in municipal sewage.The result states that the (control) of size,concentration of ammonium,kalium/ natrium cations,pH is important to improve the adsorption ability of ammonium by (zeolite) powder.

关 键 词：沸石粉 氨氮 吸附 

分 类 号：X703.1[环境科学与工程—环境工程]