无机离子交换剂的制备及其交换性能研究  

The Preparation of Inorganic Ion Exchanger and the Research on Its Ion-exchange Property

作　　者：付芳 

机构地区：[1]广东省博意建筑设计有限公司,广东佛山528312

出　　处：《科技情报开发与经济》2009年第16期173-175,共3页Sci-Tech Information Development & Economy

摘　　要：研究以天然沸石为基体制备无机离子交换剂的试验方法,通过改性成型制备一种对氨氮具有交换性能的球形颗粒。研究了改性成型过程中一些重要的试验参数,通过能谱分析和原子吸收光谱分析的表征手段,对产物对铵离子的去除机理进行了探讨分析。This paper researches the experimental method for the preparation of inorganic ion exchanger based on the natural zeolite, and through modifying and molding, prepares a kind of spherical particle with the ion-exchange property for ammonia nitrogen, researches some important parameters in the process of modifying and molding, and through the characterizing means of the energy spectrum analysis and atomic absorption spectro-ehemieal analysis, probes into and analyzes the ammonium ion removing mechanism of the products.

关 键 词：无机离子交换剂 离子交换性能 试验参数 

分 类 号：X703[环境科学与工程—环境工程]