水处理用粉末离子交换树脂质量指标探讨  

AN APPROACH TO QUALITY INDICES OF POWDERED ION-EXCHANGE RESIN USED FOR WATER TREATMENT

作　　者：王广珠[1] 柴紫仪[2] 王旭初[3] 汪德良[1] 崔焕芳[1] 彭章华[1] 田利[1] 樊少斌 王平[5] 

机构地区：[1]西安热工研究院有限公司,陕西西安710032 [2]武汉大学化学与分子科学学院,湖北武汉430072 [3]江苏核电有限公司,江苏连云港222042 [4]北京中电加美环境工程技术有限责任公司,北京100086 [5]河北省电力研究院,河北保定050021

出　　处：《热力发电》2010年第4期23-26,共4页Thermal Power Generation

摘　　要：粉末离子交换树脂虽在火力发电厂的凝结水系统及核电站燃料池水处理、反应堆水处理和放射性液体废弃物处理等领域得到应用,但目前还没有建立粉末树脂的理化性能质量指标。为此,对粉末离子交换树脂质量指标进行了探讨,包括粉末树脂(氢型、铵型、氢氧型)应检测项目、粒度分布、含水量、全交换容量等,以期指导生产应用。Though the powdered ion -exchange resin has already been utilized in water treatment areas, such as in condensate system of thermal power plants,as well as in water treatment for fuel pond and reactors, and disposal of radiactive liquid waste etc. of nuclear power plants, there isn＇t any quality index about the physical and chemical properties of powdered ion - exchange resin at present. For this, an approach to quality indices of powdered ion- exchange resin,including items of powdered resin （hydogenous, amonium, and hydroxylic type） to be detected, granularity distribustion, moisture content, and total exchange capacity etc. , has been made, so as to guid the application of powdered resin in production.

关 键 词：电厂 水处理 粉末离子交换树脂 质量指标 

分 类 号：TM621.8[电气工程—电力系统及自动化]