离子交换膜电解槽活性阴极材料的研究概况  

A SURVEY OF RESEARCH ON ACTIVE CATHODE MATERIALS USED IN MEMBRANE CELLS

作　　者：金开生[1] 王忠[1] 张国栋[1] 

机构地区：[1]北京矿冶研究总院,北京100044

出　　处：《矿冶》2001年第3期71-74,共4页Mining And Metallurgy

摘　　要：氯碱工业离子交换膜电解法应用的阴极材料的研究重点是选择合适的阴极基体材料 (如铁阴极或镍阴极 ) ,以及对阴极基体进行改性处理 (即本文所称的活性阴极 )。本文介绍了活性阴极的定义、种类、制备方法及在工业上的应用 ;并根据所收集的资料 ,系统地阐述了各种活性阴极及活性涂层的选择原则。In chlor alkali industry,main research work on the cathode materials used in membrane cells is to select suitable cathode base materials(such as steel cathode or nickel cathode)and to pretreat the cathode base in order to get an activity(which is called active cathode in this paper). In this paper,the definition,variety,preparation and industrial application of the active cathode are introduced in detail,and the selection principle,chemical components and preparating method of several kinds of active cathode and coating are systematically discussed based on a large amount of literature materials

关 键 词：氯碱工业 离子交换膜 活性阴极材料 RANEY-NI 氯碱工业 烧碱 

分 类 号：TQ114.262[化学工程—无机化工]