环保绝缘气体C_(4)F_(7)N气相催化制备工艺进展  

Progress in Preparation of Environmentally Friendly Insulating Gas C_(4)F_(7)N by Gas Phase Catalysis

作　　者：任章顺 王泉高 李超楠 袁胜芳 张金彪 REN Zhangshun;WANG Quangao;LI Chaonan;YUAN Shengfang;ZHANG Jinbiao(Haohua Gas Co.,Ltd.,Luoyang 471000,China)

机构地区：[1]昊华气体有限公司,河南洛阳471000

出　　处：《低温与特气》2022年第6期1-4,共4页Low Temperature and Specialty Gases

摘　　要：介绍了新型环保绝缘气体全氟异丁腈在电力设备中的应用进展,详述了气相催化法制备全氟异丁腈的几种工艺路线,并分析各工艺路线的优缺点。The application progress of perfluoroisobutyronitrile,a new environmental protection insulating gas,in power equipment is introduced.Several processes for preparing perfluoroisobutyronitrile by gas-phase catalysis are described in detail,and the advantages and disadvantages of each process are analyzed.

关 键 词：气体绝缘 全氟异丁腈 气相催化 

分 类 号：TQ125.152[化学工程—无机化工]