全氟正戊烷的制备研究进展  

Research Progress in Preparation of Perfluoro-n-pentane

作　　者：马超峰[1] 石能富[1] 金佳敏[1] 周飞翔 刘武灿[1] 李玲[1] 黄渭 MA Chao-feng;SHI Neng-fu;JIN Jia-min;ZHOU Fei-xiang;LIU Wu-can;LI Ling;HUANG Wei(State key Laboratory of Fluorinated Greenhouse Gases Replacement and Control Treatment,The National ODS Substitutes Engineering&Technology Research Center,Zhejiang Research Institute of Chemical Industry Co.,Ltd.,Hangzhou,Zhejiang 310023,China;Yizhang Hongyuan Chemicals Co.,Ltd.,Chenzhou,Hunan 424202,China)

机构地区：[1]浙江省化工研究院有限公司,含氟温室气体替代及控制处理国家重点实验室,国家ODS替代品工程技术研究中心,浙江杭州310023 [2]宜章弘源化工有限责任公司,湖南郴州424202

出　　处：《浙江化工》2020年第5期1-5,共5页Zhejiang Chemical Industry

摘　　要：介绍了电化学氟化法和化学合成法制备全氟正戊烷,并对各种制备方法进行分析。以四氟乙烯和六氟丙烯为原料经调聚制备全氟-2-戊烯,再氟化制备全氟正戊烷的方法,具有原料易得、工艺流程简单、收率高等特点,有较高的工业化价值。The preparation methods of perfluoro-n-pentane by electrochemical fluorination and chemical synthesis are introduced and analyzed. The method of preparing perfluoro-2-pentene by telomerization using tetrafluoroethylene and hexafluoropropylene as raw materials, and then preparing perfluoro n-pentane by fluorination, the raw materials are easily available, the process is simple, the yield is high, and has high industrial value.

关 键 词：全氟正戊烷 电化学氟化 化学合成 调聚 

分 类 号：TQ222.213[化学工程—有机化工]