五氟化磷的制备及纯化技术研究进展  

Research Progress on Preparation and Purification Technology of Phosphorus Pentafluoride

作　　者：缪光武 白占旗[1] 张金柯[1] 何双材 曾群 吴江平[1] 刘武灿[1] 马超峰[1] MIAO Guangwu;BAI Zhanqi;ZHANG Jinke;HE Shuangcai;ZENG Qun;WU Jiangping;LIU Wucan;MA Chaofeng(Zhejiang Research Institute of Chemical Industry Co. , Ltd. , State Key Laboratory of Fluorinated Greenhouse Gases Replacement and Control Treatment, Hangzhou 310023, 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,浙江杭州310023

出　　处：《低温与特气》2020年第5期1-5,共5页Low Temperature and Specialty Gases

摘　　要：随着锂电池的快速发展,五氟化磷作为六氟磷酸锂的重要原料,其制备及纯化技术受到广泛的关注。介绍五氟化磷常用制备方法及其优缺点,列举了五氟化磷的纯化方法。在实际生产过程中,企业根据自身实际生产情况选择合理的制备路线及纯化方法,得到高纯度五氟化磷产品。With the rapid development of lithium batteries,as an important raw material for lithium hexafluorophosphate,the preparation and purification technology of phosphorus pentafluoride has received extensive attention.Common preparation methods of phosphorus pentafluoride and their advantages and disadvantages are introduced in this article,the purification methods of phosphorus pentafluoride are listed.In the actual production process,the enterprise need to choose a reasonable production route and purification method according to its actual production situation to obtain high-purity phosphorus pentafluoride products.

关 键 词：五氟化磷 制备 纯化 

分 类 号：TQ117[化学工程—无机化工]