无机盐工业
主管:中海油天津化工研究设计院有限公司
主办:中海油天津化工研究设计院有限公司
   中海油炼油化工科学研究院(北京)有限公司
   中国化工学会无机酸碱盐专业委员会
ISSN 1006-4990 CN 12-1069/TQ

无机盐工业 ›› 2014, Vol. 46 ›› Issue (8): 6-.

• 论文 • 上一篇    下一篇

电解法制备氢氧化锂的研究进展

祝增虎1,2,李法强1,朱朝梁1,诸葛芹1,彭正军1,贾国凤1   

  1. 1.中国科学院青海盐湖研究所盐湖资源与化学实验室,青海西宁 810018;2.中国科学院大学
  • 出版日期:2014-08-10 发布日期:2014-08-06

Research progress on preparation of lithium hydroxide by electrolysis

Zhu Zenghu1,2,Li Faqiang1,Zhu Chaoliang1,Zhuge Qin1,Peng Zhengjun1,Jia Guofeng1   

  1. 1.Salt Lake Resources and Chemistry Laboratory,Qinghai Institute of Salt Lakes,Chinese Academy of Sciences,
    Xining 810008,China;2.University of Chinese Academy of Sciences
  • Online:2014-08-10 Published:2014-08-06

摘要: 简述了氢氧化锂的应用,详细阐述了电解法制备氢氧化锂的不同生产方法、原理,以及原料中各离子对电解的影响及要求。分析了各方法的优缺点,并结合中国锂盐的基本情况和发展现状,总结了目前存在的问题,对前景做了预测。指出了在简化方法、降低成本生产氢氧化锂的同时,兼顾资源综合利用和环境保护是今后研究开发的方向。

关键词: 氢氧化锂, 电解, 锂盐

Abstract: The applications of lithium hydroxide in different fields were briefly introduced.The different preparation methods and principles of lithium hydroxide by electrolysis,as well as effect and requirement of each kind of ion in the raw materials on electrolytic process were described in detail.Advantages and disadvantages of those methods were analyzed.The existing problems were summarized and the prospect was predicted on the basis of fundamental realities and current development status of Chinese lithium salt industry.Furthermore,it also pointed out that the future direction of research and development. That is not only to pay attention to simplified method and reduced cost,but also consider the comprehensive utilization of resources and environmental protection.

Key words: lithium hydroxide, electrolysis, lithium salt

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