摘要
铪因其独特优良的性能而具有十分重要的应用和研究价值。介绍了金属铪在核工业方面和作为金属添加剂的应用,以及铪化物在各方面的应用,并阐述了几种常用的金属铪制备工艺,如碘化精炼法、电子束熔炼法、金属热还原法和熔盐电解法,总结了各方法的研究进展及优缺点。
Hafnium has very important application and research value because of its unique and excellent performance. The application of hafnium metal in nuclear industry and as a metal additive is introduced,as well as the application of hafnium compounds in various aspects. And several commonly used preparation methods of hafnium metal are described,such as iodination refining, electron beam melting, metal thermal reduction and molten salt electrolysis. The research progress and advantages and disadvantages of each method are summarized.
作者
邓孝纯
李慧
张汉鑫
张立生
DENG Xiao-chun;LI Hui;ZHANG Han-xin;ZHANG Li-sheng(College of Metallurgy and Energy,North China University of Science and Technology,Tangshan 063210,China;Key Laboratory of Modern Metallurgy Technology of Ministry of Education,North China University of Science and Technology,Tangshan 063210,China)
出处
《稀有金属与硬质合金》
CAS
CSCD
北大核心
2019年第3期62-65,共4页
Rare Metals and Cemented Carbides
基金
国家自然科学基金(51674120)
河北省自然科学基金(E2016209163)
河北省高等学校科学技术研究项目(BJ2017050)
关键词
铪
铪化物
制备工艺
应用
hafnium
hafnium compound
preparation process
application
