Recent advances of rhenium separation and enrichment in China: Industrial processes and laboratory trials

doi:10.1016/j.cclet.2018.01.001

CORC > 化学研究所 > 中国科学院化学研究所

	Recent advances of rhenium separation and enrichment in China: Industrial processes and laboratory trials
	Wang, Yin 1,2; Wang, Congyang 3,4
刊名	CHINESE CHEMICAL LETTERS
	2018-03-01
卷号	29 期号:3 页码:345-352
关键词	Rhenium Separation Enrichment Ion Exchange Solvent Extraction
ISSN号	1001-8417
DOI	10.1016/j.cclet.2018.01.001
英文摘要	China is a major producer of rhenium, which is widely used in aerospace technologies (as superalloy) and petrochemical industries (as catalyst). There is a gap between the demand and fact for the enrichment of rhenium, due to its rather small content (10-9) in the earth's crust. Also, there is no available single occurrence of mineral rhenium. Instead, the rhenium is associated with either molybdenum or copper (of up to 0.2% in content) as a by-product in metallurgical industry. This makes the separation of rhenium from the major mineral metals a challenge. The recent progresses in the separation and enrichment of rhenium were reviewed in this paper, especially, the advances in China. The details of varied separation methods used either in laboratories or factories, such as ion-exchange, solvent extraction, separation utilizing extractive resins, liquid membrane, or novel materials, etc., were elaborated. Comparison of the different methods was disclosed and an outlook on the rhenium chemistry and industry in the future was brought forward. (C) 2018 Chinese Chemical Society and Institute of Materia Medica, Chinese Academy of Medical Sciences. Published by Elsevier B.V. All rights reserved.
语种	英语
出版者	ELSEVIER SCIENCE INC
WOS记录号	WOS:000429392800002
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/45893]
专题	中国科学院化学研究所
通讯作者	Wang, Yin; Wang, Congyang
作者单位	1.Lanzhou Univ, Sch Nucl Sci & Technol, Radiochem Lab, Lanzhou 730000, Gansu, Peoples R China 2.Minist Educ, Key Lab Special Funct Mat & Struct Design, Lanzhou 730000, Gansu, Peoples R China 3.Chinese Acad Sci, Beijing Natl Lab Mol Sci, CAS Key Lab Mol Recognit & Funct, CAS Res Educ Ctr Excellence Mol Sci,Inst Chem, Beijing 100190, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Wang, Yin,Wang, Congyang. Recent advances of rhenium separation and enrichment in China: Industrial processes and laboratory trials[J]. CHINESE CHEMICAL LETTERS,2018,29(3):345-352.
APA	Wang, Yin,&Wang, Congyang.(2018).Recent advances of rhenium separation and enrichment in China: Industrial processes and laboratory trials.CHINESE CHEMICAL LETTERS,29(3),345-352.
MLA	Wang, Yin,et al."Recent advances of rhenium separation and enrichment in China: Industrial processes and laboratory trials".CHINESE CHEMICAL LETTERS 29.3(2018):345-352.