A review of metallurgical processes and purification techniques for recovering Mo, V, Ni, Co, Al from spent catalysts

doi:10.1016/j.jclepro.2022.134108

IMR OpenIR

	A review of metallurgical processes and purification techniques for recovering Mo, V, Ni, Co, Al from spent catalysts
	Liang, Xin 1; Tang, Junjie 2; Li, Laishi 1; Wu, Yusheng 1; Sun, Yuan 3
通讯作者	Tang, Junjie(tangjunjie1987@sut.edu.cn) ; Li, Laishi(lilaishi@sut.edu.cn)
	2022-11-20
发表期刊	JOURNAL OF CLEANER PRODUCTION
ISSN	0959-6526
卷号	376 页码:17
摘要	With the continuous development of industrialization and the depletion of ore resources, the recovery of valuable metals from spent catalysts has attracted the attention of researchers. Generally, the spent catalyst contains many valuable metals, which can be used as a secondary resource to replace ore. In this paper, several metallurgical processes for recovering spent catalysts are introduced. There are currently three methods of recovering valuable metals from spent catalysts: hydrometallurgy, pyrometallurgy, and pyro-hydrometallurgy. Of the three methods, pyro-hydrometallurgy seems to be the best choice. It makes up for the shortcomings of both pyrometallurgy and hydrometallurgy. It retains the selectivity of pyrometallurgy to metals such as nickel and iron. It can be well dissolved in the leaching solution, reducing subsequent processing difficulty. Moreover, it can be well dissolved in the leachate so that the difficulty of subsequent processing can be reduced. The leached valuable metals need to be separated and purified to obtain products that meet the process requirements. The main purification techniques for recovering valuable metals from leachate include chemical precipitation, ion exchange, carbon adsorption, and solvent extraction. Among them, solvent extraction is a separation and purification technology worthy of admiration. Solvent extraction has the characteristics of high recovery metal purity, high selectivity, accessible and continuous operation, high yield, and low pollution.
关键词	Spent catalysts Hydrometallurgical process Pyrometallurgical process Pyro-hydrometallurgical process Valuable metals Solvent extraction
资助者	National Natural Science Foundation of China ; Liaoning Revitali- zation Talents Program ; Young Teachers Research Ability Cultivation Fund of Shenyang University of Technology ; Key Research Project Fund of Shenyang University of Technology ; Shenyang major scientific and technological achievements transformation special project
DOI	10.1016/j.jclepro.2022.134108
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China ; Liaoning Revitali- zation Talents Program ; Young Teachers Research Ability Cultivation Fund of Shenyang University of Technology ; Key Research Project Fund of Shenyang University of Technology ; Shenyang major scientific and technological achievements transformation special project ; [51974188] ; [XLYC2008014] ; [XLYC1907080] ; [QNPY202104] ; [X202167084] ; [20-203-5- 19]
WOS研究方向	Science & Technology - Other Topics ; Engineering ; Environmental Sciences & Ecology
WOS类目	Green & Sustainable Science & Technology ; Engineering, Environmental ; Environmental Sciences
WOS记录号	WOS:000867859500007
出版者	ELSEVIER SCI LTD
引用统计	被引频次：45[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/176282
专题	中国科学院金属研究所
通讯作者	Tang, Junjie; Li, Laishi
作者单位	1.Shenyang Univ Technol, Sch Mat Sci & Engn, Shenyang, Peoples R China 2.Shenyang Univ Technol, Sch Environm & Chem Engn, Shenyang 110020, Peoples R China 3.Chinese Acad Sci, Inst Met Res, Superalloys Res Dept, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Liang, Xin,Tang, Junjie,Li, Laishi,et al. A review of metallurgical processes and purification techniques for recovering Mo, V, Ni, Co, Al from spent catalysts[J]. JOURNAL OF CLEANER PRODUCTION,2022,376:17.
APA	Liang, Xin,Tang, Junjie,Li, Laishi,Wu, Yusheng,&Sun, Yuan.(2022).A review of metallurgical processes and purification techniques for recovering Mo, V, Ni, Co, Al from spent catalysts.JOURNAL OF CLEANER PRODUCTION,376,17.
MLA	Liang, Xin,et al."A review of metallurgical processes and purification techniques for recovering Mo, V, Ni, Co, Al from spent catalysts".JOURNAL OF CLEANER PRODUCTION 376(2022):17.