Extraction and recycling technologies of cobalt from primary and secondary resources:A comprehensive review

作     者：Yukun Huang Pengxu Chen Xuanzhao Shu Biao Fu Weijun Peng Jiang Liu Yijun Cao Xiaofeng Zhu Yukun Huang;Pengxu Chen;Xuanzhao Shu;Biao Fu;Weijun Peng;Jiang Liu;Yijun Cao;Xiaofeng Zhu

作者机构：ZhongYuan Critical Metals LaboratoryZhengzhou UniversityZhengzhou 450001China State Key Laboratory of Advanced Processing and Recycling of Nonferrous MetalsLanzhou University of TechnologyLanzhou 730050China 

出 版 物：《International Journal of Minerals,Metallurgy and Materials》 (矿物冶金与材料学报（英文版）)

年 卷 期：2024年第31卷第4期

页      面：628-649页

核心收录：

学科分类：080603[工学-有色金属冶金] 08[工学] 0806[工学-冶金工程] 

基　　金：the financial support of Guangxi Science and Technology Major Project(Guike AA22068078) the Natural Science Foundation of Henan Province(No.222300420548) Henan Province Science and Technology Research and Development plan joint Fund(No.232301420043) the Key Project of the National Key Research and Development Program of China(No.2021YFC2902604) Modern Analysis and Computing Centre in Zhengzhou University 

主　　题：cobalt recovery copper-cobalt ore nickel-cobalt ore zinc plant residue waste cobalt products 

摘      要：Cobalt has excellent electrochemical,magnetic,and heat *** a strategic resource,it has been applied in many hightech ***,the recent rapid growth of the battery industry has substantially depleted cobalt resources,leading to a crisis of cobalt resource *** paper examines cobalt ore reserves and distribution,and the recent development and consumption of cobalt resources are summarized as *** addition,the principles,advantages and disadvantages,and research status of various methods are discussed *** can be concluded that the use of diverse sources(Cu-Co ores,Ni-Co ores,zinc plant residues,and waste cobalt products)for cobalt production should be enhanced to meet developmental ***,in recovery technology,the pyro-hydrometallurgical process employs pyrometallurgy as the pretreatment to modify the phase structure of cobalt minerals,enhancing its recovery in the hydrometallurgical stage and facilitating high-purity cobalt ***,it represents a promising technology for future cobalt ***,based on the above conclusions,the prospects for cobalt are assessed regarding cobalt ore processing and sustainable cobalt recycling,for which further study should be conducted.