Current progress on gold recovery from refractory ore and waste electrical and electronic equipment
文献类型：期刊论文
| 作者 | Ji, Xuran1,2; Shen, Zhijie1,3; Xu, Wenping1,2; Yao, Shimiao1,4,5; Zhang, Hairong1,4,5; Xiong, Lian1,4,5; Li, Hailong1,4,5; Guo, Haijun1,4,5; Chen, Xuefang1,2,4,5; Chen, Xinde1,4,5 |
| 刊名 | KOREAN JOURNAL OF CHEMICAL ENGINEERING
 |
| 出版日期 | 2023-06-19 |
| 页码 | 14 |
| 关键词 | Gold Waste Electrical and Electronic Equipment Hydrometallurgy Recovery Ion Exchange Resin |
| ISSN号 | 0256-1115 |
| DOI | 10.1007/s11814-023-1449-4 |
| 通讯作者 | Chen, Xuefang(chenxf@ms.giec.ac.cn) ; Chen, Xinde(cxd_cxd@hotmail.com) |
| 英文摘要 | The physical and chemical properties of gold promote its application, such as in the high-tech, electronic products, and aerospace industries. The easily leachable ore is gradually depleted. Thus, it becomes necessary to extract gold from other resources such as refractory ore and electrical and electronic equipment. The normal method of leaching for gold is cyanide leaching, but it is very dangerous for both environment and operator. Non-cyanide leaching methods, including thiourea leaching, halide leaching, and sulfate leaching have been developed to substitute cyanide leaching. A variety of methods to enrich gold from leaching solutions are described in this paper, including solvent extraction, electrowinning, activated carbon adsorption, and ion exchange resins. Among those methods, ion exchange resins can adsorb gold with high adsorption efficiency and regenerate easily as well. This paper focuses on the research progress of the recovery of gold from non-cyanide leachates by ion exchange resins, summarizes the existing resin types and elution processes, points out the limitations in the application of current ion exchange resins, and discusses possible solutions. |
| WOS关键词 | PRINTED-CIRCUIT BOARDS ; ION-EXCHANGE-RESINS ; CLINOPTILOLITE NANO-PARTICLES ; CARBON-PASTE ELECTRODE ; HEXADECYLTRIMETHYL AMMONIUM SURFACTANT ; VOLTAMMETRIC DETERMINATION ; SELECTIVE RECOVERY ; SECONDARY SOURCES ; PRECIOUS METALS ; THIOSULFATE SOLUTIONS |
| 资助项目 | National Natural Science Foundation of China[52006229] ; Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development[ZKBB202009] ; Project of Zhongke Bengbu Technology Transfer Center ; [E1390104] |
| WOS研究方向 | Chemistry ; Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:001013520700007 |
| 出版者 | KOREAN INSTITUTE CHEMICAL ENGINEERS |
| 资助机构 | National Natural Science Foundation of China ; Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development ; Project of Zhongke Bengbu Technology Transfer Center |
| 源URL | [http://ir.giec.ac.cn/handle/344007/39407]  |
| 专题 | 中国科学院广州能源研究所 |
| 通讯作者 | Chen, Xuefang; Chen, Xinde |
| 作者单位 | 1.Chinese Acad Sci, Guangzhou Inst Energy Convers, 2 Nengyuan Rd, Guangzhou 510640, Peoples R China 2.Univ Chinese Acad Sci, 19 Yuquan Rd, Beijing 100049, Peoples R China 3.Univ Sci & Technol China, Sch Energy Sci & Engn, 96 Jinzhai Rd, Hefei 230026, Peoples R China 4.CAS Key Lab Renewable Energy, 2 Nengyuan Rd, Guangzhou 510640, Peoples R China 5.Guangdong Prov Key Lab New & Renewable Energy Res, 2 Nengyuan Rd, Guangzhou 510640, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ji, Xuran,Shen, Zhijie,Xu, Wenping,et al. Current progress on gold recovery from refractory ore and waste electrical and electronic equipment[J]. KOREAN JOURNAL OF CHEMICAL ENGINEERING,2023:14. |
| APA | Ji, Xuran.,Shen, Zhijie.,Xu, Wenping.,Yao, Shimiao.,Zhang, Hairong.,...&Chen, Xinde.(2023).Current progress on gold recovery from refractory ore and waste electrical and electronic equipment.KOREAN JOURNAL OF CHEMICAL ENGINEERING,14. |
| MLA | Ji, Xuran,et al."Current progress on gold recovery from refractory ore and waste electrical and electronic equipment".KOREAN JOURNAL OF CHEMICAL ENGINEERING (2023):14. |
入库方式： OAI收割
来源：广州能源研究所
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