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| 贵金属二次资源回收技术现状及展望 |
| Recovery Technique and Prospect on Secondary Resources of Precious Metals |
| Received:July 17, 2012 |
| DOI： |
| 中文关键词: 冶金技术 贵金属 二次资源 富集技术 |
| 英文关键词: metallurgical technology precious metals secondary resources enrichment technique |
| 基金项目:国家重点基础研究发展(973)计划项目(2012CB724201)资助 |
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| 中文摘要: |
| 贵金属二次资源可以有效的弥补我国贵金属资源不足。贵金属回收技术主要分为富集和提取两个方面。针对贵金属二次资源，介绍了富集和提取技术及其优缺点，并对贵金属二次资源回收技术今后的发展做了展望。 |
| 英文摘要: |
| Secondary resources of precious metals can make up for the lack of resources of precious metals. Recovering technique on secondary resources of precious metals can be divided into two aspects: enrichment and extraction. The advantages and disadvantages of enrichment and extraction were introduced. And also, the future direction on the development of the recovery technology of precious metal secondary resources is prospected in present. |
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