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| 双氧水行业含钯废催化剂回收工艺的研究 |
| Study on the Recovery of Palladium from Spent Hydrogen Peroxide Industry Catalyst |
| Received:August 15, 2013 |
| DOI： |
| 中文关键词: 冶金技术 贵金属 废催化剂 双氧水 钯 回收 |
| 英文关键词: metallurgical technology precious metals spent catalyst hydrogen peroxide palladium recovery |
| 基金项目:国家高技术研究发展计划(863计划)项目(2012AA063203、2012AA063204、2012AA063207)，云南省科技创新强省计划项目(2011AA004)资助。 |
| Author Name | Affiliation | E-mail | | WANG Huan | Sino-Platinum Metals Resources Yimen Co. Ltd., State Key Laboratory of Advanced Technologies for ComprehensiveUtilization of Platinum Metals, Sino-Platinum Metals Co. Ltd., Kunming 650106, China | hansen918@126.com | | TAI Shengbiao | Sino-Platinum Metals Resources Yimen Co. Ltd., State Key Laboratory of Advanced Technologies for ComprehensiveUtilization of Platinum Metals, Sino-Platinum Metals Co. Ltd., Kunming 650106, China | | | HE Xiaotang | Sino-Platinum Metals Resources Yimen Co. Ltd., State Key Laboratory of Advanced Technologies for ComprehensiveUtilization of Platinum Metals, Sino-Platinum Metals Co. Ltd., Kunming 650106, China | | | HAN Shouli | Sino-Platinum Metals Resources Yimen Co. Ltd., State Key Laboratory of Advanced Technologies for ComprehensiveUtilization of Platinum Metals, Sino-Platinum Metals Co. Ltd., Kunming 650106, China | | | WU Xilong | Sino-Platinum Metals Resources Yimen Co. Ltd., State Key Laboratory of Advanced Technologies for ComprehensiveUtilization of Platinum Metals, Sino-Platinum Metals Co. Ltd., Kunming 650106, China | | | LI Yong | Sino-Platinum Metals Resources Yimen Co. Ltd., State Key Laboratory of Advanced Technologies for ComprehensiveUtilization of Platinum Metals, Sino-Platinum Metals Co. Ltd., Kunming 650106, China | | | LIU Wen | Sino-Platinum Metals Resources Yimen Co. Ltd., State Key Laboratory of Advanced Technologies for ComprehensiveUtilization of Platinum Metals, Sino-Platinum Metals Co. Ltd., Kunming 650106, China | | | MA Mingtao | Sino-Platinum Metals Resources Yimen Co. Ltd., State Key Laboratory of Advanced Technologies for ComprehensiveUtilization of Platinum Metals, Sino-Platinum Metals Co. Ltd., Kunming 650106, China | | | TAN Mingliang | Sino-Platinum Metals Resources Yimen Co. Ltd., State Key Laboratory of Advanced Technologies for ComprehensiveUtilization of Platinum Metals, Sino-Platinum Metals Co. Ltd., Kunming 650106, China | |
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| 中文摘要: |
| 对双氧水行业含钯废催化剂的回收工艺作了研究。采用湿法工艺分两步实现了钯的高效富集，富集物精炼得到99.95%的钯粉，全流程钯的回收率为98.66%。此外，对取样、除有机物、渣的处理等关键过程做了讨论，提出了优化的工艺流程。 |
| 英文摘要: |
| The recovery process of palladium from spent hydrogen peroxide industry catalyst was investigated. By two steps hydrometallurgy process to achieve the enrichment of palladium, the enrichment was refined to obtain high purity palladium powder; the whole process of recovery was 98.66%. In addition, the key process was discussed, including sampling, remove organics and residue treatment, the optimized process was proposed on this basis. |
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