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| 负载型铂族金属催化剂研究进展 |
| Research Progress of Supported Platinum Group Metal Catalysts |
| Received:August 03, 2018 |
| DOI： |
| 中文关键词: 催化剂 铂族金属 制备 回收 |
| 英文关键词: catalysts platinum group metal preparation recycle |
| 基金项目: |
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| 中文摘要: |
| 负载型铂族金属催化剂具有优良的催化性能，对化工、环保、生物等领域发展影响显著。综述了适用于负载型铂族金属催化剂的各种载体材料(金属氧化物、沸石分子筛、炭材料、其他材料)及其优点，对催化剂制备工艺的发展趋势(单金属→双金属→复杂工艺)进行介绍，并对回收技术(分离载体、分离铂族金属、整体处理)进行讨论，着力提高催化剂的效率和铂族金属的利用率。 |
| 英文摘要: |
| The supported platinum group metal catalysts have excellent catalytic performance and have significant influence on the development of chemical industry, environmental protection and biology. The various support materials(metal oxides, zeolites, carbon materials, other materials) and their advantages for supported platinum group metal catalysts are reviewed. The development trend of catalyst preparation process (single metal→bimetallic→complex process) is introduced, and the recovery technology (separation carrier, separation of platinum group metals, overall processing) are discussed. Focus on improving the efficiency of the catalyst and the utilization of platinum group metals. |
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