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| 论文编号: |
1222140120150213 |
| 第一作者所在部门: |
612组 |
| 中文论文题目: |
Effect of leaching temperature on structure and performance of RaneyCu catalysts for hydrogenation of dimethyl oxalate
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| 英文论文题目: |
Effect of leaching temperature on structure and performance of RaneyCu catalysts for hydrogenation of dimethyl oxalate
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| 论文题目英文: |
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| 作者: |
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| 论文出处: |
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| 刊物名称: |
Applied Catalysis A: General
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| 年: |
2015
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| 卷: |
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| 期: |
509 |
| 页: |
153-160 |
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| 收录类别: |
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| 影响因子: |
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| 摘要: |
tAs-synthesized Raney Cu catalysts through selective leaching of Cu–Al (50 wt%Cu–50 wt%Al) alloy pel-lets in sodium hydroxide solution have been systematically investigated during the catalyst preparationprocess. Results reveal that the microstructures, physicochemical and surface properties of the RaneyCu catalysts depend profoundly on the leaching temperature. In gas-phase hydrogenation of dimethyloxalate (DMO), the Raney Cu catalysts prepared at the mild leaching conditions tend to deactivate |
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