| 铜─铬─钼／二氧化硅三元复合加氢催化剂的研究 |
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| 引用本文： | 李桂欣,黄骏江,方向明,夏克坚,万全玉,吴端斗.铜─铬─钼／二氧化硅三元复合加氢催化剂的研究[J].江西教育学院学报,1994(5). |
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| 作者姓名： | 李桂欣 黄骏江 方向明 夏克坚 万全玉 吴端斗 |
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| 摘 要： | 本文研究了Ｃｕ－Ｃｒ—Ｍｏ／ＳｉＯ２三元复合加氢催化剂的制备工艺和寿命。结果表明Ｃｕ－Ｃｒ—Ｍｏ／ＳｉＯ２三元复合加氢催化剂的制备工艺稳定可靠，切实可行，各元素含量可以控制．在芳香族硝基化合物加氢还原的反应中，本催化剂性能较现在工业上所采用的改性单铜催化剂有较大提高，一次寿命负荷超过单铜５０％以上，最高达１７６％。
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| 关 键 词： | 催化剂，加氢反应，负荷 |
Research of Catalyst of Cu-Cr-Mo/sio_2 for Hydrogention |
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| Li Gui-xin et. al.Research of Catalyst of Cu-Cr-Mo/sio_2 for Hydrogention[J].Journal of Jiangxi Institute of Education,1994(5). |
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| Authors: | Li Gui-xin et al |
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| Institution: | Li Gui-xin et. al |
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| Abstract: | This paper reported the process technology and the lifetime of the catalyst of Cu-Cr-Mo/sio2, The results of performance tests heve proved that the process technology of the catalyst of Cu-Cr-Mo/sio2 is stable and reliable,the content of Cu. Cr. Mo can be controlled in the catalyst respectively.The catalyst of Cu-Cr-Molsio2 is better than that of Cu/sio2, it is used in hydrogenation of aromatic nitrocompounds widely. The Loads of the Catalyst of Cu-Cr-Mo/sio2 were increased up to 50%-176% over that of cu/sio2 in once lifetime, No regenerating. |
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| Keywords: | Catalyst Hydrogenation Load |
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