| Ni/Al_2O_3-MO在裂解汽油加氢反应中的应用 |
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| 引用本文： | 唐博合金,徐菁利,孙彦刚.Ni/Al_2O_3-MO在裂解汽油加氢反应中的应用[J].精细石油化工,2007,24(5):16-20. |
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| 作者姓名： | 唐博合金 徐菁利 孙彦刚 |
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| 作者单位： | 上海工程技术大学化学化工学院,上海,201620 |
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| 基金项目： | 上海市重点学科建设基金(No．P1402) |
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| 摘 要： | 以Al_2O_3-MO为载体制备了一种新型的裂解汽油一段加氢催化剂Ni/Al_2O_3-MO,考察了催化剂的活化温度、不同镍盐前驱体、还原温度以及不同金属含量对催化剂的活性及选择性的影响。与参比剂相比,Ni/ Al_2O_2-MO催化剂具有较高的活性和选择性,经1 500 h稳定性实验后,Ni/Al_2O_3-MO催化剂的双烯加氢率仍保持在90%左右。
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| 关 键 词： | 裂解汽油 加氢 催化剂 镍 |
| 收稿时间： | 2007-01-22 |
| 修稿时间： | 2007-09-12 |
APPLICATION OF HYDROGENATION CATALYST OF Ni/Al2O3 -MO IN REACTION OF PYROLYSIS NAPHTHA |
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| Tang Bohejin,Xu Jingli,Sun Yangang.APPLICATION OF HYDROGENATION CATALYST OF Ni/Al2O3 -MO IN REACTION OF PYROLYSIS NAPHTHA[J].Speciality Petrochemicals,2007,24(5):16-20. |
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| Authors: | Tang Bohejin Xu Jingli Sun Yangang |
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| Affiliation: | College of Engineer Technology Shanghai Chemistry, Shanghai 201620, China |
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| Abstract: | The Ni/Al_2O_3-MO catalyst was prepared with the carrier of Al_2O_3-MO.The activation and selectivity of the influence factors,such as the activated temperature,the different precursors of Nick- el Salt,the reductive temperature and the content of doping-metal,were investigated.The Ni/Al_2O_3- MO catalyst showed high catalytic activation,excellent selectivity and the stability of 90 % during u- sing 1500 h. |
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| Keywords: | pyrolysis naphtha hydrogenation catalysts nickel |
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