| 正丁烷脱氢制正丁烯催化剂* |
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| 引用本文： | 胥月兵,陆江银,王吉德.正丁烷脱氢制正丁烯催化剂*[J].化学进展,2007,19(10):1481-1487. |
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| 作者姓名： | 胥月兵 陆江银 王吉德 |
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| 作者单位： | 新疆大学 石油天然气精细化工教育部重点实验室 乌鲁木齐 830046 |
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| 基金项目： | 高等学校博士学科点专项科研项目
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教育部跨世纪优秀人才培养计划 |
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| 摘 要： | 综述了对正丁烷脱氢制备正丁烯的催化剂体系，包括有氧脱氢中钒基催化剂、钼酸盐系列和焦磷酸盐系列催化剂；催化脱氢中贵金属Pt系催化剂、以ZSM-5分子筛为载体的催化剂以及膜反应器。探讨了正丁烷脱氢动力学，并在Mars-van Krevlen和 Eley-Rideal机理模型动力学基础上归纳了正丁烷氧化脱氢及直接脱氢的机理。讨论了正丁烷催化剂的影响因素，比较了各类催化剂的特点并对其进行展望，认为ZSM-5分子筛将可能成为正丁烷脱氢制正丁烯的新的研究热点。
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| 关 键 词： | 正丁烷 脱氢 催化剂 动力学 反应机理 |
| 文章编号： | 1005-281X（2007）10-1481-07 |
| 收稿时间： | 2006-11 |
| 修稿时间： | 2007-03 |
Catalysts for n-Butane Dehydrogenation to 1-Butene |
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| Xu Yuebing,Lu Jiangyin,Wang Jide.Catalysts for n-Butane Dehydrogenation to 1-Butene[J].Progress in Chemistry,2007,19(10):1481-1487. |
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| Authors: | Xu Yuebing Lu Jiangyin Wang Jide |
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| Institution: | Key Laboratory of Oil&Gas Fine Chemicals, Ministry of Education,Xinjiang University, Urumqi 830046, China |
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| Abstract: | The series of catalysts for dehydrogention of n-butane to 1-butene,including oxidative dehydrogenation with vanadium-based,molybdate,metal pyrophosphate catalysts and catalytic dehydrogenation with Pt-based catalysts and(ZSM-5) zeolite are reviewed,and the membrane reactor with catalysts is discussed. The kinetics for butane dehydrogenation,the reaction mechanism of n-butane oxydehydrogenation and direct dehydrogenation based on Mars-van Krevlen and Eley-Rideal kinetics are reviewed.The characteristics of several catalysts are compared and the catalyst ZSM-5 zeolite would likely be the reserch hotspot for n-butane dehydrogenation to 1-butene. |
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| Keywords: | n-butane dehydrogenation catalysts kinetics reaction mechanism |
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