| 乙醇水蒸汽重整制氢负载型镍基催化剂研究进展 |
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| 引用本文： | 马华锋,姚楠,李小年. 乙醇水蒸汽重整制氢负载型镍基催化剂研究进展[J]. 工业催化, 2011, 19(9): 1-5. DOI: 10.3969/j.issn.1008 1143.2011.09.001 |
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| 作者姓名： | 马华锋 姚楠 李小年 |
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| 作者单位： | 浙江工业大学工业催化研究所 绿色化学合成技术国家重点实验室培育基地，浙江 杭州 310032 |
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| 基金项目： | 国家自然科学基金（20803065） |
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| 摘 要： | 负载型镍基催化剂是一种良好的乙醇水蒸汽重整制氢催化荆,但反应中存在氢气选择性较差和反应温度高的缺点.介绍乙醇水蒸汽重整制氢的反应机理,在此基础上,探讨通过载体改性和添加助剂提高负载型镍基催化剂的氢气选择性以及降低反应温度,并对研究进展进行综述.
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| 关 键 词： | 催化化学 乙醇水蒸汽重整 制氢 负载型镍基催化剂 氢气选择性 |
Progress in supported Ni-based catalyst for hydrogen production by ethanol steam reforming |
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| MA Huafeng,YAO Nan,LI Xiaonian. Progress in supported Ni-based catalyst for hydrogen production by ethanol steam reforming[J]. Industrial Catalysis, 2011, 19(9): 1-5. DOI: 10.3969/j.issn.1008 1143.2011.09.001 |
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| Authors: | MA Huafeng YAO Nan LI Xiaonian |
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| Affiliation: | Institute of Industrial Catalysis, State Key Laboratory Breeding Base of Green Chemistry Synthesis Technology, Zhejiang University of Technology, Hangzhou 310032, Zhejiang, China |
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| Abstract: | Supported Ni-based catalyst is one of good catalysts for hydrogen production by ethanol steam reforming. However, there existed the disadvantages of low selectivity and high reaction temperature. The mechanisms of hydrogen production by ethanol steam reforming were introduced. The methods of enhancement of the selectivity to hydrogen over supported Ni-based catalyst and reduction of reaction temperature by modification of the supports and the addition of the promoters were discussed. The advance on hydrogen production by ethanol steam reforming was reviewed. |
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| Keywords: | catalytic chenmistry ethanol steam reforming hydrogen production supported Ni-based catalyst selectivity to hydrogen |
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