| 负载型Ni基CO甲烷化催化剂研究进展 |
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| 引用本文： | 袁昌坤,姚楠. 负载型Ni基CO甲烷化催化剂研究进展[J]. 工业催化, 2013, 21(8): 1-5. DOI: 10.3969/j.issn.1008-1143.2013.08.001 |
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| 作者姓名： | 袁昌坤 姚楠 |
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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： | 浙江省先进催化技术创新团队资助项目 |
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| 摘 要： | 负载型Ni基催化剂是应用于CO甲烷化反应的重要催化剂，其金属分散度、活性位结构和化学组成是决定催化剂活性与稳定性的关键因素。综述了金属Ni活性中心结构、载体与助剂对负载型Ni基催化剂甲烷化反应活性和稳定性的影响，在提高催化剂活性的基础上，为开发低成本的负载型Ni基催化剂具有重要意义。
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| 关 键 词： | 催化化学 CO甲烷化 负载型Ni基催化剂 甲烷化反应活性 |
Progress in supported Ni-based catalysts for CO methanation |
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| YUAN Changkun , YAO Nan. Progress in supported Ni-based catalysts for CO methanation[J]. Industrial Catalysis, 2013, 21(8): 1-5. DOI: 10.3969/j.issn.1008-1143.2013.08.001 |
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| Authors: | YUAN Changkun YAO Nan |
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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: | The supported Ni-based catalyst is one of important catalyst for CO methanation reaction. The activity and stability of the catalyst for methanation reaction are strongly depend on the metallic Ni dispersion,structure of active site and chemical composition.The influence of the structure of active site,the supports and the promoters on the stability and reactivity of supported Ni-based catalysts for methanation was reviewed.Based on increasing the catalyst activity,the development of supported Ni-based catalysts with low cost has special significance. |
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| Keywords: | catalytic chemistry CO methanation supported Ni-based catalyst methanation reactivity |
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