| 新型纳米介孔二氧化锆担载的镍基催化剂甲烷干气重整性能评价 |
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| 引用本文： | 赵雅郡,刘欣梅,钱岭,阎子峰.新型纳米介孔二氧化锆担载的镍基催化剂甲烷干气重整性能评价[J].分子催化,2004,18(5):346-350. |
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| 作者姓名： | 赵雅郡 刘欣梅 钱岭 阎子峰 |
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| 作者单位： | 石油大学,重质油国家重点实验室,CNPC催化重点实验室,山东,东营,257061 |
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| 基金项目： | PetroChina股份公司科技开发项目(项目编号CN 2003 002502 4P). |
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| 摘 要： | 采用固体反应．模板剂晶化法合成出纳米介孔二氧化锆，并以其为载体通过浸渍法制备了Ni基催化剂，考察了载体性质对催化剂活性和稳定性的影响．结果表明，以四方晶相纳米二氧化锆为载体的催化剂性能更佳，并对其影响因素进行了分析．
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| 关 键 词： | 甲烷 干重整 镍 纳米二氧化锆 |
| 文章编号： | 1001-3555(2004)05-0346-05 |
| 修稿时间： | 2003年10月27 |
CH4 Reforming with CO2 over Mesoporous Nano-zirconia Supported Ni-based Catalyst |
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| ZHAO Ya-jun,LIU Xin-mei,QIAN Ling,YAN Zi-feng is,University of Petroleum,Dongying,China.CH4 Reforming with CO2 over Mesoporous Nano-zirconia Supported Ni-based Catalyst[J].Journal of Molecular Catalysis (China),2004,18(5):346-350. |
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| Authors: | ZHAO Ya-jun LIU Xin-mei QIAN Ling YAN Zi-feng is University of Petroleum Dongying China |
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| Institution: | ZHAO Ya-jun,LIU Xin-mei,QIAN Ling,YAN Zi-feng is,University of Petroleum,Dongying 257061,China) |
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| Abstract: | The mesoporous nano-zirconia was synthesized by solid state reaction method, and the nano-zirconia supported nickel catalyst was prepared by wetness impregnation. The influence of the support on the catalytic activity and stability was extensively investigated. Of special is that the tetragonal nano-zirconia supported nickel catalyst exhibited optimum carbon dioxide reforming performance. Optimization of dry reforming of methane on nano-zirconia supported nickel catalyst would result in an industrial process to utilize natural gas and mitigate greenhouse emission. |
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| Keywords: | Methane Dry-reforming Nickel Nano-zirconia |
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