| 双金属催化剂体系催化过氧化氢分解反应 |
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| 引用本文： | 张俊,李云平,王保玉.双金属催化剂体系催化过氧化氢分解反应[J].化学研究,2011,22(1):58-60. |
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| 作者姓名： | 张俊 李云平 王保玉 |
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| 作者单位： | 洛阳师范学院,化学化工系,河南,洛阳,471022 |
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| 摘 要： | 研究了双金属催化剂体系催化过氧化氢分解反应,测量了不同催化剂体系的活化能.结果表明,双金属催化剂对过氧化氢分解反应具有良好的催化性能,且双金属催化剂存在协同催化作用;而酸性环境对过氧化氢催化分解有明显的抑制作用.
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| 关 键 词： | 双金属催化剂 过氧化氢 分解反应 |
Decomposition reaction of hydrogen peroxide catalyzed by dual-metal catalyst systems |
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| ZHANG Jun,LI Yun-ping,WANG Bao-yu.Decomposition reaction of hydrogen peroxide catalyzed by dual-metal catalyst systems[J].Chemical Research,2011,22(1):58-60. |
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| Authors: | ZHANG Jun LI Yun-ping WANG Bao-yu |
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| Institution: | (Department of Chemistry and Chemical Engineering,Luoyang Teachers College,Luoyang 471022,Henan,China) |
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| Abstract: | The decomposition reaction of hydrogen peroxide catalyzed by dual-metal catalyst systems was investigated,and the activation energy for various catalyst systems was measured.Results show that dual-metal catalysts have good catalytic performance for the decomposition reaction of hydrogen peroxide,and there exists synergistic catalytic function for the dual-metal catalyst systems.However,acidic environment significantly retarded the catalyzed decomposition of hydrogen peroxide. |
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| Keywords: | dual-metal catalyst hydrogen peroxide decomposition reaction |
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