| 疏水催化剂用于水相消氢的动力学实验研究 |
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| 引用本文： | 张龙龙,蒋亚雄,巴俊洲,李军,吴文宏,唐金库.疏水催化剂用于水相消氢的动力学实验研究[J].舰船防化,2009(2). |
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| 作者姓名： | 张龙龙 蒋亚雄 巴俊洲 李军 吴文宏 唐金库 |
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| 作者单位： | 中国船舶重工集团公司第七一八研究所,河北邯郸056027 |
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| 摘 要： | 采用Pt／SDB疏水催化剂对水相消氢动力学进行了实验研究，测定了不同温度下的反应速率常数，结果表明，水相消氢反应级数为一级，反应速率常数随温度的升高而显著增大，反应的表观活化能为20．1kJ／mol。
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| 关 键 词： | 水相消氢反应 反应速率常数 反应级数 |
Study on Catalytic Kinetics of Hydrogen removal in Aqueous Phase Using Hydrophobic Catalysts |
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| Zhang Long-long,Jiang Ya-xiong,Ba Jun-zhou,Li Jun,Wu Wen-hong,Tang Jin-ku.Study on Catalytic Kinetics of Hydrogen removal in Aqueous Phase Using Hydrophobic Catalysts[J].Chemical Defence on Ships,2009(2). |
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| Authors: | Zhang Long-long Jiang Ya-xiong Ba Jun-zhou Li Jun Wu Wen-hong Tang Jin-ku |
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| Institution: | The 718th Research Institute of CSIC;Handan 056027;China |
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| Abstract: | The catalytic kinetics of hydrogen removal in aqueous phase using Pt/SDB hydrophobic catalysts was studied and average rate constants at different temperatures were determined.The results indicate that the reaction order of hydrogen removal in aqueous phase is first,the average rate constant increases dramatically when the temperature becomes high and the apparent activation energy is 20.1 kJ/mol. |
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| Keywords: | Reaction of hydrogen removal in aqueous phase Reaction rate constant Reaction order |
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