Catalytic Combustion of 1, 2-Dichloroethane with Hybrid Catalysts Composed of Zeolite and Pt/Al_2O_3

机译：用沸石和Pt / Al_2O_3组成的杂交催化剂的1,2-二氯乙烷的催化燃烧

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Various Pt-loaded catalysts were evaluated for combustion of 1,2-dichloroethane (EDC). The Pt/Na-zeolite showed high catalytic activity, but the decrease of activity was observed with reaction time. On the other hand, Pt/AhO3 catalyst showed a low and stable activity. The activity of EDC conversion depended on adsorbed amount of EDC on the support, Pt dispersions, and these stability. The hybrid catalysts composed of zeolite and Pt/Al_2O_3 showed high and stable activity. It was suggested that zeolite worked as adsorption site of EDC, and the adsorbed species were decomposed on the surface of Pt/Al_2O_3.

机译：评价各种Pt负载催化剂以燃烧1,2-二氯乙烷（EDC）。 Pt / Na-沸石显示出高催化活性，但在反应时间内观察到活性降低。另一方面，Pt / AHO3催化剂显示出低且稳定的活性。 EDC转化的活性依赖于载体，Pt分散体和这些稳定性的EDC的吸附量。由沸石和Pt / Al_2O_3组成的杂化催化剂显示出高且稳定的活性。建议沸石作为EDC的吸附位点，并且吸附物种在Pt / Al_2O_3的表面上分解。

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《Tokyo Conference on Advanced Catalytic Science and Technology》|2003年||共4页
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Wataru Kobayashi; Yuko Ito; Masao Nakano;
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Catalytic Combustion of 1, 2-Dichloroethane with Hybrid Catalysts Composed of Zeolite and Pt/Al_2O_3

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