Selective production of ethylene via continuous oxidative dehydrogenation of ethane in (Dy2O3/MgO)-(Li-K)Cl composite membrane reactor
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چکیده
منابع مشابه
Oxidative Dehydrogenation of Ethane to Ethylene with CO2 over Fe−Cr/ZrO2 Catalysts
The catalytic performance of Fe-Cr/ZrO2 catalysts, prepared by two different methodsscoprecipitation and coprecipitation-impregnation were examined in oxidative dehydrogenation of ethane to ethylene using CO2 as an oxidant. Thermogravimetric analysis and physicochemical characterization such as XPS, XRD, and BET were performed to explore the correlation of catalytic performance with physicochem...
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The dehydrogenation of ethane to ethylene in the presence of oxygen and water was conducted using Na2WO4/SiO2 catalyst at high temperatures. At 923 K, the conversion rate without water was proportional to ethane pressure and a half order of oxygen pressure, consistent with a kinetically relevant step where an ethane molecule is activated with dissociated oxygen on the surface. When water was pr...
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ژورنال
عنوان ژورنال: Chemical Engineering Journal
سال: 2019
ISSN: 1385-8947
DOI: 10.1016/j.cej.2018.12.106