OXIDATIVE DIMERIZATION OF METHANE TO C2 HYDROCARBONS
نویسندگان
چکیده
The world's oil reserves are decreasing every day due to the continuous production and processing of most modern technologies. Scientists all over world looking for various raw materials methods use vast resources natural gas as a substitute petrochemicals. In this regard, great attention is drawn an alternative source petrochemical industries. purpose work study reaction methane dehydrogenation on new 20%La-10%Ce20%Mg-50% glycine catalysts prepared by SHS method identify optimal conditions their preparation, concentration ratio metals, influence contact time process temperature direction mechanism reaction. results 20% La-10% Ce-20% Mg-50% catalyst in oxidative into C2 hydrocarbons presented. On basis experimental studies, it was found that composition exhibits high activity above under conditions. Thus, developed conversion has been determined optimum selective formation ethane ethylene T=700o С. It oxidation mixture CH4: O2 : Ar are: С, CH4:O2=2,5:1, 5000 h-1.
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ژورنال
عنوان ژورنال: Izvestiâ Nacional?noj akademii nauk Respubliki Kazahstan. Seriâ himii i tehnologii
سال: 2021
ISSN: ['2518-1491', '2224-5286']
DOI: https://doi.org/10.32014/2021.2518-1491.44