Dehydrogenation of hydrocarbons the hydrogen abstraction reaction from compounds catalysts. Catalytic dehydrogenation as a backlash hydrogenation connected mobile thermodynamic equilibrium. Promotes dehydrogenation of the reaction temperature and increasing pressure drop. The greatest practical importance are the processes raw dehydrogenation of paraffin's C3-C5 (light paraffin) to give the corresponding olefins with, dehydrogenation of higher paraffin's, olefins and dehydrogenation of alkyl aromatic hydrocarbons. There are several options for the dehydrogenation of light paraffin's technology characterized reactor unit (Process "Yarsintez" process "Katofin" process "Olefleks"). Olefins are the raw material for a number of important Shih polymers and organic synthesis products (polypropylene, MTBE, SC monomers, etc.). In practice, the process of getting diene implemented in two versions: the dehydrogenation of olefins at atmospheric pressure in the presence of water vapor and vacuum dehydration alyumohromovyh in the presence of catalysts.
углеводород, дегидрирование, катализатор, парафин, олефин, полипропилен, диен, вакуум, закоксовывание, бутилен, фирма Гудри, hydrocarbon, dehydrogenation, catalyst, paraffin, olefin, polypropylene, diene, vacuum, carburization, butylene, firma Gudri
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