Procedure for the production of propylene from Methanol Steam, which REACT with MethanolDimethyl ether and water vapor in two Reactors Connected In Series with a catalyst containing Zeolite beds.

摘要

Methanol Vapour is reacted in a First Catalyst, obtaining a First Vapour mixture containing Dimethyl ether and from the first Vapour mixture is produced in a catalizadShape Selective Zeolite or mix of products that contain propylene.The Shape Selective Zeolite Catalyst bed are available as Cuba in at least two Reactors Connected In SeriesA First partial flow of the first Vapour mixture containing DME along with steam driving in the first reactor of CubaFrom the first reactor of Cuba a First intermediate products and this mixture is Fed to the second reactor TanksFeeding the second reactor of Cuba a Second partial flow of the first Vapour mixture containing DME.