Uop Lcc

Thulasidas Chellppannair

Andrea G Bozzano

Gregory A Funk

Wolfgang A Spieker

Nicholas J Schoenfeldt

Jaime G Moscoso

Christopher D DiGiulio

Bipin Virpal Vora

A process is presented for the production of light olefins. The process utilizes a SAPO-18 catalyst and is operated at an elevated pressure. The process generates higher concentrations of heavier olefins which can then be processed to generate light olefins. The processing of the heavier olefins can include metathesis reactions and olefin cracking processes.

MTO process for enhanced production of propylene and high value products

A process is presented for generating light olefins with the methanol to olefins process from a combination of catalysts. The process controls the product distribution for ethylene, propylene and butylenes, to enable shifting of the product distribution. The process includes passing a second catalyst to a reactor while the process is on-going.

Use of catalyst to adjust product distributions in MTO process

Growing community of inventors

Cave Creek, AZ, United States of America

Thulasidas Chellppannair