Use of ECR-1, mazmorite and ECR-18 in the conversion of oxygenat

Details Use of ECR-1, mazmorite and ECR-18 in the conversion of oxygenat Use of ECR-1, mazmorite and ECR-18 in the conversion of oxygenat

1992-05-27

1994-01-11

Garvin, Patrick P.

Chemistry of hydrocarbon compounds

Unsaturated compound synthesis

From nonhydrocarbon feed

585638, 585639, C07C 100

Patent

active

052783456

ABSTRACT:
A process for converting an oxygenate feed to light olefins using a microporous zeolite catalysts such as ECR-1, mazmorites, and/or ECR-18 is provided. In a preferred embodiment, the process is conducted at approximately 440.degree. C. (824.degree. F.) to about 460.degree. C. (860.degree. F.) using a methanol:water (approximately 1:4 molar ratio) feed and results in superior production of light olefins.

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