Preparation of olefins from methanol/dimethyl ether

Chemistry of hydrocarbon compounds – Unsaturated compound synthesis – From nonhydrocarbon feed

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C07C 120

Patent

active

046160981

ABSTRACT:
Olefins are prepared by converting methanol and/or dimethyl ether in the presence of a zeolite catalyst at elevated temperatures by a process wherein the catalyst used is a borosilicate zeolite which has been molded together with an amorphous binder containing aluminum oxide and silicon dioxide. The advantage of using the borosilicate catalyst is that the yield of C.sub.2 -C.sub.4 -olefins is improved at the expense of formation of higher hydrocarbons.

REFERENCES:
patent: 4178317 (1979-12-01), Hern et al.
patent: 4268420 (1981-05-01), Klotz
patent: 4292458 (1981-09-01), Klotz

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Preparation of olefins from methanol/dimethyl ether does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Preparation of olefins from methanol/dimethyl ether, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Preparation of olefins from methanol/dimethyl ether will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-644026

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.