C - Chemistry – Metallurgy – 07 – C
Patent
C - Chemistry, Metallurgy
07
C
260/648, 260/639
C07C 11/09 (2006.01) C07C 7/148 (2006.01) C07C 41/06 (2006.01) C07C 43/04 (2006.01)
Patent
CA 1151217
Abstract of the Disclosure: A process for conjointly pre- paring methyl tert.-butyl ether and obtaining isobutene from an isobutene-containing C4-hydrocarbon mixture, wherein a) the C4-hydrocarbon mixture is reacted, in one or more etherification stages, with methanol and a pri- mary C3 or C4-alcohol in the presence of an acid con- densing agent, b) the resulting reaction mixture or mixtures are then separated into a fraction containing the unconverted hydro- carbons, the methyl tert.-butyl ether and a fraction containing the C3- or C4-alkyl tert.- butyl ether and c) thereafter the C3- or C4-alkyl tert.-butyl ether is decomposed at r.. elevated temperature, in the presence of an acid catalyst, into isobutene and primary C3- or C4-alcohol.
355097
Brunner Erwin
Lindner Alfred
Merger Franz
Sandrock Gerhard
Strohmeyer Max
Basf Aktiengesellschaft
Robic Robic & Associes/associates
LandOfFree
Process for conjointly preparing methyl tert-butyl ether and... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process for conjointly preparing methyl tert-butyl ether and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for conjointly preparing methyl tert-butyl ether and... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1093477