Production of gasoline and ether from methanol with feedstock ex

Details Production of gasoline and ether from methanol with feedstock ex Production of gasoline and ether from methanol with feedstock ex

1991-05-14

1992-12-01

Warden, Robert J.

Chemical apparatus and process disinfecting, deodorizing, preser

Chemical reactor

Including heat exchanger for reaction chamber or reactants...

422187, 422189, 422234, 422256, 203DIG6, B01J 804

Patent

active

051679370

ABSTRACT:
An integrated reactor system for converting methanol or the like to ether and gasoline hydrocarbons. Alcohol feedstock containing water is extracted with olefinic liquid and reacted catalytically to produce tertiary ether. Unreacted alcohol and olefin vapor separated from etherification effluent is converted along with aqueous alcoholic raffinate in a zeolite catalysis step to produce gasoline and paraffinic intermediate. By dehydrogenating the C.sub.3 -C.sub.5 paraffins, an olefinic liquid rich in isoalkenes is obtained for recycle to the extractor as solvent for alcohol feedstock.

REFERENCES:
patent: 4560537 (1985-12-01), Tabak
patent: 4678645 (1987-07-01), Chang et al.
patent: 4684757 (1987-08-01), Avidan et al.
patent: 4689205 (1987-08-01), Gould et al.
patent: 4767604 (1988-08-01), Owen et al.
patent: 4788364 (1988-11-01), Harandi
patent: 4831195 (1989-05-01), Harandi et al.
patent: 4832920 (1989-05-01), Owen et al.
patent: 4925455 (1990-05-01), Harandi et al.
patent: 4975097 (1990-12-01), Harandi et al.
patent: 5026529 (1991-06-01), Harandi et al.
patent: 5045287 (1991-09-01), Harandi et al.
patent: 5064623 (1991-11-01), Harandi et al.

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