Process for removing methanol from alkylation unit feed stream

Details Process for removing methanol from alkylation unit feed stream Process for removing methanol from alkylation unit feed stream

1987-01-16

1988-04-26

Mars, Howard T.

Organic compounds -- part of the class 532-570 series

Organic compounds

Oxygen containing

568699, 585331, 585835, C07C 4106, C07C 710

Patent

active

047406321

ABSTRACT:
A process of removing methanol from a mixed stream comprising methanol and at least one hydrocarbon and utilizing the hydrocarbon as feed for an acid catalyzed alkylation unit which produces a spent acid stream is provided. The process is comprised of the steps of contacting the mixed stream with at least a portion of the alkylation unit spent acid stream whereby the methanol is reacted therewith and an aqueous reaction mixture is formed, separating the aqueous reaction mixture from the hydrocarbon and conducting the hydrocarbon to the alkylation unit.

REFERENCES:
patent: 3453343 (1969-07-01), Holiday
patent: 3511596 (1970-05-01), Adler et al.
patent: 4383893 (1983-05-01), Kaibel et al.
patent: 4465870 (1984-08-01), Herskovits
patent: 4490563 (1984-12-01), Van Pool et al.

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