Etherification processing of light hydrocarbons

Details Etherification processing of light hydrocarbons Etherification processing of light hydrocarbons

1978-10-02

1980-05-20

Mars, Howard T.

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

Organic compounds

Oxygen containing

568699, C07C 4100, C07C 4110, C07C 4112

Patent

active

042040779

ABSTRACT:
In the processing of olefinic hydrocarbon mixtures containing isobutylene and isoamylene which are etherified with methanol to obtain higher octane components, unreacted methanol is removed from the etherified mixture by contact with a separate liquid glycol phase before unreacted hydrocarbons, substantially free of methanol, are distilled from the etherified mixture for further catalytic processing in which methanol is deleterious to the catalyst.

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patent: 3912463 (1975-10-01), Kozlowski et al.
patent: 4118425 (1978-10-01), Herbstman

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