Chemistry of hydrocarbon compounds – Saturated compound synthesis – By condensation of a paraffin molecule with an olefin-acting...
Patent
1986-11-06
1987-06-30
Davis, Curtis R.
Chemistry of hydrocarbon compounds
Saturated compound synthesis
By condensation of a paraffin molecule with an olefin-acting...
585732, C07C 258
Patent
active
046772456
ABSTRACT:
A novel hydrocarbon alkylation process is disclosed wherein the feed hydrocarbons are dried to maintain the water content of the alkylation catalyst at less than 2.0 wt. %, where said alkylation catalyst is comprised of a mineral acid and an ether component selected from the group consisting of tert-butyl ether, methylphenyl ether, tert amylmethyl ether (TAME), or methyl tert-butyl ether (MTBE). This process also incorporates a method of regenerating at least a portion of the alkylation catalyst to prevent build-up of more than 15 wt. % of polymer products therein.
REFERENCES:
patent: 3778489 (1973-12-01), Parker et al.
Imai Tamotsu
Kocal Joseph A.
Davis Curtis R.
McBride Thomas K.
Spears Jr. John F.
UOP Inc.
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