Alkylation aide for sulfuric acid catalyzed alkylation units

Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Organic compound containing

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502150, B01J 3104

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active

046753052

ABSTRACT:
Hydrocarbon alkylation processes which are catalyzed by acids are promoted by the addition of an alkylation promoter which is a combination of a new carboxylic acid having the structural formula ##STR1## wherein R, R.sup.1 and R.sup.2 are alkyl groups and at least one aromatic hydrocarbon sulfonic acid selected from compounds having the structure ##STR2## wherein R.sup.3 is H or an alkyl group and R.sup.4 is an alkyl group.

REFERENCES:
patent: 3116336 (1963-12-01), Van Winkle
patent: 3887635 (1975-06-01), Parker et al.
patent: 4467132 (1984-08-01), Go et al.

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