Catalyst and process for preparing long chain alkylaromatic comp

Details Catalyst and process for preparing long chain alkylaromatic comp Catalyst and process for preparing long chain alkylaromatic comp

1995-10-20

1998-07-28

Caldarola, Glenn

Catalyst, solid sorbent, or support therefor: product or process

Zeolite or clay, including gallium analogs

Clay

502 61, 502 63, 502 73, 502 74, 585468, B01J 2116, B01J 2904, C07C 266

Patent

active

057862907

ABSTRACT:
A catalyst is disclosed which comprises a clay belonging to the family of smectites, containing multi-metal pillars, together with a process which uses such a catalyst for the alkylation of aromatic hydrocarbons by means of long chain linear olefins. The resulting alkyl-aromatic compounds are useful for preparing biodegradable synthetic detergents.

REFERENCES:
patent: 4666877 (1987-05-01), Vaughan
patent: 5059568 (1991-10-01), McCauley
patent: 5068216 (1991-11-01), Johnson et al.
patent: 5308812 (1994-05-01), Salem et al.

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