COMPOSIZIONE CATALITICA PER LA PREPARAZIONE DI COMPOSTI ALCHILAROMATICI A CATENA LUNGA

摘要

A description follows of a catalytic composition comprising a mixture of Y zeolite and pillared clay and a process which uses this catalytic composition for the alkylation of aromatic hydrocarbons by means of long-chain linear olefins. The aromatic alkyl compounds thus obtained are useful for the preparation of biodegradable synthetic detergents.