Aromatic alkylation process using large macropore, small particl

Chemistry of hydrocarbon compounds – Aromatic compound synthesis – By condensation of entire molecules or entire hydrocarbyl...

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585453, C07C 266

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051188961

ABSTRACT:
An aromatic alkylation process comprising the steps of contacting a hydrocarbon feed comprising an aromatic hydrocarbon with an alkylating agent under liquid phase alkylation condition in the presence of a silica-containing molecular sieve wherein said said catalyst possesses a pore volume of about 0.25-0.50 cc/g in pores having a radius greater than 450 Angstroms and a catalyst particle diameter of not more than about 1/32 of an inch.

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