05491270 is referenced by 19 patents and cites 20 patents.

A benzene-rich gasoline stream is alkylated with higher olefins in contact with a fluid bed of shape selective zeolite catalyst to produce a gasoline product stream reduced in benzene content wherein the high octane value alkylaromatics formed by benzene alkylation are of low carbon number, essentially C10-. Concurrently, a portion of olefins in the gasoline stream are converted to gasoline boiling range hydrocarbons and the sulfur content of the gasoline feedstream is lowered. Besides enhancing the octane value of the feedstream, the process results in a lower Reid vapor pressure and lower sulfur content.

Title
Benzene reduction in gasoline by alkylation with higher olefins
Application Number
28058
Publication Number
5491270
Application Date
July 22, 1994
Publication Date
February 13, 1996
Inventor
Robert A Ware
Wyndmoor
PA, US
Robert T Thomson
Lawrenceville
NJ, US
Mohsen N Harandi
Langhorne
PA, US
Nick A Collins
Medford
NJ, US
Arthur A Chin
Cherry Hill
NJ, US
Agent
M D Keen
A J McKillop
Assignee
Mobil Oil Corporation
VA, US
IPC
C07C 2/66
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