Robert Lawrence Wolf
Engineering at Joor Rd, Baton Rouge, LA
License number
Louisiana PE.0013767
Issued Date
Jun 19, 1973
Expiration Date
Sep 30, 2002
Category
Civil Engineer
Type
Chemical Engineer
Address
Address
11259 Joor Rd, Baton Rouge, LA 70818
Professional information
Oligomerisation Of Olefins
US Patent:
8598396, Dec 3, 2013
Filed:
Jun 9, 2006
Appl. No.:
11/912762
Inventors:
Stephen Wayne Beadle - Prairieville LA, US
John Stephen Godsmark - Grez Doiceau, BE
Robert L. Wolf - Baton Rouge LA, US
John Stephen Godsmark - Grez Doiceau, BE
Robert L. Wolf - Baton Rouge LA, US
Assignee:
ExxonMobil Chemical Patents Inc. - Houston TX
International Classification:
C07C 2/18
US Classification:
585501, 585301, 585302, 585520, 585527, 585529
Abstract:
Olefin feeds with high olefin content and/or containing a substance that generates water when contacting the catalyst, are oligomerised over solid phosphoric acid catalyst in tubular reactors by introducing the olefin feed into the reactor and maintaining the reacting mixture under conditions whereby the peak temperature is controlled to be below 265° C. and preferably a single liquid or dense phase is maintained and the average temperature throughout the reactor is maintained in the range 190° C. to 260° C.