公开(公告)号：US09993809B2

公开(公告)日：2018-06-12

申请号：US15033926

申请日：2014-11-04

Applicant: SHELL OIL COMPANY

Inventor： Ferry Winter ,  Jen Arend Van Welsenes ,  Marcello Stefano Rigutto ,  Patricia Johanna Anne Maria Giltay ,  Johannes Jacobus Maria Van Vlaanderen ,  Ali Azghay

IPC: B01J27/19 ,  B01J37/08 ,  C10G45/08 ,  B01J37/02 ,  B01J37/20 ,  B01J23/883 ,  B01J21/04 ,  B01J35/00 ,  B01J35/02 ,  B01J31/04 ,  B01J37/28 ,  B01J31/02 ,  B01J35/10 ,  B01J37/00

CPC classification number: B01J27/19 ,  B01J21/04 ,  B01J23/883 ,  B01J31/0202 ,  B01J31/04 ,  B01J35/0006 ,  B01J35/0026 ,  B01J35/026 ,  B01J35/1019 ,  B01J35/1061 ,  B01J37/0018 ,  B01J37/0201 ,  B01J37/0203 ,  B01J37/0205 ,  B01J37/0207 ,  B01J37/0215 ,  B01J37/0236 ,  B01J37/024 ,  B01J37/08 ,  B01J37/086 ,  B01J37/088 ,  B01J37/20 ,  B01J37/28 ,  B01J2523/00 ,  C10G45/08 ,  B01J2523/31 ,  B01J2523/51 ,  B01J2523/68 ,  B01J2523/845 ,  B01J2523/847

Abstract: Process for preparing a hydrotreating catalyst comprising of from 5 wt % to 50 wt % of molybdenum, of from 0.5 wt % to 20 wt % of cobalt, and of from 0 to 5 wt % of phosphorus, all based on total dry weight of catalyst, which process comprises (a) treating a nickel containing carrier with molybdenum, cobalt and of from 1 to 60% wt of gluconic acid, based on weight of carrier, and optionally phosphorus, (b) optionally drying the treated carrier at a temperature of from 40 to 200° C., and (c) calcining the treated and optionally dried carrier at a temperature of from 200 to 650° C. to obtain the calcined treated carrier.