(19)
(11) EP 1 299 192 A1

(12)

(43) Date of publication:
09.04.2003 Bulletin 2003/15

(21) Application number: 00945772.2

(22) Date of filing: 19.06.2000
(51) International Patent Classification (IPC)7: B01J 37/20, C10G 49/02
(86) International application number:
PCT/EP0005/629
(87) International publication number:
WO 0109/7971 (27.12.2001 Gazette 2001/52)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

(71) Applicant: INSTITUT FRANCAIS DU PETROLE
92852 Rueil-Malmaison Cedex (FR)

(72) Inventor:
  • MAC ARTHUR, James, B.
    Denville, NJ 07834 (US)

   


(54) METHOD FOR PRESULFIDING AND PRECONDITIONING OF RESIDUUM HYDROCONVERSION CATALYST