(19)
(11) EP 2 401 080 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
28.01.2015 Bulletin 2015/05

(45) Mention of the grant of the patent:
10.12.2014 Bulletin 2014/50

(21) Application number: 10708806.4

(22) Date of filing: 23.02.2010
(51) International Patent Classification (IPC): 
B01J 37/02(2006.01)
C07C 5/02(2006.01)
C07C 5/05(2006.01)
B01J 23/75(2006.01)
C10G 45/00(2006.01)
C07C 1/04(2006.01)
C10G 2/00(2006.01)
B01J 23/89(2006.01)
C07C 51/36(2006.01)
(86) International application number:
PCT/IB2010/050783
(87) International publication number:
WO 2010/097754 (02.09.2010 Gazette 2010/35)

(54)

PROCESS FOR THE PREPARATION OF FISCHER-TROPSCH CATALYSTS AND THEIR USE

VERFAHREN ZUR HERSTELLUNG VON FISCHER-TROPSCH-KATALYSATOREN UND IHRE VERWENDUNG

PROCÉDÉ POUR LA PRÉPARATION DES CATALYSEURS FISCHER-TROPSCH ET LEUR UTILISATION


(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

(30) Priority: 26.02.2009 ZA 200901400
26.02.2009 US 155781 P

(43) Date of publication of application:
04.01.2012 Bulletin 2012/01

(73) Proprietor: Sasol Technology (Proprietary) Limited
2196 Johannesburg (ZA)

(72) Inventors:
  • TERORDE, Robert, Johan, Andreas, Maria
    NL-3951 Ae Maarn (NL)
  • KRAMER, Lucas, Laurentius
    NL-3471 Aj Kamerik (NL)

(74) Representative: Kador & Partner 
Corneliusstraße 15
80469 München
80469 München (DE)


(56) References cited: : 
WO-A1-01/76734
WO-A1-2009/127990
US-A1- 2003 111 391
US-A1- 2005 026 776
WO-A1-02/089978
US-A- 5 945 459
US-A1- 2004 048 937
   
  • SUN S ET AL: "Active Co/SiO2 Catalysts Prepared from Mixing Precursors for Slurry PhaseFischer-Tropsch Synthesis", CHEMISTRY LETTERS, vol. 28, no. 4, 1999, pages 343-344, XP9142959, ISSN: 1348-0715, DOI: 10.1246/cl.1999.343
  • VAN DE LOOSDRECHT J ET AL: "Preparation and properties of supported cobalt catalysts for Fischer-Tropsch synthesis", APPLIED CATALYSIS A: GENERAL, ELSEVIER SCIENCE, AMSTERDAM, NL, vol. 150, no. 2, 13 March 1997 (1997-03-13), pages 365-376, XP004338059, ISSN: 0926-860X, DOI: DOI:10.1016/S0926-860X(96)00306-7 cited in the application
  • KRAUM M ET AL: "Fischer-Tropsch synthesis: the influence of various cobalt compounds applied in the preparation of supported cobalt catalysts on their performance", APPLIED CATALYSIS A: GENERAL, ELSEVIER SCIENCE, AMSTERDAM, NL, vol. 186, no. 1-2, 4 October 1999 (1999-10-04), pages 189-200, XP004271933, ISSN: 0926-860X, DOI: DOI:10.1016/S0926-860X(99)00172-6 cited in the application
  • MATSUZAKI T ET AL: "Effect of transition metals on oxygenates formation from syngas over Co/SiO2", APPLIED CATALYSIS A: GENERAL, vol. 105, no. 2, 15 November 1993 (1993-11-15), pages 159-184, XP002616992, DOI: 10.1016/0926-860X(93)80246-M
  • MATSUZAKI T ET AL: "Hydrogenation of carbon monoxide over highly dispersed cobalt catalysts derived from cobalt(II) acetate", CATALYSIS TODAY, ELSEVIER, NL, vol. 28, 1 January 1996 (1996-01-01), pages 251-259, XP002545697, ISSN: 0920-5861, DOI: DOI:10.1016/0920-5861(95)00245-6
 
Remarks:
The file contains technical information submitted after the application was filed and not included in this specification
 
Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).