Patents Assigned to Petro SA
  • Promoted Fischer-Tropsch catalysts
    Patent number: 8143186
    Abstract: A catalyst composition comprising cobalt as an active catalytic element and a lesser amount of nickel as a promoter supported on a metal oxide support. The support may comprise alumina, silica, silica-alumina, zeolite, zirconia, magnesia or titania. The amount of nickel is preferably less than 50 wt %, relative to the amount of cobalt.
    Type: Grant
    Filed: September 23, 2005
    Date of Patent: March 27, 2012
    Assignees: Statoil ASA, Petro SA
    Inventor: Erling Rytter