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US 11,883,806 B2Granted
Active component carrier composition, and method for manufacture of catalyst materials
AssigneeSaudi Arabian Oil Company
InventorsRobert P. Hodgkins, Omer Refa Koseoglu
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Abstract
An active component carrier composition is disclosed comprising a mixture of one or more catalytically active components and one or more oxidized disulfide oil (ODSO) compounds, including a water-soluble fraction of ODSO. In certain embodiments the ODSO is obtained from the effluent of an enhanced MEROX process. The active component carrier composition facilitates transfer of catalytically active components (or components that will be catalytically active in the finished solid catalyst material) onto the surface of support materials.
Claims19
A method for synthesis of a material comprising:
- forming a homogeneous aqueous mixture of precursors, reagents and an active component carrier comprising a mixture of one or more catalytically active components and one or more oxidized disulfide oil (ODSO) compounds, the active component carrier provided in an amount effective to facilitate transfer of catalytically active components;
- heating the homogeneous aqueous mixture under conditions and for a time effective to form solids as precipitate suspended in a supernatant as an intermediate suspension, wherein the precipitate comprises the synthesized material which contains one or more catalytically active components transferred from the active component carrier composition.
Dependencies are inferred from the claim text.