Method for producing a hydrodesulfurization catalyst
AssigneeKing Fahd University of Petroleum and Minerals
InventorsKhalid Alhooshani, Saheed Adewale Ganiyu
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Abstract
A single-pot method of producing a hydrodesulfurization catalyst by hydrothermally treating a hydrothermal precursor that includes a silica source, a structural directing surfactant, an aqueous acid solution, and metal precursors that contain active catalyst materials is provided. The hydrodesulfurization catalyst includes a catalyst support having SBA-15 and preferably titanium, wherein the active catalyst materials are homogenously deposited on the catalyst support. Various embodiments of said method and the hydrodesulfurization catalyst are also provided.
Claims15
A method of producing a hydrodesulfurization catalyst, comprising:
- hydrothermally treating a hydrothermal precursor comprising a silica source, a structural directing surfactant, an aqueous acid solution, a first metal precursor, and a second metal precursor, to form the hydrodesulfurization catalyst,
- wherein each of the first and the second metal precursors comprises an active catalyst material selected from groups 4 to 12 of the periodic table, and
- wherein the hydrodesulfurization catalyst comprises at least two active catalyst materials deposited on a catalyst support comprising SBA-15.
Dependencies are inferred from the claim text.