Method of preparing silica supported CoMoS hydrodesulfurization catalysts

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United States of America Patent

PATENT NO 11168267
APP PUB NO 20210024435A1
SERIAL NO

16519300

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Abstract

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A method of preparing hydrodesulfurization catalysts having cobalt and molybdenum sulfide deposited on a support material containing mesoporous silica. The method utilizes a sulfur-containing silane that dually functions as a silica source and a sulfur precursor. The method involves an one-pot strategy for hydrothermal treatment and a single-step calcination and sulfidation procedure. The application of the hydrodesulfurization catalysts in treating a hydrocarbon feedstock containing sulfur compounds to produce a desulfurized hydrocarbon stream is also specified.

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Patent Owner(s)

Patent OwnerAddress
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALSDHAHRAN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Alhooshani, Khalid R Dhahran, SA 16 8
Ganiyu, Saheed Adewale Dhahran, SA 12 16
Tanimu, Abdulkadir Dhahran, SA 13 2

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