Hydrodesulfurization with a catalyst containing alumina derived from aluminum sulfate and aluminum chloride hydrosol. [catalytic composite of a Group VIII metal or metal oxide, a Group VIB metal or metal oxide, and an alumina support or carrier material]
Patent
·
OSTI ID:7274934
Sulfur-containing petroleum hydrocarbon fractions are treated at hydrodesulfurization reaction conditions in contact with a catalytic composite of a Group VIII metal or metal oxide, a Group VIB metal or metal oxide, and an alumina support or carrier material. The alumina carrier material is characterized by a method of preparation which results in improved hydrodesulfurization activity of the catalytic composite. The carrier material is formed by the gelation of a hydrosol prepared by dissolving a basic aluminum sulfate in an aluminum chloride hydrosol.
- Assignee:
- Universal Oil Products, Co.
- Patent Number(s):
- US 3928180
- OSTI ID:
- 7274934
- Resource Relation:
- Patent File Date: Filed date 16 Dec 1974
- Country of Publication:
- United States
- Language:
- English
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