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US 2006/0049083 A1Published application
Selective hydrodesulfurization process
AssigneeExxonMobil Research and Engineering Company
InventorsChuansheng Bai, Gary McVicker, Stuart Shih, Michael Kerby, Edward Lemon
Life of this patent
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Abstract
This invention relates to a process for selectively hydrodesulfurizing naphtha feedstreams using a catalyst comprising at least one hydrodesulfurizing metal supported on a low acidity, ordered mesoporous support material.
Claims27
A selective hydrodesulfurization process, comprising:
- contacting a naphtha feedstream containing sulfur and olefin with a catalytically effective amount of a catalyst comprising at least one hydrodesulfurizing metal supported on a low acidity, ordered mesoporous support material under selective catalytic hydrodesulfurization conditions.
A selective hydrodesulfurization process, comprising:
- contacting a naphtha feedstream containing sulfur and olefin with a catalytically effective amount of a catalyst comprising at least one hydrodesulfurizing metal supported on a low acidity, ordered mesoporous support material and silica binder derived from silicone resin under selective catalytic hydrodesulfurizing conditions.
Dependencies are inferred from the claim text.