Naphtha hydrodesulfurization
AssigneeExxonMobil Research and Engineering Company
InventorsChuansheng Bai, Majosefina Cunningham, Gregory R. Johnson, Wenyih F. Lai, Brandon J. O'Neill
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AssigneeExxonMobil Research and Engineering Company
InventorsChuansheng Bai, Majosefina Cunningham, Gregory R. Johnson, Wenyih F. Lai, Brandon J. O'Neill
Estimating the term…
Methods are provided for performing selective hydrodesulfurization on a naphtha boiling range stream naphtha boiling range portion of a feed. It has been unexpectedly discovered that hydrodesulfurization with improved octane retention can be performed by using a catalyst that comprises CoMo supported on a catalyst support that includes a zeotype framework. By using a catalyst support including a zeotype framework, an unexpectedly high amount of octane in the naphtha boiling range portion of the hydrodesulfurized effluent is maintained.
A method for performing naphtha hydrodesulfurization, comprising:
Dependencies are inferred from the claim text.