Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Amarjit S. Bakshi0
Date of Patent
February 16, 2010
Patent Application Number
11970945
Date Filed
January 8, 2008
Patent Primary Examiner
Patent abstract
A process for removing organic sulfur compounds from heavy boiling range naphtha in a dual purpose reactor wherein the heavy boiling range naphtha is fed downflow over a fixed bed of hydrodesulfurization zone and then treated with hydrogen in a hydrodesulfurization catalytic distillation zone. Vapor containing hydrogen sulfide is removed between the zones. Preferably the heavy boiling range naphtha is produced by treating a full boiling range naphtha to concurrently react diolefins and mercaptans and split the light and heavy boiling range naphtha in a distillation column reactor.
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