Invention Grant
- Patent Title: Vacuum gas oil hydrotreating methods and units
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Application No.: US15282512Application Date: 2016-09-30
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Publication No.: US10392569B2Publication Date: 2019-08-27
- Inventor: Soumendra Mohan Banerjee
- Applicant: UOP LLC
- Applicant Address: US IL Des Plaines
- Assignee: UOP LLC
- Current Assignee: UOP LLC
- Current Assignee Address: US IL Des Plaines
- Agency: Paschall & Maas Law Office
- Agent James C. Paschall
- Main IPC: C10G45/00
- IPC: C10G45/00 ; C10G45/04

Abstract:
The present invention relates to a hydrotreating process that includes providing a vacuum gas oil stream; heating the vacuum gas oil stream; passing the heated vacuum gas oil stream to a hydrotreating reactor; passing the hydrotreated effluent to a hot separator to form a gas stream and a liquid stream; passing the gas stream to a cold separator to form a heavy liquid stream, a light liquid stream and a vapor stream; and passing the vapor stream to an amine scrubber. Aspects of certain embodiments of the present invention also relate to a hydrotreating process in which the hydrotreating reactor is operated at a pressure within the range of approximately 35-50 kg/cm2g.
Public/Granted literature
- US20170096608A1 VACUUM GAS OIL HYDROTREATING METHODS AND UNITS Public/Granted day:2017-04-06
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