Process for producing diesel fuel from a biorenewable feed with recycled sulfur

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12110459
SERIAL NO

17465406

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Abstract

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The process produces a diesel stream from a biorenewable feedstock by hydrotreating to remove heteroatoms and saturate olefins. The recycle gas is recycled to the hydrotreating reactor without removing hydrogen sulfide, which is needed in the biorenewable feed to keep the hydrotreating catalyst active. A purification unit can be utilized on a purge gas stream to purify the gas and improve hydrogen concentration in the recycle gas when added to the recycle gas.

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Patent Owner(s)

Patent OwnerAddress
UOP LLC25 E ALGONQUIN ROAD PATENT DEPARTMENT DES PLAINES IL 60017

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Alcala, Rafael Des Plaines, US 3 0
Bajpai, Hari S Gurgaon, IN 13 3
Eizenga, Donald Elk Grove Village, US 7 54
Mathur, Ashish Gurugram, IN 43 718
Pandey, Gautam Gurugram, IN 15 43
Wegerer, David A Lisle, US 72 646
Wexler, James T Wheaton, US 13 19
Zhu, Xin X Long Gove, US 93 491

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