Method of producing a fuel additive

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United States of America Patent

PATENT NO 11414611
APP PUB NO 20210171848A1
SERIAL NO

17052407

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method of producing a fuel additive includes passing a feed stream comprising C4 hydrocarbons through a methyl tertiary butyl ether unit producing a first process stream; passing the first process stream through a selective butadiene hydrogenation unit transforming greater than or equal to 90% by weight of the butadiene to 1-butene and 2-butene, preferably greater than or equal to 93%, preferably, greater than or equal to 94%, more preferably, greater than or equal to 95% producing a second process stream; passing the second process stream through a hydration unit producing a third process stream and the fuel additive; passing the third process stream through a total hydrogenation unit producing a hydrogenated stream; and passing the hydrogenated stream to a cracker unit.

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Patent Owner(s)

Patent OwnerAddress
SABIC GLOBAL TECHNOLOGIES B VPLASTICSLAAN 1 BERGEN OP ZOOM 4612 PX

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Al-Otaibi, Naif Mohammed Al-Naddah Riyadh, SA 7 45
Ansari, Mohammed Bismillah Riyadh, SA 31 64
Leal, Guillermo Riyadh, SA 31 95
Shaik, Kareemuddin Mahaboob Dhahran, SA 9 90
Shethna, Hiren Dhahran, SA 9 59
Zhang, Zhonglin Dhahran, SA 77 250

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