Configuration for olefins production

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United States of America

PATENT NO 11976245
SERIAL NO

17453799

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Processes herein may be used to thermally crack various hydrocarbon feeds, and may eliminate the refinery altogether while making the crude to chemicals process very flexible in terms of crude. In embodiments herein, crude is progressively separated into at least light and heavy fractions. Depending on the quality of the light and heavy fractions, these are routed to one of three upgrading operations, including a fixed bed hydroconversion unit, a fluidized catalytic conversion unit, or a residue hydrocracking unit that may utilize an ebullated bed reactor. Products from the upgrading operations may be used as feed to a steam cracker.

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Patent Owner(s)

Patent OwnerAddress
LUMMUS TECHNOLOGY LLCHOUSTON TX 77086

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Abba, Ibrahim Bloomfield, US 39 146
Al-Sayed, Essam Abdullah Bloomfield, US 18 8
Barnawi, Sami Bloomfield, US 28 294
Chabot, Julie Bloomfield, US 52 543
Lansdown, Meredith Pinole, US 4 0
Maesen, Theodorus Bloomfield, US 42 422
Mukherjee, Ujjal Bloomfield, US 21 8
Narayan, Raghu Bloomfield, US 8 8
Santos, Pedro Verona, US 36 114
Shaik, Kareemuddin Bloomfield, US 29 53
Sundaram, Kandasamy Bloomfield, US 27 12
Tamimi, Mazin Bloomfield, US 22 14
Venner, Ronald Bloomfield, US 12 8

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