Saudi Arabian Oil Company

Essa Alnaimi

Qi Xu

Aaron Chi Akah

Musaed Salem Al-Ghrami

Lianhui Ding

Zhonglin Zhang

Kareemuddin Mahaboob Shaik

Manal Al-Eid

Sameer Ali Al-Ghamdi

Hamad Saleh Al-Khaldi

Ali M Alshehri

Ahmed A Alkhulaif

Faris Ibrahim Alnajran

Anas Saleh Al-Aqeeli

Alberto Lozano

A method of processing a hydrocarbon feed may comprise fractionating the hydrocarbon feed into a light stream, a medium-light stream, a medium-heavy stream, and a heavy stream; passing the medium-heavy stream to a hydrocracker to produce a hydrocracked medium-heavy stream; passing the heavy stream to a delayed coker to produce a cracked heavy stream; and passing the medium-light stream, the hydrocracked medium-heavy stream, and the cracked heavy stream to a catalytic reformer to produce an aromatics stream.

Process and apparatus for converting crude oil to chemicals

An integrated process and associated system for conversion of crude oil to value added petrochemicals. The process includes separating crude oil into light and heavy crude fractions and processing the heavy fraction in a solvent deasphalting unit and a delayed coker unit, and then providing the light fraction and selected effluents of the solvent deasphalting unit and the delayed coker unit to a hydrotreater. The process further includes separating the effluent of the hydrotreater to generate a Cfraction passed to a methane cracker, a Cfraction passed to an ethane steam cracker, a C-Cfraction passed to a dehydrogenation reactor, a hydrotreated light fraction passed to an aromatization unit, and a hydrotreated heavy fraction passed to a steam enhanced catalytic cracking unit. The process further includes separating effluents of the various unit operations into product streams including a BTX stream and a light olefin stream.

Conversion of whole crude to value added petrochemicals in an integrated reactor process

An integrated process and associated system for conversion of crude oil to value added petrochemicals. The process includes separating crude oil into light and heavy crude fractions and processing the heavy fraction in a solvent deasphalting unit and a delayed coker unit, and then providing the light fraction and selected effluents of the solvent deasphalting unit and the delayed coker unit to a hydrotreater. The process further includes separating the effluent of the hydrotreater to generate a C1 fraction passed to a methane cracker, a C2-C4 fraction passed to a steam cracker, a hydrotreated light fraction passed to an aromatization unit, and a hydrotreated heavy fraction passed to a steam enhanced catalytic cracking unit. The process further includes separating effluents of the methane cracker, the steam cracker, the aromatization unit, and the steam enhanced catalytic cracking unit into product streams including a BTX stream and a light olefin stream.

According to the subject matter of the present disclosure, a method of producing an aromatization catalyst may comprise producing a plurality of uncalcined ZSM-5 nanoparticles via a dry-gel method, directly mixing the plurality of uncalcined ZSM-5 nanoparticles with large pore alumina and a binder to form a ZSM-5/alumina mixture, and calcining the ZSM-5/alumina mixture to form the aromatization catalyst. The plurality of uncalcined ZSM-5 nanoparticles may have an average diameter of less than 80 nm.

Method of producing an aromatization catalyst

Provided is a process for hydrating and oligomerizing a hydrocarbon feed comprising mixed olefins, by contacting the feed with water and a catalyst in a fixed bed reactor, wherein the catalyst hydrates mixed olefins to mixed alcohols and oligomerizes mixed olefins into oligomers; introducing the resulting stream into a first separator that separates an organic phase from an aqueous phase; introducing the organic phase into a second separator that separates unreacted olefins from mixed alcohols/oligomers; introducing the aqueous phase into a third separator that separates an alcohol-water azeotrope from water; introducing the second stream into a fourth separator that separates sec-butyl alcohol to produce a third stream comprising mixed butanols and oligomers and an SBA stream; f) mixing the third stream and a first portion of the SBA stream to produce a final product stream; and g) recycling a second portion of the SBA stream to the second separator.

Process for production of mixed butanol and diisobutenes as fuel blending components

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Dhahran, Saudi Arabia

Essa Alnaimi