Sabic Global Technologies B.v.

Saudi Arabian Oil Company

Hatem Belfadhel

Ravichander Narayanaswamy

Krishna Kumar Ramamurthy

Alexander Stanislaus

Abduljelil Iliyas

Mustapha N Karime

Girish Koripelly

Krishnan Sankaranarayanan

Vinod Ramaseshan

Mohamed Sabri Abdelghani

Talal Khaled Al-Shammari

Nicolas Goyheneix

Jurgen Kleibergen

Munawar Saudagar

Timothy Abbott

Mohammed Sabri

Mohanrao Rampure

Systems and methods for producing olefins and/or aromatics are disclosed. Methods disclosed includes thermal hydro-processing of crude oils and/or heavy oils and/or residues, in a thermal hydro-processing unit, to produce intermediate products, which can then be used to make valuable chemicals such as olefins and aromatics.

Conversion of heavy ends of crude oil or whole crude oil to high value chemicals using a combination of thermal hydroprocessing, hydrotreating with steam crackers under high severity conditions to maximize ethylene, propylene, butenes and benzene

Systems and methods for producing olefins and/or aromatics are disclosed. Methods disclosed includes aqua-processing hydro-processing of crude oils and/or heavy oils and/or residue, in an aqua-processing hydro-processing unit, to produce intermediate products, which can then be used to make valuable chemicals such as olefins and aromatics.

Methods and systems for upgrading crude oils, heavy oils, and residues

Methods and systems for producing light olefins are disclosed. A feedstock comprising crude oil is distilled to produce a plurality of streams including a naphtha stream and a vacuum residue stream. The naphtha is fed to a steam cracking unit to produce light olefins, Chydrocarbons, pyrolysis gasoline and pyrolysis oil. The vacuum residue stream is hydrocracked to produce additional naphtha and heavy unconverted oil. The heavy unconverted oil and the pyrolysis oil from steam cracking unit can be deasphalted to produce deasphalted oil and pitch product. The deasphalted oil can be further hydrocracked to produce naphtha. The pitch product can be gasified to produce synthesis gas, which is further used to produce methanol. The methanol can be used to react with isobutylene of the Chydrocarbon stream from steam cracker to produce methyl tert-butyl ether (MTBE).

Optimizing the simultaneous production of high-value chemicals and fuels from heavy hydrocarbons

Methods that reduce fouling of equipment in a quench water recycling loop of a steam cracker quench system by separating tar from water in the quench water recycling loop. The methods may include settling a bottom stream comprising pyrolysis gasoline, from a quench tower, in at least two quench water settlers in parallel, each of the quench water settlers producing a settler hydrocarbon stream and a settler bottom quench water stream. The methods may also include mixing a bottom stream comprising pyrolysis gasoline, from a quench tower, with quench tower effluent water to form a combined stream. The method may further include settling the combined stream in at least two quench water settlers in parallel to produce settler hydrocarbon streams, settler bottom quench water streams, and settler process water streams.

Steam quench performance improvement

A process for producing propylene from ethylene and butylene using a process that integrates a methanol to propylene (MTP) system or a methanol to olefin (MTO) system with a metathesis reaction system.

MTP/MTO technology process integrated for propylene production

Methods and systems for managing a decomposition process are disclosed. An example method can comprise estimating a coking rate for a process based on a coking model. The coking model can comprise a pyrolytic coking term and a catalytic coking term. An example method can comprise, performing at least a portion of the process, receiving a parameter for the process, and adjusting an operation of the process based on the parameter.

Ethylene furnace process and system

The presently disclosed subject matter relates to an improved system for hydrocarbon cracking. In a specific non-limiting embodiment, a hydrocarbon cracker system can include one or more furnace tubes having a plurality of indentations disposed thereon, where the indentations do not project into the interior of the furnace tube.

Growing community of inventors

Riyadh, Saudi Arabia

Hatem Belfadhel