Saudi Arabian Oil Company

Massad S Alanzi

Ki-Hyouk Choi

Emad Naji Al-Shafei

Bandar Hussain Alsolami

Mohammad A Alabdullah

Ali Alsomali

Bandar K Alotaibi

Mazin M Fathi

Abdullah M Salma

Abdulrahman E Sayed

Ali M Alsomali

A system for chemical processing includes a hollow structure including a side wall having an exterior surface and an interior surface defining an internal volume. The hollow structure has a center axis, a length, and an outer perimeter. The outer perimeter is a shape of the exterior surface of the side wall of the hollow structure in a plane perpendicular to the center axis. The system includes a metallic object positioned within the internal volume of the hollow structure. The system also includes at least two magnets slidably coupled to the exterior surface of the side wall, where the magnets guide movement of the at least one metallic object within the hollow structure. The magnets operate to impact the metallic object against the solid deposits to loosen the solid deposits from the interior surface of the side wall.

Systems and processes for chemical processing

Embodiments of a process for producing high grade coke from crude oil residue include at least partially separating, in a solvent extraction unit, the crude oil residue into a deasphalted oil (DAO)-containing stream and an asphaltene containing-stream, producing a pressurized, heated DAO-containing stream, where the pressurized, heated DAO-containing stream, mixing a supercritical water stream with the pressurized, heated DAO-containing stream to create a combined feed stream, introducing the combined feed stream to an upgrading reactor system operating at supercritical temperature and pressure to yield one or more upgrading reactor output streams comprising upgraded product and a slurry mixture, where the slurry mixture comprises sulfur and one or more additional metals. The process also may include calcining the slurry mixture at a temperature of from 700&#xb0; C. to 1900&#xb0; C. to produce a product stream comprising the high grade coke.

Supercritical water upgrading process to produce high grade coke

Growing community of inventors

Dhahran, Saudi Arabia

Massad S Alanzi