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  2. Petroleum refining processes - Wikipedia

    en.wikipedia.org/wiki/Petroleum_refining_processes

    The image below is a schematic flow diagram of a typical petroleum refinery that depicts the various refining processes and the flow of intermediate product streams that occurs between the inlet crude oil feedstock and the final end-products. The diagram depicts only one of the literally hundreds of different oil refinery configurations.

  3. Oil refinery - Wikipedia

    en.wikipedia.org/wiki/Oil_refinery

    The image below is a schematic flow diagram of a typical oil refinery that depicts the various unit processes and the flow of intermediate product streams that occurs between the inlet crude oil feedstock and the final end products. The diagram depicts only one of the literally hundreds of different oil refinery configurations.

  4. Coker unit - Wikipedia

    en.wikipedia.org/wiki/Coker_unit

    There are three types of cokers used in oil refineries: delayed coker, fluid coker and flexicoker. [2] [3] The one that is by far the most commonly used is the delayed coker. The schematic flow diagram below depicts a typical delayed coker: A typical schematic flow diagram of a delayed coking unit

  5. Refinery - Wikipedia

    en.wikipedia.org/wiki/Refinery

    The image below is a schematic flow diagram of a typical oil refinery depicting various unit processes and the flow of intermediate products between the inlet crude oil feedstock and the final products. The diagram depicts only one of the hundreds of different configurations.

  6. Process flow diagram - Wikipedia

    en.wikipedia.org/wiki/Process_flow_diagram

    The process flow diagram below is an example of a schematic or block flow diagram and depicts the various unit processes within a typical oil refinery: A typical oil refinery-SL Other items of interest

  7. Study of U.S. oil refineries ranks Chevron El Segundo as ...

    www.aol.com/news/study-u-oil-refineries-ranks...

    The Los Angeles County refinery was ranked as the top emitter of nitrogen and selenium among 81 oil facilities in 2021, a recent study found. Study of U.S. oil refineries ranks Chevron El Segundo ...

  8. Fluid catalytic cracking - Wikipedia

    en.wikipedia.org/wiki/Fluid_catalytic_cracking

    In 1937, Sun Oil began operation of a new Houdry unit processing 12,000 barrels per day (1,900 m 3 /d) at their Marcus Hook refinery in Pennsylvania. The Houdry process at that time used reactors with a fixed bed of catalyst and was a semi-batch operation involving multiple reactors with some of the reactors in operation while other reactors ...

  9. Why OPEC's grip on oil markets will continue to weaken in 2025

    www.aol.com/why-opecs-grip-oil-markets-193512699...

    The IEA expects world oil demand growth to accelerate next year, with consumption rising to 1.1 million barrels per day next year — but that's not enough to absorb the oversupply.