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- Chevron_STB_process abstract "The Chevron STB process (also known as Staged Turbulent Bed Retorting Process) is an above-ground shale oil extraction technology. It is classified as a hot recycled solids technology.The Chevron STB process is a hot recycled solids technology, which processes small particles of oil shale. It was invented by Paul W. Tamm and Gordon E. Langlois in the Chevron Research Company laboratory in Richmond, California. As a heat carrier, it uses oil shale ash, produced by combustion of spent oil shale in the separate combustor.In this process, crushed oil shale is fed into the top of the retort where it is mixed with the hot oil shale ash. The oil shale moves downward through the retort as fluidized bed of particles. While descending, the heat is transferred from the oil shale ash to the raw oil shale causing pyrolysis. As a result, oil shale decomposes to shale oil vapors, oil shale gas and spent oil shale. A stripping gas is inserted from the bottom of retort, which carries oil vapors into solids separation section. The fine particles are directed to the combustor while oil vapors are moved to the condenser. In condenser, shale oil is separated from water vapor and product gases. On the bottom of retort the spent shale is transported to cumbustor.".
- Chevron_STB_process wikiPageID "26007951".
- Chevron_STB_process wikiPageRevisionID "503812519".
- Chevron_STB_process companies Chevron_Corporation.
- Chevron_STB_process developer Chevron_Corporation.
- Chevron_STB_process feedstock Oil_shale.
- Chevron_STB_process hasPhotoCollection Chevron_STB_process.
- Chevron_STB_process inventor "Paul W. Tamm, Gordon E. Langlois".
- Chevron_STB_process name "Chevron STB".
- Chevron_STB_process product Shale_oil.
- Chevron_STB_process sector Chemical_industry.
- Chevron_STB_process sector Petroleum_industry.
- Chevron_STB_process type "chemical".
- Chevron_STB_process year "1978".
- Chevron_STB_process subject Category:Chevron_Corporation.
- Chevron_STB_process subject Category:Oil_shale_technology.
- Chevron_STB_process subject Category:Thermal_treatment.
- Chevron_STB_process type IndustrialProcess113497928.
- Chevron_STB_process type PhysicalEntity100001930.
- Chevron_STB_process type Process100029677.
- Chevron_STB_process comment "The Chevron STB process (also known as Staged Turbulent Bed Retorting Process) is an above-ground shale oil extraction technology. It is classified as a hot recycled solids technology.The Chevron STB process is a hot recycled solids technology, which processes small particles of oil shale. It was invented by Paul W. Tamm and Gordon E. Langlois in the Chevron Research Company laboratory in Richmond, California.".
- Chevron_STB_process label "Chevron STB process".
- Chevron_STB_process sameAs m.0b6jjhm.
- Chevron_STB_process sameAs Q5094443.
- Chevron_STB_process sameAs Q5094443.
- Chevron_STB_process sameAs Chevron_STB_process.
- Chevron_STB_process wasDerivedFrom Chevron_STB_process?oldid=503812519.
- Chevron_STB_process isPrimaryTopicOf Chevron_STB_process.