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2. Petroleum refining processes - Wikipedia

   en.wikipedia.org/wiki/Petroleum_refining_processes

   Petroleum refinery in Anacortes, Washington, United States. Petroleum refining processes are the chemical engineering processes and other facilities used in petroleum refineries (also referred to as oil refineries) to transform crude oil into useful products such as liquefied petroleum gas (LPG), gasoline or petrol, kerosene, jet fuel, diesel oil and fuel oils.

3. ASTM distillation - Wikipedia

   en.wikipedia.org/wiki/ASTM_distillation

   ASTM D20-03(2014) Standard Test Method for Distillation of Road Tars D1160 Test Method for Distillation of Petroleum Products at Reduced Pressure ASTM Distillation is a subset of the standards set by the standards organization ASTM International , a voluntary standards development organizations that sets technical standards for materials ...

4. Crude oil assay - Wikipedia

   en.wikipedia.org/wiki/Crude_oil_assay

   A crude oil assay is the chemical evaluation of crude oil feedstocks by petroleum testing laboratories. Each crude oil type has unique molecular and chemical characteristics. No two crude oil types are identical and there are crucial differences in crude oil quality.

5. Stripping (chemistry) - Wikipedia

   en.wikipedia.org/wiki/Stripping_(chemistry)

   This involves a gas–liquid interface that A must cross. ... Stripping Enhanced Distillation; References This page was last edited on 12 July 2024, at 10:33 ...

6. Petroleum naphtha - Wikipedia

   en.wikipedia.org/wiki/Petroleum_naphtha

   Petroleum naphtha is an intermediate hydrocarbon liquid stream derived from the refining of crude oil [1] [2] [3] with CAS-no 64742-48-9. [4] It is most usually desulfurized and then catalytically reformed, which rearranges or restructures the hydrocarbon molecules in the naphtha as well as breaking some of the molecules into smaller molecules to produce a high-octane component of gasoline (or ...

7. Conradson carbon residue - Wikipedia

   en.wikipedia.org/wiki/Conradson_Carbon_Residue

   For burner fuel, Concarbon provides an approximation of the tendency of the fuel to form deposits in vaporizing pot-type and sleeve-type burners. [ 4 ] For diesel fuel , Concarbon correlates approximately with combustion chamber deposits, provided that alkyl nitrates are absent, or if present, that the test is performed on the base fuel without ...