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Flash-gas (petroleum)

In an oil and gas production, flash-gas is a spontaneous vapor that is produced from the heating or depressurization of the extracted oil mixture during different phases of production. Flash evaporation, or flashing, is the process of volatile components suddenly vaporizing from their liquid state. This often happens during the transportation of…

Products, Natural Gas Liquids/Liquid Petroleum Gas & Environmental Concerns

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Natural Gas Liquids/Liquid Petroleum Gas

HydrocarbonsOilEthaneLiquidVapor
20 related topics

Environmental Concerns

EvaporationHazardousAtmospheric chemistryEPAClean Air Act
37 related topics

Methods for Calculating and Estimating Flash Gas Composition and Flash Loss

Vapor-liquid equilibriumRaoult's LawMassEnergy balancesDistillation
16 related topics

Overview

Flash evaporationPetroleumStorage tankVapor-liquid separatorBoiling liquid expanding vapor explosion
43 related topics

Topics to explore

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Overview

Natural Gas Liquids/Liquid Petroleum Gas

Environmental Concerns

Methods for Calculating and Estimating Flash Gas Composition and Flash Loss

Reduction of Flare Gas

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Flash-gas (petroleum)

Nodes132
Edges131
Triples9
Avg. degree1.98
Density0.015152
Components1

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Important terminology

gas flash vapor oil emissions atmosphere liquid production vocs used also volatile pressure air atmospheric hazardous voc natural components petroleum

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
ethaneinstance ofNGL is the liquids removed from natural gas0.80text
heavier productsinstance ofNGL is the liquids removed from natural gas0.80text
industrialinstance oflegislation known as the Clean Air Act mandated the EPA to regulate appropriate levels of HAP emissions from source categories0.80text
mobile.There are currently 187 different chemical compounds that are classified as HAP which are declared in the National Emissions Standards for Hazardous Air Pollutantsinstance oflegislation known as the Clean Air Act mandated the EPA to regulate appropriate levels of HAP emissions from source categories0.80text
rubberinstance ofand materials0.80text
induce discomfortinstance ofand materials0.80text
are suspected to have toxic effects on humansinstance ofand materials0.80text
phaseinstance ofis a pressurized vessel that is used to divide a product based on principles of chemical separation0.80text
densityinstance ofis a pressurized vessel that is used to divide a product based on principles of chemical separation0.80text

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