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‌DevelopmentStatusGasseparationmembranesarearapidlydevelopingtechnology.Differentpolymermembraneshavevaryingpermeabilityandselectivityfordifferentgasmolecules,allowingfortheselectiveseparationofspecificgasesfrommixtures.Forexample,theycanbeusedtocollect
Revolutionary Gas Separation Membrane Technology: Efficient Separation and Flexible Operation for Industrial Advancement
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‌WorkingPrinciple:Thegasseparationmembranesystemusesathinfilmofapolymer(usuallypolyimide)toselectively“filter”thefeedgasforseparation.Whenamixtureofgasespassesthroughthepolymermembrane,thedifferencesinthesolubilityanddiffusioncoefficientsofeachgasco
Scope of the Petrochemical Industry
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‌Thepetrochemicalindustryproducesawidevarietyofchemicalsfrompetroleumandnaturalgas.Themainrawmaterialsarevariouspetroleumfractionsandrefinerygasesfromtherefiningprocess,aswellasnaturalgasandoilfieldgases.Lightoilfractionsarecrackedtoproduceolefinslikeet