【英文标准名称】:TraceOxygenatedHydrocarbonsinLiquidHydrocarbonStreamsbyGC
【原文标准名称】:用GC(气相色谱法)测定液态烃中微量含氧烃
【标准号】:ASTMUOP960-2006
【标准状态】:现行
【国别】:美国
【发布日期】:2006
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:.
【标准类型】:(UOP)
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:Thismethodisfordeterminingtracelevelsofindividualoxygenatedhydrocarbons,withboilingpointsupto138176;C,inC4liquefiedpetroleumgas(LPG),lightisomerateandnaphtha.Mono-oxygenatedhydrocarbonsdeterminedincludeC1throughC5alcohols,andC2throughC6and1,4-dioxane.Therangeofquantitationfor2-butanoneis0.2to250mass-ppm(mg/kg).Therangeofquantitationforothercomponentsmaybeestimatedbymultiplyingtherelativeresponsefactorofthecomponentformtable2timestheabovevalues.Inorganiccompoundscontainingoxygen,suchaswater,arenotdetermined.Carbonmonoxideandcarbondioxidearenotdetermined.Unsaturatedoxygenatedhydrocarbonsmaybedetectedbutarenotidentified.Oxygenatedhydrocarbonscontainingotherheteroatomssuchasnitrogen,chlorineorsulfurarenotdetermined.Certainoxygenatedotherheteroatomssuchasnitrogen,chlorineorsulfurarenotdetermined.Certainoxygenatedhydrocarbonsarenotseparatedandarereportedascomposites.SeeTable2foralistofallidentifiedcompoundsandcomposites.Somesulfurandnitrogencompoundsareknowntoeluteintheoxygenateregionofthechromatogram;Figures2Aand2Bshowelutiontimesofsomeidentifiedsulfurandnitrogencompounds.
【中国标准分类号】:
【国际标准分类号】:
【页数】:18P.;A4
【正文语种】:英语