ASTM UOP501-2002 用高温荧光指示剂吸收法测定烃类
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时间:2024-05-15 08:19:15
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【英文标准名称】:HydrocarbonTypesbyFluorescentIndicatorAdsorption(FIA)atElevatedTemperatures
【原文标准名称】:用高温荧光指示剂吸收法测定烃类
【标准号】:ASTMUOP501-2002
【标准状态】:现行
【国别】:美国
【发布日期】:2002
【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】:Thismethodisfordeterminingliquidvolume-percent(LV-%)levelsofaromatic,olefinicandsaturatedhydrocarbonsbycolumnchromatography,indistillatefuelshavingviscositiesintherangeof1.5to5.5mm2/s(cSt)at40176;C,boilingintherangeof150to400176;C(300to750176;F).Themethodisdesignedforfullboilingrangematerials,notnarrowcuts.Thelowerdetectionlimitforahydrocarbontypeis0.4LV-%.Hydrocarbonsboilinginthekerosenerange(150to290176;C)areanexceptionandshouldbeanalyzedbyUOPMethod311orASTMTestMethodD1319.Theindicatedaromatichydrocarbonscanincludesomediolefins,aromaticolefins,compoundscontainingsulfurandnitrogenorhigherboilingoxygenatedcompoundsifthesearepresentinthesamplebeinganalyzed.Samplesthatcontaindark-coloredcomponentsthatinterfereinreadingthechromatographicbandscannotbeanalyzed.Additionalmethodsforspecifichydrocarbontypeanalysisinclude:1)ASTMTestMethodD6591,anHPLCmethodfordeterminationofaromatichydrocarbontypesinmiddledistillatesboilingintherangefrom150to400176;C(300to750176;F)and2)ASTMTestMethodD5186,anSFCmethodfordeterminationofthearomaticcontentandpolynucleararomaticcontentofdieselfuelsandaviationturbinefuels.
【中国标准分类号】:
【国际标准分类号】:
【页数】:12P.;A4
【正文语种】:英语
【原文标准名称】:用高温荧光指示剂吸收法测定烃类
【标准号】:ASTMUOP501-2002
【标准状态】:现行
【国别】:美国
【发布日期】:2002
【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】:Thismethodisfordeterminingliquidvolume-percent(LV-%)levelsofaromatic,olefinicandsaturatedhydrocarbonsbycolumnchromatography,indistillatefuelshavingviscositiesintherangeof1.5to5.5mm2/s(cSt)at40176;C,boilingintherangeof150to400176;C(300to750176;F).Themethodisdesignedforfullboilingrangematerials,notnarrowcuts.Thelowerdetectionlimitforahydrocarbontypeis0.4LV-%.Hydrocarbonsboilinginthekerosenerange(150to290176;C)areanexceptionandshouldbeanalyzedbyUOPMethod311orASTMTestMethodD1319.Theindicatedaromatichydrocarbonscanincludesomediolefins,aromaticolefins,compoundscontainingsulfurandnitrogenorhigherboilingoxygenatedcompoundsifthesearepresentinthesamplebeinganalyzed.Samplesthatcontaindark-coloredcomponentsthatinterfereinreadingthechromatographicbandscannotbeanalyzed.Additionalmethodsforspecifichydrocarbontypeanalysisinclude:1)ASTMTestMethodD6591,anHPLCmethodfordeterminationofaromatichydrocarbontypesinmiddledistillatesboilingintherangefrom150to400176;C(300to750176;F)and2)ASTMTestMethodD5186,anSFCmethodfordeterminationofthearomaticcontentandpolynucleararomaticcontentofdieselfuelsandaviationturbinefuels.
【中国标准分类号】:
【国际标准分类号】:
【页数】:12P.;A4
【正文语种】:英语
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