ASTM D5986-1996(2006) 用气相色谱/傅里叶转换远红外线光谱测定提炼后汽油中氧化物、甲苯、苯、C8-C12芳香族和总芳香族含量的标准试验方法
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【英文标准名称】:StandardTestMethodforDeterminationofOxygenates,Benzene,Toluene,C8-C12AromaticsandTotalAromaticsinFinishedGasolinebyGasChromatography/FourierTransformInfraredSpectroscopy
【原文标准名称】:用气相色谱/傅里叶转换远红外线光谱测定提炼后汽油中氧化物、甲苯、苯、C8-C12芳香族和总芳香族含量的标准试验方法
【标准号】:ASTMD5986-1996(2006)
【标准状态】:现行
【国别】:
【发布日期】:1996
【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】:D02.04.0L
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:芳香的;苯;化学分析和试验;测定;测量规程;提炼;傅立叶函数;气相色谱法;气体;汽油;红外线;红外线光谱法;氧化处理;试验;甲苯;总量;转换
【英文主题词】:aromatics;benzene;gaschromatography;GC/IR;gasolines;oxygenates;toluene
【摘要】:Testmethodstodetermineoxygenates,benzene,andthearomaticcontentofgasolinearenecessarytoassessproductqualityandtomeetnewfuelregulations.Thistestmethodcanbeusedforgasolinesthatcontainoxygenates(alcoholsandethers)asadditives.Ithasbeendeterminedthatthecommonoxygenatesfoundinfinishedgasolinedonotinterferewiththeanalysisofbenzeneandotheraromaticsbythistestmethod.1.1Thistestmethodcoversthequantitativedeterminationofoxygenates:methyl-t-butylether(MTBE),di-isopropylether(DIPE),ethyl-t-butylether(ETBE),t-amylmethylether(TAME),methanol(MeOH),ethanol(EtOH),2-propanol(2-PrOH),t-butanol(t-BuOH),1-propanol(1-PrOH),2-butanol(2-BuOH),i-butanol(i-BuOH),1-butanol(1-BuOH);benzene,tolueneandC8-C12aromatics,andtotalaromaticsinfinishedmotorgasolinebygaschromatography/FourierTransforminfraredspectroscopy(GC/FTIR).1.2Thistestmethodcoversthefollowingconcentrationranges:0.1-20volume%percomponentforethersandalcohols;0.1-2volume%benzene;1-15volume%fortoluene,10-40volume%total(C6-C12)aromatics.1.3ThemethodhasnotbeentestedbyASTMforrefineryindividualhydrocarbonprocessstreams,suchasreformates,fluidcatalyticcrackingnaphthas,etc.,usedinblendingofgasolines.1.4SIunitsofmeasurementarepreferredandusedthroughoutthistestmethod.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:E31
【国际标准分类号】:27_060_10;71_040_50
【页数】:14P.;A4
【正文语种】:
【原文标准名称】:用气相色谱/傅里叶转换远红外线光谱测定提炼后汽油中氧化物、甲苯、苯、C8-C12芳香族和总芳香族含量的标准试验方法
【标准号】:ASTMD5986-1996(2006)
【标准状态】:现行
【国别】:
【发布日期】:1996
【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】:D02.04.0L
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:芳香的;苯;化学分析和试验;测定;测量规程;提炼;傅立叶函数;气相色谱法;气体;汽油;红外线;红外线光谱法;氧化处理;试验;甲苯;总量;转换
【英文主题词】:aromatics;benzene;gaschromatography;GC/IR;gasolines;oxygenates;toluene
【摘要】:Testmethodstodetermineoxygenates,benzene,andthearomaticcontentofgasolinearenecessarytoassessproductqualityandtomeetnewfuelregulations.Thistestmethodcanbeusedforgasolinesthatcontainoxygenates(alcoholsandethers)asadditives.Ithasbeendeterminedthatthecommonoxygenatesfoundinfinishedgasolinedonotinterferewiththeanalysisofbenzeneandotheraromaticsbythistestmethod.1.1Thistestmethodcoversthequantitativedeterminationofoxygenates:methyl-t-butylether(MTBE),di-isopropylether(DIPE),ethyl-t-butylether(ETBE),t-amylmethylether(TAME),methanol(MeOH),ethanol(EtOH),2-propanol(2-PrOH),t-butanol(t-BuOH),1-propanol(1-PrOH),2-butanol(2-BuOH),i-butanol(i-BuOH),1-butanol(1-BuOH);benzene,tolueneandC8-C12aromatics,andtotalaromaticsinfinishedmotorgasolinebygaschromatography/FourierTransforminfraredspectroscopy(GC/FTIR).1.2Thistestmethodcoversthefollowingconcentrationranges:0.1-20volume%percomponentforethersandalcohols;0.1-2volume%benzene;1-15volume%fortoluene,10-40volume%total(C6-C12)aromatics.1.3ThemethodhasnotbeentestedbyASTMforrefineryindividualhydrocarbonprocessstreams,suchasreformates,fluidcatalyticcrackingnaphthas,etc.,usedinblendingofgasolines.1.4SIunitsofmeasurementarepreferredandusedthroughoutthistestmethod.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:E31
【国际标准分类号】:27_060_10;71_040_50
【页数】:14P.;A4
【正文语种】:
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