【英文标准名称】:TestMethodforDeterminationofOxygenates,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成品汽油中C8-C12芳香族和总芳香族、甲苯、苯、氧化物的方法
【标准号】:ANSI/ASTMD5986-1997
【标准状态】:现行
【国别】:美国
【发布日期】:1997-03
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:Thistestmethodcoversthequantitativedeterminationofoxygenates: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).Thistestmethodcoversthefollowingconcentrationranges:0.1-20volume%percomponentforethersandalcohols;0.1-2volume%benzene;1-15volume%fortoluene,10-40volume%total(C6-C12)aromatics.ThemethodhasnotbeentestedbyASTMforrefineryindividualhydrocarbonprocessstreams,suchasreformates,fluidcatalyticcrackingnaphthas,etc.,usedinblendingofgasolines.SIunitsofmeasurementarepreferredandusedthroughoutthistestmethod.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:E31
【国际标准分类号】:71_040_50;27_060_10
【页数】:
【正文语种】:英语