【英文标准名称】:StandardTestMethodfortheDeterminationofOlefinContentinDenaturedEthanolbySupercriticalFluidChromatography
【原文标准名称】:超临界流体色谱法测定变性酒精中链烯含量的标准试验方法
【标准号】:ANSI/ASTMD7347-2007
【标准状态】:作废
【国别】:美国
【发布日期】:2007
【实施或试行日期】:2007-05-22
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:色谱法;含量测定;酒精;液相色谱法;链烯;测试
【英文主题词】:Chromatography;Determinationofcontent;Ethanol;Liquidchromatography;Olefins;Testing
【摘要】:Thistestmethodcoversthedeterminationofthetotalamountofolefinsindenaturedethanoltobeusedasanoxygenateadditiveinblendedsparkignitionenginefuels.Themethodofdeterminationissupercriticalfluidchromatography(SFC).Theapplicationrangeisfrom0.1to1.0masspercenttotalolefins.Resultsareexpressedintermsofmasspercentolefins.Thistestmethodcanbeusedfortheanalysisofdenaturedethanolthatisintendedtobeusedasanoxygenateadditiveincommercialsparkignitionenginefuels.ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G16
【国际标准分类号】:75_080
【页数】:
【正文语种】:英语