ASTM D7328-2007e1 通过用含水试样注射的离子色谱法测定酒精燃料总的潜在无机硫酸盐和总的无机氯化物用标准试验方法
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【英文标准名称】:StandardTestMethodforDeterminationofTotalandPotentialInorganicSulfateandTotalInorganicChlorideinFuelEthanolbyIonChromatographyUsingAqueousSampleInjection
【原文标准名称】:通过用含水试样注射的离子色谱法测定酒精燃料总的潜在无机硫酸盐和总的无机氯化物用标准试验方法
【标准号】:ASTMD7328-2007e1
【标准状态】:现行
【国别】:
【发布日期】:2007
【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】:D02.03
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:含水的;氯化物;色谱法;测定;酒精;燃料;注射;无机物的;离子;液体燃料;潜在的;试样;测试
【英文主题词】:aqueousinjection;denaturedethanol;ethanol;fuelethanol;ionchromatography;potentialsulfate;totalchloride;totalsulfate
【摘要】:Sulfatesandchloridesmaybefoundinfilterpluggingdepositsandfuelinjectordeposits.Theacceptabilityforuseofthefuelcomponentsandthefinishedfuelsdependsonthesulfateandchloridecontent.Totalandpotentialsulfateandtotalchloridecontent,asmeasuredbythistestmethod,canbeusedasonemeasureoftheacceptabilityofgasolinecomponentsforautomotivespark-ignitionenginefueluse.1.1Thistestmethodcoversanionchromatographicprocedureforthedeterminationofthetotalandpotentialinorganicsulfateandtotalinorganicchloridecontentinhydrousandanhydrousdenaturedethanoltobeusedinmotorfuelapplications.Itisintendedfortheanalysisofethanolsamplescontainingbetween0.55and20mg/kgoftotalinorganicsulfate,4.0to20mg/kgofpotentialinorganicsulfate,and0.75to50mg/kgoftotalinorganicchloride.1.2ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.MaterialSafetyDataSheetsareavailableforreagentsandmaterials.Reviewthemforhazardspriortousage.
【中国标准分类号】:E31
【国际标准分类号】:75_160_20
【页数】:8P.;A4
【正文语种】:
【原文标准名称】:通过用含水试样注射的离子色谱法测定酒精燃料总的潜在无机硫酸盐和总的无机氯化物用标准试验方法
【标准号】:ASTMD7328-2007e1
【标准状态】:现行
【国别】:
【发布日期】:2007
【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】:D02.03
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:含水的;氯化物;色谱法;测定;酒精;燃料;注射;无机物的;离子;液体燃料;潜在的;试样;测试
【英文主题词】:aqueousinjection;denaturedethanol;ethanol;fuelethanol;ionchromatography;potentialsulfate;totalchloride;totalsulfate
【摘要】:Sulfatesandchloridesmaybefoundinfilterpluggingdepositsandfuelinjectordeposits.Theacceptabilityforuseofthefuelcomponentsandthefinishedfuelsdependsonthesulfateandchloridecontent.Totalandpotentialsulfateandtotalchloridecontent,asmeasuredbythistestmethod,canbeusedasonemeasureoftheacceptabilityofgasolinecomponentsforautomotivespark-ignitionenginefueluse.1.1Thistestmethodcoversanionchromatographicprocedureforthedeterminationofthetotalandpotentialinorganicsulfateandtotalinorganicchloridecontentinhydrousandanhydrousdenaturedethanoltobeusedinmotorfuelapplications.Itisintendedfortheanalysisofethanolsamplescontainingbetween0.55and20mg/kgoftotalinorganicsulfate,4.0to20mg/kgofpotentialinorganicsulfate,and0.75to50mg/kgoftotalinorganicchloride.1.2ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.MaterialSafetyDataSheetsareavailableforreagentsandmaterials.Reviewthemforhazardspriortousage.
【中国标准分类号】:E31
【国际标准分类号】:75_160_20
【页数】:8P.;A4
【正文语种】:
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