ASTM D2710-2009 电化学滴定法对石油烃溴指数的测试方法
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【英文标准名称】:StandardTestMethodforBromineIndexofPetroleumHydrocarbonsbyElectrometricTitration
【原文标准名称】:电化学滴定法对石油烃溴指数的测试方法
【标准号】:ASTMD2710-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【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】:D02.04.0D
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:bromide-bromatesolution;bromineindex;electrometrictitration;hydrocarbons;petroleum;Hydrocarbons;Petroleumproducts;Bromide-bromatesolution;Bromineindex;Electrometrictitration
【摘要】:Thistestmethodprovidesameasureoftraceamountsofunsaturatedhydrocarbonsinpetroleumdistillatesboilingupto288x00B0;C(550x00B0;F).Anestimateofthequantityofthesematerialsisusefulinassessingthesuitabilityofthelighterfractionsforuseasreactionsolvents.1.1Thistestmethodcoversthedeterminationoftheamountofbromine-reactivematerialinpetroleumhydrocarbonsandisthusameasureoftraceamountsofunsaturatesinthesematerials.Itisapplicabletomaterialshavingbromineindexesbelow1000.1.2Thistestmethodisapplicableonlytoessentiallyolefin-freehydrocarbonsormixturesthataresubstantiallyfreefrommateriallighterthanisobutaneandhaveadistillationendpointunder288x00B0;C(550x00B0;F).Note18212;Thisprocedurehasbeencooperativelytestedonmaterialswithbromineindexesintherangefrom100to1000.Thesematerialsincludepetroleumdistillatessuchasstraight-runandhydrocrackednaphtha,reformerfeed,kerosine,andaviationturbinefuel.Note28212;Materialswithbromineindexgreaterthan1000shouldbetestedforbrominenumberusingTestMethodD1159/IP130.Note38212;BromineindexofindustrialaromatichydrocarbonsshouldbedeterminedusingTestMethodD1492orD5776.Thesubcommitteeiscurrentlyexaminingwaystoachievemoreconsistentendpointvalues.1.3ThevaluesstatedinSIunitsaretoberegardedasstandard.Thevaluesstatedininch-poundunitsareforinformationonly.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:E30
【国际标准分类号】:75_100
【页数】:4P.;A4
【正文语种】:英语
【原文标准名称】:电化学滴定法对石油烃溴指数的测试方法
【标准号】:ASTMD2710-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【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】:D02.04.0D
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:bromide-bromatesolution;bromineindex;electrometrictitration;hydrocarbons;petroleum;Hydrocarbons;Petroleumproducts;Bromide-bromatesolution;Bromineindex;Electrometrictitration
【摘要】:Thistestmethodprovidesameasureoftraceamountsofunsaturatedhydrocarbonsinpetroleumdistillatesboilingupto288x00B0;C(550x00B0;F).Anestimateofthequantityofthesematerialsisusefulinassessingthesuitabilityofthelighterfractionsforuseasreactionsolvents.1.1Thistestmethodcoversthedeterminationoftheamountofbromine-reactivematerialinpetroleumhydrocarbonsandisthusameasureoftraceamountsofunsaturatesinthesematerials.Itisapplicabletomaterialshavingbromineindexesbelow1000.1.2Thistestmethodisapplicableonlytoessentiallyolefin-freehydrocarbonsormixturesthataresubstantiallyfreefrommateriallighterthanisobutaneandhaveadistillationendpointunder288x00B0;C(550x00B0;F).Note18212;Thisprocedurehasbeencooperativelytestedonmaterialswithbromineindexesintherangefrom100to1000.Thesematerialsincludepetroleumdistillatessuchasstraight-runandhydrocrackednaphtha,reformerfeed,kerosine,andaviationturbinefuel.Note28212;Materialswithbromineindexgreaterthan1000shouldbetestedforbrominenumberusingTestMethodD1159/IP130.Note38212;BromineindexofindustrialaromatichydrocarbonsshouldbedeterminedusingTestMethodD1492orD5776.Thesubcommitteeiscurrentlyexaminingwaystoachievemoreconsistentendpointvalues.1.3ThevaluesstatedinSIunitsaretoberegardedasstandard.Thevaluesstatedininch-poundunitsareforinformationonly.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:E30
【国际标准分类号】:75_100
【页数】:4P.;A4
【正文语种】:英语
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