ASTM D6357-2004 用感应耦合等离子体原子发射光谱法、感应耦合等离子体质谱法和石墨炉原子吸收光谱法测定煤、焦碳和煤利用过程中产生的燃烧残余物中痕量元素的试验方法
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【英文标准名称】:TestMethodsforDeterminationofTraceElementsinCoal,Coke,CombustionResiduesfromCoalUtilizationProcessesbyInductivelyCoupledPlasmaAtomicEmission,InductivelyCoupledPlasmaMass,GraphiteFurnaceAtomicAbsorptionSpectrometry
【原文标准名称】:用感应耦合等离子体原子发射光谱法、感应耦合等离子体质谱法和石墨炉原子吸收光谱法测定煤、焦碳和煤利用过程中产生的燃烧残余物中痕量元素的试验方法
【标准号】:ASTMD6357-2004
【标准状态】:现行
【国别】:
【发布日期】:2004
【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】:D05.29
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:试验;痕量元素;原子发射光谱法;煤;碳素材料
【英文主题词】:coal;coalash;graphitefurnaceatomicabsorptionspectrometer;inductivelycoupledplasmaatomicemissionspectrometer;inductivelycoupledplasmamassspectrometer;traceelements
【摘要】:Coalcontainsseveralelementswhoseindividualconcentrationsaregenerallylessthan0.01%.Theseelementsarecommonlyandcollectivelyreferredtoastraceelements.Theseelementsprimarilyoccuraspartofthemineralmatterincoal.Thepotentialreleaseofcertaintraceelementsfromcoalcombustionsourceshasbecomeanenvironmentalconcern.Theashpreparedinaccordancewiththeseprovisionaltestmethodsquantitativelyretainstheelementslistedin1.1andisrepresentativeoftheirconcentrationsinthecoalorcoke.1.1Thesetestmethodspertaintothedeterminationofantimony,arsenic,beryllium,cadmium,chromium,cobalt,copper,lead,manganese,molybdenum,nickel,vanadium,andzincincoalandcoke.Thesetestmethodscanalsobeusedfortheanalysisofresiduesfromcoalcombustionprocesses.Note1Thesetestmethodsmaybeapplicabletothedeterminationofothertraceelements.1.2ThevaluesstatedinSIunitsshallberegardedasthestandard.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:D21
【国际标准分类号】:75_160_10
【页数】:7P.;A4
【正文语种】:
【原文标准名称】:用感应耦合等离子体原子发射光谱法、感应耦合等离子体质谱法和石墨炉原子吸收光谱法测定煤、焦碳和煤利用过程中产生的燃烧残余物中痕量元素的试验方法
【标准号】:ASTMD6357-2004
【标准状态】:现行
【国别】:
【发布日期】:2004
【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】:D05.29
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:试验;痕量元素;原子发射光谱法;煤;碳素材料
【英文主题词】:coal;coalash;graphitefurnaceatomicabsorptionspectrometer;inductivelycoupledplasmaatomicemissionspectrometer;inductivelycoupledplasmamassspectrometer;traceelements
【摘要】:Coalcontainsseveralelementswhoseindividualconcentrationsaregenerallylessthan0.01%.Theseelementsarecommonlyandcollectivelyreferredtoastraceelements.Theseelementsprimarilyoccuraspartofthemineralmatterincoal.Thepotentialreleaseofcertaintraceelementsfromcoalcombustionsourceshasbecomeanenvironmentalconcern.Theashpreparedinaccordancewiththeseprovisionaltestmethodsquantitativelyretainstheelementslistedin1.1andisrepresentativeoftheirconcentrationsinthecoalorcoke.1.1Thesetestmethodspertaintothedeterminationofantimony,arsenic,beryllium,cadmium,chromium,cobalt,copper,lead,manganese,molybdenum,nickel,vanadium,andzincincoalandcoke.Thesetestmethodscanalsobeusedfortheanalysisofresiduesfromcoalcombustionprocesses.Note1Thesetestmethodsmaybeapplicabletothedeterminationofothertraceelements.1.2ThevaluesstatedinSIunitsshallberegardedasthestandard.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:D21
【国际标准分类号】:75_160_10
【页数】:7P.;A4
【正文语种】:
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