ASTM UOP407-2009 使用干灰化法测定有机物中的痕量金属.电感耦合等离子体发射光谱仪(ICP-OES)
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【英文标准名称】:TraceMetalsinOrganicsbyDryAshing-ICP-OES
【原文标准名称】:使用干灰化法测定有机物中的痕量金属.电感耦合等离子体发射光谱仪(ICP-OES)
【标准号】:ASTMUOP407-2009
【标准状态】:现行
【国别】:
【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】:
【标准类型】:(UOP)
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:Thismethodisfordeterminingtheconcentrationsofthemetalsaluminum(Al),calcium(Ca),cobalt(Co),chromium(Cr),copper(Cu),iron(Fe),lead(Pb),lithium(Li),magnesium(Mg),manganese(Mn),molybdenum(Mo),nickel(Ni),palladium(Pd),phosphorus(P),platinum(Pt),potassium(K),sodium(Na),strontium(Sr),tin(Sn),titanium(Ti),vanadium(V),andzinc(Zn)inorganicmatricessuchascrudepetroleum,asphalts,vacuumtowerbottoms,vacuumgasoils,atmosphericgasoils,dieselandjetfuelsandtheirblendingcomponents,andpolymers,byInductivelyCoupledPlasma?OpticalEmissionSpectrometry(ICP-OES).Mostoftheelementscanbedeterminedwithintheconcentrationrangeof0.02to200mg/kgwhena50-gsampleisashed.Higherorlowerconcentrationscanbedeterminedbychangingsampleweight,dilutionvolume,and/ormodifyingtheinstrumentoperatingparameters.Determinationofadditionalelementsispossibleiftheyarenotvolatilizedduringtheashingstep.SeeNote.Alternatively,someoftheelementslistedabovemaybeanalyzedbyAtomicAbsorptionSpectroscopy(AAS).SeeUOPMethod391,"TraceMetalsinPetroleumProductsorOrganicsbyAAS,"forspecificmetalsandtheirrangeofquantitation.
【中国标准分类号】:
【国际标准分类号】:
【页数】:9P.;A4
【正文语种】:
【原文标准名称】:使用干灰化法测定有机物中的痕量金属.电感耦合等离子体发射光谱仪(ICP-OES)
【标准号】:ASTMUOP407-2009
【标准状态】:现行
【国别】:
【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】:
【标准类型】:(UOP)
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:Thismethodisfordeterminingtheconcentrationsofthemetalsaluminum(Al),calcium(Ca),cobalt(Co),chromium(Cr),copper(Cu),iron(Fe),lead(Pb),lithium(Li),magnesium(Mg),manganese(Mn),molybdenum(Mo),nickel(Ni),palladium(Pd),phosphorus(P),platinum(Pt),potassium(K),sodium(Na),strontium(Sr),tin(Sn),titanium(Ti),vanadium(V),andzinc(Zn)inorganicmatricessuchascrudepetroleum,asphalts,vacuumtowerbottoms,vacuumgasoils,atmosphericgasoils,dieselandjetfuelsandtheirblendingcomponents,andpolymers,byInductivelyCoupledPlasma?OpticalEmissionSpectrometry(ICP-OES).Mostoftheelementscanbedeterminedwithintheconcentrationrangeof0.02to200mg/kgwhena50-gsampleisashed.Higherorlowerconcentrationscanbedeterminedbychangingsampleweight,dilutionvolume,and/ormodifyingtheinstrumentoperatingparameters.Determinationofadditionalelementsispossibleiftheyarenotvolatilizedduringtheashingstep.SeeNote.Alternatively,someoftheelementslistedabovemaybeanalyzedbyAtomicAbsorptionSpectroscopy(AAS).SeeUOPMethod391,"TraceMetalsinPetroleumProductsorOrganicsbyAAS,"forspecificmetalsandtheirrangeofquantitation.
【中国标准分类号】:
【国际标准分类号】:
【页数】:9P.;A4
【正文语种】:
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