ASTM D4084-2007 分析气体燃料中硫化氢的标准试验方法(醋酸铅反应速率法)

作者:标准资料网 时间:2024-05-13 21:53:44  浏览:8337   来源:标准资料网

【英文标准名称】:StandardTestMethodforAnalysisofHydrogenSulfideinGaseousFuels(LeadAcetateReactionRateMethod)
【原文标准名称】:分析气体燃料中硫化氢的标准试验方法(醋酸铅反应速率法)
【标准号】:ASTMD4084-2007
【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】:D03.05
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:分析;燃料;气体燃料;硫化氢
【英文主题词】:gaseousfuels;hydrogensulfide;leadacetate
【摘要】:Thistestmethodisusefulindeterminingtheconcentrationofhydrogensulfideingaseoussamplesandinverifyingcompliancewithoperationalneedsand/orenvironmentallimitationsforH2Scontent.TheautomatedperformanceoperationofthismethodallowsunattendedmeasurementofH2Sconcentration.TheuserisreferredtoPracticeD7166forunattendedon-lineuseofinstrumentationbasedupontheleadacetatereactionratemethod.1.1Thistestmethodcoversthedeterminationofhydrogensulfide(H2S)ingaseousfuels.ItisapplicabletothemeasurementofH2Sinnaturalgas,liquefiedpetroleumgas(LPG),substitutenaturalgas,landfillgas,sewagetreatmentoffgasses,recyclegas,flaregasses,andmixturesoffuelgases.Thismethodcanalsobeusedtomeasurethehydrogensulfideconcentrationincarbondioxide.Airdoesnotinterfere.Theapplicablerangeis0.1to16partspermillionbyvolume(ppm/v)(approximately0.1to22mg/m3)andmaybeextendedto100%H2Sbymanualorautomaticvolumetricdilution.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:E24
【国际标准分类号】:75_160_30
【页数】:7P.;A4
【正文语种】: