【英文标准名称】:StandardTestMethodforSulfurinPetroleumProductsbyHydrogenolysisandRateometricColorimetry
【原文标准名称】:利用加氢分解作用和速率测定比色法测试石油产品中的硫的标准试验方法
【标准号】:ASTMD4045-2004
【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】:D02.03
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:润滑剂;石油产品;含量测定;硫;热量测量;试验
【英文主题词】:rateometriccolorimetry;sulfur
【摘要】:Inmanypetroleumrefiningprocesses,lowlevelsofsulfurinfeedstocksmaypoisonexpensivecatalysts.Thistestmethodcanbeusedtomonitortheamountofsulfurinsuchpetroleumfractions.Thistestmethodmayalsobeusedasaquality-controltoolforsulfurdeterminationinfinishedproducts.1.1Thistestmethodcoversthedeterminationofsulfurinpetroleumproductsintherangefrom0.02to10.00mg/kg.1.2Thistestmethodmaybeextendedtohigherconcentrationbydilution.1.3Thistestmethodisapplicabletoliquidswhoseboilingpointsarebetween30and371176;C(86and700176;F).Materialsthatcanbeanalyzedincludenaphtha,kerosine,alcohol,steamcondensate,variousdistillates,jetfuel,benzene,andtoluene.1.4ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.4.1Certainspecificationsfortherecorder(see5.5)areexcepted.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:E30
【国际标准分类号】:75_080
【页数】:5P.;A4
【正文语种】: