ASTM D86-2010a 石油产品在大气压力条件下蒸馏的标准试验方法

时间:2024-05-22 07:18:24 来源: 标准资料网 作者:标准资料网 阅读:9736
下载地址: 点击此处下载
【英文标准名称】:StandardTestMethodforDistillationofPetroleumProductsatAtmosphericPressure
【原文标准名称】:石油产品在大气压力条件下蒸馏的标准试验方法
【标准号】:ASTMD86-2010a
【标准状态】:现行
【国别】:美国
【发布日期】:2010
【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】:D02.08
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:batchdistillation;distillates;distillation;laboratorydistillation;petroleumproducts;Atmosphericdistillation;Batchdistillation;Distillation--petroleumproducts;Laboratorydistillationprocess;Petroleumproducts
【摘要】:Thebasictestmethodofdeterminingtheboilingrangeofapetroleumproductbyperformingasimplebatchdistillationhasbeeninuseaslongasthepetroleumindustryhasexisted.ItisoneoftheoldesttestmethodsunderthejurisdictionofASTMCommitteeD02,datingfromthetimewhenitwasstillreferredtoastheEnglerdistillation.Sincethetestmethodhasbeeninuseforsuchanextendedperiod,atremendousnumberofhistoricaldatabasesexistforestimatingend-usesensitivityonproductsandprocesses.Thedistillation(volatility)characteristicsofhydrocarbonshaveanimportanteffectontheirsafetyandperformance,especiallyinthecaseoffuelsandsolvents.Theboilingrangegivesinformationonthecomposition,theproperties,andthebehaviorofthefuelduringstorageanduse.Volatilityisthemajordeterminantofthetendencyofahydrocarbonmixturetoproducepotentiallyexplosivevapors.Thedistillationcharacteristicsarecriticallyimportantforbothautomotiveandaviationgasolines,affectingstarting,warm-up,andtendencytovaporlockathighoperatingtemperatureorathighaltitude,orboth.Thepresenceofhighboilingpointcomponentsintheseandotherfuelscansignificantlyaffectthedegreeofformationofsolidcombustiondeposits.Volatility,asitaffectsrateofevaporation,isanimportantfactorintheapplicationofmanysolvents,particularlythoseusedinpaints.Distillationlimitsareoftenincludedinpetroleumproductspecifications,incommercialcontractagreements,processrefinery/controlapplications,andforcompliancetoregulatoryrules.1.1Thistestmethodcoverstheatmosphericdistillationofpetroleumproductsusingalaboratorybatchdistillationunittodeterminequantitativelytheboilingrangecharacteristicsofsuchproductsaslightandmiddledistillates,automotivespark-ignitionenginefuelswithorwithoutoxygenates(seeNote1),aviationgasolines,aviationturbinefuels,dieselfuels,biodieselblendsupto20%,marinefuels,specialpetroleumspirits,naphthas,whitespirits,kerosines,andGrades1and2burnerfuels.Note18212;Aninterlaboratorystudywasconductedin2008involving11differentlaboratoriessubmitting15datasetsand15differentsamplesofethanol-fuelblendscontaining25v%,50v%,and75v%ethanol.Theresultsindicatethattherepeatabilitylimitsofthesesamplesarecomparableorwithinthepublishedrepeatabilityofthemethod(withtheexceptionofFBPof75%ethanol-fuelblends).Onthisbasis,itcanbeconcludedthatTestMethodD86isapplicabletoethanol-fuelblendssuchasEd75andEd85(SpecificationD5798)orotherethanol-fuelblendswithgreaterthan10v%ethanol.SeeASTMRR:RR:D02-1694forsupportingdata.1.2Thetestmethodisdesignedfortheanalysisofdistillatefuels;itisnotapplicabletoproductscontainingappreciablequantitiesofresidualmaterial.1.3Thistestmethodcoversbothmanualandautomatedinstruments.1.4Unlessotherwisenoted,thevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareprovidedforinformationonly.1.5WARNINGMercuryhasbeendesignatedbymanyregulatoryagenciesasahazardousmaterialthatcancausecentralnervoussystem,kidneyandliverdamage.Mercury,oritsvapor,maybehazardoustohealthandcorrosivetomaterials.Cautionshouldbetakenwhenhandlingmercuryandmercurycontainingproducts.SeetheapplicableproductMaterialSafetyDataSheet(MSDS)fordetailsandEPAx2019;swebsitehttp://www.epa.gov/mercury/faq.htm
基本信息
标准名称:飞机舱门和座舱盖机械系统通用技术要求
中标分类: 航空、航天 >> 航空器与航天器零部件 >> 机械配件、构件
替代情况:被GJB 3062-1997代替
发布日期:1992-01-23
实施日期:1992-03-01
首发日期:
作废日期:1998-05-01
出版日期:
适用范围

没有内容

前言

没有内容

目录

没有内容

引用标准

没有内容

所属分类: 航空 航天 航空器与航天器零部件 机械配件 构件
Product Code:SAE AMS3908
Title:Cloth, Aramid (Para) Plain Weave, Thermally Stable
Issuing Committee:Ams P Polymeric Materials Committee
Scope:This specification covers a thermally stable aramid fabric in the form of cloth. This product has been used typically for flight clothing but usage is not limited to such applications.