ASTM D7467-2017 6318 Standard Specification for Diesel Fuel Oil Biodiesel Blend (B6 to B20)《柴油 生物柴油混合燃料(B6至B20)规格》.pdf

1、Designation: D7467 17Standard Specification forDiesel Fuel Oil, Biodiesel Blend (B6 to B20)1This standard is issued under the fixed designation D7467; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the year of last revision. A num

2、ber in parentheses indicates the year of last reapproval. Asuperscript epsilon () indicates an editorial change since the last revision or reapproval.1. Scope*1.1 This specification covers fuel blend grades of 6 volumepercent to 20 volume percent (%) biodiesel with the remainderbeing a light middle

3、or middle distillate diesel fuel, collectivelydesignated as B6 to B20. These grades are suitable for varioustypes of diesel engines.1.1.1 The biodiesel component of the blend shall conform tothe requirements of Specification D6751. The remainder of thefuel shall be a light middle or middle distillat

4、e grade diesel fuelconforming to Specification D975 grades No. 1-D and No. 2-Dof any sulfur level specified with the following exceptions. Thelight middle or middle distillate grade diesel fuel whose sulfurlevel, aromatic level, cetane, or lubricity falls outside ofSpecification D975 may be blended

5、with biodiesel meetingSpecification D6751, provided the finished mixtures meets thisspecification.1.1.2 The fuel sulfur grades are described as follows:1.1.2.1 Grade B6 to B20 S15A fuel with a maximum of15 ppm sulfur.1.1.2.2 Grade B6 to B20 S500A fuel with a maximum of500 ppm sulfur.1.1.2.3 Grade B6

6、 to B20 S5000Afuel with a maximum of5000 ppm sulfur.1.2 This specification prescribes the required properties ofB6 to B20 biodiesel blends at the time and place of delivery.The specification requirements may be applied at other pointsin the production and distribution system when provided byagreemen

7、t between the purchaser and the supplier.1.2.1 Nothing in this specification shall preclude observanceof federal, state, or local regulations that may be morerestrictive.NOTE 1The generation and dissipation of static electricity can createproblems in the handling of distillate diesel fuel oils. For

8、more informa-tion on this subject, see Guide D4865.1.3 The values stated in SI units are to be regarded asstandard. No other units of measurement are included in thisstandard.2. Referenced Documents2.1 ASTM Standards:2D56 Test Method for Flash Point by Tag Closed Cup TesterD86 Test Method for Distil

9、lation of Petroleum Products andLiquid Fuels at Atmospheric PressureD93 Test Methods for Flash Point by Pensky-MartensClosed Cup TesterD129 Test Method for Sulfur in Petroleum Products (Gen-eral High Pressure Decomposition Device Method)D130 Test Method for Corrosiveness to Copper from Petro-leum Pr

10、oducts by Copper Strip TestD445 Test Method for Kinematic Viscosity of Transparentand Opaque Liquids (and Calculation of Dynamic Viscos-ity)D482 Test Method for Ash from Petroleum ProductsD524 Test Method for Ramsbottom Carbon Residue ofPetroleum ProductsD613 Test Method for Cetane Number of Diesel

11、Fuel OilD664 Test Method for Acid Number of Petroleum Productsby Potentiometric TitrationD975 Specification for Diesel Fuel OilsD976 Test Method for Calculated Cetane Index of DistillateFuelsD1266 Test Method for Sulfur in Petroleum Products (LampMethod)D1319 Test Method for Hydrocarbon Types in Liq

12、uid Petro-leum Products by Fluorescent Indicator AdsorptionD1552 Test Method for Sulfur in Petroleum Products byHigh Temperature Combustion and Infrared (IR) Detec-tion or Thermal Conductivity Detection (TCD)D2500 Test Method for Cloud Point of Petroleum Productsand Liquid FuelsD2622 Test Method for

13、 Sulfur in Petroleum Products byWavelength Dispersive X-ray Fluorescence SpectrometryD2624 Test Methods for Electrical Conductivity of Aviationand Distillate Fuels1This specification is under the jurisdiction of ASTM Committee D02 onPetroleum Products, Liquid Fuels, and Lubricants and is the direct

14、responsibility ofSubcommittee D02.E0 on Burner, Diesel, Non-Aviation Gas Turbine, and MarineFuels.Current edition approved Jan. 1, 2017. Published March 2017. Originallyapproved in 2008. Last previous edition approved in 2015 as D7467 15c1. DOI:10.1520/D7467-17.2For referenced ASTM standards, visit

15、the ASTM website, www.astm.org, orcontact ASTM Customer Service at serviceastm.org. For Annual Book of ASTMStandards volume information, refer to the standards Document Summary page onthe ASTM website.*A Summary of Changes section appears at the end of this standardCopyright ASTM International, 100

16、Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United StatesThis international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for theDevelopment of International Standards, Guides and Rec

17、ommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.1D2709 Test Method for Water and Sediment in MiddleDistillate Fuels by CentrifugeD2880 Specification for Gas Turbine Fuel OilsD3117 Test Method for Wax Appearance Point of DistillateFuels (Withdrawn 2010)

18、3D3120 Test Method for Trace Quantities of Sulfur in LightLiquid Petroleum Hydrocarbons by Oxidative Microcou-lometryD3828 Test Methods for Flash Point by Small Scale ClosedCup TesterD4057 Practice for Manual Sampling of Petroleum andPetroleum ProductsD4294 Test Method for Sulfur in Petroleum and Pe

19、troleumProducts by Energy Dispersive X-ray Fluorescence Spec-trometryD4308 Test Method for Electrical Conductivity of LiquidHydrocarbons by Precision MeterD4539 Test Method for Filterability of Diesel Fuels byLow-Temperature Flow Test (LTFT)D4737 Test Method for Calculated Cetane Index by FourVariab

20、le EquationD4865 Guide for Generation and Dissipation of Static Elec-tricity in Petroleum Fuel SystemsD5453 Test Method for Determination of Total Sulfur inLight Hydrocarbons, Spark Ignition Engine Fuel, DieselEngine Fuel, and Engine Oil by Ultraviolet FluorescenceD5771 Test Method for Cloud Point o

21、f Petroleum Products(Optical Detection Stepped Cooling Method)D5772 Test Method for Cloud Point of Petroleum Products(Linear Cooling Rate Method)D5773 Test Method for Cloud Point of Petroleum Products(Constant Cooling Rate Method)D6079 Test Method for Evaluating Lubricity of Diesel Fuelsby the High-

22、Frequency Reciprocating Rig (HFRR)D6217 Test Method for Particulate Contamination in MiddleDistillate Fuels by Laboratory FiltrationD6304 Test Method for Determination of Water in Petro-leum Products, Lubricating Oils, and Additives by Cou-lometric Karl Fischer TitrationD6371 Test Method for Cold Fi

23、lter Plugging Point of Dieseland Heating FuelsD6468 Test Method for High Temperature Stability ofMiddle Distillate FuelsD6469 Guide for Microbial Contamination in Fuels and FuelSystemsD6751 Specification for Biodiesel Fuel Blend Stock (B100)for Middle Distillate FuelsD6890 Test Method for Determinat

24、ion of Ignition Delay andDerived Cetane Number (DCN) of Diesel Fuel Oils byCombustion in a Constant Volume ChamberD7094 Test Method for Flash Point by Modified Continu-ously Closed Cup (MCCCFP) TesterD7220 Test Method for Sulfur in Automotive, Heating, andJet Fuels by Monochromatic Energy Dispersive

25、 X-rayFluorescence SpectrometryD7371 Test Method for Determination of Biodiesel (FattyAcid Methyl Esters) Content in Diesel Fuel Oil Using MidInfrared Spectroscopy (FTIR-ATR-PLS Method)D7397 Test Method for Cloud Point of Petroleum Products(Miniaturized Optical Method)D7619 Test Method for Sizing an

26、d Counting Particles inLight and Middle Distillate Fuels, by Automatic ParticleCounterD7668 Test Method for Determination of Derived CetaneNumber (DCN) of Diesel Fuel OilsIgnition Delay andCombustion Delay Using a Constant Volume CombustionChamber MethodD7689 Test Method for Cloud Point of Petroleum

27、 Products(Mini Method)D7861 Test Method for Determination of Fatty Acid MethylEsters (FAME) in Diesel Fuel by Linear Variable Filter(LVF) Array Based Mid-Infrared SpectroscopyE29 Practice for Using Significant Digits in Test Data toDetermine Conformance with SpecificationsE1064 Test Method for Water

28、 in Organic Liquids by Coulo-metric Karl Fischer Titration2.2 Other Standards:26 CFR Part 48 Manufacturers and Retailers Excise Taxes440 CFR Part 80 Regulation of Fuels and Fuel Additives4EN 14078 Liquid Petroleum ProductsDetermination ofFatty Acid Methyl Ester (FAME) Content in MiddleDistillatesInf

29、rared Spectrometry Method5EN 14112 Fat and Oil DerivativesFatty Acid MethylEsters (FAME)Determination of Oxidation Stability(Accelerated Oxidation Test)5EN 15751 Automotive FuelsFatty Acid Methyl Ester(FAME) Fuel and Blends with Diesel FuelDetermination of Oxidation Stability by Accelerated Oxi-dati

30、on Method5ISO 4406 Hydraulic Fluid PowerFluidsMethod forCoding the Level of Contamination by Solid Particles6ISO 16889 Hydraulic Fluid PowerFiltersMulti-passMethod for Evaluating Filtration Performance of a FilterElement63. Terminology3.1 Definitions:3.1.1 biodiesel, nfuel comprised of mono-alkyl es

31、ters oflong chain fatty acids derived from vegetable oils or animalfats, designated B100.3.1.2 B6 to B20, nfuel blend consisting of 6 volumepercent to 20 volume percent biodiesel conforming to therequirements of Specification D6751 with the remainder beinga light middle or middle distillate grade di

32、esel fuel and meetingthe requirements of this specification.3.1.2.1 DiscussionThe abbreviation BXX represents a3The last approved version of this historical standard is referenced onwww.astm.org.4Available from U.S. Government Printing Office Superintendent of Documents,732 N. Capitol St., NW, Mail

33、Stop: SDE, Washington, DC 20401.5Available from the National CEN members listed on the CEN website(www.cenorm.be.) or from the CEN/TC 19 Secretariat (astmnen.nl).6Available from American National Standards Institute (ANSI), 25 W. 43rd St.,4th Floor, New York, NY 10036, http:/www.ansi.org.D7467 172sp

34、ecific blend concentration in the range B6 to B20, where XXis the percent volume of biodiesel in the fuel blend.3.1.3 S(numerical specification maximum)indicates themaximum sulfur content, in weight ppm (g/g), allowed by thisspecification.4. Test Methods4.1 The requirements enumerated in this specif

35、ication shallbe determined in accordance with the following methods:4.1.1 Acid NumberTest Method D664.4.1.2 Flash PointTest Method D93, except where othermethods are prescribed by law. For all grades, Test MethodD3828 and Test Method D7094 may be used as an alternatewith the same limits. Test Method

36、 D56 may be used as analternate with the same limits, provided the flash point is below93 C. This test method will give slightly lower values. Incases of dispute, Test Method D93 shall be used as the refereemethod.4.1.3 Cloud PointTest Method D2500. For all B6 to B20grades in Table 1, Test Method D7

37、397 and the automatic TestMethods D5771, D5772, D5773,orD7689 may be used asalternates with the same limits. Test Method D3117 may alsobe used since it is closely related to Test Method D2500.Incase of dispute, Test Method D2500 shall be the referee testmethod.4.1.4 Cold Filter Plugging Point (CFPP)

38、Test MethodD6371.4.1.5 Low Temperature Flow Test (LTFT)Test MethodD4539.4.1.6 Water and SedimentTest Method D2709. See Ap-pendix X4 for additional guidance on water and sediment inbiodiesel blends.4.1.7 Carbon ResidueTest Method D524.4.1.8 AshTest Method D482.4.1.9 DistillationTest Method D86.4.1.10

39、 ViscosityTest Method D445.4.1.11 SulfurTable 2 shows the referee test methods andalternate test methods for sulfur, the range over which each testmethod applies and the corresponding fuel grades.4.1.12 AromaticityTest Method D1319. This test methodprovides an indication of the aromatic content of f

40、uels. Forfuels with a maximum final boiling point of 315 C, this testmethod is a measurement of the aromatic content of the fuel.Grade S5000 does not have an aromatics content.4.1.13 Cetane IndexTest Method D976.4.1.14 LubricityTest Method D6079.4.1.15 Copper CorrosionTest Method D130, 3 h test at50

41、 C minimum.4.1.16 Cetane NumberTest Method D613. Test MethodD6890 or Test Method D7668 (see Note 2) may also be used.In cases of dispute, Test Method D613 shall be the referee testmethod.NOTE 2Precision from Test Method D7668 were obtained fromresults produced by laboratories using externally obtain

42、ed pre-blendedcalibration reference material.4.1.17 Oxidation StabilityTest Method EN 15751. TestMethod EN 14112 may also be used but has been shown toprovide falsely low readings in some cases. See X1.16.2 forfurther information. In case of dispute, Test Method EN 15751shall be the referee test met

43、hod.4.1.18 Biodiesel ContentTest Method D7371. TestMethod EN 14078 or Test Method D7861 may also be used. Incases of dispute, Test Method D7371 shall be the referee testmethod. See Practice E29 for guidance on significant digits.4.1.19 ConductivityBoth conductivity test methods, TestMethods D2624 an

44、d D4308, are allowed for all B6 to B20grades. For conductivities below 1 pS/m, Test Method D4308is preferred.5. Workmanship5.1 The biodiesel blend (B6 to B20) shall be visually free ofundissolved water, sediment, and suspended matter.5.2 The biodiesel blend (B6 to B20) shall also be free of anyadult

45、erant or contaminant that may render the fuel unaccept-able for its commonly used applications.6. Requirements6.1 The biodiesel blend (B6 to B20) specified shall conformto the detailed requirements shown in Table 1.7. Precautionary Notes on Conductivity7.1 Accumulation of static charge occurs when a

46、 hydrocar-bon liquid flows with respect to another surface. The electricalconductivity requirement of 25 pSm minimum at temperatureof delivery shall apply when the transfer conditions in Table 3exist for the delivery into a mobile transport container (forexample, tanker trucks, railcars, and barges)

47、.8. Keywords8.1 biodiesel; biodiesel blend; diesel; fuel oil; petroleumand petroleum productsD7467 173TABLE 1 Detailed Requirements for B6 to B20 Biodiesel BlendsProperty Test MethodGradeB6 to B20 S15 B6 to B20 S500AB6 to B20 S5000BAcid Number, mg KOH/g, max D664 0.3 0.3 0.3Viscosity, mm2/s at 40 C

48、D445 1.9-4.1C1.9-4.1C1.9- 4.1CFlash Point, C, min D93 52D52D52DCloud Point, C, max or LTFT/CFPP, C, maxD2500, D4539, D6371EE ESulfur Content, (g/g)FD5453 15 . .mass percent, max D2622 . 0.05 .mass percent, max D129 . . 0.50Distillation Temperature, C,90 % vol recovered, maxD86 343 343 343Ramsbottom

49、Carbon Residueon 10 % bottoms, mass %, maxD524 0.35 0.35 0.35Cetane Number, min D613G40H40H40HOne of the following must bemet:(1) Cetane index, min.D976-80I40 40 40(2) Aromaticity, volumepercent, maxD1319-03I35 35 .Ash Content, mass percent,maxD482 0.01 0.01 0.01Water and Sediment, volumepercent, maxD2709 0.05 0.05 0.05Copper Corrosion, 3 h at 50 C,maxD130 No. 3 No. 3 No. 3Biodiesel Content, % (V/V) D7371 6. - 20. 6. - 20. 6. - 20.Oxidation Stability, hours, min EN 15751 6 6 6Lubricity, HFRR at 60 C, mi-cron (m), maxD6079 520