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ASTM D6379-04

(Test Method)

Standard Test Method for Determination of Aromatic Hydrocarbon Types in Aviation Fuels and Petroleum Distillates—High Performance Liquid Chromatography Method with Refractive Index Detection

Standard Test Method for Determination of Aromatic Hydrocarbon Types in Aviation Fuels and Petroleum Distillates—High Performance Liquid Chromatography Method with Refractive Index Detection

SIGNIFICANCE AND USE
Accurate quantitative information on aromatic hydrocarbon types can be useful in determining the effects of petroleum processes on production of various finished fuels. This information can also be useful for indicating the quality of fuels and for assessing the relative combustion properties of finished fuels.
SCOPE
1.1 This test method covers a high performance liquid chromatographic test method for the determination of mono-aromatic and di-aromatic hydrocarbon contents in aviation kerosines and petroleum distillates boiling in the range from 50 to 300°C, such as Jet A or Jet A-1 fuels. The total aromatic content is calculated from the sum of the individual aromatic hydrocarbon-types.
Note 1—Samples with a final boiling point greater than 300°C that contain tri-aromatic and higher polycyclic aromatic compounds are not determined by this test method and should be analyzed by Test Method D 6591 or other suitable equivalent test methods.
1.2 This test method is calibrated for distillates containing from 10 to 25 % m/m mono-aromatic hydrocarbons and from 0 to 7 % m/m di-aromatic hydrocarbons.
1.3 The precision of this test method has been established for kerosine boiling range distillates containing from 10 to 25 % m/m mono-aromatic hydrocarbons and from 0 to 7 % m/m di-aromatic hydrocarbons.
1.4 Compounds containing sulfur, nitrogen, and oxygen are possible interferents. Mono-alkenes do not interfere, but conjugated di- and poly-alkenes, if present, are possible interferents.
1.5 This standard does not purport to address the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

General Information

Status
Historical
Publication Date
30-Apr-2004
ICS
71.040.50 - Physicochemical methods of analysis
75.160.20 - Liquid fuels
Technical Committee
D02 - Petroleum Products, Liquid Fuels, and Lubricants
Drafting Committee
D02.04.0C - Liquid Chromatography
Current Stage
Ref Project

Relations

Replaces
ASTM D6379-99 - Standard Test Method for Determination of Aromatic Hydrocarbon Types in Aviation Fuels and Petroleum Distillates-High Performance Liquid Chromatography Method with Refractive Index Detection
Effective Date
01-May-2004
Referred By
ASTM D6591-19 - Standard Test Method for Determination of Aromatic Hydrocarbon Types in Middle Distillates—High Performance Liquid Chromatography Method with Refractive Index Detection
Effective Date
01-May-2004
Referred By
ASTM D8147-17(2023) - Standard Specification for Special-Purpose Test Fuels for Aviation Compression-Ignition Engines
Effective Date
01-May-2004
Referred By
ASTM D3338/D3338M-20a - Standard Test Method for Estimation of Net Heat of Combustion of Aviation Fuels
Effective Date
01-May-2004
Referred By
ASTM D8267-19a - Standard Test Method for Determination of Total Aromatic, Monoaromatic and Diaromatic Content of Aviation Turbine Fuels Using Gas Chromatography with Vacuum Ultraviolet Absorption Spectroscopy Detection (GC-VUV)
Effective Date
01-May-2004
Referred By
ASTM D1655-23 - Standard Specification for Aviation Turbine Fuels
Effective Date
01-May-2004
Referred By
ASTM D6615-22 - Standard Specification for Jet B Wide-Cut Aviation Turbine Fuel
Effective Date
01-May-2004
Referred By
ASTM D7566-22a - Standard Specification for Aviation Turbine Fuel Containing Synthesized Hydrocarbons
Effective Date
01-May-2004
Referred By
ASTM D4054-23 - Standard Practice for Evaluation of New Aviation Turbine Fuels and Fuel Additives
Effective Date
01-May-2004
Referred By
ASTM D8305-19 - Standard Test Method for The Determination of Total Aromatic Hydrocarbons and Total Polynuclear Aromatic Hydrocarbons in Aviation Turbine Fuels and other Kerosene Range Fuels by Supercritical Fluid Chromatography
Effective Date
01-May-2004
Referred By
ASTM D2425-21 - Standard Test Method for Hydrocarbon Types in Middle Distillates by Mass Spectrometry
Effective Date
01-May-2004

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ASTM D6379-04 - Standard Test Method for Determination of Aromatic Hydrocarbon Types in Aviation Fuels and Petroleum Distillates—High Performance Liquid Chromatography Method with Refractive Index DetectionASTM D6379-04 - Standard Test Method for Determination of Aromatic Hydrocarbon Types in Aviation Fuels and Petroleum Distillates—High Performance Liquid Chromatography Method with Refractive Index Detection
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ASTM D6379-04 - Standard Test Method for Determination of Aromatic Hydrocarbon Types in Aviation Fuels and Petroleum Distillates—High Performance Liquid Chromatography Method with Refractive Index Detection
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Standards Content (Sample)

NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
Designation:D6379–04
Designation: 436/01
Standard Test Method for
Determination of Aromatic Hydrocarbon Types in Aviation
Fuels and Petroleum Distillates—High Performance Liquid
1
Chromatography Method with Refractive Index Detection
This standard is issued under the fixed designation D6379; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
INTRODUCTION
This test method is intended to be technically equivalent to IP 436-01 with an identical title. The
ASTM format for test methods has been used, and where possible, equivalent ASTM test methods
have replaced the IP or ISO standards.
The test method is intended to be used as one of several possible alternative instrumental test
methods that are aimed at quantitative determination of hydrocarbon types in fuels. This does not
imply that a correlation necessarily exists between this and any other test method intended to give this
information, and it is the responsibility of the user to determine such correlation if necessary.
1. Scope* 1.4 Compounds containing sulfur, nitrogen, and oxygen are
possible interferents. Mono-alkenes do not interfere, but con-
1.1 This test method covers a high performance liquid
jugated di- and poly-alkenes, if present, are possible interfer-
chromatographic test method for the determination of mono-
ents.
aromatic and di-aromatic hydrocarbon contents in aviation
1.5 This standard does not purport to address the safety
kerosinesandpetroleumdistillatesboilingintherangefrom50
concerns, if any, associated with its use. It is the responsibility
to 300°C, such as Jet A or Jet A-1 fuels. The total aromatic
of the user of this standard to establish appropriate safety and
content is calculated from the sum of the individual aromatic
health practices and determine the applicability of regulatory
hydrocarbon-types.
limitations prior to use.
NOTE 1—Samples with a final boiling point greater than 300°C that
contain tri-aromatic and higher polycyclic aromatic compounds are not
2. Referenced Documents
determined by this test method and should be analyzed by Test Method
2
2.1 ASTM Standards:
D6591 or other suitable equivalent test methods.
D4052 Test Method for Density and Relative Density of
1.2 This test method is calibrated for distillates containing
Liquids by Digital Density Meter
from 10 to 25 % m/m mono-aromatic hydrocarbons and from
D4057 Practice for Manual Sampling of Petroleum and
0 to 7 % m/m di-aromatic hydrocarbons.
Petroleum Products
1.3 The precision of this test method has been established
D4177 Practice for Automatic Sampling of Petroleum and
for kerosine boiling range distillates containing from 10 to
Petroleum Products
25 % m/m mono-aromatic hydrocarbons and from 0 to 7 %
D6591 Test Method for Determination of Aromatic Hydro-
m/m di-aromatic hydrocarbons.
carbon Types in Middle Distillates—High Performance
Liquid Chromatography Method with Refractive Index
1
Detection
This test method is under the jurisdiction of ASTM Committee D02 on
Petroleum Products and Lubricants and is the direct responsibility of Subcommittee
D02.04 on Hydrocarbon Analysis.
2
Current edition approved May 1, 2004. Published June 2004. Originally For referenced ASTM standards, visit the ASTM website, www.astm.org, or
approved in 1999. Last previous edition approved in 1999 as D6379–99. contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
In the IP, this test method is under the jurisdiction of the Standardization Standards volume information, refer to the standard’s Document Summary page on
Committee. DOI: 10.1520/D6379-04. the ASTM website.
*A Summary of Changes section appears at the end of this standard.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
1

---------------------- Page: 1 ----------------------
D6379–04
FIG. 1 Example Chromatogram of an Aviation Fuel Showing Integration Points and Aromatic Hydrocarbon Type Groups
3
2.2 Energy Institute Standards: 4. Summary of Test Method
IP436 Test Method for Determination ofAutomatic Hydro-
4.1 The test portion is diluted 1:1 with the mobile phase,
carbon Types inAviation Fuels and Petroleum Distillates-
such as heptane, and a fixed volume of this solution injected
High Performance Liquid Chromatography Method with
into a high performance liquid chromatograph fitted with a
Refractive Index
polar column. This column has little affinity for the non-
aromatic hydrocarbons and exhibits a pronounced selectivity
3. Terminology
for aromatic hydrocarbons. As a result of this selectivity, the
aromatic hydrocarbons are s
...

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ASTM D6379-21e1(Test Method)
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SIGNIFICANCE AND USE
5.1 Accurate quantitative information on aromatic hydrocarbon types can be useful in determining the effects of petroleum processes on production of various finished fuels. This information can also be useful for indicating the quality of fuels and for assessing the relative combustion properties of finished fuels.
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1.1 This test method covers a high performance liquid chromatographic test method for the determination of mono-aromatic and di-aromatic hydrocarbon contents in aviation kerosenes and petroleum distillates boiling in the range from 50 °C to 300 °C, such as Jet A or Jet A-1 fuels. The total aromatic content is calculated from the sum of the individual aromatic hydrocarbon-types.  
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5.1 Sulfates and chlorides can be found in filter plugging deposits and fuel injector deposits. The acceptability for use of the fuel components and the finished fuels depends on the sulfate and chloride content.  
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1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. Material Safety Data Sheets are available for reagents and materials. Review them for hazards prior to usage.  
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5.1 Benzene is a compound that endangers health, and the concentration is limited by environmental protection agencies to produce a less toxic gasoline.  
5.2 This test method is fast, simple to run, and inexpensive.  
5.3 This test method is applicable for quality control in the production and distribution of spark-ignition engine fuels.
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1.1 This test method covers the determination of the percentage of benzene in spark-ignition engine fuels. It is applicable to concentrations from 0.1 % to 5 % by volume.  
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1.3 This test method can not be used to determine individual olefin components.  
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1.5 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.  
1.6 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
1.7 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

  • Standard
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    English language
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  • Standard
    9 pages
    English language
    sale 15% off