ASTM D7213-05e1
(Test Method)Standard Test Method for Boiling Range Distribution of Petroleum Distillates in the Boiling Range from 100 to 615°C by Gas Chromatography
Standard Test Method for Boiling Range Distribution of Petroleum Distillates in the Boiling Range from 100 to 615°C by Gas Chromatography
SIGNIFICANCE AND USE
The boiling range distribution of light and medium petroleum distillate fractions provides an insight into the composition of feed stocks and products related to petroleum refining process, This gas chromatographic determination of boiling range can be used to replace conventional distillation methods for control of refining operations. This test method can be used for product specification testing with the mutual agreement of interested parties.
This test method extends the scope of boiling range determination by gas chromatography to include light and medium petroleum distillate fractions beyond the scope of Test Method D 2887 (538°C) and below Test Method D 6352 (700°C).
Boiling range distributions obtained by this test method are theoretically equivalent to those obtained by true boiling point (TBP) distillation (see Test Method D 2892). They are not equivalent to results from low efficiency distillation such as those obtained with Test Method D 86 or D 1160.
SCOPE
1.1 This test method covers the determination of the boiling range distribution of petroleum products. This test method is applicable to petroleum distillates having an initial boiling point greater than 100°C and a final boiling point less than 615°C at atmospheric pressure as measured by this test method.
1.2 The test method is not applicable for analysis of petroleum distillates containing low molecular weight components (for example, naphthas, reformates, gasolines, crude oils). Materials containing heterogeneous components (for example, alcohols, ethers, acids or esters) or residue are not to be analyzed by this test method. See Test Methods D 3710, D 2887, D 6352, or D 5307.
1.3 This test method uses the principles of simulated distillation methodology.
1.4 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.
1.5 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 and health practices and determine the applicability of regulatory limitations prior to use.
General Information
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Standards Content (Sample)
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Designation: D7213 – 05
Standard Test Method for
Boiling Range Distribution of Petroleum Distillates in the
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Boiling Range from 100 to 615°C by Gas Chromatography
This standard is issued under the fixed designation D7213; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision.Anumber in parentheses indicates the year of last reapproval.A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
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´ NOTE—Corrected 6.3 editorially in October 2008.
1. Scope D86 Test Method for Distillation of Petroleum Products at
Atmospheric Pressure
1.1 Thistestmethodcoversthedeterminationoftheboiling
D1160 Test Method for Distillation of Petroleum Products
range distribution of petroleum products. This test method is
at Reduced Pressure
applicable to petroleum distillates having an initial boiling
D2887 Test Method for Boiling Range Distribution of
point greater than 100°C and a final boiling point less than
Petroleum Fractions by Gas Chromatography
615°C at atmospheric pressure as measured by this test
D2892 Test Method for Distillation of Crude Petroleum
method.
(15-Theoretical Plate Column)
1.2 The test method is not applicable for analysis of
D3710 Test Method for Boiling Range Distribution of
petroleum distillates containing low molecular weight compo-
Gasoline and Gasoline Fractions by Gas Chromatography
nents (for example, naphthas, reformates, gasolines, crude
D4626 Practice for Calculation of Gas Chromatographic
oils). Materials containing heterogeneous components (for
Response Factors
example, alcohols, ethers, acids or esters) or residue are not to
D5307 Test Method for Determination of Boiling Range
be analyzed by this test method. See Test Methods D3710,
Distribution of Crude Petroleum by Gas Chromatography
D2887, D6352,or D5307.
D6300 Practice for Determination of Precision and Bias
1.3 This test method uses the principles of simulated distil-
Data for Use in Test Methods for Petroleum Products and
lation methodology.
Lubricants
1.4 The values stated in SI units are to be regarded as
D6352 Test Method for Boiling Range Distribution of
standard. No other units of measurement are included in this
Petroleum Distillates in Boiling Range from 174 to 700°C
standard.
by Gas Chromatography
1.5 This standard does not purport to address all of the
E355 Practice for Gas Chromatography Terms and Rela-
safety concerns, if any, associated with its use. It is the
tionships
responsibility of the user of this standard to establish appro-
E594 Practice for Testing Flame Ionization Detectors Used
priate safety and health practices and determine the applica-
in Gas or Supercritical Fluid Chromatography
bility of regulatory limitations prior to use.
E1510 Practice for Installing Fused Silica Open Tubular
2. Referenced Documents
Capillary Columns in Gas Chromatographs
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2.1 ASTM Standards:
3. Terminology
3.1 Definitions—This test method makes reference to many
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This test method is under the jurisdiction of ASTM Committee D02 on
common gas chromatographic procedures, terms, and relation-
PetroleumProductsandLubricantsandisthedirectresponsibilityofSubcommittee
ships. Detailed definitions of these can be found in Practices
D02.04.0H on Chromatographic Distribution Methods.
E355, E594, and E1510.
Current edition approved Nov. 1, 2005. Published January 2006. DOI: 10.1520/
D7213-05E01.
3.2 Definitions of Terms Specific to This Standard:
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For referenced ASTM standards, visit the ASTM website, www.astm.org, or
3.2.1 area slice—the area, resulting from the integration of
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
the chromatographic detector signal, within a specified reten-
Standards volume information, refer to the standard’s Document Summary page on
tiontimeinterval.Inareaslicemode(see6.4.2),peakdetection
the ASTM website.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
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D7213 – 05
parameters are bypassed and the detector signal integral is distribution. The boiling point temperature at each reported
recorded as area slices of consecutive, fixed duration time percent off increment is calculated from the retention time
intervals. calibration.
3.2.2 corrected area slice—an area slice corrected for base-
line offset, by subtraction of the exactly corresponding area
5. Significance and Use
slice in a previously recorded blank (non-sample) analysis.
5.1 The boiling range distribution of light and medium
3.2.3 cumulative corrected area—the accumulated sum of
petroleum distillate fractions provides an insight into the
correctedareaslicesfromthebeginningoftheanalysisthrough
composition of feed stocks and p
...
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