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ASTM-D5986 2001

$44.96

D5986-96(2001) Standard Test Method for Determination of Oxygenates, Benzene, Toluene, C8-C12 Aromatics and Total Aromatics in Finished Gasoline by Gas Chromatography/Fourier Transform Infrared Spectroscopy

Published By Publication Date Number of Pages
ASTM 2001 14
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1.1 This test method covers the quantitative determination of oxygenates: methyl-t-butylether (MTBE), di- iso propyl ether (DIPE), ethyl-t-butylether (ETBE), t-amylmethyl ether (TAME), methanol (MeOH), ethanol (EtOH), 2-propanol (2-PrOH), t-butanol (t-BuOH), 1-propanol (1-PrOH), 2-butanol (2-BuOH), i-butanol (i-BuOH), 1-butanol (1-BuOH); benzene, toluene and C 8 -C 12 aromatics, and total aromatics in finished motor gasoline by gas chromatography/Fourier Transform infrared spectroscopy (GC/FTIR).

1.2 This test method covers the following concentration ranges: 0.1-20 volume % per component for ethers and alcohols; 0.1-2 volume% benzene; 1-15 volume % for toluene, 10-40 volume % total (C 6 -C 12 ) aromatics.

1.3 The method has not been tested by ASTM for refinery individual hydrocarbon process streams, such as reformates, fluid catalytic cracking naphthas, etc., used in blending of gasolines.

1.4 SI units of measurement are preferred and used throughout this test method.

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.

PDF Catalog

PDF Pages PDF Title
1 Scope
Referenced Documents
Terminology
2 Summary of Test Method
Significance and Use
Apparatus
Reagents and Materials
FIG. 1
FIG. 2
3 Sampling
Calibration Procedure
TABLE 1
TABLE 2
4 TABLE 3
TABLE 4
5 TABLE 5
TABLE 6
6 Sample Analysis Procedure
Quality Control Reference Material
Calculations
TABLE 7
TABLE 8
7 FIG. 3
TABLE 9
TABLE 10
8 Precision and Bias
Keywords
TABLE 11
9 FIG. 4
10 FIG. 4
11 FIG. 5
12 FIG. 5
13 FIG. 5
ASTM-D5986 2001
$44.96