ASTM-D5986 2006
$44.96
D5986-96(2006) Standard Test Method for Determination of Oxygenates, Benzene, Toluene, C8-C 12 Aromatics and Total Aromatics in Finished Gasoline by Gas Chromatography/Fourier Transform Infrared Spectroscopy
Published By | Publication Date | Number of Pages |
ASTM | 2006 | 14 |
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.
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 |
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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 |