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ASTM D7347-07

Historical Revision

Standard Test Method for Determination of Olefin Content in Denatured Ethanol by Supercritical Fluid Chromatography (Withdrawn 2024)

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1.1 This test method covers the determination of the total amount of olefins in denatured ethanol to be used as an oxygenate additive in blended spark ignition engine fuels. The method of determination is supercritical fluid chromatography (SFC). The application range is from 0.1 to 1.0 mass percent total olefins. Results are expressed in terms of mass percent olefins.

1.2 This test method can be used for the analysis of denatured ethanol that is intended to be used as an oxygenate additive in commercial spark ignition engine fuels.

1.3 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.

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.


SDO ASTM: ASTM International
Document Number D7347
Publication Date Aug. 1, 2007
Language en - English
Page Count 9
Revision Level 07
Supercedes
Committee D02.04.0C
Publish Date Document Id Type View
Dec. 1, 2015 D7347-15 Revision
Aug. 1, 2007 D7347-07E01 Revision
Aug. 1, 2007 D7347-07 Revision