ASTM-D6584 2000
$40.63
D6584-00e1 Standard Test Method for Determination of Free and Total Glycerin in B-100 Biodiesel Methyl Esters By Gas Chromatography
Published By | Publication Date | Number of Pages |
ASTM | 2000 | 5 |
ASTM D6584-00e1
Historical Standard: Standard Test Method for Determination of Free and Total Glycerin in B-100 Biodiesel Methyl Esters By Gas Chromatography
ASTM D6584
Scope
1.1 This test method provides for the quantitative determination of free and total glycerin in B-100 methyl esters by gas chromatography. The range of detection for free glycerin is 0.005 to 0.05 mass %, and total glycerin from 0.05 to 0.5 mass %. This procedure is not applicable to vegetable oil methyl esters obtained from lauric oils, such as coconut oil and palmkernel oil.
1.2 The values stated in SI units are to be regarded as the standard.
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 and health practices and determine the applicability of regulatory limitations prior to use.
Keywords
biodiesel; free glycerin; gas chromatography; methyl esters; total glycerin
ICS Code
ICS Number Code 75.160.40 (Biofuels)
DOI: 10.1520/D6584-00E01
PDF Catalog
PDF Pages | PDF Title |
---|---|
1 | Scope Referenced Documents Terminology Summary of Test Method Significance and Use Apparatus |
2 | Reagents and Materials Preparation of Apparatus Calibration and Standardization TABLE 1 TABLE 2 |
3 | Procedure Calculation and Report TABLE 3 TABLE 4 |
4 | Precision and Bias FIG. 1 |
5 | Keywords TABLE 5 |