标准编号：ISO/TS 17306:2016
中文名称：石油产品 生物柴油 用气相色谱法测定游离和总的甘油以及单酰基甘油、二酰基甘油与三酰基甘油
英文名称：Petroleum products — Biodiesel — Determination of free and total glycerin and mono-, di- and tracylglycerols by gas chromatography
发布日期：2016-02
标准范围
This Technical Specification establishes a methodology for quantitative determination of free glycerol,mono-, di-, triacylglycerols and total glycerol by gas chromatography in biodiesel produced from any rawmaterial including coconut or palm oil and animal fat. It is not applicable for biodiesel from castor oil.In most actual cases, biodiesel is based on fatty acid methyl esters (FAME). These have also been usedduring the precision study for this test method. There is no indication that the methodology does notapply to other ester types, but the precision has not been determined nor compared.NOTE For the purposes of this Technical Specification, the term “% (m/m)” is used to represent the massfraction, μ.
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