毛细管气相色谱法测定脂肪醇中烷烃含量

Determination of Alkane Content in Fatty Alcohol Utlizing Capillary Gas Chromatography

采用毛细管气相色谱法测定脂肪醇中的烷烃含量，讨论了影响测定结果的因素。应用于以天然油脂为原料的脂肪醇生产中，实验结果的偏差在０．０５％以下，能够满足脂肪醇生产的需要。

A method for the determination of alkane content in fatty alcohol utilizing capillary gas chromatography is described. The factors affecting the determination discussed. This method is applied in production of fatty alcohol with natural oil. Deviation of results for the determination was below 0.05%。 This method is applied to the determination of alkanes with satisfactory results.