Separation of Free Fatty Acids using Supercritical Fluid Chromatography
نویسنده
چکیده
The separation of free fatty acids was performed with supercritical fluid chromatography (SFC) on analytical lab scale apparatus. Experiments were performed using fatty acids, which occur in vegetable oils in different amounts. Free fatty acids were analyzed without derivatization. Several stationary phases of packed columns and types of detectors were used to achieve efficient free fatty acids separation. According to obtained results with SFC, the separation of free fatty acids was compared with results obtained by gas and liquid chromatography.
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