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Soybean oil was hydrogenated in the presence of various nickel catalysts. The process was carried out in a "dead-end" type reactor with automatic recording of hydrogen absorption. Transformations of fatty acids during the reaction time in corelation to kinetics of the process was examined. The effect of basie reaction conditions on the reaction rate has been analysed.
Szlamy pohydratacyjne oleju rzepakowego rozdzielano wstępnie na kolumnie chromatograficznej wypełnionej żelem krzemionkowym. Frakcję lipidów neutralnych wymywano mieszaniną CHCl₃:CCl₄, a następnie CHCl₃, glikolipidów CH₃COCH₃ i fosfolipidów CH₃OH. Każdą z uzyskanych frakcji badano metodą chromatografii cienkowarstwowej dwukierunkowej. Identyfikację chromatogramów przeprowadzano w oparciu o reakcje...
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