Process for the continuous fractionation of a mixture of fatty acids
    6.
    发明授权
    Process for the continuous fractionation of a mixture of fatty acids 失效
    脂肪酸混合物连续分级的方法

    公开(公告)号:US5243046A

    公开(公告)日:1993-09-07

    申请号:US836793

    申请日:1992-02-14

    摘要: A mixture of fatty acids, including derivatives thereof, containing polyunsaturated fatty acids, including derivatives thereof, are reacted with urea in solution. The reaction medium is pumped through at least one scraped-surface heat exchanger for cooling the reaction medium for forming a dispersion of a solid inclusion complex and a liquid phase. The liquid phase which contains a fraction enriched with polyunsaturated fatty acids, including derivatives thereof, then is separated from the inclusion complex.

    摘要翻译: 含有多不饱和脂肪酸(包括其衍生物)的脂肪酸(包括其衍生物)的混合物与尿素在溶液中反应。 反应介质被泵送通过至少一个刮表面热交换器,用于冷却反应介质以形成固体包合络合物和液相的分散体。 含有富含多不饱和脂肪酸的馏分(包括其衍生物)的液相然后与包合物分离。