马海乐, 吴守一, 姚忠. 小麦胚芽油的超临界CO2萃取-精馏的试验研究[J]. 农业工程学报, 1998, 14(4): 227-229.
    引用本文: 马海乐, 吴守一, 姚忠. 小麦胚芽油的超临界CO2萃取-精馏的试验研究[J]. 农业工程学报, 1998, 14(4): 227-229.
    shu
    Ma Haile, Wu Shouyi, Yao Zhong. Experiment on ExtractionDistillation of Wheat Germ Oil With Supercritical CO2[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 1998, 14(4): 227-229.
    Citation: Ma Haile, Wu Shouyi, Yao Zhong. Experiment on ExtractionDistillation of Wheat Germ Oil With Supercritical CO2[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 1998, 14(4): 227-229.
    shu

    小麦胚芽油的超临界CO2萃取-精馏的试验研究

    Experiment on ExtractionDistillation of Wheat Germ Oil With Supercritical CO2

      摘要
    • 摘要: 设计了超临界ＣＯ2萃取－精馏系统和超临界ＣＯ2止逆分布器，并在该系统上进行了小麦胚芽油的萃取－精馏试验研究。研究结果表明，超临界ＣＯ2萃取－精馏比单纯的超临界ＣＯ2萃取操作对小麦胚芽油中维生素Ｅ的浓缩、色素及胶质的脱除效果更显著。

       

      Abstract: A system of supercritical CO2 extractiondistillation and a unit of preventing CO2 from back flow and distributing CO2 were designed. Experiment on extractiondistillation of wheat germ oil was carried out in this system. The results indicated that effect of supercritical CO2 extractiondistillation on concentration of VE and remove of pigment and gum of wheat germ oil is more obvious than supercritical CO2 extraction.

       

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