作者: O Mitsubishi-Kasai Tanimura , Masao C , O Mitsubishi-Kasai Ando , O Mitsubishi-Kasai Tamura , Masatake C
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摘要: A chromatographic separation process employing fewer beds packed with an adsorbent, while enabling of feedstock fluid, containing a plurality components which have different degrees affinity for the into constituent fractions are withdrawn separately. According to at least one preferred embodiment, step supplying fluid simplified apparatus is preceded and followed by circulating through apparatus, cycle supply - desorbing circulation being carried out repeatedly.