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    Chromatographic column system
    24.
    发明公开
    Chromatographic column system 审中-公开
    色谱仪系统

    公开(公告)号：EP1972933A1

    公开(公告)日：2008-09-24

    申请号：EP07104785.6

    申请日：2007-03-23

    申请人： Coöperatie AVEBE U.A.

    发明人： van Halsema, Frans Emo Diderik

    IPC分类号： G01N30/60 ,  B01D15/02 ,  B01D15/22 ,  G01F23/28 ,  G01F23/292 ,  H01F7/02 ,  G01N21/85 ,  G01N21/59 ,  F04B9/02 ,  F04B17/00 ,  F04B31/00

    CPC分类号： G01N30/6004 ,  B01D15/1807 ,  B01D15/22 ,  G01F23/292 ,  G01F23/296 ,  G01N21/5911 ,  G01N30/6017 ,  G01N2021/5923 ,  G01N2021/5961 ,  G01N2021/5969 ,  G01N2021/5984 ,  G01N2021/5996 ,  G01N2021/8557 ,  H01F7/0242

    摘要： Chromatographic column system, in particular a chromatographic column system of the expanded bed adsorption column type comprises a column connected to a fluid inlet and a fluid outlet and dimensioned to comprise an expandable filter bed between said fluid inlet and said fluid outlet. A top collector is adapted for collecting substance filtered by said filter bed and top collector actuator is provided for actuation of the top collector. A top stratum position detector is constructed and adapted to detect a top stratum of the filter bed when in expanded state; and a controller is provided communicatively coupled to said top stratum position detector and said top collector actuator, for moving the top collector as a function of a detected top stratum position. A clean and automated way is provided to optimize the collection of filtered substance.

    摘要翻译： 色谱柱系统，特别是扩展床吸附柱型色谱柱系统包括连接到流体入口和流体出口的塔，其尺寸被设计成包括在所述流体入口和所述流体出口之间的可膨胀过滤床。 顶部收集器适于收集由所述过滤床过滤的物质，并且提供顶部收集器致动器用于致动顶部收集器。 顶层位置检测器被构造并适于在膨胀状态下检测过滤床的顶层; 并且提供通信地耦合到所述顶层位置检测器和所述顶部收集器致动器的控制器，用于根据检测到的顶层位置移动顶部收集器。 提供干净自动的方式来优化过滤物质的收集。