Method and device for continuous chromatographic separations
    5.
    发明公开
    Method and device for continuous chromatographic separations 有权
    Trennung的Verfahren und Vorrichtungfürkontinuierliche色谱仪

    公开(公告)号:EP1994972A1

    公开(公告)日:2008-11-26

    申请号:EP07108268.9

    申请日:2007-05-15

    摘要: A method and system is provided comprising providing a plurality of expandable bed adsorption columns; providing a plurality of expandable bed column inflow and outflow control units, communicatively coupled tot said plurality of expandable bed adsorption columns, at least some of the columns connected in series; and switching at least one of said inflow and outflow control units, so as to subsequently subject said expandable bed adsorption columns to a number of process steps of a process cycle. Switching is controlled separately so as to regulate a fluid level in the at least one expandable bed adsorption column.

    摘要翻译: 提供了一种方法和系统,包括提供多个可膨胀床吸附柱; 提供多个可膨胀床层流入和流出控制单元,与所述多个可膨胀床吸附塔通信耦合,串联连接的至少一些塔; 以及切换所述流入和流出控制单元中的至少一个,从而随后使所述可膨胀床吸附塔经受处理循环的多个工艺步骤。 分开控制切换,以调节至少一个可膨胀床吸附塔中的液面。