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    Chromatographic separating apparatus and method
    2.
    发明授权
    Chromatographic separating apparatus and method 失效
    色谱分离装置和方法

    公开(公告)号：US3865562A

    公开(公告)日：1975-02-11

    申请号：US25474272

    申请日：1972-05-18

    Applicant: PHILLIPS PETROLEUM CO

    Inventor： AYERS BUELL O ,  MCCOY RAYMOND D

    IPC: B01D53/02 ,  G01N30/30 ,  G01N30/46 ,  B01D15/08

    CPC classification number: G01N30/461 ,  B01D53/025 ,  G01N30/30

    Abstract: A chromatographic separating apparatus and method has at least a first chromatographic column having a separating material therein, having a length and is positioned in a first temperature zone maintained at a temperature (T1) and a second chromatographic column, serially connected with the first column, having the separating material therein having a length and is positioned in a second temperature zone maintained at a temperature (T2) which is of a different value than the first temperature (T1). Means are provided for passing sample fluid into the first column. The column is adapted to separate at least one preselected component from the fluid sample which comprises a multiplicity of components.

    Abstract translation: 色谱分离装置和方法至少具有其中具有分离材料的第一色谱柱，其具有长度并且位于保持在与第一柱串联连接的温度（T1）和第二色谱柱的第一温度区中， 其中具有长度的分离材料并且位于维持在与第一温度（T1）不同的温度（T2））的第二温度区域中。 提供了将样品流体送入第一塔的装置。 该柱适于从包含多个组分的流体样品中分离至少一个预选组分。

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