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24 条记录 (耗时 0.021 秒)

    Method and equipment for guiding dispersion in liquid-liquid extraction
    8.
    发明申请
    Method and equipment for guiding dispersion in liquid-liquid extraction 有权
    引导液 - 液萃取分散的方法和设备

    公开(公告)号：US20060049104A1

    公开(公告)日：2006-03-09

    申请号：US10515088

    申请日：2003-05-15

    申请人： Bror Nyman ,  Stig-Erik Hultholm ,  Eero Ekman ,  Launo Lilja ,  Juhani Lyyra ,  Pertti Pekkala ,  Raimo Kuusisto

    发明人： Bror Nyman ,  Stig-Erik Hultholm ,  Eero Ekman ,  Launo Lilja ,  Juhani Lyyra ,  Pertti Pekkala ,  Raimo Kuusisto

    IPC分类号： B01D11/04

    CPC分类号： C22B3/02 ,  B01D11/0446 ,  B01D2201/44 ,  C22B3/0005 ,  Y02P10/234

    摘要： The invention relates to a method for guiding a dispersion of two liquids formed in the mixing stage of liquid-liquid extraction along the longitudinal axis of the separation section in the feed end of an extraction separation section. In particular the method and equipment relate to the extraction process used in the recovery of metals. In accordance with the method the dispersion to be fed into the separation section is guided so that it spreads evenly over the cross-section of the separation section using a directional member placed so as to obtain a vertical flow. The equipment in accordance with the invention consists of a directional member, which is in turn made up of at least two separate parts.

    摘要翻译： 本发明涉及一种用于在提取分离部分的进料端中沿着分离部分的纵向轴线引导在液 - 液萃取的混合阶段中形成的两种液体的分散体的方法。 特别地，该方法和设备涉及用于回收金属的提取方法。 根据该方法，引入分离部分的分散体被引导，使得其使用放置以获得垂直流动的定向部件均匀地扩散在分离部分的横截面上。 根据本发明的设备由定向构件组成，该定向构件又由至少两个分开的部件组成。

    Method and apparatus for adjusting the boundary surface between two controllably flowing and mutually separable and for conducting both solutions out of the separation part
    9.
    发明授权
    Method and apparatus for adjusting the boundary surface between two controllably flowing and mutually separable and for conducting both solutions out of the separation part 有权
    用于调节两个可控流动和相互分离的两个溶液之间的边界面的方法和装置，并将两个溶液导出分离部分

    公开(公告)号：US06267900B1

    公开(公告)日：2001-07-31

    申请号：US09171596

    申请日：1999-03-16

    申请人： Bror Nyman ,  Launo Lilja ,  Stig-Erik Hultholm ,  Juhani Lyyra ,  Raimo Kuusisto ,  Petri Taipale ,  Timo Saarenp{umlaut over (aa)}

    发明人： Bror Nyman ,  Launo Lilja ,  Stig-Erik Hultholm ,  Juhani Lyyra ,  Raimo Kuusisto ,  Petri Taipale ,  Timo Saarenp{umlaut over (aa)}

    IPC分类号： B01D1104

    CPC分类号： C22B3/02 ,  B01D11/0446 ,  B01D17/0208 ,  B01D17/0211 ,  B01D17/0214 ,  B01D17/045 ,  Y02P10/234

    摘要： The invention relates to a method for adjusting the boundary surface between the two mutually separable solutions in liquid—liquid extraction at the discharge end of the separation part and for preventing the aeration of the solutions when discharging them from the separation part, so that the overflow height of the settled, lighter organic solution is maintained constant. In order to adjust the boundary surface in between the mutually separable solutions, the overflow height of the heavier aqueous solution is adjusted by conducting the settled aqueous solution from down upwards through tubular elements, in which case the height of these overflow pipes can be adjusted. The aeration of the solutions when discharging them from the separation part is prevented by conducting the solutions into transfer pipes through covered, shaft-like weir boxes that are deeper than the discharge end. The invention also relates to an apparatus whereby the boundary surface between the solutions is adjusted and the aeration prevented.

    摘要翻译： 本发明涉及一种用于在分离部​​分的排出端处调节液 - 液萃取中的两个相互分离的溶液之间的边界面的方法，并且用于防止溶液在从分离部件排出时通气，从而溢出 沉降较轻的有机溶液的高度保持恒定。 为了调节相互分离的溶液之间的边界面，通过使沉降的水溶液从管状元件向下向上调节较重的水溶液的溢流高度，在这种情况下可以调节这些溢流管的高度。 将解决方案从分离部件排出时的曝气通过将深度比排放端深的覆盖的轴状堰箱导入输送管道来防止。 本发明还涉及一种调节溶液之间的边界面并防止曝气的装置。