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1. 发明公开

EP0036283A2 Method and apparatus for liquid-liquid extraction 失效
标题翻译： Verfahren und VorrichtungfürdieFlüssig-flüssig-Extraktion。
公开(公告)号：EP0036283A2
公开(公告)日：1981-09-23
申请号：EP81300991.7
申请日：1981-03-10
申请人： DAVY MCKEE (MINERALS & METALS) LIMITED
发明人： Jackson, Ian Douglas , Dilley, Malcolm , Berry, Derek , Rowden, George Alan
IPC分类号： B01D11/04
CPC分类号： B01D11/0453 , B01D11/0457
摘要： An apparatus for effecting liquid-liquid contact between an aqueous liquid medium and an organic liquid medium comprises a chamber for holding a body of each of the media having an agitator therein. One or both of the media are supplied to a mixing zone around the agitator. By means of the agitator a dispersion band is formed with a free space above and/or below it which is devoid of baffles. A layer of disengaged lighter medium forms above the dispersion band and a layer of disengaged heavier medium below it, at least one of these layers extending into the or a corresponding free space. Disengaged lighter and/or heavier medium is recovered from the corresponding layer thereof at the same rate that it is supplied to the mixing zone.
摘要翻译：用于在水性液体介质和有机液体介质之间进行液 - 液接触的装置和方法包括用于保持其中具有搅拌器的每个介质的主体的室。将一种或两种介质供应到搅拌器周围的混合区。通过搅拌器，分散带形成有没有挡板的上方和/或下方的自由空间。在分散带上方形成一层分离的较轻介质，并在其下方形成一层分离较重的介质，这些层中的至少一层延伸到相应的自由空间中。脱离的打火机和/或较重的介质以相同的速率从相应的层被回收到其被供应到混合区域。

2. 发明公开

EP0036283A3 Method and apparatus for liquid-liquid extraction 失效
标题翻译：液体萃取方法与装置
公开(公告)号：EP0036283A3
公开(公告)日：1982-03-31
申请号：EP81300991
申请日：1981-03-10
申请人： DAVY MCKEE (MINERALS & METALS) LIMITED
发明人： Jackson, Ian Douglas , Dilley, Malcolm , Berry, Derek , Rowden, George Alan
IPC分类号： B01D11/04
CPC分类号： B01D11/0453 , B01D11/0457
摘要： An apparatus for effecting liquid-liquid contact between an aqueous liquid medium and an organic liquid medium comprises a chamber for holding a body of each of the media having an agitator therein. One or both of the media are supplied to a mixing zone around the agitator. By means of the agitator a dispersion band is formed with a free space above and/or below it which is devoid of baffles. A layer of disengaged lighter medium forms above the dispersion band and a layer of disengaged heavier medium below it, at least one of these layers extending into the or a corresponding free space. Disengaged lighter and/or heavier medium is recovered from the corresponding layer thereof at the same rate that it is supplied to the mixing zone.
摘要翻译：用于在水性液体介质和有机液体介质之间进行液 - 液接触的装置和方法包括用于保持其中具有搅拌器的每个介质的主体的室。将一种或两种介质供应到搅拌器周围的混合区。通过搅拌器，分散带形成有没有挡板的上方和/或下方的自由空间。在分散带上方形成一层分离的较轻介质，并在其下方形成一层分离较重的介质，这些层中的至少一层延伸到相应的自由空间中。脱离的打火机和/或较重的介质以相同的速率从相应的层被回收到其被供应到混合区域。

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