专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07070174B2 Mixing apparatus for mixing gas in a closed reactor 失效
标题翻译：用于在封闭反应器中混合气体的混合装置
公开(公告)号：US07070174B2
公开(公告)日：2006-07-04
申请号：US10332436
申请日：2001-07-19
申请人： Stig-Erik Hultholm , Mikko Juusela , Launo Lilja , Bror Nyman
发明人： Stig-Erik Hultholm , Mikko Juusela , Launo Lilja , Bror Nyman
IPC分类号： B01F7/26
CPC分类号： B01F7/00641 , B01F7/1675
摘要： The invention relates to a mixing apparatus and a method for mixing gas in a closed mixing reactor, which uses gas as a process chemical with a high efficiency and where the content of pulverous solids in the solution is great. The aim is to obtain a flow in the reactor which sucks gas from above the surface of the liquid using rotating mixing devices in the centre of the reactor, and to mix said gas throughout the reactor capacity. The mixing apparatus of the invention comprises at least two mixers located at different heights, and on the same shaft. The upper mixer is equipped with a central plate attached to the shaft, with essentially vertical inner blades rising upwards and downwards and outer vanes directed outwards from the central plate, which are inclined from the horizontal. The lower mixer is equipped with a central plate attached to the shaft with vertical blades located on the outer edge.
摘要翻译：本发明涉及一种在密闭混合反应器中混合气体的混合装置和方法，该混合反应器以高效率使用气体作为工艺化学品，其中溶液中的粉状固体含量较大。目的是获得在反应器中的流动，其中使用在反应器中心的旋转混合装置从液体表面吸入气体，并将所述气体混合在整个反应器容量中。本发明的混合设备包括位于不同高度和同一轴上的至少两个混合器。上混合器配备有连接到轴的中心板，具有基本上垂直的内叶片向上和向下升起，外部叶片从中心板向外指向，其从水平面倾斜。下混合器配备有中心板，该中央板附接到轴上，垂直叶片位于外边缘。

2. 发明授权

US08020710B2 Method and equipment for liquid-liquid extraction 有权
标题翻译：液 - 液萃取方法和设备
公开(公告)号：US08020710B2
公开(公告)日：2011-09-20
申请号：US12561838
申请日：2009-09-17
申请人： Bror Nyman , Eero Ekman , Stig-Erik Hultholm , Pertti Pekkala , Juhani Lyyra , Launo Lilja , Raimo Kuusisto
发明人： Bror Nyman , Eero Ekman , Stig-Erik Hultholm , Pertti Pekkala , Juhani Lyyra , Launo Lilja , Raimo Kuusisto
IPC分类号： B01D17/025 , B01D11/00
CPC分类号： B01D11/04 , C22B3/0005 , C22B3/02 , Y02P10/234
摘要： The invention relates to a method for reversing the dispersion formed in the mixing section of liquid-liquid extraction and kept condensed in the separation section and the separated solutions form the rear end of the separation section to flow back towards the feed end of the separation section. The invention also refers to the extraction equipment for implementing the reversed flow.
摘要翻译：本发明涉及一种用于使在液 - 液萃取的混合部分中形成的分散体反转并在分离部分中保持冷凝的方法，并且分离的溶液形成分离部分的后端以朝向分离部分的进料端流回。本发明还涉及用于实施逆流的提取设备。

3. 发明授权

US07678275B2 Method and equipment for liquid-liquid extraction 有权
标题翻译：液 - 液萃取方法和设备
公开(公告)号：US07678275B2
公开(公告)日：2010-03-16
申请号：US10549721
申请日：2004-03-15
申请人： Bror Nyman , Eero Ekman , Stig-Erik Hultholm , Pertti Pekkala , Juhani Lyyra , Launo Lilja , Raimo Kuusisto
发明人： Bror Nyman , Eero Ekman , Stig-Erik Hultholm , Pertti Pekkala , Juhani Lyyra , Launo Lilja , Raimo Kuusisto
IPC分类号： B01D11/00
CPC分类号： B01D11/04 , C22B3/0005 , C22B3/02 , Y02P10/234
摘要： The invention relates to a method for reversing the dispersion formed in the mixing section of liquid-liquid extraction and kept condensed in the separation section and the separated solutions form the rear end of the separation section to flow back towards the feed end of the separation section. The invention also refers to the extraction equipment for implementing the reversed flow.
摘要翻译：本发明涉及一种用于使在液 - 液萃取的混合部分中形成的分散体反转并在分离部分中保持冷凝的方法，并且分离的溶液形成分离部分的后端以朝向分离部分的进料端流回。本发明还涉及用于实施逆流的提取设备。

4. 发明申请

US20060049104A1 Method and equipment for guiding dispersion in liquid-liquid extraction 有权
标题翻译：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。

5. 发明授权

US06267900B1 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
标题翻译：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。

6. 发明授权

US09352290B2 Device and method for dispersing two solutions in each other in solvent extraction 有权
标题翻译：将两种溶液分散在溶剂萃取中的装置和方法
公开(公告)号：US09352290B2
公开(公告)日：2016-05-31
申请号：US13822205
申请日：2011-09-15
申请人： Launo Lilja , Stig-Erik Hultholm , Eero Ekman , Bror Nyman
发明人： Launo Lilja , Stig-Erik Hultholm , Eero Ekman , Bror Nyman
IPC分类号： B01F7/24 , B01D11/04 , B01F7/00 , B01F7/16 , C22B3/26
CPC分类号： B01F7/24 , B01D11/0457 , B01F7/00441 , B01F7/1675 , B01F2215/0431 , C22B3/0005 , Y02P10/234
摘要： The invention relates to a mixing device and method by means of which two solutions that are insoluble or poorly soluble in each other are mixed together into a dispersion. The device consists of at least three helical bars rotating upwards around a shaft and supported on it, so that the support structures between the shaft and the helical rods are set essentially in a horizontal position. The device and method are particularly suitable for mixing solvent extraction solutions used in the hydrometallurgical recovery of metals to form a dispersion.
摘要翻译：本发明涉及一种混合装置和方法，通过该方法将两种彼此不溶或难溶的溶液混合在一起成为分散体。该装置由至少三个沿着轴向上旋转并支撑在其上的螺旋杆组成，使得轴和螺旋杆之间的支撑结构基本上被设置在水平位置。该装置和方法特别适用于混合在金属的湿法冶金回收中使用的溶剂萃取溶液以形成分散体。

7. 发明申请

US20100078380A1 Method and Equipment for Liquid-Liquid Extraction 有权
标题翻译：液 - 液萃取方法与设备
公开(公告)号：US20100078380A1
公开(公告)日：2010-04-01
申请号：US12561838
申请日：2009-09-17
申请人： Bror Nyman , Eero Ekman , Stig-Erik Hultholm , Pertti Pekkala , Juhani Lyyra , Launo Lilja , Raimo Kuusisto
发明人： Bror Nyman , Eero Ekman , Stig-Erik Hultholm , Pertti Pekkala , Juhani Lyyra , Launo Lilja , Raimo Kuusisto
IPC分类号： B01D17/02 , B01D11/04
CPC分类号： B01D11/04 , C22B3/0005 , C22B3/02 , Y02P10/234
摘要： The invention relates to a method for reversing the dispersion formed in the mixing section of liquid-liquid extraction and kept condensed in the separation section and the separated solutions form the rear end of the separation section to flow back towards the feed end of the separation section. The invention also refers to the extraction equipment for implementing the reversed flow.
摘要翻译：本发明涉及一种用于使在液 - 液萃取的混合部分中形成的分散体反转并在分离部分中保持冷凝的方法，并且分离的溶液形成分离部分的后端以朝向分离部分的进料端流回。本发明还涉及用于实施逆流的提取设备。

8. 发明申请

US20060283797A1 Method and equipment for liquid-liquid extraction 有权
标题翻译：液 - 液萃取方法和设备
公开(公告)号：US20060283797A1
公开(公告)日：2006-12-21
申请号：US10549721
申请日：2004-03-15
申请人： Bror Nyman , Eero Ekman , Stig-Erik Hultholm , Pertti Pekkala , Juhani Lyyra , Launo Lilja , Raimo Kuusisto
发明人： Bror Nyman , Eero Ekman , Stig-Erik Hultholm , Pertti Pekkala , Juhani Lyyra , Launo Lilja , Raimo Kuusisto
IPC分类号： B01D11/04
CPC分类号： B01D11/04 , C22B3/0005 , C22B3/02 , Y02P10/234
摘要： The invention relates to a method for reversing the dispersion formed in the mixing section of liquid-liquid extraction and kept condensed in the separation section and the separated solutions form the rear end of the separation section to flow back towards the feed end of the separation section. The invention also refers to the extraction equipment for implementing the reversed flow.
摘要翻译：本发明涉及一种用于使在液 - 液萃取的混合部分中形成的分散体反转并在分离部分中保持冷凝的方法，并且分离的溶液形成分离部分的后端以朝向分离部分的进料端流回。本发明还涉及用于实施逆流的提取设备。

9. 发明申请

US20050161524A1 Method and equipment to control separation of a dispersion liquid-liquid extraction 有权
标题翻译：控制分离液 - 液萃取方法和设备
公开(公告)号：US20050161524A1
公开(公告)日：2005-07-28
申请号：US10514984
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 , C22B3/00 , C22B3/02 , C22B3/22 , C01C1/00
CPC分类号： B01D11/0446 , C22B3/0005 , C22B3/02 , Y02P10/234
摘要： The invention relates to a method for the controlled separation of a dispersion of two liquids formed in the mixing stage of liquid-liquid extraction into their own phases in the separation section of the extraction. In particular the method and equipment relate to the extraction process used in the recovery of metals. In accordance with the method the dispersion band remaining between the separated phases is dammed up using at least one revert member for said purpose located in the separation section. The equipment according to the invention comprises at least one revert member, which is in turn made up of at least two separate parts.
摘要翻译：本发明涉及一种在萃取分离部分将液 - 液萃取混合阶段形成的两种液体的分散体受控分离成其自身相的方法。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，使用至少一个用于位于分离部分中的目的的还原构件来阻止残留在分离相之间的分散带。根据本发明的设备包括至少一个还原构件，该构件又由至少两个分开的部件组成。

10. 发明申请

US20130176815A1 DEVICE AND METHOD FOR DISPERSING TWO SOLUTIONS IN EACH OTHER IN SOLVENT EXTRACTION 有权
标题翻译：在每个其他溶剂萃取中分配两种溶液的装置和方法
公开(公告)号：US20130176815A1
公开(公告)日：2013-07-11
申请号：US13822205
申请日：2011-09-15
申请人： Launo Lilja , Stig-Erik Hultholm , Eero Ekman , Bror Nyman
发明人： Launo Lilja , Stig-Erik Hultholm , Eero Ekman , Bror Nyman
IPC分类号： B01F7/24
CPC分类号： B01F7/24 , B01D11/0457 , B01F7/00441 , B01F7/1675 , B01F2215/0431 , C22B3/0005 , Y02P10/234
摘要： The invention relates to a mixing device and method by means of which two solutions that are insoluble or poorly soluble in each other are mixed together into a dispersion. The device consists of at least three helical bars rotating upwards around a shaft and supported on it, so that the support structures between the shaft and the helical rods are set essentially in a horizontal position. The device and method are particularly suitable for mixing solvent extraction solutions used in the hydrometallurgical recovery of metals to form a dispersion.
摘要翻译：本发明涉及一种混合装置和方法，通过该方法将两种彼此不溶或难溶的溶液混合在一起成为分散体。该装置由至少三个沿着轴向上旋转并支撑在其上的螺旋杆组成，使得轴和螺旋杆之间的支撑结构基本上被设置在水平位置。该装置和方法特别适用于混合在金属的湿法冶金回收中使用的溶剂萃取溶液以形成分散体。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式