公开(公告)号：US20130256233A1

公开(公告)日：2013-10-03

申请号：US13989857

申请日：2011-11-18

申请人： Vladimir Danov ,  Werner Hartmann ,  Wolfgang Krieglstein ,  Andreas Schröter

发明人： Vladimir Danov ,  Werner Hartmann ,  Wolfgang Krieglstein ,  Andreas Schröter

IPC分类号： B03C1/033

CPC分类号： B03C1/0335 ,  B03C1/24 ,  B03C1/253 ,  B03C1/286 ,  B03C2201/18

摘要： A device for separating ferromagnetic particles from a suspension may include a tubular reactor through which the suspension can flow and which has an inlet and an outlet, and a means for generating a magnetic field along an inner reactor wall, and a displacement body arranged in the interior of the reactor. Means for generating a magnetic field are provided on the displacement body, on an outer wall of the displacement body.

摘要翻译： 用于从悬浮液中分离铁磁颗粒的装置可以包括管状反应器，悬浮液可以通过该管状反应器流动，并且具有入口和出口，以及用于沿着内部反应器壁产生磁场的装置，以及布置在 反应堆内部。 用于产生磁场的装置设置在位移体上，位于位移体的外壁上。

公开(公告)号：US20120189512A1

公开(公告)日：2012-07-26

申请号：US13392504

申请日：2010-05-31

申请人： Vladimir Danov ,  Imme Domke ,  Bernd Gromoll ,  Werner Hartmann ,  Wolfgang Krieglstein ,  Alexej Michailovski ,  Norbert Mronga ,  Reinhold Rieger

发明人： Vladimir Danov ,  Imme Domke ,  Bernd Gromoll ,  Werner Hartmann ,  Wolfgang Krieglstein ,  Alexej Michailovski ,  Norbert Mronga ,  Reinhold Rieger

IPC分类号： C22B3/00 ,  C22B3/02

CPC分类号： B03C1/015 ,  B03C1/01 ,  B03C2201/18

摘要： A method for magnetic ore separation and/or dressing is provided, in which metalliferous recoverable materials are separated from conveyed metalliferous ore rock. The method may include producing a pulp including metalliferous recoverable material, executing a hydrophobizing reaction of recoverable material in the pulp, synthesizing a hydrophobized, magnetizable material in liquid suspension and adding this suspension to the pulp, causing an agglomeration reaction between hydrophobized magnetizable material and hydrophobized recoverable material to form magnetizable agglomerates in the pulp, separating the magnetizable agglomerates from the pulp, mixing separation products containing the agglomerates with a non-polar liquid insoluble in water and decomposing the agglomerates in the non-polar liquid into magnetizable material and recoverable material, separating the magnetizable material from the recoverable material, and removing moisture from the separation portion containing the recoverable material of the second separation stage to synthesize the recoverable material.

摘要翻译： 提供了一种用于磁选矿分离和/或敷料的方法，其中含金属可回收材料与输送的含金矿石岩石分离。 该方法可以包括生产包含含金属可回收材料的纸浆，执行纸浆中可回收材料的疏水化反应，在液体悬浮液中合成疏水化的可磁化材料，并将该悬浮液加入到纸浆中，引起疏水化可磁化材料与疏水化的可磁化材料之间的聚集反应 在纸浆中形成可磁化团聚物，将可磁化团聚体与纸浆分离，将含有附聚物的分离产物与不溶于水的非极性液体混合，并将非极性液体中的附聚物分解成可磁化材料和可回收材料， 从可回收材料中分离可磁化材料，并从含有第二分离阶段的可回收材料的分离部分除去水分，以合成可回收材料。

公开(公告)号：US08584862B2

公开(公告)日：2013-11-19

申请号：US13392504

申请日：2010-05-31

申请人： Vladimir Danov ,  Imme Domke ,  Bernd Gromoll ,  Werner Hartmann ,  Wolfgang Krieglstein ,  Alexej Michailovski ,  Norbert Mronga ,  Reinhold Rieger

发明人： Vladimir Danov ,  Imme Domke ,  Bernd Gromoll ,  Werner Hartmann ,  Wolfgang Krieglstein ,  Alexej Michailovski ,  Norbert Mronga ,  Reinhold Rieger

IPC分类号： B03C1/00

CPC分类号： B03C1/015 ,  B03C1/01 ,  B03C2201/18

摘要： A method for magnetic ore separation and/or dressing is provided, in which metalliferous recoverable materials are separated from conveyed metalliferous ore rock. The method may include producing a pulp including metalliferous recoverable material, executing a hydrophobizing reaction of recoverable material in the pulp, synthesizing a hydrophobized, magnetizable material in liquid suspension and adding this suspension to the pulp, causing an agglomeration reaction between hydrophobized magnetizable material and hydrophobized recoverable material to form magnetizable agglomerates in the pulp, separating the magnetizable agglomerates from the pulp, mixing separation products containing the agglomerates with a non-polar liquid insoluble in water and decomposing the agglomerates in the non-polar liquid into magnetizable material and recoverable material, separating the magnetizable material from the recoverable material, and removing moisture from the separation portion containing the recoverable material of the second separation stage to synthesize the recoverable material.

摘要翻译： 提供了一种用于磁选矿分离和/或敷料的方法，其中含金属可回收材料与输送的含金矿石岩石分离。 该方法可以包括生产包含含金属可回收材料的纸浆，执行纸浆中可回收材料的疏水化反应，在液体悬浮液中合成疏水化的可磁化材料，并将该悬浮液加入到纸浆中，引起疏水化可磁化材料与疏水化的可磁化材料之间的聚集反应 在纸浆中形成可磁化团聚物，将可磁化团聚体与纸浆分离，将含有附聚物的分离产物与不溶于水的非极性液体混合，并将非极性液体中的附聚物分解成可磁化材料和可回收材料， 从可回收材料中分离可磁化材料，并从含有第二分离阶段的可回收材料的分离部分除去水分，以合成可回收材料。

公开(公告)号：US08377313B2

公开(公告)日：2013-02-19

申请号：US13203575

申请日：2010-03-03

申请人： Imme Domke ,  Hartmut Hibst ,  Alexej Michailovski ,  Norbert Mronga ,  Werner Hartmann ,  Wolfgang Krieglstein ,  Vladimir Danov

发明人： Imme Domke ,  Hartmut Hibst ,  Alexej Michailovski ,  Norbert Mronga ,  Werner Hartmann ,  Wolfgang Krieglstein ,  Vladimir Danov

IPC分类号： B03C1/005

CPC分类号： B03C1/015

摘要： The present invention relates to an agglomerate of at least one particle P which is hydrophobicized on the surface with at least one first surface-active substance and at least one magnetic particle MP which is hydrophobicized on the surface with at least one second surface-active substance, a process for producing it and also the use of these agglomerates.

摘要翻译： 本发明涉及至少一种颗粒P的附聚物，其在表面上被疏水化，并具有至少一种第一表面活性物质和至少一种在表面上被疏水化的至少一种第二表面活性物质的磁性颗粒MP ，其制备方法以及这些附聚物的使用。

公开(公告)号：US08372290B2

公开(公告)日：2013-02-12

申请号：US13203579

申请日：2010-03-03

申请人： Imme Domke ,  Alexej Michailovski ,  Norbert Mronga ,  Werner Hartmann ,  Wolfgang Krieglstein ,  Vladimir Danov

发明人： Imme Domke ,  Alexej Michailovski ,  Norbert Mronga ,  Werner Hartmann ,  Wolfgang Krieglstein ,  Vladimir Danov

IPC分类号： B03C1/015

CPC分类号： B03C1/015

摘要： The present invention relates to a process for separating at least one first material from a mixture comprising this at least one first material and at least one second material, which comprises at least the following steps: (A) contacting of the mixture comprising at least one first material and at least one second material with at least one surface-active substance, if appropriate in the presence of at least one dispersion medium, with the surface-active substance binding to the at least one first material, (B) if appropriate, addition of at least one dispersion medium to the mixture obtained in step (A) in order to obtain a dispersion, (C) treatment of the dispersion from step (A) or (B) with at least one hydrophobic magnetic particle so that the at least one first material to which the at least one surface-active substance is bound and the at least one magnetic particle agglomerate, (D) separation of the agglomerate from step (C) from the mixture by application of a magnetic field in order to obtain the agglomerate and a mixture M1 depleted in agglomerate, and repetition of the steps (A) to (D).

摘要翻译： 本发明涉及从包含至少一种第一材料和至少一种第二材料的混合物中分离出至少一种第一材料的方法，该至少一种第二材料至少包括以下步骤：（A）将包含至少一种 第一材料和至少一种具有至少一种表面活性物质的第二材料，如果合适，在至少一种分散介质的存在下，表面活性物质与至少一种第一材料结合，（B）如果合适， 向步骤（A）中获得的混合物中加入至少一种分散介质以获得分散体，（C）用至少一种疏水磁性颗粒处理来自步骤（A）或（B）的分散体，使得 所述至少一种表面活性物质与所述至少一种表面活性物质结合的至少一种第一材料和所述至少一种磁性颗粒附聚物，（D）通过施加磁场从所述混合物中分离所述附聚物与步骤（C） 以获得附聚物和耗尽附聚物的混合物M1，以及重复步骤（A）至（D）。

公开(公告)号：US20110309003A1

公开(公告)日：2011-12-22

申请号：US13203575

申请日：2010-03-03

申请人： Imme Domke ,  Hartmut Hibst ,  Alexej Michailovski ,  Norbert Mronga ,  Werner Hartmann ,  Wolfgang Krieglstein ,  Vladimir Danov

发明人： Imme Domke ,  Hartmut Hibst ,  Alexej Michailovski ,  Norbert Mronga ,  Werner Hartmann ,  Wolfgang Krieglstein ,  Vladimir Danov

IPC分类号： B03C1/01 ,  B03C1/005 ,  H01F1/42

CPC分类号： B03C1/015

摘要： The present invention relates to an agglomerate of at least one particle P which is hydrophobicized on the surface with at least one first surface-active substance and at least one magnetic particle MP which is hydrophobicized on the surface with at least one second surface-active substance, a process for producing it and also the use of these agglomerates.

摘要翻译： 本发明涉及至少一种颗粒P的附聚物，其在表面上被疏水化，并具有至少一种第一表面活性物质和至少一种在表面上被疏水化的至少一种第二表面活性物质的磁性颗粒MP ，其制备方法以及这些附聚物的使用。

公开(公告)号：US20110303773A1

公开(公告)日：2011-12-15

申请号：US13203579

申请日：2010-03-03

申请人： Imme Domke ,  Alexej Michailovski ,  Norbert Mronga ,  Werner Hartmann ,  Wolfgang Krieglstein ,  Vladimir Danov

发明人： Imme Domke ,  Alexej Michailovski ,  Norbert Mronga ,  Werner Hartmann ,  Wolfgang Krieglstein ,  Vladimir Danov

IPC分类号： B02C23/08 ,  B03C1/015

CPC分类号： B03C1/015

摘要： The present invention relates to a process for separating at least one first material from a mixture comprising this at least one first material and at least one second material, which comprises at least the following steps: (A) contacting of the mixture comprising at least one first material and at least one second material with at least one surface-active substance, if appropriate in the presence of at least one dispersion medium, with the surface-active substance binding to the at least one first material, (B) if appropriate, addition of at least one dispersion medium to the mixture obtained in step (A) in order to obtain a dispersion, (C) treatment of the dispersion from step (A) or (B) with at least one hydrophobic magnetic particle so that the at least one first material to which the at least one surface-active substance is bound and the at least one magnetic particle agglomerate, (D) separation of the agglomerate from step (C) from the mixture by application of a magnetic field in order to obtain the agglomerate and a mixture M1 depleted in agglomerate, and repetition of the steps (A) to (D).

摘要翻译： 本发明涉及从包含至少一种第一材料和至少一种第二材料的混合物中分离出至少一种第一材料的方法，该至少一种第二材料至少包括以下步骤：（A）将包含至少一种 第一材料和至少一种具有至少一种表面活性物质的第二材料，如果合适，在至少一种分散介质的存在下，表面活性物质与至少一种第一材料结合，（B）如果合适， 向步骤（A）中获得的混合物中加入至少一种分散介质以获得分散体，（C）用至少一种疏水磁性颗粒处理来自步骤（A）或（B）的分散体，使得 所述至少一种表面活性物质与所述至少一种表面活性物质结合的至少一种第一材料和所述至少一种磁性颗粒附聚物，（D）通过施加磁场从所述混合物中分离所述附聚物与步骤（C） 以获得附聚物和耗尽附聚物的混合物M1，以及重复步骤（A）至（D）。

公开(公告)号：US20130134101A1

公开(公告)日：2013-05-30

申请号：US13814050

申请日：2011-04-19

申请人： Stefan Blendinger ,  Robert Fleck ,  Gerold Franke ,  Lilla Grossmann ,  Werner Hartmann ,  Wolfgang Krieglstein

发明人： Stefan Blendinger ,  Robert Fleck ,  Gerold Franke ,  Lilla Grossmann ,  Werner Hartmann ,  Wolfgang Krieglstein

IPC分类号： B03D1/24

CPC分类号： B03D1/242 ,  B01F3/0446 ,  B01F5/0206 ,  B01F2215/0422 ,  B03D1/1493

摘要： A sparging device for a flotation cell may include a central gas tube with a central gas orifice which is adjoined by at least two connecting tubes each having a connecting gas orifice, the connecting tubes being aligned at a right angle ss to a longitudinal axis LZ of the central gas tube, the central gas orifice being connected to the connecting gas orifices, and each connecting tube being connected to at least one gas injection unit at its end remote from the central gas tube. A flotation cell with such a sparging device and a flotation method are also disclosed.

摘要翻译： 用于浮选槽的喷射装置可以包括具有中心气体孔口的中央气体管道，该中央气体管道由至少两个连接管连接，每个连接管道具有连接气体孔口，所述连接管线以直角β与纵向轴线LZ对齐 中央气体管，中央气体孔连接到连接气体孔，并且每个连接管在其远离中心气体管的端部处连接到至少一个气体注入单元。 还公开了具有这种喷射装置和浮选方法的浮选槽。

公开(公告)号：US08342336B2

公开(公告)日：2013-01-01

申请号：US12867710

申请日：2009-02-10

申请人： Michael Diez ,  Imme Domke ,  Werner Hartmann ,  Hartmut Hibst ,  Wolfgang Krieglstein ,  Alexej Michailovski ,  Norbert Mronga ,  Michael Riebensahm ,  Wolfgang Schmidt ,  Thomas Servay

发明人： Michael Diez ,  Imme Domke ,  Werner Hartmann ,  Hartmut Hibst ,  Wolfgang Krieglstein ,  Alexej Michailovski ,  Norbert Mronga ,  Michael Riebensahm ,  Wolfgang Schmidt ,  Thomas Servay

IPC分类号： B03C1/00

CPC分类号： B03C1/015 ,  B03C1/01 ,  B03C1/288 ,  B03C2201/18

摘要： In a device and a method for extracting non-magnetic ores from a pulp comprising non-magnetic ore particles and having a solid fraction of at least 30 mass percent, the pulp flows continuously through a reactor in the direction of flow and magnetic or magnetizable magnet particles that form ore magnetic particle agglomerations with the non-magnetic ore particles are added to said pulp. The ore magnetic particle agglomerations are moved by a magnetic field into an accumulation range of the reactor, and are then discharged out of reactor range and separated into ore and magnetic particles. In a device and a method, the separated magnetic particles are treated, in particular hydrophobized, such that during a new interaction with non-magnetic ore particles, new ore magnetic particle agglomerations are formed. Accordingly, a high yield of ores can be obtained and the mine can be operated in an economical and environmentally friendly manner.

摘要翻译： 在从包含非磁性矿石颗粒并且具有至少30质量％的固体分数的纸浆中提取非磁性矿石的装置和方法中，纸浆沿着流动方向连续流过反应器，并且磁性或可磁化磁体 将与非磁性矿石颗粒形成矿石磁性颗粒附聚物的颗粒加入到所述纸浆中。 矿石磁性颗粒团聚体通过磁场移动到反应器的堆积范围内，然后排出反应器范围并分离成矿石和磁性颗粒。 在一种装置和方法中，将分离的磁性颗粒特别是疏水化处理，使得在与非磁性矿石颗粒的新相互作用期间形成新的矿石磁性颗粒团聚体。 因此，可以获得高产量的矿石，并且矿井可以以经济和环境友好的方式操作。

公开(公告)号：US20110000826A1

公开(公告)日：2011-01-06

申请号：US12867710

申请日：2009-02-10

申请人： Michael Diez ,  Imme Domke ,  Werner Hartmann ,  Hartmut Hibst ,  Wolfgang Krieglstein ,  Alexej Michailovski ,  Norbert Mronga ,  Michael Riebensahm ,  Wolfgang Schmidt ,  Thomas Servay

发明人： Michael Diez ,  Imme Domke ,  Werner Hartmann ,  Hartmut Hibst ,  Wolfgang Krieglstein ,  Alexej Michailovski ,  Norbert Mronga ,  Michael Riebensahm ,  Wolfgang Schmidt ,  Thomas Servay

IPC分类号： B03C1/01 ,  B03C1/00 ,  B03C1/02

CPC分类号： B03C1/015 ,  B03C1/01 ,  B03C1/288 ,  B03C2201/18

摘要： In a device and a method for extracting non-magnetic ores from a pulp comprising non-magnetic ore particles and having a solid fraction of at least 30 mass percent, the pulp flows continuously through a reactor in the direction of flow and magnetic or magnetizable magnet particles that form ore magnetic particle agglomerations with the non-magnetic ore particles are added to said pulp. The ore magnetic particle agglomerations are moved by a magnetic field into an accumulation range of the reactor, and are then discharged out of reactor range and separated into ore and magnetic particles. In a device and a method, the separated magnetic particles are treated, in particular hydrophobized, such that during a new interaction with non-magnetic ore particles, new ore magnetic particle agglomerations are formed. Accordingly, a high yield of ores can be obtained and the mine can be operated in an economical and environmentally friendly manner.

摘要翻译： 在从包含非磁性矿石颗粒并且具有至少30质量％的固体分数的纸浆中提取非磁性矿石的装置和方法中，纸浆沿着流动方向连续流过反应器，并且磁性或可磁化磁体 将与非磁性矿石颗粒形成矿石磁性颗粒附聚物的颗粒加入到所述纸浆中。 矿石磁性颗粒团聚体通过磁场移动到反应器的堆积范围内，然后排出反应器范围并分离成矿石和磁性颗粒。 在一种装置和方法中，将分离的磁性颗粒特别是疏水化处理，使得在与非磁性矿石颗粒的新相互作用期间形成新的矿石磁性颗粒团聚体。 因此，可以获得高产量的矿石，并且矿井可以以经济和环境友好的方式操作。