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公开(公告)号：PE20120210A1
公开(公告)日：2012-03-09
申请号：PE2011000216
申请日：2009-09-01
Applicant: SIEMENS AG , BASF SE
Inventor： DANOV VLADIMIR , HARTMANN WERNER
Abstract: REFERIDO A UN METODO PARA LA SEPARACION DE PARTICULAS RICO DE AGLOMERADOS QUE CONTIENEN DICHAS PARTICULAS DE MINERAL RICO Y, UNIDAS A ESTAS, PARTICULAS MAGNETIZABLES, PARTICULARMENTE Fe3O4, EN LA REALIZACION DE UN METODO PARA LA OBTENCION DE MINERAL RICO Y LAS PARTICULAS MAGNETIZABLES SE ENCUENTRAN UNIDAS MEDIANTE CADENAS DE MOLECULAS ORGANICAS, EN DONDE LOS AGLOMERADOS SE ENCUENTRAN EN UNA SUSPENSION QUE CONTIENE UN FLUIDO PORTADOR, Y SE ROMPEN MEDIANTE EL APORTE DE ENERGIA EMCANICA, DE MANERA TAL QUE UN AGENTE QUE SE ENCUENTRA EN LA SUSPENSION, QUE DESCOMPONE LAS CADENAS DE MOLECULAS QUE SE ENCUENTRAN LIBRES Y ACTUAN COMO HIDROFOBAS, PUEDA ATACAR A LAS CADENAS DE MOLECULAS, SEGUN LO CUAL SE SEPARAN DE LA SUSPENSION LOS COMPONENTES DE OXIDOS QUE CONTIENEN Fe, EN UN PROCESO DE SEPARACION MAGNETICA
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公开(公告)号：AU2010277737A1
公开(公告)日：2012-02-09
申请号：AU2010277737
申请日：2010-07-23
Applicant: BASF SE , SIEMENS AG
Inventor： HARTMANN WERNER , KRIEGLSTEIN WOLFGANG
Abstract: In a method for separating magnetisable particles from a suspension, the suspension is passed through a cylinder-symmetrical separator wherein the substance streams are separated by means of at least one tubular separation screen. According to the invention, the separator separates the substance stream into a concentrate as well as a so-called tailing and the control of the separation rate of the concentrate and tailing is carried out solely by controlling the flow rate. To this end, at least one separation screen (11, 21) is displaceable in the separator (10, 20), so that a variable gap (15, 25) is formed.
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公开(公告)号：CA2752662A1
公开(公告)日：2010-09-10
申请号：CA2752662
申请日：2010-03-03
Applicant: BASF SE
Inventor： DOMKE IMME , MICHAILOVSKI ALEXEJ , MRONGA NORBERT , HARTMANN WERNER , KRIEGLSTEIN WOLFGANG , DANOV VLADIMIR
IPC: B03C1/015
Abstract: The present invention relates to a method for separating at least one first material from a mixture containing said at least one first material and at least one second material, comprising at least the following steps: (A) bringing the mixture containing at least one first material and at least one second material into contact with at least one surface-active substance, optionally in the presence of at least one dispersant, wherein the surface-active substance bonds to the at least one first material; (B) optionally adding at least one dispersant to the mixture obtained in step (A) in order to obtain a dispersion; (C) treating 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 bonded, and the at least one magnetic particle attach; (D) separating the attachment product from step (C) from the mixture by applying a magnetic field in order to obtain the attachment product and a mixture M1 depleted of the attachment product, and repeating the steps (A) to (D).
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34.发明专利
公开(公告)号：BRPI1011516A2
公开(公告)日：2016-03-29
申请号：BRPI1011516
申请日：2010-03-03
Applicant: BASF SE , SIEMENS AG
Inventor： MICHAILOVSKI ALEXEJ , HIBST HARTMUT , DOMKE IMME , MRONGA NORBERT , DANOV VLADIMIR , HARTMANN WERNER , KRIEGLSTEIN WOLFGANG
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公开(公告)号：PL2403648T3
公开(公告)日：2014-05-30
申请号：PL10706003
申请日：2010-03-03
Applicant: BASF SE , SIEMENS AG
Inventor： DOMKE IMME , MICHAILOVSKI ALEXEJ , MRONGA NORBERT , HARTMANN WERNER , KRIEGLSTEIN WOLFGANG , DANOV VLADIMIR
IPC: B03C1/015
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Patent Agency Ranking
公开(公告)号：AU2010288822B2
公开(公告)日：2013-06-06
申请号：AU2010288822
申请日：2010-05-31
Applicant: BASF SE , SIEMENS AG
Inventor： DANOV VLADIMIR , DOMKE IMME , GROMOLL BERND , HARTMANN WERNER , KRIEGLSTEIN WOLFGANG , MICHAILOVSKI ALEXEJ , MRONGA NORBERT , RIEGER REINHOLD
IPC: B03C1/015
Abstract: Continuous methods for magnetic ore separation that operate mechanically using drum, band or roll separators are known from the prior art. According to the present invention, a magnetically operating method is developed such that it can be operated in a continuous mode of operation. The materials used are recycled, particularly the magnetite as hydrophobic magnetizable material and the diesel oil as de-agglomeration auxiliary material. The devices and units of the prior art can be used in the related system, and the system is completed by installing a magnetic separator (40) within the meaning of the method according to the invention.
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公开(公告)号：AU2009294719B2
公开(公告)日：2013-02-21
申请号：AU2009294719
申请日：2009-09-01
Applicant: BASF SE , SIEMENS AG
Inventor： DANOV VLADIMIR , HARTMANN WERNER
Abstract: The invention relates to a method for separating rich ore particles from agglomerates which contain said rich ore particles and magnetizable particles attached thereto, especially Fe
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公开(公告)号：ZA201107165B
公开(公告)日：2012-12-27
申请号：ZA201107165
申请日：2011-09-30
Applicant: BASF SE , SIEMENS AG
Inventor： DOMKE IMME , MICHAILOVSKI ALEXEJ , MRONGA NORBERT , HARTMANN WERNER , KRIEGLSTEIN WOLFGANG , DANOV VLADIMIR
IPC: B03C20060101
Abstract: 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).
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公开(公告)号：CA2771797A1
公开(公告)日：2011-03-03
申请号：CA2771797
申请日：2010-05-31
Applicant: SIEMENS AG , BASF SE
Inventor： DANOV VLADIMIR , DOMKE IMME , GROMOLL BERND , HARTMANN WERNER , KRIEGLSTEIN WOLFGANG , MICHAILOVSKI ALEXEJ , MRONGA NORBERT , RIEGER REINHOLD
IPC: B03C1/015
Abstract: Continuous methods for magnetic ore separation that operate mechanically using drum, band or roll separators are known from the prior art. According to the present invention, a magnetically operating method is developed such that it can be operated in a continuous mode of operation. The materials used are recycled, particularly the magnetite as hydrophobic magnetizable material and the diesel oil as de-agglomeration auxiliary material. The devices and units of the prior art can be used in the related system, and the system is completed by installing a magnetic separator (40) within the meaning of the method according to the invention.
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公开(公告)号：CA2769502A1
公开(公告)日：2011-02-03
申请号：CA2769502
申请日：2010-07-23
Applicant: SIEMENS AG , BASF SE
Inventor： HARTMANN WERNER , KRIEGLSTEIN WOLFGANG
Abstract: In a method for separating magnetisable particles from a suspension, the suspension is passed through a cylinder-symmetrical separator wherein the substance streams are separated by means of at least one tubular separation screen. According to the invention, the separator separates the substance stream into a concentrate as well as a so-called tailing and the control of the separation rate of the concentrate and tailing is carried out solely by controlling the flow rate. To this end, at least one separation screen (11, 21) is displaceable in the separator (10, 20), so that a variable gap (15, 25) is formed.
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