公开(公告)号：AU2013254846A1

公开(公告)日：2014-10-23

申请号：AU2013254846

申请日：2013-04-22

Applicant: BASF SE

Inventor： MICHAILOVSKI ALEXEJ ,  CHAROENSIRISOMBOON PIYADA ,  RIEGER REINHOLD ,  DOMKE IMME ,  SHISHKOV IGOR ,  WU HUA ,  ZHANG XINYA ,  MORBIDELLI MASSIMO

IPC: B03C1/01

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 contacting of the mixture comprising at least one first material and at least one second material with at least one magnetic particle, or contacting of the mixture comprising at least one first material and at least one second material with at least one magnetic particle and at least one surface-modifying substance at the same time, contacting of the mixture from step (A) with at least one surface-modifying substance, if this has not been done in step (A), so that the at least one first material, the at least one surface-modifying substance and the at least one magnetic particle become attached to one another, and separation of the addition product by application of a magnetic field.

公开(公告)号：ZA201302361B

公开(公告)日：2014-06-25

申请号：ZA201302361

申请日：2013-04-02

Applicant: BASF SE

Inventor： DEUERLEIN STEPHAN ,  DOMKE IMME ,  MICHAILOVSKI ALEXEJ ,  RIEGER REINHOLD ,  CHAROENSIRISOMBOON PIYADA ,  EICHHOLZ CHRISTIAN ,  BAYER ROBERT

IPC: C08K20060101

公开(公告)号：PT2498913E

公开(公告)日：2014-02-11

申请号：PT10774231

申请日：2010-11-10

Applicant: BASF SE

Inventor： DOMKE IMME ,  MICHAILOVSKI ALEXEJ ,  RIEGER REINHOLD

IPC: B03C1/01 ,  B03C1/32

公开(公告)号：ZA201204788B

公开(公告)日：2013-09-25

申请号：ZA201204788

申请日：2012-06-27

Applicant: BASF SE ,  SIEMENS AG

Inventor： DOMKE IMME ,  RIEGER REINHOLD ,  MICHAILOVSKI ALEXEJ ,  BITTNER CHRISTIAN

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 using magnetic particles with which the at least one first material agglomerates.

公开(公告)号：ZA201204172B

公开(公告)日：2013-09-25

申请号：ZA201204172

申请日：2012-06-07

Applicant: BASF SE ,  SIEMENS AG

Inventor： RIEGER REINHOLD ,  MICHAILOVSKI ALEXEJ ,  DOMKE IMME

IPC: B03C20060101

公开(公告)号：AU2011335037A1

公开(公告)日：2013-06-13

申请号：AU2011335037

申请日：2011-11-29

Applicant: BASF CORP ,  BASF SE

Inventor： DOMKE IMME ,  ROHDE WOLFGANG ,  RIEGER REINHOLD ,  MICHAILOVSKI ALEXEJ ,  LOSCH DENNIS ,  DEUERLEIN STEPHAN ,  SHISHKOV IGOR ,  BLACKWOOD DAVID F ,  JUNICKE HENRIK ,  BOZICH FRANK

IPC: B03C1/01

Abstract: The present invention relates to a process for the separation of at least one metal from a slag, comprising that at least one metal and further components, comprising at least step (A) grinding the slag, (B) if appropriate, contacting the ground slag of step (A) with at least one surface-active substance and/or at least one magnetic particle, if appropriate in the presence of at least one dispersant, resulting in formation of agglomerates of the at least one metal and the at least one magnetic particle, (C) if appropriate, addition of at least one dispersant to the mixture obtained in step (B) to give a dispersion having a suitable concentration, and (D) separation of the agglomerates from the mixture of step (B) or (C) by application of a magnetic field, and to the use of at least one magnetic particle for the separation of slag.

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.

公开(公告)号：PE00282013A1

公开(公告)日：2013-01-18

申请号：PE0006462012

申请日：2010-11-10

Applicant: BASF SE ,  SIEMENS AG

Inventor： RIEGER REINHOLD ,  MICHAILOVSKI ALEXEJ ,  DOMKE IMME

IPC: B03C1/01 ,  B03C1/32

CPC classification number: B03C1/01 ,  B03C1/32 ,  B03C2201/18

Abstract: REFERIDO A UN PROCESO PARA SEPARAR AL MENOS UN PRIMER MATERIAL DE UNA MEZCLA QUE COMPRENDE AL MENOS UN PRIMER MATERIAL Y AL MENOS UN SEGUNDO MATERIAL, EL CUAL COMPRENDE LOS SIGUIENTES PASOS: a) PONER EN CONTACTO LA MEZCLA QUE COMPRENDE AL MENOS UN PRIMER MATERIAL Y AL MENOS UN SEGUNDO MATERIAL CON AL MENOS UNA PARTICULA MAGNETICA EN PRESENCIA DE AL MENOS UN MEDIO DE DISPERSION DE MODO QUE AL MENOS UN PRIMER MATERIAL Y AL MENOS UNA PARTICULA MAGNETICA SE AGLOMEREN; b) SI FUERA APROPIADO, LA ADICION DE MAS MEDIOS DE DISPERSION A LA DISPERSION OBTENIDA EN EL PASO (a); c) SEPARACION DEL AGLOMERADO DEL PASO (a) O (b) DE LA MEZCLA POR LA APLICACION DE UN CAMPO MAGNETICO; Y d) DISOCIACION DEL AGLOMERADO SEPARADO EN EL PASO (c) A FIN DE OBTENER AL MENOS EL UNICO PRIMER MATERIAL Y AL MENOS LA UNICA PARTICULA MAGNETICA EN FORMA SEPARADA, CON UNA ENTRADA DE ENERGIA DE AL MENOS 110 kW/m3 QUE SE INTRODUCE EN LA DISPERSION EN EL PASO (a)

公开(公告)号：CA2825446A1

公开(公告)日：2012-08-09

申请号：CA2825446

申请日：2012-01-31

Applicant: BASF SE ,  BASF CORP

Inventor： RIEGER REINHOLD ,  DOMKE IMME ,  MICHAILOVSKI ALEXEJ ,  LOSCH DENNIS ,  DEUERLEIN STEPHAN ,  SHISHKOV IGOR ,  BLACKWOOD DAVID F

IPC: B03C1/28 ,  B01D21/00 ,  B03C1/30

Abstract: The present invention relates to an apparatus for the separation of magnetic constituents from a dispersion comprising these magnetic constituents and nonmagnetic constituents, comprising at least one loop- like canal (5) through which a dispersion flows having at least two inlets (1, 2) and at least two outlets (3, 4), further comprising at least one magnet (6) that is moveable alongside the canal (5), wherein the canal (5) is arranged relative to gravity in a way that nonmagnetic constituents are assisted to go into at least the one first outlet (3) (stream I) by sedimentation and by the current of the dispersion and magnetic constituents are forced into at least one second outlet (4) (stream II) by magnetic force against a current of flushing water. Furthermore, the present invention relates to a process for the separation of magnetic constituents from a dispersion comprising these magnetic constituents and nonmagnetic constituents.

公开(公告)号：CA2780562A1

公开(公告)日：2011-05-19

申请号：CA2780562

申请日：2010-11-10

Applicant: BASF SE ,  SIEMENS AG

Inventor： RIEGER REINHOLD ,  MICHAILOVSKI ALEXEJ ,  DOMKE IMME

IPC: B03C1/01 ,  B03C1/32

Abstract: The invention relates to a method for separating out at least one first material from a mixture comprising said at least one first material and at least one second material, comprising the following steps (A) bringing the mixture comprising at least one first material and at least one second material into contact with at least one magnetic particle, in the presence of at least one dispersion agent, so that the at least one first material and the at least one magnetic particle build up, (B) optionally adding further dispersion agents to the dispersion obtained in step (A), (C) separating out the agglomerated product from step (A) or (B) from the mixture by applying a magnetic field, (D) and splitting the separated agglomerated product from step (C) in order to separately obtain the at least one first material and the at least one magnetic particle, wherein at least 10 kW/m3 of energy is introduced into the dispersion in step (A).