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公开(公告)号:AU2019297408B2
公开(公告)日:2024-12-19
申请号:AU2019297408
申请日:2019-07-03
Applicant: BASF SE
Inventor: VILLANUEVA BERINDOAGUE ADRIAN MAURICIO , BARRON DALE , CHIPFUNHU DANIEL , MICHAILOVSKI ALEXEJ , DICKIE SCOTT ALEXANDER , REINOSO GARCIA MARTA , PRAWIRA DERIS
Abstract: The present invention is directed to a method for selectively recovering a mineral from an ore applying a promoter being a substituted ethylene diamine. Further, the present invention is directed to the use of said substituted polymeric alkylenediamine to separate a target mineral from an ore.
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公开(公告)号:AU2019297408A1
公开(公告)日:2021-01-07
申请号:AU2019297408
申请日:2019-07-03
Applicant: BASF SE
Inventor: VILLANUEVA BERINDOAGUE ADRIAN MAURICIO , BARRON DALE , CHIPFUNHU DANIEL , MICHAILOVSKI ALEXEJ , DICKIE SCOTT ALEXANDER , REINOSO GARCIA MARTA , PRAWIRA DERIS
Abstract: The present invention is directed to a method for selectively recovering a mineral from an ore applying a promoter being a substituted ethylene diamine. Further, the present invention is directed to the use of said substituted polymeric alkylenediamine to separate a target mineral from an ore.
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公开(公告)号:CA3103903A1
公开(公告)日:2020-01-09
申请号:CA3103903
申请日:2019-07-03
Applicant: BASF SE
Inventor: VILLANUEVA BERINDOAGUE ADRIAN MAURICIO , BARRON DALE , CHIPFUNHU DANIEL , MICHAILOVSKI ALEXEJ , DICKIE SCOTT ALEXANDER , REINOSO GARCIA MARTA , PRAWIRA DERIS
Abstract: The present invention is directed to a method for selectively recovering a mineral from an ore applying a promoter being a substituted ethylene diamine. Further, the present invention is directed to the use of said substituted polymeric alkylenediamine to separate a target mineral from an ore.
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公开(公告)号:PE20211806A1
公开(公告)日:2021-09-14
申请号:PE2020002240
申请日:2019-07-03
Applicant: BASF SE
Inventor: VILLANUEVA BERINDOAGUE ADRIAN MAURICIO , BARRON DALE , CHIPFUNHU DANIEL , MICHAILOVSKI ALEXEJ , DICKIE SCOTT ALEXANDER , REINOSO GARCIA MARTA , PRAWIRA DERIS
Abstract: La presente invencion se refiere a un metodo para recuperar selectivamente un mineral a partir de una mena al aplicar un promotor que es etilendiamina sustituida. Ademas, la presente invencion se refiere al uso de dicha alquilendiamina polimerica sustituida para separar un mineral objetivo de una mena. Este metodo comprende las siguientes etapas: i) moler la mena; ii) preparar una pulpa de la mena molida obtenida en la etapa i); iii) agregar al menos un promotor que comprende al menos una alquilendiamina polimerica sustituida a la pulpa obtenida en la etapa ii); iv) someter la pulpa que contiene el promotor obtenida en la etapa iii) a flotacion de espuma.
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公开(公告)号:CL2020003452A1
公开(公告)日:2021-07-23
申请号:CL2020003452
申请日:2020-12-31
Applicant: BASF SE
Inventor: VILLANUEVA BERINDOAGUE ADRIAN MAURICIO , MICHAILOVSKI ALEXEJ , CHIPFUNHU DANIEL , DICKIE SCOTT ALEXANDER , BARRON DALE , REINOSO GARCIA MARTA , PRAWIRA DERIS
Abstract: La presente invención se refiere a un método para recuperar selectivamente un mineral a partir de una mena al aplicar un promotor que es etilendiamina sustituida. Además, la presente invención se refiere al uso de dicha alquilendiamina polimérica sustituida para separar un mineral objetivo de una mena.
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