公开(公告)号：US20140048453A1

公开(公告)日：2014-02-20

申请号：US13967893

申请日：2013-08-15

Applicant: Ceca S.A.

Inventor： ISABELLE BIRKEN ,  MATHIEU SPINNHIRNY

IPC: B03D1/01 ,  B03D1/02

CPC classification number: B03D1/01 ,  B03D1/0043 ,  B03D1/02 ,  B03D2201/02 ,  B03D2203/02

Abstract: The present invention relates to fatty alkoxylated polyamine collectors for the beneficiation by flotation of aqueous suspensions of ores, the use of said fatty alkoxylated polyamine collectors in flotation processes for the beneficiation of ores, more particularly in reverse flotation processes for the beneficiation of silicates containing-ores.

Abstract translation: 本发明涉及脂肪烷氧基化聚胺捕集剂，用于通过浮选矿石水悬浮液的选择，所述脂肪烷氧基化聚胺捕集剂在浮选过程中用于矿石的选矿，更特别地在用于选择含硅酸盐的硅酸盐的反浮选方法​​中， 矿石