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公开(公告)号：US20210260603A1
公开(公告)日：2021-08-26
申请号：US17256710
申请日：2019-07-03
Applicant: BASF SE
Inventor： Adrian Mauricio Villanueva Berindoague , Dale Barron , Daniel Chipfunhu , Alexej Michailovski , Scott Alexander Dickie , Marta Reinoso Garcia , Deris Prawira
IPC: B03D1/016
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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