Iron chelators as activators in alkaline flotation circuits

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12240000
APP PUB NO 20210260603A1
SERIAL NO

17256710

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Abstract

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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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Patent Owner(s)

  • BASF SE

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Barron, Dale Aukland, NZ 2 29
Chipfunhu, Daniel Kwinana, AU 4 0
Dickie, Scott Alexander Auckland, NZ 4 0
Michailovski, Alexej Ludwigshafen, DE 42 314
Prawira, Deris Jakarta, ID 1 0
Reinoso, Garcia Marta Ludwigshafen, DE 26 40
Villanueva, Berindoague Adrian Mauricio Ludwigshafen, DE 6 0

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