Use of branched alcohols and alkoxylates thereof as secondary collectors

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United States of America Patent

PATENT NO 10376901
APP PUB NO 20170252753A1
SERIAL NO

15511138

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Abstract

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The present invention relates to the use of branched fatty alcohol-based compounds selected from the group of fatty alcohols with 12-16 carbon atoms having a degree of branching of 1-3, and their alkoxylates with a degree of ethoxylation of up to 3, as secondary collectors for the froth flotation of non-sulfidic ores, in combination with a primary collector selected from the group of amphoteric and anionic surface active compounds.

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Patent Owner(s)

Patent OwnerAddress
NOURYON CHEMICALS INTERNATIONAL B V6824 BM ARNHEM

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Henriksson, Elisabeth Kode, SE 3 2
Klingberg, Anders Henån, SE 12 43
Nordberg, Henrik Stenungsund, SE 3 0
Smolko-Schvarzmayr, Natalija Hjälteby, SE 5 1

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