Collector for the flotation of carbonates

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United States of America Patent

PATENT NO 8657118
APP PUB NO 20100065479A1
SERIAL NO

12312842

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Abstract

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The invention relates to a collector for the separation by flotation of carbonates contained in non-sulfurous minerals, particularly phosphoric rock, comprising at least one phosphoric ester of formula (I)

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Patent Owner(s)

Patent OwnerAddress
CENTRE D'ETUDES ET DE RECHERCHES DES PHOSPHATES MINERAUX (CERPHOS)73 BOULEVARD MOULAY ISMAIL 20300 ROCHES NOIRES-CASABLANCA

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Blanc, Miquel Mundo Barcelona, ES 1 0
Fajardo, Marc Rocafull Barcelona, ES 2 5
Jouti, Moulay Brahim Casablanca, MA 1 0
Maghnouj, Jamal Casablanca, MA 1 0
Martinez, Joan Antoni Riaza Girona, ES 2 5
Oumimoun, Hammou Casablanca, MA 1 0

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