Flotation reagents and flotation processes utilizing same

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United States of America Patent

PATENT NO 10130956
APP PUB NO 20140314641A1
SERIAL NO

14256042

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Abstract

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Methods of enhancing recovery of value sulfide and/or precious-metal minerals from an ore containing said minerals and a Mg-silicate, slime forming mineral, and/or clay, and which is subjected to a froth flotation process, by adding to one or more stage of the froth flotation process a froth phase modifier having a polymer containing one or more functional groups, and optionally a monovalent ion modifier enhancing agent, thereby enhancing recovery of a value sulfide mineral and/or a precious metal-bearing mineral.

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Patent Owner(s)

Patent OwnerAddress
CYTEC TECHNOLOGY CORP300 DELAWARE AVENUE WILMINGTON DE 19801

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bhambhani, Tarun Stamford, US 9 32
Chen, Haunn-Lin Tony Darien, US 17 46
Deo, Puspendu Midland, US 21 39
Nagaraj, Devarayasamudram Ramachandran Ridgefield, US 9 31
Vasudevan, Mukund Atlanta, US 4 24

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