Cytec Technology Corporation

Peter Riccio

Bing Wang

Alan S Rothenberg

Devarayasamudram Ramachandran Nagaraj

Tarun Bhambhani

Carmina Quintanar

Formulations for value mineral collector compositions composed of at least one first collector selected from an organic ammonium salt of an organic sulfur-containing acid; and at least one second collector selected from neutral collectors and/or organic ammonium salts of an organic sulfur-containing acids, such that the second collector is different from said first collector, are provided herein, along with methods for making and using same.

Collector compositions and methods of using the same

Froth flotation processes that include adding a beneficiating amount of a value mineral collector composed of an organic ammonium salt of a sulfur-containing acid to at least one stage of a froth flotation process to recover value minerals from mineral ore bodies are disclosed herein.

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New Rochelle, NY, United States of America

Peter Riccio