Abstract: The present application relates to methods for the simultaneous leaching and extraction of precious metals. For example, the present application relates to methods of leaching and extracting gold and/or palladium from a substance comprising gold and/or palladium such as a gold and/or palladium-containing ore in one step using a compound of Formula I: (I).
Type:
Grant
Filed:
June 30, 2022
Date of Patent:
November 14, 2023
Assignee:
EXCIR WORKS CORP.
Inventors:
Stephen Foley, Hiwa Salimi, Loghman Moradi
Abstract: The present application relates to methods for the simultaneous leaching and extraction of precious metals. For example, the present application relates to methods of leaching and extracting gold and/or palladium from a substance comprising gold and/or palladium such as a gold- and/or palladium-containing ore in one step using a compound of Formula I:(I).
Type:
Grant
Filed:
April 21, 2016
Date of Patent:
August 30, 2022
Assignee:
EXCIR WORKS CORP.
Inventors:
Stephen Foley, Hiwa Salimi, Loghman Moradi
Abstract: The present application relates to methods for leaching and extraction of precious metals. For example, the present application relates to methods of leaching gold, palladium and/or platinum from a substance comprising gold, palladium and/or platinum (such as a gold-containing ore or a platinum group metal (PGM) concentrate) using an organic solvent that is water-miscible or partially water-miscible.
Type:
Grant
Filed:
April 21, 2016
Date of Patent:
August 9, 2022
Assignee:
EXCIR WORKS CORP.
Inventors:
Stephen Foley, Hiwa Salimi, Loghman Moradi
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