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Patent Searching and Data


Title:
METHODS FOR RAPIDLY LEACHING CHALCOPYRITE
Document Type and Number:
WIPO Patent Application WO/2016/100981
Kind Code:
A8
Abstract:
A method of improving leach kinetics and recovery during atmospheric or above- atmospheric leaching of a metal sulfide is disclosed. A system for practicing the aforementioned method is also disclosed. Apparatus for practicing the aforementioned method is also disclosed. A new composition of matter which is formed by the aforementioned method, and which may be utilized in the system and apparatus is further disclosed. The new composition of matter may exhibit improved leach kinetics, and may have some utility in the semi-conductor arts, including uses within photovoltaic materials.

Inventors:
CHAIKO, David, J. (11102 S. Cadbury Dr, South Jordan, UT, 84095, US)
ROCKS, Sally (2665 E. Robidoux Rd, Sandy, UT, 84093, US)
Application Number:
US2015/067188
Publication Date:
June 23, 2016
Filing Date:
December 21, 2015
Export Citation:
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Assignee:
FLSMIDTH A/S (Vigerslev Alle 77, Valby, Valby, DK)
CHAIKO, David, J. (11102 S. Cadbury Dr, South Jordan, UT, 84095, US)
International Classes:
C22B3/04; C22B15/00
Attorney, Agent or Firm:
SHARP, Jeffrey, A. (2040 Avenue C, Bethlehem, PA, 18017, US)
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