The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 12, 2015
Filed:
Jan. 09, 2009
Applicants:
Geoffery David Senior, Perth, AU;
Brendan Pyke, Perth, AU;
Brian Judd, Perth, AU;
Inventors:
Assignee:
BHP Billiton SSM Development Pty Ltd., Melbourne, Victoria, AU;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C01G 1/00 (2006.01); C01G 49/00 (2006.01); C22B 1/00 (2006.01); B03D 1/002 (2006.01); B03D 1/02 (2006.01); C22B 23/00 (2006.01);
U.S. Cl.
CPC ...
C22B 1/00 (2013.01); B03D 1/002 (2013.01); B03D 1/02 (2013.01); C22B 23/005 (2013.01);
Abstract
The present invention provides a method of separating nickel bearing sulphides from mined ores or concentrates of mined ores that contain talc particles is disclosed. The method comprises adjusting the Eh of a slurry of mined ores or concentrates of mined ores and making particles of nickel bearing sulphides less hydrophobic than talc particles and floating the nickel bearing sulphide particles from the slurry.
Senior, Geoffery. (2015). Processing nickel bearing sulphides (U.S. Patent No. 9028782). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9028782
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile