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:
Sep. 19, 2017
Filed:
Nov. 16, 2011
Grant Ashley Wellwood, Pheasant Creek, AU;
Damien Harding, Clifton Hill, AU;
Andrew Thornton, Hendra, AU;
Bruce Northway, Hendra, AU;
Kevin Kropf, Hendra, AU;
Grant Ashley Wellwood, Pheasant Creek, AU;
Damien Harding, Clifton Hill, AU;
Andrew Thornton, Hendra, AU;
Bruce Northway, Hendra, AU;
Kevin Kropf, Hendra, AU;
Technological Resources Pty. Limited, Melbourne, AU;
Abstract
A method of controlling a froth flotation cell in a froth flotation circuit for separating substances comprises periodically carrying out a control routine to maximize froth stability during the operation of the cell. The control routine comprises changing the gas flow rate to the cell in a series of steps and assessing the froth stability at each gas flow rate and continuing the step changes in the gas flow rate until the froth stability is a peak froth stability or is within a predetermined range of the peak froth stability of the cell.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile