Patents Assigned to Exergen Pty Ltd
  • Pressure leaching system and method
    Patent number: 7718148
    Abstract: A pressure leaching system for use in a leaching operation including: at least one reaction zone for receiving a slurry of material to be leached from a slurry source, the reaction zone being disposed relative to the slurry source such that slurry is resident in the reaction zone under gravity thereby providing at least part of the pressurisation required for the leaching operation.
    Type: Grant
    Filed: September 8, 2005
    Date of Patent: May 18, 2010
    Assignee: Exergen Pty Ltd
    Inventors: Donald James Nicklin, Peter James Tait
  • Pressure Leaching System and Method
    Publication number: 20080274027
    Abstract: A pressure leaching system for use in a leaching operation including: at least one reaction zone for receiving a slurry of material to be leached from a slurry source, the reaction zone being disposed relative to the slurry source such that slurry is resident in the reaction zone under gravity thereby providing at least part of the pressurisation required for the leaching operation.
    Type: Application
    Filed: September 8, 2005
    Publication date: November 6, 2008
    Applicant: EXERGEN PTY LTD.
    Inventors: Donald James Nicklin, Peter James Tait