Invention Grant
- Patent Title: Co-current and counter current resin-in-leach in gold leaching processes
- Patent Title (中): 金浸出过程中的并流和逆流树脂浸出
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Application No.: US13313594Application Date: 2011-12-07
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Publication No.: US08715389B2Publication Date: 2014-05-06
- Inventor: Yeonuk Choi , Samir Chefai
- Applicant: Yeonuk Choi , Samir Chefai
- Applicant Address: CA
- Assignee: Barrick Gold Corporation
- Current Assignee: Barrick Gold Corporation
- Current Assignee Address: CA
- Agency: Sheridan Ross PC
- Main IPC: C22B3/04
- IPC: C22B3/04 ; C22B11/00
Abstract:
A method and system are provided in which a gold and/or silver-collecting resin-in-leach circuit comprises both co-current and counter-current sections.
Public/Granted literature
- US20120183433A1 CO-CURRENT AND COUNTER CURRENT RESIN-IN-LEACH IN GOLD LEACHING PROCESSES Public/Granted day:2012-07-19
Information query
