- Patent Title: Process for recovering precious metals from clay-containing ores
-
Application No.: US16553825Application Date: 2019-08-28
-
Publication No.: US11111559B2Publication Date: 2021-09-07
- Inventor: Charles F. Palmer, Jr. , John W. McKiernan , Charles F. Palmer, III
- Applicant: Ethox Chemicals, LLC
- Applicant Address: US SC Greenville
- Assignee: Ethox Chemicals, LLC
- Current Assignee: Ethox Chemicals, LLC
- Current Assignee Address: US SC Greenville
- Agency: Patent Filing Specialist Inc.
- Agent Joseph T. Guy
- Main IPC: C22B11/00
- IPC: C22B11/00 ; C22B11/08 ; C22B60/02 ; C22B15/00 ; C22B3/20 ; C22B3/12 ; C22B3/16 ; C22B43/00
Abstract:
A solution for leaching metals from clay containing ore and a method of leaching ore is described. The solution comprises a cyanide; a wetting agent; and a clay stabilizing polymer.
Public/Granted literature
- US20200002783A1 Process for Recovering Precious Metals from Clay-Containing Ores Public/Granted day:2020-01-02
Information query
