Invention Grant
- Patent Title: Recovery of cesium from epithermal mineral deposits
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Application No.: US16073567Application Date: 2017-01-27
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Publication No.: US10738370B2Publication Date: 2020-08-11
- Inventor: Mohammad Mokmeli , David Dreisinger , David L. Trueman , Bruce W. Downing , Bill McWilliam
- Applicant: CASCADERO COPPER CORPORATION
- Applicant Address: CA North Vancouver
- Assignee: Cascadero Copper Corporation
- Current Assignee: Cascadero Copper Corporation
- Current Assignee Address: CA North Vancouver
- Agency: Mintz Levin Cohn Ferris Glovsky and Popeo, P.C.
- International Application: PCT/CA2017/050094 WO 20170127
- International Announcement: WO2017/127936 WO 20170803
- Main IPC: C22B26/10
- IPC: C22B26/10 ; C01D17/00 ; C22B3/08 ; C22B3/44 ; C22B3/22 ; C01F11/46 ; C01F7/76 ; C01F7/34
Abstract:
Hydrometallurgical processes are provided for the recovery of metal values, including cesium, from epithermal mineral deposits, including pharmacosiderite-containing ores. Aspects of the process involve the preferential formation of a cesium alum, and preparation of cesium hydroxide from the cesium alum.
Public/Granted literature
- US20190048437A1 RECOVERY OF CESIUM FROM EPITHERMAL MINERAL DEPOSITS Public/Granted day:2019-02-14
Information query
