Invention Grant
- Patent Title: Preparation of lithium carbonate from lithium chloride containing brines
-
Application No.: US14257396Application Date: 2014-04-21
-
Publication No.: US09222149B2Publication Date: 2015-12-29
- Inventor: Stephen Harrison
- Applicant: Simbol Inc.
- Applicant Address: US CA Dublin
- Assignee: Simbol Inc.
- Current Assignee: Simbol Inc.
- Current Assignee Address: US CA Dublin
- Agency: Fish & Tsang LLP
- Main IPC: C22B26/12
- IPC: C22B26/12 ; C01D7/00 ; C01D7/07 ; C01D15/08
Abstract:
This invention relates to a method for the preparation of lithium carbonate from lithium chloride containing brines. The method can include a silica removal step, capturing lithium chloride, recovering lithium chloride, supplying lithium chloride to an electrochemical cell and producing lithium hydroxide, contacting the lithium hydroxide with carbon dioxide to produce lithium carbonate.
Public/Granted literature
- US20140301922A1 Preparation of Lithium Carbonate From Lithium Chloride Containing Brines Public/Granted day:2014-10-09
Information query
