Invention Grant
- Patent Title: Preparation of lithium carbonate from lithium chloride containing brines
-
Application No.: US14714170Application Date: 2015-05-15
-
Publication No.: US09834449B2Publication Date: 2017-12-05
- Inventor: Stephen Harrison
- Applicant: Alger Alternative Energy, LLC
- Applicant Address: US IN Indianapolis
- Assignee: Alger Alternative Energy, LLC
- Current Assignee: Alger Alternative Energy, LLC
- Current Assignee Address: US IN Indianapolis
- Agency: Kilpatrick Townsend & Stockton LLP
- Main IPC: C01D15/08
- IPC: C01D15/08 ; C01D9/04 ; C01B9/02 ; C01D7/07 ; C22B26/12 ; C01D15/02 ; C25C1/02 ; C25C7/04 ; C25B1/14
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
- US20150259215A1 Preparation Of Lithium Carbonate From Lithium Chloride Containing Brines Public/Granted day:2015-09-17
Information query
IPC分类:
