Patents Assigned to CORNISH LITHIUM PLC
  • Lithium carbonate recovery process
    Patent number: 12623912
    Abstract: A process for the recovery of lithium carbonate from a solution (1) containing a mixture of lithium sulfate and lithium hydroxide, the process comprising the precipitation of lithium carbonate (3) from the solution (1) containing a mixture of lithium sulfate and lithium hydroxide through the addition of carbon dioxide (2).
    Type: Grant
    Filed: April 1, 2022
    Date of Patent: May 12, 2026
    Assignee: CORNISH LITHIUM PLC
    Inventors: Mark Daniel Urbani, Gary Donald Johnson, Nicholas John Vines