INTERNATIONAL PATENT: METSO FINLAND OY FILES APPLICATION FOR "A NOVEL ALKALINE LEACHING PROCESS OF LITHIUM CONCENTRATES"

GENEVA, June 16 -- METSO FINLAND OY (Rauhalanpuisto 902230 Espoo) filed a patent application (PCT/FI2024/050654) for "A NOVEL ALKALINE LEACHING PROCESS OF LITHIUM CONCENTRATES" on Dec 04, 2024. With publication no. WO/2025/120254, the details related to the patent application was published on Jun 12, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): ZHANG, Tian (c/o Metso Finland Oy,Rauhalanpuisto 902230 Espoo), KOLEHMAINEN, Eero (c/o Metso Finland Oy,Rauhalanpuisto 902230 Espoo)

Abstract: According to the present invention, there is provided a process for recovering lithium from a lithium-...