MUMBAI, India, June 30 -- Intellectual Property India has published a patent application (202617047654 A) filed by Korea Zinc Co. , Ltd.; and Kemco on April 14, 2026, for Vertical Solvent Extraction Device And Solvent Extraction System Including Multiple Vertical Solvent Extraction Devices.
Inventors include Park, Ki Won; Park, Sung Won; and Kim, Taek Soo.
The application for the patent was published on June 26, 2026, under issue no. 26/2026.
Abstract: A solvent extraction device according to a disclosed embodiment comprises: a mixer which includes a mixing container, a first solvent inlet, a second solvent inlet, a mixed solvent outlet and an impeller, and which mixes a first solvent and a second solvent of different densities by means ...