公开(公告)号：EP3382043B1

公开(公告)日：2020-08-05

申请号：EP18157090.4

申请日：2018-02-16

Applicant: KOREA INSTITUTE OF GEOSCIENCE AND MINERAL RESOURCES

Inventor： Chung, Kang-Sup ,  Kim, Byoung-Gyu ,  Ryu, Tae-Gong ,  Park, In-Su ,  Hong, Hye-Jin

IPC: C22B3/24 ,  C22B26/12 ,  B01J47/00

公开(公告)号：EP3382043A1

公开(公告)日：2018-10-03

申请号：EP18157090.4

申请日：2018-02-16

Applicant: KOREA INSTITUTE OF GEOSCIENCE AND MINERAL RESOURCES

Inventor： Chung, Kang-Sup ,  Kim, Byoung-Gyu ,  Ryu, Tae-Gong ,  Park, In-Su ,  Hong, Hye-Jin

IPC: C22B3/24 ,  C22B26/12 ,  B01J47/00

Abstract: The present disclosure relates to an onshore lithium-recovering device for a lithium ion adsorption and desorption process including a supply unit for supplying lithium-containing water in which lithium is dissolved, a composite unit, a washing unit, a desorbing liquid unit, an extract liquid unit, a pressure adjusting unit, a discharge unit, and a control unit. Therefore, the lithium adsorption means is moved onshore so it is possible to significantly reduce the plant installation cost and the operating cost as compared to the lithium recovery process that operates the conventional offshore plant.