LITHIUM RECOVERING APPARATUS AND LITHIUM RECOVERING METHOD

摘要

The present relates to an apparatus and a method for recovering lithium. The present invention comprises a first electrode on which an absorbent is coated including manganese oxide on the surface of a carrier; a second electrode with applied electricity which is dipped into liquid containing the lithium and is placed facing the first electrode at a distance; and a power supply device which applies a positive pole to the first electrode and a negative pole to the second electrode after applying the negative and positive poles to the first and second electrodes. The invention is provided with excellent energy and economic efficiency as well as making the apparatus with a large size since the lithium is attached to the absorbent of the first electrode by applying electricity to the first and second electrodes with the second electrode which is dipped into the liquid containing the lithium and faces the first electrode in which the absorbent containing the manganese oxide is coated on the surface of the stainless container formed into a wire mesh or punching plate.