Lithium adsorption / desorption method

CL202601918A1Pending Publication Date: 2026-08-14POSCO HLDG INC
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Patent Information

Application Number
CL202601918
Authority / Receiving Office
CL · CL
Patent Type
Applications
Current Assignee / Owner
Priority Date
2024-12-12
Filing Date
2026-06-10
Publication Date
2026-08-14
Patent Text Reader

Abstract

The present invention relates to a method of lithium adsorption and desorption and can provide a method of lithium adsorption and desorption, comprising: an adsorption step, where a lithium-containing solution is passed through an aluminum-based adsorbent to obtain an adsorbent on which lithium is adsorbed; and a desorption step, where a medium is passed through the adsorbent on which lithium is adsorbed to obtain a lithium-containing desorption solution, where the medium used in the desorption step includes a salt.
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