Lithium Extraction from Salt Lakes - Maximizing Efficiency with BDD Electrodes in Electrochemical Oxidation and TOC Evaporation Performance
At a Glance
Section titled âAt a Glanceâ| Metadata | Details |
|---|---|
| Publication Date | 2025-06-01 |
| Journal | Journal of Salt Lake Research |
| Authors | Zhimin He, Cong Zhao, Zhiyi Liao, Jinsong He, Shiyi Xiao |
| Analysis | Full AI Review Included |
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Executive Summary
Section titled âExecutive Summaryâ- Addresses high total organic carbon (TOC) levels in lithium extraction from salt lakes using oxalic acid/oxalates precipitation.
- Investigates boron-doped diamond (BDD) electrodes for electrochemical oxidation to reduce TOC in evaporation mother liquor.
- Optimizes electrochemical oxidation parameters for TOC reduction.
- Presents a cost-effective combination of macroporous resin adsorption, BDD electrochemical oxidation, and activated carbon adsorption.
- Achieves TOC reduction from 1550 mg/L to 52 mg/L using the combined method.
- Offers a feasible pathway for efficient TOC degradation in evaporation mother liquor.
Technical Specifications
Section titled âTechnical Specificationsâ| Parameter | Value | Unit | Context