| About this Abstract |
| Meeting |
2024 TMS Annual Meeting & Exhibition
|
| Symposium
|
Composite Materials: Sustainable and Eco-Friendly Materials and Application
|
| Presentation Title |
Recovery of Vanadium (IV) from Leaching Solution Using Fe-MOF Material |
| Author(s) |
Wenjuan Wang, Yanfang Huang, Guihong Han |
| On-Site Speaker (Planned) |
Wenjuan Wang |
| Abstract Scope |
Vanadium is an important strategic material which is widely utilized in aerospace, national defense, metallurgical and chemical engineering fields. V(IV) as a stable form widely existed in the leach solution. To achieve the recovery of V(VI) in the leaching solution, Fe-MOF was employed as an adsorbent for the adsorption of V(VI) from the solution in this paper. Influences of reaction time, adsorbent dosage and solution pH on V(VI) adsorption were systematically examined. Under the conditions of initial V(IV) concentrations of 10 mg/L and 100 mg/L, solution pH of 7, and adsorbent dosage of 400 mg/L, the removal rates of V(IV) were 97.27% and 52.46%, and the adsorption capacities were 17.62 mg/g and 91.68 mg/g, respectively. The results demonstrated that the Fe-MOF can realize the effective recovery of vanadium resources in solution. |
| Proceedings Inclusion? |
Planned: |
| Keywords |
Composites, Environmental Effects, Hydrometallurgy |