Alkaline selective separation of silicon/vanadium from vanadium-bearing shale and recovery of silica
recovery rate exceeding 97% and a product purity higher than 99%. The carbonate system after carbonation could be further regenerated into NaOH through causticizing treatment.
Authors
- Guoliang Wei (ORCID: https://orcid.org/0000-0003-2928-4142)
- Gangan Wang (ORCID: https://orcid.org/0009-0000-9657-7370)
- Jiaxing Xie
- Ruoxin Li
- Junqi Li
- Chaoyi Chen
- Xin Lin (ORCID: https://orcid.org/0000-0003-4540-3017)
Institutions
- Guizhou University (CN)
- Guizhou Minzu University (CN)
- Guizhou Institute of Technology (CN)
Publication Details
- Journal
- Scientific Reports
- Published
- 2026-05-11
- DOI
- https://doi.org/10.1038/s41598-026-51423-z
- Primary Topic
- Metal Extraction and Bioleaching
- Type
- article
- Field-Weighted Citation Impact
- 0.00