Regulation mechanism of secondary encapsulation in the leaching of Guizhou's Carlin-type gold ore with sodium hypochlorite
Na 2 CO 3 reduces Fe(OH) 3 formation via soluble complexation, while CMC-Na disperses existing aggregates. Both inhibited secondary encapsulation, raising gold leaching efficiency from 88.31% to 93.95% and 92.47%, respectively.
Authors
- Junling He
- Xiugao Yang
- Tao Zou
- Daowen Tang
Institutions
- Guizhou University (CN)
Publication Details
- Journal
- New Journal of Chemistry
- Published
- 2026-01-01
- DOI
- https://doi.org/10.1039/d5nj03277f
- Primary Topic
- Metal Extraction and Bioleaching
- Type
- article
- Field-Weighted Citation Impact
- 0.00