Cargando…
Micromechanism Study of Strengthening Effect of Copper on Gold Thiosulfate Leaching
[Image: see text] To study the effect of copper on gold thiosulfate leaching, the gold dissolution of three different sample powders (gold, gold/copper, and gold/copper oxide) in a solution of 5 mM Cu(2+), 0.4 M ammonia, and 0.1 M thiosulfate was studied. Scanning electron microscopy analysis showed...
| Autores principales: | , , , , , |
|---|---|
| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
American Chemical Society
2020
|
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7745436/ https://www.ncbi.nlm.nih.gov/pubmed/33344834 http://dx.doi.org/10.1021/acsomega.0c04544 |