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Sustainable Process for the Extraction of Potassium from Feldspar Using Eggshell Powder
[Image: see text] To recover potassium from feldspar, a biowaste, i.e., eggshell, was used. The chief composition of eggshells is calcite. As it is a rich source of Ca, hence it is used with HCl to produce calcium chloride. Feldspar is an aluminosilicate mineral that bears potassium in the interstit...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
American Chemical Society
2020
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7330894/ https://www.ncbi.nlm.nih.gov/pubmed/32637772 http://dx.doi.org/10.1021/acsomega.0c00586 |