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Development of a chemical-free floatation technology for the purification of vein graphite and characterization of the products
A novel and simple flotation technique has been developed to prepare high-purity graphite from impure graphite. In this method, a suspension of pristine powdered graphite (PG) is dispersed and stirred in water without adding froth formers or supportive chemicals. This makes fine particles of graphit...
| Autores principales: | , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2021
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8608929/ https://www.ncbi.nlm.nih.gov/pubmed/34811409 http://dx.doi.org/10.1038/s41598-021-02101-9 |