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Rare-Earth Elements Extraction from Low-Alkali Desilicated Coal Fly Ash by (NH(4))(2)SO(4) + H(2)SO(4)
Coal fly ash (CFA) obtained from pulverized coal furnaces is a highly refractory waste that can be used for alumina and rare-earth elements (REEs) extraction. The REEs in this type of CFA are associated with a mullite and amorphous glassy mass that forms a core-shell structure. In this research, it...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9821678/ https://www.ncbi.nlm.nih.gov/pubmed/36614345 http://dx.doi.org/10.3390/ma16010006 |