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Characterization of humic acids from original coal and its oxidization production
Five coal samples obtained from Chinese coal-producing areas were oxidized by hydrogen peroxide (H(2)O(2)), and humic acids (HAs) were derived from original coal and its oxidizition samples. HAs were characterized by physical and chemical methods, between which was also comparison. Yield, ash, aroma...
| 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/PMC8319158/ https://www.ncbi.nlm.nih.gov/pubmed/34321585 http://dx.doi.org/10.1038/s41598-021-94949-0 |