Experimental study on the extraction of aluminum and iron from coal gangue by thermal activation and acid leaching method
A massive amount of coal gangue (an accompanying solid waste) is produced during coal mining and washing processes, leading not only to the wastage of land resources but also to environmental impacts. Due to the abundant presence of metal oxides such as Fe2O3 and Al2O3 in coal gangue, the extraction...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Energy Environmental Protection
2024-12-01
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| Series: | 能源环境保护 |
| Subjects: | |
| Online Access: | https://doi.org/10.20078/j.eep.20240201 |
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