Whitening process and mechanism of coal gangue by sodium salt calcination
The accumulation of coal gangue results in serious environmental pollution, it is urgent and necessary to comprehensive, high value and efficient utilization of coal gangue. The resource utilization of coal gangue by calcination is important. In terms of the problems of high energy consumption and l...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Journal of China Coal Society
2024-06-01
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| Series: | Meitan xuebao |
| Subjects: | |
| Online Access: | http://www.mtxb.com.cn/article/doi/10.13225/j.cnki.jccs.2023.0136 |