| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 671838 | Particuology | 2015 | 8 Pages |
Abstract
- A gas-vibro fluidized bed with magnetic powder as heavy medium was proposed for coal preparation.
- Relationship among pressure fluctuation, bubble behavior and separation efficiency was analyzed.
- Ash content of coal sample (3-6Â mm size) could be reduced from 42.55% to 16.54%.
- Sulfur content in cleaned coal decreased efficiently.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Fluid Flow and Transfer Processes
Authors
Liang Dong, Yuemin Zhao, Liping Peng, Jie Zhao, Zhenfu Luo, Qingxia Liu, Chenlong Duan,