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| Study of Characteristic of Carbon Residue from Electrolytic Aluminum and Its Fluidization Recovery |
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Received:July 23, 2014
Revised:July 30, 2014
Accepted:July 31, 2014
Published Online:November 19, 2014
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| DOI：10.3969/j.issn.1007-7545.2014.12.005 |
| KeyWord:aluminum electrolysis; carbon residue; characteristic; fluidization roasting |
| Author | Institution |
| Junyu Zhou |
重庆大学材料科学与工程学院 重庆 |
| Chengbo Wu |
重庆大学材料科学与工程学院 重庆 |
| Jiangbin Zhang |
重庆大学材料科学与工程学院 重庆 |
| Qianjiang Wu |
重庆大学材料科学与工程学院 重庆 |
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| Abstract: |
| Carbon residues from electrolytic aluminum were analyzed by chemical and differential thermal analysis, XRD diagrams and oxidation reaction test. The composition and reaction rule of carbon residues were investigated. The results show that electrolyte in carbon residues can be recycled by fluidization roasting at 565~725 ℃. |
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