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| Progress of Utilization Technology for Aluminum ash |
| Received:October 19, 2015 Revised:August 25, 2016 |
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| DOI： |
| KeyWord:aluminum ash;utilization;metal aluminum;alumina;pre-melted slag #$NL |
| Author | Institution |
| WuLong |
中冶建筑研究总院有限公司 |
| hu tian-qi |
中冶建筑研究总院有限公司 |
| Hao Yi-dang |
中冶建筑研究总院有限公司 |
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| Abstract: |
| The production of aluminum ash in China is large, and its resource utilization level is urgent need to be improved. In this paper, the resource characteristics of aluminum ash and its process and utilization technology are introduced. Then discussion of resource utilization way and process technology is carried on. The utilization of metal aluminum and alumina two kinds of material is the key to the utilization of aluminum ash. Electric furnace is suggested to smelt aluminum ash. The metal aluminum can be recovered efficiency, and the tailings can be used to produce pre-melted slag and other accessories for steel making. The aluminum ash can get full used with high added value, having broad market value for development. |
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