|
| Study on Synthesis of MgAl2O4 from Pre-treated Aluminum Dross |
| Received:April 01, 2020 Revised:April 03, 2020 |
| View Full Text View/Add Comment Download reader |
| DOI：doi：10.3969/j.issn.1007-7545.2020.09.015 |
| KeyWord:aluminum dross; magnesia-alumina spinel; sintering process |
| Author | Institution |
| li shuai |
中铝郑州有色金属研究院有限公司 |
| Kang ze-shuang |
中铝郑州有色金属研究院有限公司 |
| Yan Kun |
中铝郑州有色金属研究院有限公司 |
| liu zhong-kai |
中铝郑州有色金属研究院有限公司 |
| Lian yi-cheng |
中铝郑州有色金属研究院有限公司 |
| Yang hong-shan |
中铝郑州有色金属研究院有限公司 |
| Liu wan-chao |
中铝环保节能集团有限公司 |
|
| Hits: 1567 |
| Download times: 1736 |
| Abstract: |
| Production of refractory materials is one way to realize high value-added resource utilization of aluminum dross. Magnesium aluminum spinel material was synthesize by sintering process applying pre-treated aluminum dross as raw materials. Crystal phases and micrographs of sintered samples were analyzed by XRD, SEM and EDS. The results show that refractory materials with excellent physical properties can be synthesized from pre-treated aluminum dross mixed with partial magnesium oxide. Major phase after sintering is magnesium aluminum spinel. Sintering temperature has a big influence on product performance, and appropriate sintering temperature is 1 650 ℃. |
| Close |