Abstract
In this study, some experiments were performed for the dimensional control, pre-treatment, getting salt, metallic aluminum and aluminum oxide into the solution of 15, kg aluminum black dross obtained from a private company which recycles aluminium drosses. Water leaching experiments are done for removing salts and aluminum nitride. Temperature stirring speed, solid-liquid rate are investigated while water leaching experiments. Removing of AlN is provided at 25, °C at a rate of 42.48%, at 80, °C at a rate of 86.4%. Leaching experiments performed with NaOH. NaOH concentration and time was analyzed. Efficiency of including metallic aluminum into the solution is determined to be 98% approximately. Melting (fusion) experiments were performed with NaOH at high temperatures to include aluminum oxide in the structure of the remaining after dissolving process into the solution and after dissolving the resulting structures in water, efficiency of including aluminum into the solution is determined to be 85%.
Original language | English |
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Title of host publication | 9th International Symposium on High-Temperature Metallurgical Processing |
Editors | Ender Keskinkilic, Zhiwei Peng, Mark William Kennedy, Jiann-Yang Hwang, Onuralp Yucel, Jerome P. Downey, Shijie Wang, Rafael Padilla, Baojun Zhao, Dean Gregurek, Tao Jiang |
Publisher | Springer International Publishing |
Pages | 199-207 |
Number of pages | 9 |
ISBN (Print) | 9783319721378 |
DOIs | |
Publication status | Published - 2018 |
Event | 9th International Symposium on High-Temperature Metallurgical Processing organized in conjunction with the Annual Meeting and Exhibition, TMS 2018 - Phoenix, United States Duration: 11 Mar 2018 → 15 Mar 2018 |
Publication series
Name | Minerals, Metals and Materials Series |
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Volume | Part F10 |
ISSN (Print) | 2367-1181 |
ISSN (Electronic) | 2367-1696 |
Conference
Conference | 9th International Symposium on High-Temperature Metallurgical Processing organized in conjunction with the Annual Meeting and Exhibition, TMS 2018 |
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Country/Territory | United States |
City | Phoenix |
Period | 11/03/18 → 15/03/18 |
Bibliographical note
Publisher Copyright:© 2018, The Minerals, Metals & Materials Society.
Keywords
- Aluminium black dross
- NMR
- Non-metallic residue
- Recycling