| About this Abstract |
| Meeting |
2020 TMS Annual Meeting & Exhibition
|
| Symposium
|
Rare Metal Extraction & Processing
|
| Presentation Title |
Extraction of Rare and High-valued Metals from Blast Furnace Dust |
| Author(s) |
Xiong Xiao, Shengfu Zhang, Hua Zhang, Guibao Qiu, Yuntao Xin, Jintao Wang |
| On-Site Speaker (Planned) |
Xiong Xiao |
| Abstract Scope |
The treatments of blast furnace dust such as returning to blast furnace sintering, using as flocculants and cement raw materials and adsorbents, recycling carbon and iron as well as recovering rare and high-valued metals were discussed. The current processing status of blast furnace dust in the iron and steel industry and the research trend of rare precious metals represented by indium was investigated. Finally, some advanced research directions on dealing with blast furnace dust were analyzed in the context of solid waste recycling, in the meanwhile, the advantages and disadvantages of pyrometallurgy and hydrometallurgy in metallurgical industry were analyzed by means of the process of indium extraction. |
| Proceedings Inclusion? |
Planned: |