| About this Abstract |
| Meeting |
2020 TMS Annual Meeting & Exhibition
|
| Symposium
|
11th International Symposium on High Temperature Metallurgical Processing
|
| Presentation Title |
M-40: Study on Distribution of Sulfur Element in Blast Furnace Process with Different Pellet Ratios |
| Author(s) |
Wenxiang Deng, Lingling Zhang, Daqiang Cang |
| On-Site Speaker (Planned) |
Wenxiang Deng |
| Abstract Scope |
Blast furnace process is widely adopted by iron and steel enterprises in China, and is also one of the main processes resulting in industrial pollution. In this study, a blast furnace smelting industrial test was conducted with different ratios of pellets in raw materials in a 450 m3 blast furnace in Hebei, China. The results showed that with the increase of the ratio of pellets, total sulfur input amount of the products in all the blast furnace processes decreased. The sulfur input of pellets increased while that in sinter, coke and coal powder tended to decrease. On the other hand, the quantity and ratio of sulfur element in blast furnace gas relatively reduced while those in blast furnace slag did not change much, and the quantity of sulfur in dust and iron remained relatively stable. |
| Proceedings Inclusion? |
Planned: |