| 发明名称 |
SECONDARY MATERIAL FOR STEEL REFINING |
| 摘要 |
A secondary material for steel refining is to be supplied to a molten iron together with a lime so as to promote a desulfurization reaction in the molten iron. The secondary material for steel refining contains aluminum nitride in an amount of 20 wt % or more in terms of weight percentage. |
| 申请公布号 |
US2017009311(A1) |
申请公布日期 |
2017.01.12 |
| 申请号 |
US201515116411 |
申请日期 |
2015.02.05 |
| 申请人 |
Kabushiki Kaisha Kobe Seiko Sho ( Kobe Steel, Ltd.) |
发明人 |
ADACHI Takero;SUGITANI Takashi;TSUSHIMA Takashi;MORISHITA Makoto |
| 分类号 |
C21C7/064 |
主分类号 |
C21C7/064 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A secondary material for steel refining, which is to be supplied to a molten iron together with a lime so as to promote a desulfurization reaction in the molten iron, comprising aluminum nitride in an amount of 20 wt % or more in terms of weight percentage. |
| 地址 |
Kobe-shi JP |
