| 发明名称 |
METHOD FOR DESULFURATION OF LIQUID CAST IRON |
| 摘要 |
The invention relates to technology desulfuration of liquid cast iron. A method comprises the tapping of cast iron from blast furnace and its separation from blast-furnace slag,of solid high-alkaline ladle slag of fraction of 3-10 mm in quantity no less 5 kg/t of cast iron and blowing up in cast iron of desulfurizer. Technical result: decreasing of consumption of desulfurizer due to support of desulfurated ability of high-alkaline ladle slag. |
| 申请公布号 |
UA84985(C2) |
申请公布日期 |
2008.12.10 |
| 申请号 |
UA20070004650 |
申请日期 |
2007.04.26 |
| 申请人 |
DONETSK NATIONAL TECHNICAL UNIVERSITY |
发明人 |
BELYI OLEKSII PETROVYCH;MINAIEV OLEKSANDR ANATOLIOVYCH;NOSOCHENKO OLEH VASYLIOVYCH;DYMNICH ANATOLII KHARYTONOVYCH;ZINCHENKO YURII ANATOLIIOVYCH;TRAVINTSEV OLEKSII ANATOLIOVYCH;VASKEVYCH MYKHAILO YAKOVLEVYCH;TROIANSKYI OLEKSANDR ANATOLIOVYCH;LOZOVOI VALERII PANTELEIMONOVYCH;RIABTSEV ANATOLII DANYLOVYCH;KOSTYRIA IHOR MYKOLAIOVYCH |
| 分类号 |
C21C1/02 |
主分类号 |
C21C1/02 |
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