SU117526A1 - The method of desulfurization of iron in the chute of a blast furnace - Google Patents
The method of desulfurization of iron in the chute of a blast furnaceInfo
- Publication number
- SU117526A1 SU117526A1 SU310376A SU310376A SU117526A1 SU 117526 A1 SU117526 A1 SU 117526A1 SU 310376 A SU310376 A SU 310376A SU 310376 A SU310376 A SU 310376A SU 117526 A1 SU117526 A1 SU 117526A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- chute
- iron
- desulfurization
- blast furnace
- metal
- Prior art date
Links
Landscapes
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Description
СПОСОБ ОБЕССЕРИВАНИЯ ЧУГУНА В ЖЕЛОБЕ METHOD OF CONSIDERATION OF PIGGED IN GUTTER
За влено 30 нвар 1941 г. за Л 310376/40378 в Наркомат черной металлургии СССР Опубликовано в «Бюллетене изобрстени jY 2 за 1959 г.It was announced on January 30, 1941 for L 310376/40378 to the People's Commissariat of Ferrous Metallurgy of the USSR. Published in “Inventory Bulletin jY 2 for 1959”
Известны способы обессеривани чугуна щелочами, вводимыми восстановител ми непосредственно в жидкий чугун.Methods are known for the desulfurization of cast iron with alkali introduced by reducing agents directly into liquid cast iron.
Также известны способы обессеривани чугуна в желобе доменной печи путем продувки металла восстановительным газом и введени в металл десульфураторов.Methods are also known for the desulfurization of pig iron in the chute of a blast furnace by purging the metal with a reducing gas and introducing desulphurisers into the metal.
Описываемый способ, согласно изобретению, повышает эффективность действи десульфураторов тем, что последние ввод т в жидкий чугун в пылевидном состо нии в струе восстановительного газа, вдуваеMoio в желоб доменной печи.The described method according to the invention increases the efficiency of desulphurization agents by introducing the latter into liquid iron in a pulverulent state in a jet of reducing gas by injecting Moio into a blast furnace chute.
Предмет изобретени Subject invention
Способ обессеривани чугуна в желобе доменной печи путем продувки металла восстановительным газом и введени в металл десульфураторов , отличающийс тем, что десульфураторы ввод т в пылевидном сос--о нии в струе восстановительного газа. ДОМЕННОЙ ПЕЧИA method of desulfurizing pig iron in a blast furnace chute by blowing a metal with a reducing gas and introducing desulphurisers into the metal, characterized in that the desulphurisers are introduced in pulverized state in a stream of reducing gas. DOMAIN FURNACE
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU310376A SU117526A1 (en) | 1941-01-30 | 1941-01-30 | The method of desulfurization of iron in the chute of a blast furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU310376A SU117526A1 (en) | 1941-01-30 | 1941-01-30 | The method of desulfurization of iron in the chute of a blast furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU117526A1 true SU117526A1 (en) | 1957-11-30 |
Family
ID=48389670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU310376A SU117526A1 (en) | 1941-01-30 | 1941-01-30 | The method of desulfurization of iron in the chute of a blast furnace |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU117526A1 (en) |
-
1941
- 1941-01-30 SU SU310376A patent/SU117526A1/en active
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