JPS51105914A - - Google Patents
Info
- Publication number
- JPS51105914A JPS51105914A JP50031337A JP3133775A JPS51105914A JP S51105914 A JPS51105914 A JP S51105914A JP 50031337 A JP50031337 A JP 50031337A JP 3133775 A JP3133775 A JP 3133775A JP S51105914 A JPS51105914 A JP S51105914A
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Treatment Of Steel In Its Molten State (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50031337A JPS51105914A (en) | 1975-03-14 | 1975-03-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50031337A JPS51105914A (en) | 1975-03-14 | 1975-03-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS51105914A true JPS51105914A (en) | 1976-09-20 |
Family
ID=12328423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50031337A Pending JPS51105914A (en) | 1975-03-14 | 1975-03-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS51105914A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58130208A (en) * | 1982-01-29 | 1983-08-03 | Nippon Kokan Kk <Nkk> | Pretreatment of molten iron |
| JPS61210111A (en) * | 1985-03-14 | 1986-09-18 | Nippon Kokan Kk <Nkk> | Method for removing sulfur in molten iron in midway of tapping spout |
| JPH0517809A (en) * | 1991-05-07 | 1993-01-26 | Nkk Corp | Hearth desulfurization method for blast furnace |
| JPH0578724A (en) * | 1991-09-20 | 1993-03-30 | Nkk Corp | Desulfurizing and desiliconizing methods on casting floor in blast furnace |
| JPH0578725A (en) * | 1991-09-20 | 1993-03-30 | Nkk Corp | Method for automatically controlling desulfurizing treatment on casting floor in blast furnace and device therefor |
| WO2001073138A3 (en) * | 2000-03-24 | 2002-03-14 | Qual Chem Ltd | Steelmaking |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4871315A (en) * | 1971-12-28 | 1973-09-27 |
-
1975
- 1975-03-14 JP JP50031337A patent/JPS51105914A/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4871315A (en) * | 1971-12-28 | 1973-09-27 |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58130208A (en) * | 1982-01-29 | 1983-08-03 | Nippon Kokan Kk <Nkk> | Pretreatment of molten iron |
| JPS6145681B2 (en) * | 1982-01-29 | 1986-10-09 | Nippon Kokan Kk | |
| JPS61210111A (en) * | 1985-03-14 | 1986-09-18 | Nippon Kokan Kk <Nkk> | Method for removing sulfur in molten iron in midway of tapping spout |
| JPS6319563B2 (en) * | 1985-03-14 | 1988-04-23 | Nippon Kokan Kk | |
| JPH0517809A (en) * | 1991-05-07 | 1993-01-26 | Nkk Corp | Hearth desulfurization method for blast furnace |
| JPH0578724A (en) * | 1991-09-20 | 1993-03-30 | Nkk Corp | Desulfurizing and desiliconizing methods on casting floor in blast furnace |
| JPH0578725A (en) * | 1991-09-20 | 1993-03-30 | Nkk Corp | Method for automatically controlling desulfurizing treatment on casting floor in blast furnace and device therefor |
| WO2001073138A3 (en) * | 2000-03-24 | 2002-03-14 | Qual Chem Ltd | Steelmaking |