JPS5140851B2 - - Google Patents
Info
- Publication number
- JPS5140851B2 JPS5140851B2 JP47014500A JP1450072A JPS5140851B2 JP S5140851 B2 JPS5140851 B2 JP S5140851B2 JP 47014500 A JP47014500 A JP 47014500A JP 1450072 A JP1450072 A JP 1450072A JP S5140851 B2 JPS5140851 B2 JP S5140851B2
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/076—Use of slags or fluxes as treating agents
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
-
- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47014500A JPS5140851B2 (it) | 1972-02-10 | 1972-02-10 | |
| IT19886/73A IT978692B (it) | 1972-02-10 | 1973-01-31 | Fondente per affinazione di ferro e acciaio |
| AU51958/73A AU5195873A (en) | 1972-02-10 | 1973-02-08 | Flux for refining iron and steel |
| FR7304766A FR2171409A1 (en) | 1972-02-10 | 1973-02-09 | Refining of iron and steel - use of a red mud based flux |
| DE2306804A DE2306804A1 (de) | 1972-02-10 | 1973-02-12 | Flussmittel zur raffination von eisen und stahl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47014500A JPS5140851B2 (it) | 1972-02-10 | 1972-02-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4883022A JPS4883022A (it) | 1973-11-06 |
| JPS5140851B2 true JPS5140851B2 (it) | 1976-11-06 |
Family
ID=11862767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47014500A Expired JPS5140851B2 (it) | 1972-02-10 | 1972-02-10 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5140851B2 (it) |
| AU (1) | AU5195873A (it) |
| DE (1) | DE2306804A1 (it) |
| FR (1) | FR2171409A1 (it) |
| IT (1) | IT978692B (it) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5399852U (it) * | 1977-01-17 | 1978-08-12 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5630368B2 (it) * | 1975-02-26 | 1981-07-14 | ||
| HU209327B (en) * | 1990-07-26 | 1994-04-28 | Csepel Muevek Femmueve | Process for more intensive pirometallurgic refining primere copper materials and copper-wastes containing pb and sn in basic-lined furnace with utilizing impurity-oriented less-corrosive, morestaged iron-oxide-based slag |
| GB2454231B (en) * | 2007-11-01 | 2012-10-03 | Advanced Mineral Recovery Technologies Ltd | Method of and system for processing red mud |
| CN109825673A (zh) * | 2019-03-26 | 2019-05-31 | 山东钢铁股份有限公司 | 一种转炉化渣脱磷剂及其应用 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB769957A (en) * | 1954-04-27 | 1957-03-13 | Mannesmann Ag | Improvements in or relating to the manufacture of steel |
| FR1121366A (fr) * | 1954-04-27 | 1956-08-13 | Mannesmann Ag | Procédé d'utilisation des boues rouges au cours de l'affinage au vent, par exempledans le convertisseur thomas |
| FR1134330A (fr) * | 1954-06-04 | 1957-04-10 | Mannesmann Ag | Procédé d'affinage par le vent de fonte thomas, notamment au convertisseur, avec production simultanée d'une scorie thomas de grande valeur |
| US2790712A (en) * | 1955-04-26 | 1957-04-30 | Mannesmann Ag | Process for refining iron |
-
1972
- 1972-02-10 JP JP47014500A patent/JPS5140851B2/ja not_active Expired
-
1973
- 1973-01-31 IT IT19886/73A patent/IT978692B/it active
- 1973-02-08 AU AU51958/73A patent/AU5195873A/en not_active Expired
- 1973-02-09 FR FR7304766A patent/FR2171409A1/fr active Granted
- 1973-02-12 DE DE2306804A patent/DE2306804A1/de active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5399852U (it) * | 1977-01-17 | 1978-08-12 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2306804A1 (de) | 1973-09-06 |
| FR2171409B1 (it) | 1977-04-22 |
| IT978692B (it) | 1974-09-20 |
| JPS4883022A (it) | 1973-11-06 |
| FR2171409A1 (en) | 1973-09-21 |
| AU5195873A (en) | 1974-08-08 |