NL6909450A - - Google Patents
Info
- Publication number
- NL6909450A NL6909450A NL6909450A NL6909450A NL6909450A NL 6909450 A NL6909450 A NL 6909450A NL 6909450 A NL6909450 A NL 6909450A NL 6909450 A NL6909450 A NL 6909450A NL 6909450 A NL6909450 A NL 6909450A
- Authority
- NL
- Netherlands
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
- 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
-
- 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
- C21C5/30—Regulating or controlling the blowing
- C21C5/32—Blowing from above
-
- 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
- Y02P10/10—Reduction of greenhouse gas [GHG] emissions
- Y02P10/143—Reduction of greenhouse gas [GHG] emissions of methane [CH4]
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US73982668A | 1968-06-25 | 1968-06-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6909450A true NL6909450A (en) | 1969-12-30 |
Family
ID=24973935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6909450A NL6909450A (en) | 1968-06-25 | 1969-06-20 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE734655A (en) |
| BR (1) | BR6909336D0 (en) |
| DE (1) | DE1932048A1 (en) |
| FR (1) | FR2011624A1 (en) |
| GB (1) | GB1277083A (en) |
| NL (1) | NL6909450A (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2719981B2 (en) * | 1977-05-04 | 1980-09-04 | Eisenwerk-Gesellschaft Maximilianshuette Mbh, 8458 Sulzbach-Rosenberg | Steel making process |
| DE2838983C3 (en) * | 1978-09-07 | 1986-03-27 | Klöckner CRA Technologie GmbH, 4100 Duisburg | Process for producing steel in the converter |
| DE2816543C2 (en) * | 1978-04-17 | 1988-04-14 | Eisenwerk-Gesellschaft Maximilianshütte mbH, 8458 Sulzbach-Rosenberg | Steel making process |
| JPS5675508A (en) * | 1979-11-22 | 1981-06-22 | Kawasaki Heavy Ind Ltd | Heating or heat reducing method of converter charge raw material utilizing converter exhaust gas |
| DE3008145C2 (en) * | 1980-03-04 | 1989-09-21 | Klöckner CRA Technologie GmbH, 4100 Duisburg | Steel making process |
| FR2554461B1 (en) * | 1983-11-04 | 1991-04-26 | Sacilor | PROCESS FOR THE PREPARATION OF LIQUID STEEL BY OXIDIZING SCRAP OF SCRAP OR PRE-REDUCED IN AN OXIDIZING GAS BLOWING REACTOR |
| CN110592461B (en) * | 2019-08-30 | 2022-03-04 | 石钢京诚装备技术有限公司 | Smelting method of alloy structural steel 45CrNi |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1107439A (en) * | 1953-09-28 | 1955-12-30 | Niederrheinische Huette Ag | Method of metallurgical treatment, by gas, of metal baths and in particular of iron baths |
| FR1240486A (en) * | 1958-11-18 | 1960-09-02 | British Oxygen Co Ltd | Process for refining ferrous metals with oxygen and a combustible gas |
| FR1231179A (en) * | 1959-04-09 | 1960-09-27 | Process and device for refining cast iron | |
| FR1268906A (en) * | 1960-10-01 | 1961-08-04 | Oesterr Alpine Montan | Steel making process |
| FR1450718A (en) * | 1965-07-12 | 1966-06-24 | Air Liquide | Improvements in metallurgical processes |
| GB1253581A (en) * | 1968-02-24 | 1971-11-17 | Maximilianshuette Eisenwerk | Improvements in processes and apparatus for making steel |
-
1969
- 1969-04-22 GB GB2046069A patent/GB1277083A/en not_active Expired
- 1969-05-29 BR BR20933669A patent/BR6909336D0/en unknown
- 1969-06-16 FR FR6919971A patent/FR2011624A1/fr not_active Withdrawn
- 1969-06-16 BE BE734655D patent/BE734655A/xx unknown
- 1969-06-20 NL NL6909450A patent/NL6909450A/xx unknown
- 1969-06-24 DE DE19691932048 patent/DE1932048A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2011624A1 (en) | 1970-03-06 |
| BE734655A (en) | 1969-12-16 |
| DE1932048A1 (en) | 1970-01-02 |
| GB1277083A (en) | 1972-06-07 |
| BR6909336D0 (en) | 1973-01-02 |