NL7003950A - - Google Patents
Info
- Publication number
- NL7003950A NL7003950A NL7003950A NL7003950A NL7003950A NL 7003950 A NL7003950 A NL 7003950A NL 7003950 A NL7003950 A NL 7003950A NL 7003950 A NL7003950 A NL 7003950A NL 7003950 A NL7003950 A NL 7003950A
- 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
- C21C5/36—Processes yielding slags of special composition
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US85923769A | 1969-08-20 | 1969-08-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7003950A true NL7003950A (de) | 1971-02-23 |
Family
ID=25330410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7003950A NL7003950A (de) | 1969-08-20 | 1970-03-19 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3574597A (de) |
| JP (1) | JPS5010524B1 (de) |
| DE (1) | DE2010572A1 (de) |
| GB (1) | GB1321292A (de) |
| NL (1) | NL7003950A (de) |
| ZA (1) | ZA705653B (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3948648A (en) * | 1974-01-09 | 1976-04-06 | August Thyssen-Hutte Ag | Method of removing slag incrustations containing calcium oxide |
| JPS53164413U (de) * | 1977-05-27 | 1978-12-22 | ||
| JPS5485009U (de) * | 1977-11-29 | 1979-06-16 | ||
| US4511396A (en) * | 1982-09-01 | 1985-04-16 | Nixon Ivor G | Refining of metals |
| JPS6158846A (ja) * | 1984-08-31 | 1986-03-26 | 株式会社竹中工務店 | 溶融スラグの発泡方法 |
| JPS61111947A (ja) * | 1984-11-01 | 1986-05-30 | 川崎製鉄株式会社 | 製鋼スラグの改質方法 |
| EP2573058B1 (de) | 2011-09-21 | 2016-12-21 | Rheinkalk GmbH | Granulat enthaltend agglomeriertes Schüttgut |
-
1969
- 1969-08-20 US US859237A patent/US3574597A/en not_active Expired - Lifetime
-
1970
- 1970-03-06 DE DE19702010572 patent/DE2010572A1/de active Pending
- 1970-03-19 NL NL7003950A patent/NL7003950A/xx unknown
- 1970-06-03 JP JP45047890A patent/JPS5010524B1/ja active Pending
- 1970-08-17 ZA ZA705653A patent/ZA705653B/xx unknown
- 1970-08-20 GB GB4025570A patent/GB1321292A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ZA705653B (en) | 1972-06-28 |
| JPS5010524B1 (de) | 1975-04-22 |
| US3574597A (en) | 1971-04-13 |
| GB1321292A (en) | 1973-06-27 |
| DE2010572A1 (de) | 1971-03-04 |