GB1266953A - - Google Patents
Info
- Publication number
- GB1266953A GB1266953A GB1266953DA GB1266953A GB 1266953 A GB1266953 A GB 1266953A GB 1266953D A GB1266953D A GB 1266953DA GB 1266953 A GB1266953 A GB 1266953A
- Authority
- GB
- United Kingdom
- Prior art keywords
- exhaust gas
- april
- gas
- blown
- converter
- Prior art date
- 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
- 239000007789 gas Substances 0.000 abstract 6
- 239000002184 metal Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 238000007670 refining Methods 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
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
- C21C5/38—Removal of waste gases or dust
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2696068 | 1968-04-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1266953A true GB1266953A (OSRAM) | 1972-03-15 |
Family
ID=12207711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1266953D Expired GB1266953A (OSRAM) | 1968-04-22 | 1969-04-22 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3681052A (OSRAM) |
| AT (1) | AT318671B (OSRAM) |
| FR (1) | FR2006715A1 (OSRAM) |
| GB (1) | GB1266953A (OSRAM) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4035179A (en) * | 1975-04-04 | 1977-07-12 | Calderon Automation, Inc. | Method and apparatus for controlling pollution in steel furnaces |
| DE2657067C3 (de) * | 1976-12-14 | 1980-05-14 | Mannesmann Ag, 4000 Duesseldorf | Anlage zur Absaugung von mit Schadstoffen behafteter Luft aus Großbauten |
| USD255431S (en) | 1977-10-31 | 1980-06-17 | Marmorale John J | Combined compass and digital clock |
| JP5068116B2 (ja) * | 2007-08-06 | 2012-11-07 | 株式会社神戸製鋼所 | 連続溶解炉のスラグフォーミング抑制方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1442772A (fr) * | 1964-07-27 | 1966-06-17 | Siemens Ag | Procédé pour le contrôle ou le réglage du courant de gaz d'échappement des convertisseurs |
-
1969
- 1969-04-18 AT AT378069A patent/AT318671B/de not_active IP Right Cessation
- 1969-04-21 US US817902A patent/US3681052A/en not_active Expired - Lifetime
- 1969-04-22 GB GB1266953D patent/GB1266953A/en not_active Expired
- 1969-04-22 FR FR6912681A patent/FR2006715A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| US3681052A (en) | 1972-08-01 |
| FR2006715A1 (fr) | 1970-01-02 |
| DE1920383A1 (de) | 1971-02-11 |
| DE1920383B2 (de) | 1972-11-23 |
| AT318671B (de) | 1974-11-11 |
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| GB1290831A (OSRAM) | ||
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |