GB983844A - Improved process and equipment for steelmaking or other refining of iron - Google Patents
Improved process and equipment for steelmaking or other refining of ironInfo
- Publication number
- GB983844A GB983844A GB3159861A GB3159861A GB983844A GB 983844 A GB983844 A GB 983844A GB 3159861 A GB3159861 A GB 3159861A GB 3159861 A GB3159861 A GB 3159861A GB 983844 A GB983844 A GB 983844A
- Authority
- GB
- United Kingdom
- Prior art keywords
- reactor
- refining
- iron
- oxygen
- temperature
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title abstract 8
- 229910052742 iron Inorganic materials 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 4
- 238000007670 refining Methods 0.000 title abstract 4
- 238000009628 steelmaking Methods 0.000 title 1
- 239000000463 material Substances 0.000 abstract 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 4
- 239000007789 gas Substances 0.000 abstract 4
- 239000001301 oxygen Substances 0.000 abstract 4
- 229910052760 oxygen Inorganic materials 0.000 abstract 4
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 abstract 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical group [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 1
- 229910000805 Pig iron Inorganic materials 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 230000001154 acute effect Effects 0.000 abstract 1
- 229910052786 argon Inorganic materials 0.000 abstract 1
- 239000002826 coolant Substances 0.000 abstract 1
- 230000004907 flux Effects 0.000 abstract 1
- 239000002529 flux (metallurgy) Substances 0.000 abstract 1
- 230000007935 neutral effect Effects 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- 239000011574 phosphorus Substances 0.000 abstract 1
- 238000010079 rubber tapping Methods 0.000 abstract 1
- 239000002893 slag Substances 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
- C21C5/30—Regulating or controlling the blowing
- C21C5/32—Blowing from above
-
- 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
- C21C5/42—Constructional features of converters
-
- 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
- C21C5/56—Manufacture of steel by other methods
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ZA603633 | 1960-09-06 | ||
| ZA611228 | 1961-08-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB983844A true GB983844A (en) | 1965-02-17 |
Family
ID=27130887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3159861A Expired GB983844A (en) | 1960-09-06 | 1961-09-01 | Improved process and equipment for steelmaking or other refining of iron |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT251620B (enEXAMPLES) |
| BE (1) | BE607851A (enEXAMPLES) |
| DE (1) | DE1408896A1 (enEXAMPLES) |
| GB (1) | GB983844A (enEXAMPLES) |
| LU (1) | LU40574A1 (enEXAMPLES) |
-
1961
- 1961-09-01 GB GB3159861A patent/GB983844A/en not_active Expired
- 1961-09-05 LU LU40574D patent/LU40574A1/xx unknown
- 1961-09-05 AT AT676461A patent/AT251620B/de active
- 1961-09-05 BE BE607851A patent/BE607851A/fr unknown
- 1961-09-06 DE DE19611408896 patent/DE1408896A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| LU40574A1 (enEXAMPLES) | 1961-11-06 |
| DE1408896A1 (de) | 1968-10-17 |
| AT251620B (de) | 1967-01-10 |
| BE607851A (fr) | 1962-01-02 |
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