GB943267A - Improved metallurgical process - Google Patents
Improved metallurgical processInfo
- Publication number
- GB943267A GB943267A GB31084/60A GB3108460A GB943267A GB 943267 A GB943267 A GB 943267A GB 31084/60 A GB31084/60 A GB 31084/60A GB 3108460 A GB3108460 A GB 3108460A GB 943267 A GB943267 A GB 943267A
- Authority
- GB
- United Kingdom
- Prior art keywords
- vessel
- bath
- longitudinal axis
- excess
- carbonaceous material
- 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
- 238000010310 metallurgical process Methods 0.000 title 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 4
- 229910000831 Steel Inorganic materials 0.000 abstract 2
- 239000003575 carbonaceous material Substances 0.000 abstract 2
- 229910052742 iron Inorganic materials 0.000 abstract 2
- 239000010959 steel Substances 0.000 abstract 2
- 238000007792 addition Methods 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 238000007664 blowing Methods 0.000 abstract 1
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 230000001939 inductive effect Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen 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
- C21C5/56—Manufacture of steel by other methods
- C21C5/567—Manufacture of steel by other methods operating in a continuous way
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/0006—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state
- C21B13/0013—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state introduction of iron oxide into a bath of molten iron containing a carbon reductant
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/08—Making spongy iron or liquid steel, by direct processes in rotary furnaces
- C21B13/085—Making spongy iron or liquid steel, by direct processes in rotary furnaces wherein iron or steel is obtained in a molten state
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
- C21B2100/60—Process control or energy utilisation in the manufacture of iron or steel
- C21B2100/66—Heat exchange
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Iron (AREA)
- Heat Treatment Of Steel (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB31084/60A GB943267A (en) | 1960-09-09 | 1960-09-09 | Improved metallurgical process |
| DE19611408609 DE1408609A1 (de) | 1960-09-09 | 1961-09-05 | Verfahren zur Herstellung von Stahl |
| BE607918A BE607918A (fr) | 1960-09-09 | 1961-09-06 | Perfectionnements à la production d'acier |
| LU40577D LU40577A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1960-09-09 | 1961-09-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB31084/60A GB943267A (en) | 1960-09-09 | 1960-09-09 | Improved metallurgical process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB943267A true GB943267A (en) | 1963-12-04 |
Family
ID=10317719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB31084/60A Expired GB943267A (en) | 1960-09-09 | 1960-09-09 | Improved metallurgical process |
Country Status (4)
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3793001A (en) * | 1970-05-22 | 1974-02-19 | Centro Speriment Metallurg | Process for manufacturing steel |
| EP0079182A1 (en) * | 1981-10-30 | 1983-05-18 | British Steel Corporation | Improvements in or relating to the production of steel |
| EP0117318A1 (de) * | 1983-02-10 | 1984-09-05 | Metallgesellschaft Ag | Verfahren zum kontinuierlichen Einschmelzen von Eisenschwamm |
-
1960
- 1960-09-09 GB GB31084/60A patent/GB943267A/en not_active Expired
-
1961
- 1961-09-05 DE DE19611408609 patent/DE1408609A1/de active Pending
- 1961-09-06 BE BE607918A patent/BE607918A/fr unknown
- 1961-09-07 LU LU40577D patent/LU40577A1/xx unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3793001A (en) * | 1970-05-22 | 1974-02-19 | Centro Speriment Metallurg | Process for manufacturing steel |
| EP0079182A1 (en) * | 1981-10-30 | 1983-05-18 | British Steel Corporation | Improvements in or relating to the production of steel |
| EP0117318A1 (de) * | 1983-02-10 | 1984-09-05 | Metallgesellschaft Ag | Verfahren zum kontinuierlichen Einschmelzen von Eisenschwamm |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1408609A1 (de) | 1968-10-17 |
| BE607918A (fr) | 1962-01-02 |
| LU40577A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1961-11-07 |
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