GB960982A - A method of operating furnaces for the production of steel, and the formation of pellets for use in such method - Google Patents
A method of operating furnaces for the production of steel, and the formation of pellets for use in such methodInfo
- Publication number
- GB960982A GB960982A GB3879062A GB3879062A GB960982A GB 960982 A GB960982 A GB 960982A GB 3879062 A GB3879062 A GB 3879062A GB 3879062 A GB3879062 A GB 3879062A GB 960982 A GB960982 A GB 960982A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pellets
- ore
- steel
- concentrates
- binder
- 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
- 239000008188 pellet Substances 0.000 title abstract 5
- 229910000831 Steel Inorganic materials 0.000 title abstract 2
- 239000010959 steel Substances 0.000 title abstract 2
- 230000015572 biosynthetic process Effects 0.000 title 1
- 239000011230 binding agent Substances 0.000 abstract 3
- 239000012141 concentrate Substances 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 abstract 2
- 239000000920 calcium hydroxide Substances 0.000 abstract 2
- 229910001861 calcium hydroxide Inorganic materials 0.000 abstract 2
- 235000011116 calcium hydroxide Nutrition 0.000 abstract 2
- 239000003500 flue dust Substances 0.000 abstract 2
- 239000007789 gas Substances 0.000 abstract 2
- LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 abstract 2
- 239000000440 bentonite Substances 0.000 abstract 1
- 229910000278 bentonite Inorganic materials 0.000 abstract 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 abstract 1
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910052901 montmorillonite Inorganic materials 0.000 abstract 1
- 238000007670 refining Methods 0.000 abstract 1
- 238000005549 size reduction Methods 0.000 abstract 1
- 238000009628 steelmaking Methods 0.000 abstract 1
- 239000002699 waste material 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/14—Agglomerating; Briquetting; Binding; Granulating
- C22B1/24—Binding; Briquetting ; Granulating
- C22B1/2406—Binding; Briquetting ; Granulating pelletizing
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEM0051197 | 1961-12-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB960982A true GB960982A (en) | 1964-06-17 |
Family
ID=7307048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3879062A Expired GB960982A (en) | 1961-12-16 | 1962-10-12 | A method of operating furnaces for the production of steel, and the formation of pellets for use in such method |
Country Status (3)
| Country | Link |
|---|---|
| AT (1) | AT238744B (enrdf_load_stackoverflow) |
| BE (1) | BE624232A (enrdf_load_stackoverflow) |
| GB (1) | GB960982A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2388053A1 (fr) * | 1977-04-18 | 1978-11-17 | Nippon Steel Corp | Procede de fabrication de pellets |
-
0
- BE BE624232D patent/BE624232A/xx unknown
-
1962
- 1962-10-12 GB GB3879062A patent/GB960982A/en not_active Expired
- 1962-10-23 AT AT838062A patent/AT238744B/de active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2388053A1 (fr) * | 1977-04-18 | 1978-11-17 | Nippon Steel Corp | Procede de fabrication de pellets |
Also Published As
| Publication number | Publication date |
|---|---|
| BE624232A (enrdf_load_stackoverflow) | |
| AT238744B (de) | 1965-02-25 |
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