GB1313034A - Reduction of ores in a blast furnace - Google Patents
Reduction of ores in a blast furnaceInfo
- Publication number
- GB1313034A GB1313034A GB3615971A GB3615971A GB1313034A GB 1313034 A GB1313034 A GB 1313034A GB 3615971 A GB3615971 A GB 3615971A GB 3615971 A GB3615971 A GB 3615971A GB 1313034 A GB1313034 A GB 1313034A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ores
- emulsion
- blast furnace
- aug
- vol
- 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 abstract 2
- 238000003723 Smelting Methods 0.000 abstract 2
- 239000000839 emulsion Substances 0.000 abstract 2
- 239000000295 fuel oil Substances 0.000 abstract 2
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 abstract 1
- -1 alkaline earth metal salt Chemical class 0.000 abstract 1
- 229910052787 antimony Inorganic materials 0.000 abstract 1
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 1
- 239000003995 emulsifying agent Substances 0.000 abstract 1
- 229930195729 fatty acid Natural products 0.000 abstract 1
- 239000000194 fatty acid Substances 0.000 abstract 1
- 150000004665 fatty acids Chemical class 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910052745 lead Inorganic materials 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910052718 tin Inorganic materials 0.000 abstract 1
- 239000007762 w/o emulsion Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B5/00—Making pig-iron in the blast furnace
- C21B5/001—Injecting additional fuel or reducing agents
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Manufacture Of Iron (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702039659 DE2039659B2 (de) | 1970-08-10 | 1970-08-10 | Verfahren zur reduktion von eisenerzen zu roheisen im hochofen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1313034A true GB1313034A (en) | 1973-04-11 |
Family
ID=5779335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3615971A Expired GB1313034A (en) | 1970-08-10 | 1971-08-02 | Reduction of ores in a blast furnace |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE771123A (enrdf_load_stackoverflow) |
| DE (1) | DE2039659B2 (enrdf_load_stackoverflow) |
| FR (1) | FR2102157B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1313034A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2121241C3 (de) * | 1971-04-30 | 1981-07-09 | Thyssen AG vorm. August Thyssen-Hütte, 4100 Duisburg | Verfahren zur Reduktion von Erzen zu Roheisen im Hochofen |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL6712305A (enrdf_load_stackoverflow) * | 1966-09-12 | 1968-03-13 |
-
1970
- 1970-08-10 DE DE19702039659 patent/DE2039659B2/de active Pending
-
1971
- 1971-08-02 GB GB3615971A patent/GB1313034A/en not_active Expired
- 1971-08-09 FR FR7129127A patent/FR2102157B1/fr not_active Expired
- 1971-08-10 BE BE771123A patent/BE771123A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2039659A1 (de) | 1972-02-17 |
| FR2102157B1 (enrdf_load_stackoverflow) | 1974-03-15 |
| BE771123A (fr) | 1972-02-10 |
| FR2102157A1 (enrdf_load_stackoverflow) | 1972-04-07 |
| DE2039659B2 (de) | 1973-08-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 414F | Notice of opposition given (sect. 14/1949) | ||
| 414B | Case decided by the comptroller ** grants allowed (sect. 14/1949) | ||
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |