BE420433A - - Google Patents
Info
- Publication number
- BE420433A BE420433A BE420433DA BE420433A BE 420433 A BE420433 A BE 420433A BE 420433D A BE420433D A BE 420433DA BE 420433 A BE420433 A BE 420433A
- Authority
- BE
- Belgium
- Prior art keywords
- limestone
- iron
- concretion
- ore
- iron ore
- Prior art date
Links
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 20
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 17
- 235000019738 Limestone Nutrition 0.000 claims description 14
- 239000006028 limestone Substances 0.000 claims description 14
- 235000013980 iron oxide Nutrition 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 10
- 229910052742 iron Inorganic materials 0.000 claims description 8
- WETINTNJFLGREW-UHFFFAOYSA-N calcium;iron;tetrahydrate Chemical compound O.O.O.O.[Ca].[Fe].[Fe] WETINTNJFLGREW-UHFFFAOYSA-N 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 6
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 6
- 239000012141 concentrate Substances 0.000 claims description 6
- 239000004571 lime Substances 0.000 claims description 6
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 4
- 239000000571 coke Substances 0.000 claims description 3
- 229910001018 Cast iron Inorganic materials 0.000 claims description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims description 2
- 239000011574 phosphorus Substances 0.000 claims description 2
- 229910052698 phosphorus Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 239000011593 sulfur Substances 0.000 claims description 2
- 229910052717 sulfur Inorganic materials 0.000 claims description 2
- YPFNIPKMNMDDDB-UHFFFAOYSA-K 2-[2-[bis(carboxylatomethyl)amino]ethyl-(2-hydroxyethyl)amino]acetate;iron(3+) Chemical compound [Fe+3].OCCN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O YPFNIPKMNMDDDB-UHFFFAOYSA-K 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 238000010494 dissociation reaction Methods 0.000 claims 1
- 230000005593 dissociations Effects 0.000 claims 1
- 239000004615 ingredient Substances 0.000 claims 1
- 238000012986 modification Methods 0.000 claims 1
- 230000004048 modification Effects 0.000 claims 1
- 239000000446 fuel Substances 0.000 description 5
- 229910000805 Pig iron Inorganic materials 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- C22B1/16—Sintering; Agglomerating
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE420433A true BE420433A (enrdf_load_html_response) |
Family
ID=82501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE420433D BE420433A (enrdf_load_html_response) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE420433A (enrdf_load_html_response) |
-
0
- BE BE420433D patent/BE420433A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE420433A (enrdf_load_html_response) | ||
| FR2493872A1 (fr) | Procede de fabrication d'un metal a partir de l'oxyde metallique a fine granulometrie | |
| US2184318A (en) | Process for simultaneous production of alumina cement and pig iron in blast furnaces | |
| FR2728590A1 (fr) | Methode d'agglomeration de particules chaudes de minerai de fer pre-reduites pour la production de fer en lingots | |
| RU2697673C1 (ru) | Способ рафинирования ферросилиция от алюминия | |
| BE420227A (enrdf_load_html_response) | ||
| RU2804821C2 (ru) | Способ применения побочных продуктов, содержащих оксид металла, в процессах выплавки феррохрома | |
| FR2541310A1 (fr) | Procede de fabrication d'une scorie de desulfuration de l'acier | |
| RU2312155C2 (ru) | Шихта для получения марганецсодержащего материала для прямого легирования стали | |
| BE1012434A3 (fr) | Procede pour produire du fer liquide a partir d'oxydes de fer. | |
| US441102A (en) | Process of reducing iron ores | |
| CN119506597A (zh) | 一种高锌冶金尘泥资源化利用工艺 | |
| BE460896A (enrdf_load_html_response) | ||
| BE527092A (enrdf_load_html_response) | ||
| BE442636A (enrdf_load_html_response) | ||
| FR2665183A1 (fr) | Procede d'affinage au feu et melange de scories pour sa mise en óoeuvre. | |
| BE363123A (enrdf_load_html_response) | ||
| BE544684A (enrdf_load_html_response) | ||
| CH180910A (fr) | Procédé de fabrication de produits magnésiens réfractaires. | |
| BE458196A (enrdf_load_html_response) | ||
| BE423652A (enrdf_load_html_response) | ||
| BE490520A (enrdf_load_html_response) | ||
| BE561853A (enrdf_load_html_response) | ||
| BE350272A (enrdf_load_html_response) | ||
| BE379653A (enrdf_load_html_response) |