BE333969A - - Google Patents
Info
- Publication number
- BE333969A BE333969A BE333969DA BE333969A BE 333969 A BE333969 A BE 333969A BE 333969D A BE333969D A BE 333969DA BE 333969 A BE333969 A BE 333969A
- Authority
- BE
- Belgium
- Prior art keywords
- iron
- furnace
- acid
- turnings
- silicon
- Prior art date
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 52
- 229910052742 iron Inorganic materials 0.000 claims description 26
- 239000002253 acid Substances 0.000 claims description 15
- 239000002893 slag Substances 0.000 claims description 11
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 9
- 229910052710 silicon Inorganic materials 0.000 claims description 9
- 239000010703 silicon Substances 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 238000007514 turning Methods 0.000 claims description 8
- 239000007789 gas Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 229910000805 Pig iron Inorganic materials 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 238000006477 desulfuration reaction Methods 0.000 claims description 3
- 230000023556 desulfurization Effects 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 3
- 238000003723 Smelting Methods 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims description 2
- 230000004927 fusion Effects 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004449 solid propellant Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 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
- C21C1/00—Refining of pig-iron; Cast iron
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (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)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE333969A true BE333969A (enrdf_load_stackoverflow) |
Family
ID=12644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE333969D BE333969A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE333969A (enrdf_load_stackoverflow) |
-
0
- BE BE333969D patent/BE333969A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111518986B (zh) | 一种利用一次燃烧热能冶炼废钢系统的炼钢方法 | |
| US3972708A (en) | Process for avoiding formation of smoke and flames in bottom blown converters | |
| BE333969A (enrdf_load_stackoverflow) | ||
| FR2466509A1 (fr) | Procede de fabrication d'acier a partir de matieres metalliques solides contenant du fer | |
| RU97106316A (ru) | Способ производства природно-легированной ванадием стали при переделе ванадиевого чугуна в кислородных конвертерах монопроцессом с расходом металлолома до 30% | |
| CA1231532A (fr) | Procede pour la conduite d'un four metallurgique de fusion et dispositif de mise en oeuvre | |
| US4345939A (en) | Method for providing oxygen enhanced air for use in metallurgical processes | |
| LU82069A1 (fr) | Procede d'affinage d'un bain de metal | |
| FR2486962A1 (fr) | Procede pour reduire la consommation d'agents reducteurs dans un appareil de reduction-fusion des minerais metalliques, notamment dans un haut-fourneau siderurgique | |
| BE833049A (fr) | Procede pour utiliser les gaz de gueulard des hauts fourneaux | |
| SU901284A1 (ru) | Способ получени стали в кислородных конвертерах | |
| BE500581A (enrdf_load_stackoverflow) | ||
| BE453796A (enrdf_load_stackoverflow) | ||
| RU2206623C2 (ru) | Способ выплавки стали в конвертере | |
| BE521196A (enrdf_load_stackoverflow) | ||
| JPH10158709A (ja) | 竪型鉄スクラップ溶解炉の原料装入方法 | |
| CH155529A (fr) | Procédé de fusion de substances à point de fusion élevé. | |
| BE623483A (enrdf_load_stackoverflow) | ||
| BE459222A (enrdf_load_stackoverflow) | ||
| BE515391A (enrdf_load_stackoverflow) | ||
| BE408149A (enrdf_load_stackoverflow) | ||
| CH263328A (fr) | Procédé pour la fabrication de fonte à basse teneur en carbone et cubilot pour la réalisation de ce procédé. | |
| JPS62977B2 (enrdf_load_stackoverflow) | ||
| BE552797A (enrdf_load_stackoverflow) | ||
| BE699164A (enrdf_load_stackoverflow) |