BE359466A - - Google Patents
Info
- Publication number
- BE359466A BE359466A BE359466DA BE359466A BE 359466 A BE359466 A BE 359466A BE 359466D A BE359466D A BE 359466DA BE 359466 A BE359466 A BE 359466A
- Authority
- BE
- Belgium
- Prior art keywords
- gases
- furnace
- reaction
- operations
- temperature
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 24
- 239000007789 gas Substances 0.000 claims description 20
- 230000008569 process Effects 0.000 claims description 15
- 238000002485 combustion reaction Methods 0.000 claims description 9
- 230000009467 reduction Effects 0.000 claims description 8
- 239000000446 fuel Substances 0.000 claims description 7
- 230000003647 oxidation Effects 0.000 claims description 3
- 238000007254 oxidation reaction Methods 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 description 20
- 238000010438 heat treatment Methods 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000009466 transformation Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 150000003568 thioethers Chemical class 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 239000011787 zinc oxide Substances 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 239000004449 solid propellant Substances 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc 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
- C22B5/00—General methods of reducing to metals
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE359466A true BE359466A (enrdf_load_stackoverflow) |
Family
ID=32964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE359466D BE359466A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE359466A (enrdf_load_stackoverflow) |
-
0
- BE BE359466D patent/BE359466A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2279483C2 (ru) | Способ получения металлического железа | |
| AU3025200A (en) | Direct reduction method and rotary hearth furnace | |
| BE359466A (enrdf_load_stackoverflow) | ||
| FR2762015A1 (fr) | Procede et appareil pour le frittage d'une matiere manganifere finement divisee | |
| EP0769125A1 (fr) | Procede de fusion d'une charge metallique dans un four rotatif et four rotatif pour la mise en uvre d'un tel procede | |
| LU83372A1 (fr) | Procede de conduite du haut fourneau | |
| EP1439237B1 (fr) | Procédé de recyclage de poussière d'aciérie et produit obtenu avec ce procédé | |
| FR2762328A1 (fr) | Procede de recyclage de dechets de fonderies de laitons | |
| FR2649191A1 (fr) | Unite pour l'obtention du plomb metallique a partir des concentres de plomb sulfures | |
| EP1154825B1 (fr) | Procede d'optimisation du fonctionnement d'un haut four | |
| US1687277A (en) | Method and apparatus for purifying metals | |
| EP0019338A1 (fr) | Procédé de préparation de laitiers artificiels, laitiers artificiels ainsi obtenus et leur utilisation | |
| JP2009221491A (ja) | 酸化物原料を含む硫化物原料の焼結方法 | |
| FR2508062A1 (fr) | Procede pour la fabrication de pieces coulees en utilisant, comme matiere premiere, du fer reduit, four de fusion, et briquettes utilisees comme matiere premiere pour les coulees | |
| BE499029A (enrdf_load_stackoverflow) | ||
| BE424137A (enrdf_load_stackoverflow) | ||
| BE889101A (fr) | Procede de conduite du haut fourneau | |
| BE548475A (enrdf_load_stackoverflow) | ||
| FR2969267A1 (fr) | Procede de fusion a chargement discontinu | |
| BE568262A (enrdf_load_stackoverflow) | ||
| BE537058A (enrdf_load_stackoverflow) | ||
| BE442177A (enrdf_load_stackoverflow) | ||
| FR2615930A1 (fr) | Foyer de chaudiere | |
| BE480081A (enrdf_load_stackoverflow) | ||
| BE429522A (enrdf_load_stackoverflow) |