BE517196A - - Google Patents
Info
- Publication number
- BE517196A BE517196A BE517196DA BE517196A BE 517196 A BE517196 A BE 517196A BE 517196D A BE517196D A BE 517196DA BE 517196 A BE517196 A BE 517196A
- Authority
- BE
- Belgium
- Prior art keywords
- coke
- coal
- gas
- ore
- fraction
- Prior art date
Links
- 239000007789 gas Substances 0.000 claims description 167
- 239000000571 coke Substances 0.000 claims description 141
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 105
- 239000003245 coal Substances 0.000 claims description 100
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 94
- 238000004939 coking Methods 0.000 claims description 48
- 229910052742 iron Inorganic materials 0.000 claims description 47
- 239000000203 mixture Substances 0.000 claims description 45
- 238000010438 heat treatment Methods 0.000 claims description 36
- 238000004821 distillation Methods 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 14
- 229910052751 metal Inorganic materials 0.000 claims description 14
- 238000002309 gasification Methods 0.000 claims description 13
- CURLTUGMZLYLDI-UHFFFAOYSA-N carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 11
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 11
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 claims description 11
- 239000001301 oxygen Substances 0.000 claims description 11
- 229910052760 oxygen Inorganic materials 0.000 claims description 11
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 11
- 239000001569 carbon dioxide Substances 0.000 claims description 10
- 230000015572 biosynthetic process Effects 0.000 claims description 8
- 238000005755 formation reaction Methods 0.000 claims description 8
- 239000003921 oil Substances 0.000 claims description 8
- 230000001590 oxidative Effects 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 239000011293 mineral tar oil Substances 0.000 claims description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 4
- 239000010426 asphalt Substances 0.000 claims description 3
- 238000011068 load Methods 0.000 claims description 3
- 229940097789 Heavy mineral oil Drugs 0.000 claims description 2
- 230000002211 methanization Effects 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 230000003647 oxidation Effects 0.000 claims description 2
- 238000007254 oxidation reaction Methods 0.000 claims description 2
- 239000011295 pitch Substances 0.000 claims description 2
- 238000007670 refining Methods 0.000 claims description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 40
- 238000004519 manufacturing process Methods 0.000 description 17
- 230000001603 reducing Effects 0.000 description 13
- 238000007792 addition Methods 0.000 description 11
- 239000007787 solid Substances 0.000 description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Substances C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 6
- 229910002091 carbon monoxide Inorganic materials 0.000 description 6
- 239000000446 fuel Substances 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000005245 sintering Methods 0.000 description 5
- 229910000805 Pig iron Inorganic materials 0.000 description 4
- 238000011049 filling Methods 0.000 description 4
- 239000002737 fuel gas Substances 0.000 description 4
- 229910000499 pig iron Inorganic materials 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 239000002893 slag Substances 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 238000005054 agglomeration Methods 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 3
- 239000003610 charcoal Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000010411 cooking Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitrogen oxide Substances O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 2
- -1 benzene hydrocarbons Chemical class 0.000 description 2
- 229910001092 metal group alloy Inorganic materials 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000002480 mineral oil Substances 0.000 description 2
- 235000010446 mineral oil Nutrition 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000002522 swelling Effects 0.000 description 2
- 208000004003 Siderosis Diseases 0.000 description 1
- 239000002802 bituminous coal Substances 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000005255 carburizing Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000003412 degenerative Effects 0.000 description 1
- 230000001419 dependent Effects 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052595 hematite Inorganic materials 0.000 description 1
- 239000011019 hematite Substances 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atoms Chemical class [H]* 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 150000002506 iron compounds Chemical class 0.000 description 1
- 229910000460 iron oxide Inorganic materials 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- 229910000015 iron(II) carbonate Inorganic materials 0.000 description 1
- 230000004301 light adaptation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 229910052813 nitrogen oxide Inorganic materials 0.000 description 1
- 230000001737 promoting Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000004449 solid propellant Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 239000011269 tar Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B5/00—Making pig-iron in the blast furnace
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/02—Fixed-bed gasification of lump fuel
- C10J3/06—Continuous processes
- C10J3/08—Continuous processes with ash-removal in liquid state
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Manufacture And Refinement Of Metals (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE517196A true BE517196A (ja) |
Family
ID=154167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE517196D BE517196A (ja) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE517196A (ja) |
-
0
- BE BE517196D patent/BE517196A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2346058C2 (ru) | Установка для производства расплавленного железа путем инжектирования мелкодисперсного углеродсодержащего материала в газогенераторную плавильную печь и способ производства расплавленного железа с использованием такой установки | |
| US11753698B2 (en) | Bio-reduction of metal ores integrated with biomass pyrolysis | |
| BE1008397A6 (fr) | Procede pour fabriquer une eponge de fer a basse teneur en soufre. | |
| TW202219278A (zh) | 用於生產鐵製品的冶煉設備及其操作方法 | |
| FR2507624A1 (fr) | Procede pour la gazeification du charbon et la fabrication de fonte et installation pour sa mise en oeuvre | |
| JP2009057438A (ja) | 半乾留バイオマス微粉炭材の製造方法および半乾留バイオマス微粉炭材の使用方法 | |
| RU2477755C2 (ru) | Способ и устройство для приготовления восстановителя для применения в процессе производства металла, процесс производства металла и аппарат для производства металла, использующий упомянутое устройство | |
| SU1012797A3 (ru) | Способ восстановлени железосодержащего материала | |
| CN116802325A (zh) | 将铁矿石装入直接还原竖炉和/或从直接还原竖炉中排出海绵铁的装置和方法 | |
| JP5598423B2 (ja) | 予備還元塊成化物の製造方法 | |
| JP4191636B2 (ja) | 塊状バイオマスを利用する廃棄物溶融処理方法 | |
| BE517196A (ja) | ||
| Raymond et al. | High purity composite briquette for direct UMG-Si production in arc furnaces | |
| BE1015083A3 (fr) | Procede pour accroitre la quantite de charbon consomme aux tuyeres d'un haut-fourneau. | |
| EP0422309A1 (fr) | Four à cuve pour la réduction d'oxyde de fer par l'hydrogène en vue de la production de poudre de fer pour frittage | |
| BE495733A (ja) | ||
| BE1008398A6 (fr) | Procede de fabrication d'une eponge de fer a faible teneur en soufre. | |
| WO2011027038A1 (fr) | Procédé de réduction des émissions de dioxyde de carbone d'un haut- fourneau, et dispositif associé | |
| BE1012434A3 (fr) | Procede pour produire du fer liquide a partir d'oxydes de fer. | |
| BE1010766A3 (fr) | Procede pour fabriquer une eponge de fer a faible teneur en soufre. | |
| CN116867912A (zh) | 直接还原过程中的排出气体回收 | |
| BE550791A (ja) | ||
| FR2526680A2 (fr) | Procede de transformation de matieres charbonneuses en une charge d'alimentation amelioree | |
| BE566649A (ja) | ||
| BE465104A (ja) |