UA57144C2 - Спосіб термічної обробки агломератів і пристрій для термічної обробки агломератів (варіанти) - Google Patents
Спосіб термічної обробки агломератів і пристрій для термічної обробки агломератів (варіанти) Download PDFInfo
- Publication number
- UA57144C2 UA57144C2 UA2000116791A UA00116791A UA57144C2 UA 57144 C2 UA57144 C2 UA 57144C2 UA 2000116791 A UA2000116791 A UA 2000116791A UA 00116791 A UA00116791 A UA 00116791A UA 57144 C2 UA57144 C2 UA 57144C2
- Authority
- UA
- Ukraine
- Prior art keywords
- gas
- zone
- reactor
- fact
- agglomerates
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 61
- 239000007789 gas Substances 0.000 claims abstract description 291
- 239000000203 mixture Substances 0.000 claims abstract description 84
- 238000002485 combustion reaction Methods 0.000 claims abstract description 32
- 238000010438 heat treatment Methods 0.000 claims abstract description 19
- 238000001816 cooling Methods 0.000 claims abstract description 17
- 239000002912 waste gas Substances 0.000 claims abstract description 14
- 238000001035 drying Methods 0.000 claims abstract description 8
- 239000008188 pellet Substances 0.000 claims description 60
- 238000010304 firing Methods 0.000 claims description 37
- 238000009826 distribution Methods 0.000 claims description 22
- 238000011068 loading method Methods 0.000 claims description 19
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 15
- 239000001301 oxygen Substances 0.000 claims description 15
- 229910052760 oxygen Inorganic materials 0.000 claims description 15
- 230000004888 barrier function Effects 0.000 claims description 11
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 10
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 8
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 238000009827 uniform distribution Methods 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 239000000571 coke Substances 0.000 claims description 2
- 239000003345 natural gas Substances 0.000 claims description 2
- 238000003786 synthesis reaction Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 50
- 230000008569 process Effects 0.000 description 15
- 239000000463 material Substances 0.000 description 9
- 239000000567 combustion gas Substances 0.000 description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 5
- 229910052595 hematite Inorganic materials 0.000 description 5
- 239000011019 hematite Substances 0.000 description 5
- LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910002091 carbon monoxide Inorganic materials 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 3
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- -1 SN) Chemical compound 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000002309 gasification Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910000805 Pig iron Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004449 solid propellant Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000007669 thermal treatment Methods 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
- C22B1/214—Sintering; Agglomerating in shaft furnaces
-
- 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
- C22B1/24—Binding; Briquetting ; Granulating
- C22B1/2413—Binding; Briquetting ; Granulating enduration of pellets
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)
- Incineration Of Waste (AREA)
- Furnace Details (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0094498A AT406780B (de) | 1998-06-03 | 1998-06-03 | Verfahren und vorrichtung zur thermischen behandlung von agglomeraten |
| PCT/AT1999/000092 WO1999063122A1 (fr) | 1998-06-03 | 1999-04-13 | Procede et dispositif de traitement thermique d'agglomerats |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA57144C2 true UA57144C2 (uk) | 2003-06-16 |
Family
ID=3503434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UA2000116791A UA57144C2 (uk) | 1998-06-03 | 1999-04-13 | Спосіб термічної обробки агломератів і пристрій для термічної обробки агломератів (варіанти) |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT406780B (fr) |
| BR (1) | BR9910831A (fr) |
| RU (1) | RU2218431C2 (fr) |
| UA (1) | UA57144C2 (fr) |
| WO (1) | WO1999063122A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| UA111685C2 (uk) * | 2012-10-01 | 2016-05-25 | Мідрекс Текнолоджиз, Інк. | Пристрій та спосіб для поліпшення однорідності шихти в шахтній печі для комбінованого риформінгу/відновлення |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1920279A1 (de) * | 1969-04-22 | 1970-11-12 | Wenzel Werner | Verfahren zur Herstellung von Eisenerzpellets mit geringem Schwellungsgrad |
| US4118017A (en) * | 1976-01-02 | 1978-10-03 | United States Steel Corporation | Shaft furnace design |
| US4278462A (en) * | 1976-08-06 | 1981-07-14 | Union Carbide Corporation | Process for upgrading iron ore pellets |
| DE2700485C3 (de) * | 1977-01-07 | 1984-06-07 | Kloeckner-Humboldt-Deutz Ag, 5000 Koeln | Verfahren und Vorrichtung zum Brennen von stückigem Gut, insbesondere Eisenerzpellets |
| SU1700069A1 (ru) * | 1987-12-28 | 1991-12-23 | Всесоюзный научно-исследовательский институт металлургической теплотехники | Способ обжига окатышей из ванадиевых шлаков и шахтна печь дл его осуществлени |
-
1998
- 1998-06-03 AT AT0094498A patent/AT406780B/de not_active IP Right Cessation
-
1999
- 1999-04-13 BR BR9910831-3A patent/BR9910831A/pt not_active IP Right Cessation
- 1999-04-13 UA UA2000116791A patent/UA57144C2/uk unknown
- 1999-04-13 RU RU2000133241/02A patent/RU2218431C2/ru not_active IP Right Cessation
- 1999-04-13 WO PCT/AT1999/000092 patent/WO1999063122A1/fr active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| AT406780B (de) | 2000-09-25 |
| BR9910831A (pt) | 2001-02-13 |
| WO1999063122A8 (fr) | 2000-03-09 |
| WO1999063122A1 (fr) | 1999-12-09 |
| ATA94498A (de) | 2000-01-15 |
| RU2218431C2 (ru) | 2003-12-10 |
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