UA83439C2 - Устройство для получения железа или стали из железооксидного материала - Google Patents
Устройство для получения железа или стали из железооксидного материала Download PDFInfo
- Publication number
- UA83439C2 UA83439C2 UAA200701437A UAA200701437A UA83439C2 UA 83439 C2 UA83439 C2 UA 83439C2 UA A200701437 A UAA200701437 A UA A200701437A UA A200701437 A UAA200701437 A UA A200701437A UA 83439 C2 UA83439 C2 UA 83439C2
- Authority
- UA
- Ukraine
- Prior art keywords
- iron
- smelting furnace
- gas
- furnace
- plasmatrons
- Prior art date
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title abstract 10
- JEIPFZHSYJVQDO-UHFFFAOYSA-N ferric oxide Chemical compound O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 title abstract 5
- 229960005191 ferric oxide Drugs 0.000 title abstract 5
- 229910052742 iron Inorganic materials 0.000 title abstract 5
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 title abstract 5
- 235000013980 iron oxide Nutrition 0.000 title abstract 5
- 239000000463 material Substances 0.000 title abstract 5
- 229910000831 Steel Inorganic materials 0.000 title abstract 3
- 239000010959 steel Substances 0.000 title abstract 3
- 238000003723 Smelting Methods 0.000 abstract 5
- 239000007789 gas Substances 0.000 abstract 4
- 238000004157 plasmatron Methods 0.000 abstract 3
- 238000006243 chemical reaction Methods 0.000 abstract 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 238000009851 ferrous metallurgy Methods 0.000 abstract 1
- 206010022000 influenza Diseases 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000007921 spray Substances 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
- 235000013929 Psidium pyriferum Nutrition 0.000 description 11
- 244000236580 Psidium pyriferum Species 0.000 description 11
- 229920001817 Agar Polymers 0.000 description 1
- 239000008272 agar Substances 0.000 description 1
- PHTXVQQRWJXYPP-UHFFFAOYSA-N ethyltrifluoromethylaminoindane Chemical compound C1=C(C(F)(F)F)C=C2CC(NCC)CC2=C1 PHTXVQQRWJXYPP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/0006—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/12—Making spongy iron or liquid steel, by direct processes in electric furnaces
- C21B13/125—By using plasma
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B19/00—Combinations of furnaces of kinds not covered by a single preceding main group
- F27B19/02—Combinations of furnaces of kinds not covered by a single preceding main group combined in one structure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D13/00—Apparatus for preheating charges; Arrangements for preheating charges
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/004—Systems for reclaiming waste heat
-
- 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
- C21C2100/00—Exhaust gas
- C21C2100/06—Energy from waste gas used in other processes
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/10—Reduction of greenhouse gas [GHG] emissions
- Y02P10/143—Reduction of greenhouse gas [GHG] emissions of methane [CH4]
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Details (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Manufacture Of Iron (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UAA200701437A UA83439C2 (ru) | 2007-02-12 | 2007-02-12 | Устройство для получения железа или стали из железооксидного материала |
| PCT/UA2007/000017 WO2008100238A1 (en) | 2007-02-12 | 2007-03-19 | Device for producing iron or steel from iron oxide materials |
| RU2007137946/02A RU2361927C1 (ru) | 2007-02-12 | 2007-10-12 | Устройство для получения железа или стали из железоокисных материалов |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UAA200701437A UA83439C2 (ru) | 2007-02-12 | 2007-02-12 | Устройство для получения железа или стали из железооксидного материала |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA83439C2 true UA83439C2 (ru) | 2008-07-10 |
Family
ID=39690360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UAA200701437A UA83439C2 (ru) | 2007-02-12 | 2007-02-12 | Устройство для получения железа или стали из железооксидного материала |
Country Status (3)
| Country | Link |
|---|---|
| RU (1) | RU2361927C1 (ru) |
| UA (1) | UA83439C2 (ru) |
| WO (1) | WO2008100238A1 (ru) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116200566A (zh) * | 2023-03-07 | 2023-06-02 | 酒泉钢铁(集团)有限责任公司 | 一种多级还原供热的蓄热式气基竖炉直接还原工艺 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2548871C2 (ru) * | 2012-08-28 | 2015-04-20 | Общество С Ограниченной Ответственностью Промышленная Компания "Технология Металлов" | Способ прямого получения металла из содержащих оксиды железа материалов (варианты) и устройство для его осуществления |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB923233A (en) * | 1958-06-07 | 1963-04-10 | Roman Rummel | A process and apparatus for smelting metal oxide-containing dusts or ores in finely divided or particulate form |
| DE2915771A1 (de) * | 1979-04-19 | 1980-10-30 | Kloeckner Humboldt Deutz Ag | Schacht zur waermebehandlung von gut, zum beispiel zum schmelzen von erzkonzentrat |
| EP0449891B1 (en) * | 1988-12-20 | 1996-10-30 | Cra Services Limited | Manufacture of iron and steel in a duplex smelter and solid state oxide suspension prereducer |
| US5139568A (en) * | 1991-10-03 | 1992-08-18 | Cargill, Incorporated | Continuous production of iron-carbon alloy using iron carbide |
-
2007
- 2007-02-12 UA UAA200701437A patent/UA83439C2/ru unknown
- 2007-03-19 WO PCT/UA2007/000017 patent/WO2008100238A1/ru active Application Filing
- 2007-10-12 RU RU2007137946/02A patent/RU2361927C1/ru not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116200566A (zh) * | 2023-03-07 | 2023-06-02 | 酒泉钢铁(集团)有限责任公司 | 一种多级还原供热的蓄热式气基竖炉直接还原工艺 |
| CN116200566B (zh) * | 2023-03-07 | 2023-12-22 | 酒泉钢铁(集团)有限责任公司 | 一种多级还原供热的蓄热式气基竖炉直接还原工艺 |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2361927C1 (ru) | 2009-07-20 |
| RU2007137946A (ru) | 2009-04-20 |
| WO2008100238A1 (en) | 2008-08-21 |
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