UA81984C2 - Способ прямого получения железоуглеродистых сплавов и установка для его выполнения - Google Patents
Способ прямого получения железоуглеродистых сплавов и установка для его выполнения Download PDFInfo
- Publication number
- UA81984C2 UA81984C2 UAA200604818A UAA200604818A UA81984C2 UA 81984 C2 UA81984 C2 UA 81984C2 UA A200604818 A UAA200604818 A UA A200604818A UA A200604818 A UAA200604818 A UA A200604818A UA 81984 C2 UA81984 C2 UA 81984C2
- Authority
- UA
- Ukraine
- Prior art keywords
- iron
- furnace
- concentrate
- melting
- fine
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 27
- 229910001339 C alloy Inorganic materials 0.000 title claims abstract description 14
- QMQXDJATSGGYDR-UHFFFAOYSA-N methylidyneiron Chemical compound [C].[Fe] QMQXDJATSGGYDR-UHFFFAOYSA-N 0.000 title claims abstract description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 126
- 239000012141 concentrate Substances 0.000 claims abstract description 76
- 238000002844 melting Methods 0.000 claims abstract description 65
- 230000008018 melting Effects 0.000 claims abstract description 64
- 229910052742 iron Inorganic materials 0.000 claims abstract description 63
- 239000000463 material Substances 0.000 claims abstract description 55
- 238000004157 plasmatron Methods 0.000 claims abstract description 34
- 239000000203 mixture Substances 0.000 claims abstract description 25
- 239000002893 slag Substances 0.000 claims abstract description 18
- 230000009471 action Effects 0.000 claims abstract description 12
- 239000000155 melt Substances 0.000 claims description 33
- 239000002184 metal Substances 0.000 claims description 25
- 229910052751 metal Inorganic materials 0.000 claims description 25
- 239000007789 gas Substances 0.000 claims description 23
- 238000009434 installation Methods 0.000 claims description 22
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 18
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 16
- 239000001301 oxygen Substances 0.000 claims description 16
- 229910052760 oxygen Inorganic materials 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 239000002245 particle Substances 0.000 claims description 10
- 239000003345 natural gas Substances 0.000 claims description 9
- 230000001172 regenerating effect Effects 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 230000008929 regeneration Effects 0.000 claims 1
- 238000011069 regeneration method Methods 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 abstract description 7
- 238000003723 Smelting Methods 0.000 abstract description 3
- 238000007664 blowing Methods 0.000 abstract description 3
- 238000009851 ferrous metallurgy Methods 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 20
- 229910052799 carbon Inorganic materials 0.000 description 20
- 239000000969 carrier Substances 0.000 description 15
- 239000007788 liquid Substances 0.000 description 9
- 239000007787 solid Substances 0.000 description 9
- 238000011084 recovery Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 239000003245 coal Substances 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 4
- 229910044991 metal oxide Inorganic materials 0.000 description 4
- 150000004706 metal oxides Chemical class 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 229910001018 Cast iron Inorganic materials 0.000 description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 235000011941 Tilia x europaea Nutrition 0.000 description 3
- 238000002309 gasification Methods 0.000 description 3
- 239000004571 lime Substances 0.000 description 3
- 239000008188 pellet Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 239000012159 carrier gas Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000011343 solid material Substances 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 230000001914 calming effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- KEUKAQNPUBYCIC-UHFFFAOYSA-N ethaneperoxoic acid;hydrogen peroxide Chemical compound OO.CC(=O)OO KEUKAQNPUBYCIC-UHFFFAOYSA-N 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003779 heat-resistant material Substances 0.000 description 1
- 239000011799 hole material Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Details (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UAA200604818A UA81984C2 (ru) | 2006-05-03 | 2006-05-03 | Способ прямого получения железоуглеродистых сплавов и установка для его выполнения |
| RU2007101141/02A RU2342441C2 (ru) | 2006-05-03 | 2007-01-10 | Способ прямого получения железоуглеродистых сплавов и установка для его осуществления |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UAA200604818A UA81984C2 (ru) | 2006-05-03 | 2006-05-03 | Способ прямого получения железоуглеродистых сплавов и установка для его выполнения |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA81984C2 true UA81984C2 (ru) | 2008-02-25 |
Family
ID=39817315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UAA200604818A UA81984C2 (ru) | 2006-05-03 | 2006-05-03 | Способ прямого получения железоуглеродистых сплавов и установка для его выполнения |
Country Status (2)
| Country | Link |
|---|---|
| RU (1) | RU2342441C2 (ru) |
| UA (1) | UA81984C2 (ru) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT375404B (de) * | 1983-02-03 | 1984-08-10 | Voest Alpine Ag | Verfahren zur durchfuehrung von schmelz-, schmelzmetallurgischen und/oder reduktionsmetallurgischen prozessen in einem plasmaschmelz- ofen sowie einrichtung zur durchfuehrung des verfahrens |
| RU2007676C1 (ru) * | 1991-05-17 | 1994-02-15 | Цивинский Станислав Викторович | Плазменная печь |
-
2006
- 2006-05-03 UA UAA200604818A patent/UA81984C2/ru unknown
-
2007
- 2007-01-10 RU RU2007101141/02A patent/RU2342441C2/ru not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2007101141A (ru) | 2008-07-20 |
| RU2342441C2 (ru) | 2008-12-27 |
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