JPH0535350B2 - - Google Patents
Info
- Publication number
- JPH0535350B2 JPH0535350B2 JP26963584A JP26963584A JPH0535350B2 JP H0535350 B2 JPH0535350 B2 JP H0535350B2 JP 26963584 A JP26963584 A JP 26963584A JP 26963584 A JP26963584 A JP 26963584A JP H0535350 B2 JPH0535350 B2 JP H0535350B2
- Authority
- JP
- Japan
- Prior art keywords
- raw material
- melting
- gas
- heat
- temperature
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000007789 gas Substances 0.000 claims description 53
- 239000002994 raw material Substances 0.000 claims description 47
- 238000002844 melting Methods 0.000 claims description 39
- 230000008018 melting Effects 0.000 claims description 39
- 238000000034 method Methods 0.000 claims description 18
- 238000011084 recovery Methods 0.000 claims description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 229910052760 oxygen Inorganic materials 0.000 claims description 9
- 239000001301 oxygen Substances 0.000 claims description 9
- 239000003575 carbonaceous material Substances 0.000 claims description 8
- -1 scrap Substances 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 12
- 239000010959 steel Substances 0.000 description 12
- 238000002485 combustion reaction Methods 0.000 description 9
- 238000010438 heat treatment Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 229910000805 Pig iron Inorganic materials 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Furnace Details (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26963584A JPS61147821A (ja) | 1984-12-22 | 1984-12-22 | スクラツプ等の溶解方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26963584A JPS61147821A (ja) | 1984-12-22 | 1984-12-22 | スクラツプ等の溶解方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61147821A JPS61147821A (ja) | 1986-07-05 |
| JPH0535350B2 true JPH0535350B2 (enrdf_load_stackoverflow) | 1993-05-26 |
Family
ID=17475095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26963584A Granted JPS61147821A (ja) | 1984-12-22 | 1984-12-22 | スクラツプ等の溶解方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61147821A (enrdf_load_stackoverflow) |
-
1984
- 1984-12-22 JP JP26963584A patent/JPS61147821A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61147821A (ja) | 1986-07-05 |