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_html_response) | 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_html_response) |
-
1984
- 1984-12-22 JP JP26963584A patent/JPS61147821A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61147821A (ja) | 1986-07-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR19980701311A (ko) | 연료와 철의 동시생산방법(method for co-producing fuel and iron) | |
| EP0116720B1 (en) | Method of and apparatus for melting scrap | |
| KR100187693B1 (ko) | 고철 용해 방법 | |
| JPH0151534B2 (enrdf_load_html_response) | ||
| JPH0535350B2 (enrdf_load_html_response) | ||
| JPH0368082B2 (enrdf_load_html_response) | ||
| JPS61104013A (ja) | 溶融鋼からみ中に含有されている鉄の回収方法 | |
| EP0326403A2 (en) | Process for melting cold iron material | |
| JPH0535349B2 (enrdf_load_html_response) | ||
| JPH0631686B2 (ja) | 溶解炉の排ガス熱回収方法及びその装置 | |
| JP2000008115A (ja) | 冷鉄源の溶解方法 | |
| JPS60145307A (ja) | 鉄鉱石の溶融還元方法 | |
| JPH06228623A (ja) | エネルギ−使用量の少ない製鋼方法 | |
| JPH11189816A (ja) | 竪型鉄スクラップ溶解炉の操業方法 | |
| JPS62284005A (ja) | 溶融還元炉 | |
| JPH0413407B2 (enrdf_load_html_response) | ||
| JPH0120208B2 (enrdf_load_html_response) | ||
| JPH0579911B2 (enrdf_load_html_response) | ||
| JPH0535351B2 (enrdf_load_html_response) | ||
| JP2002048321A (ja) | 廃棄物の溶融処理方法 | |
| JP2000154367A (ja) | 特に銑鉄の製造のためのまたはセメントの製造のための燃焼の方法 | |
| JPH05105929A (ja) | 転炉排ガス回収法 | |
| JPS63216908A (ja) | 溶銑の回分式製造方法 | |
| JPH03247713A (ja) | 鉄鉱石の溶融還元法 | |
| JPS63216910A (ja) | クロム鉱石等の流動層環元方法 |