JPH041050B2 - - Google Patents
Info
- Publication number
- JPH041050B2 JPH041050B2 JP15631483A JP15631483A JPH041050B2 JP H041050 B2 JPH041050 B2 JP H041050B2 JP 15631483 A JP15631483 A JP 15631483A JP 15631483 A JP15631483 A JP 15631483A JP H041050 B2 JPH041050 B2 JP H041050B2
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- reducing agent
- furnace
- tuyere
- hydrocarbon
- 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
Links
- 239000003638 chemical reducing agent Substances 0.000 claims description 38
- 229930195733 hydrocarbon Natural products 0.000 claims description 20
- 150000002430 hydrocarbons Chemical class 0.000 claims description 20
- 238000007670 refining Methods 0.000 claims description 19
- 239000004215 Carbon black (E152) Substances 0.000 claims description 17
- 230000009467 reduction Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000007664 blowing Methods 0.000 claims description 3
- 238000011017 operating method Methods 0.000 claims 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 22
- 229910052802 copper Inorganic materials 0.000 description 20
- 239000010949 copper Substances 0.000 description 20
- 238000006722 reduction reaction Methods 0.000 description 9
- 239000011819 refractory material Substances 0.000 description 6
- 238000002844 melting Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 230000003628 erosive effect Effects 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 3
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000011449 brick Substances 0.000 description 2
- -1 butane or propane Chemical compound 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000003915 liquefied petroleum gas Substances 0.000 description 2
- 230000001603 reducing effect Effects 0.000 description 2
- 238000011946 reduction process Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 238000009853 pyrometallurgy Methods 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15631483A JPS6050131A (ja) | 1983-08-29 | 1983-08-29 | 精製炉操業方法及び羽口 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15631483A JPS6050131A (ja) | 1983-08-29 | 1983-08-29 | 精製炉操業方法及び羽口 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6050131A JPS6050131A (ja) | 1985-03-19 |
| JPH041050B2 true JPH041050B2 (OSRAM) | 1992-01-09 |
Family
ID=15625086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15631483A Granted JPS6050131A (ja) | 1983-08-29 | 1983-08-29 | 精製炉操業方法及び羽口 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6050131A (OSRAM) |
-
1983
- 1983-08-29 JP JP15631483A patent/JPS6050131A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6050131A (ja) | 1985-03-19 |
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