JPS58193329A - アルミニウム製錬熔鉱炉の操作方法 - Google Patents
アルミニウム製錬熔鉱炉の操作方法Info
- Publication number
- JPS58193329A JPS58193329A JP7565182A JP7565182A JPS58193329A JP S58193329 A JPS58193329 A JP S58193329A JP 7565182 A JP7565182 A JP 7565182A JP 7565182 A JP7565182 A JP 7565182A JP S58193329 A JPS58193329 A JP S58193329A
- Authority
- JP
- Japan
- Prior art keywords
- furnace
- blast furnace
- stock material
- temp
- alumina
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims description 22
- 229910052782 aluminium Inorganic materials 0.000 title claims description 14
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims description 14
- 238000007670 refining Methods 0.000 title 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000003575 carbonaceous material Substances 0.000 claims abstract description 26
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910001882 dioxygen Inorganic materials 0.000 claims abstract description 13
- 238000002485 combustion reaction Methods 0.000 claims abstract description 7
- 239000002994 raw material Substances 0.000 claims description 17
- 238000003723 Smelting Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 abstract description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 6
- 239000000571 coke Substances 0.000 abstract description 6
- 229910052760 oxygen Inorganic materials 0.000 abstract description 6
- 239000001301 oxygen Substances 0.000 abstract description 6
- 229910001570 bauxite Inorganic materials 0.000 abstract description 5
- 239000003638 chemical reducing agent Substances 0.000 abstract description 5
- 229910052799 carbon Inorganic materials 0.000 abstract description 3
- 239000003245 coal Substances 0.000 abstract description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052593 corundum Inorganic materials 0.000 abstract 3
- 238000012856 packing Methods 0.000 abstract 3
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 3
- BYFGZMCJNACEKR-UHFFFAOYSA-N aluminium(i) oxide Chemical compound [Al]O[Al] BYFGZMCJNACEKR-UHFFFAOYSA-N 0.000 abstract 2
- 230000000903 blocking effect Effects 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 13
- 239000004484 Briquette Substances 0.000 description 10
- 238000006722 reduction reaction Methods 0.000 description 10
- 230000009467 reduction Effects 0.000 description 8
- 241001062472 Stokellia anisodon Species 0.000 description 7
- 239000000446 fuel Substances 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910001006 Constantan Inorganic materials 0.000 description 1
- KHDSICHLPCQNLE-UHFFFAOYSA-N [W].[Re].[W] Chemical compound [W].[Re].[W] KHDSICHLPCQNLE-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052728 basic metal Inorganic materials 0.000 description 1
- 150000003818 basic metals Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 239000010882 bottom ash Substances 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 229910001179 chromel Inorganic materials 0.000 description 1
- 239000002734 clay mineral Substances 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- UPIXZLGONUBZLK-UHFFFAOYSA-N platinum Chemical compound [Pt].[Pt] UPIXZLGONUBZLK-UHFFFAOYSA-N 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7565182A JPS58193329A (ja) | 1982-05-04 | 1982-05-04 | アルミニウム製錬熔鉱炉の操作方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7565182A JPS58193329A (ja) | 1982-05-04 | 1982-05-04 | アルミニウム製錬熔鉱炉の操作方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58193329A true JPS58193329A (ja) | 1983-11-11 |
| JPS619373B2 JPS619373B2 (enExample) | 1986-03-22 |
Family
ID=13582358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7565182A Granted JPS58193329A (ja) | 1982-05-04 | 1982-05-04 | アルミニウム製錬熔鉱炉の操作方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58193329A (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03138515A (ja) * | 1989-10-24 | 1991-06-12 | Mitsubishi Electric Corp | 交通情報表示装置 |
| JP2004510663A (ja) * | 2000-10-04 | 2004-04-08 | テトラ ラバル ホールデイングス エ フイナンス ソシエテ アノニム | パッケージ材を送る装置及びその方法 |
-
1982
- 1982-05-04 JP JP7565182A patent/JPS58193329A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03138515A (ja) * | 1989-10-24 | 1991-06-12 | Mitsubishi Electric Corp | 交通情報表示装置 |
| JP2004510663A (ja) * | 2000-10-04 | 2004-04-08 | テトラ ラバル ホールデイングス エ フイナンス ソシエテ アノニム | パッケージ材を送る装置及びその方法 |
| JP4755387B2 (ja) * | 2000-10-04 | 2011-08-24 | テトラ ラバル ホールデイングス エ フイナンス ソシエテ アノニム | パッケージ材を送る装置及びその方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS619373B2 (enExample) | 1986-03-22 |
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