JPH0587572B2 - - Google Patents
Info
- Publication number
- JPH0587572B2 JPH0587572B2 JP6120189A JP6120189A JPH0587572B2 JP H0587572 B2 JPH0587572 B2 JP H0587572B2 JP 6120189 A JP6120189 A JP 6120189A JP 6120189 A JP6120189 A JP 6120189A JP H0587572 B2 JPH0587572 B2 JP H0587572B2
- Authority
- JP
- Japan
- Prior art keywords
- ash
- stirring
- furnace
- aluminum
- metal
- 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
- 238000003756 stirring Methods 0.000 claims description 70
- 229910052751 metal Inorganic materials 0.000 claims description 41
- 239000002184 metal Substances 0.000 claims description 41
- 238000000034 method Methods 0.000 claims description 24
- 238000011084 recovery Methods 0.000 claims description 12
- 239000011819 refractory material Substances 0.000 claims description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 32
- 229910052782 aluminium Inorganic materials 0.000 description 31
- 238000000605 extraction Methods 0.000 description 18
- 230000000694 effects Effects 0.000 description 12
- 238000002844 melting Methods 0.000 description 10
- 230000008018 melting Effects 0.000 description 10
- 238000010309 melting process Methods 0.000 description 8
- 239000011324 bead Substances 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000003832 thermite Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1061201A JPH02240223A (ja) | 1989-03-13 | 1989-03-13 | 金属回収方法及び該方法に用いる撹拌玉 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1061201A JPH02240223A (ja) | 1989-03-13 | 1989-03-13 | 金属回収方法及び該方法に用いる撹拌玉 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02240223A JPH02240223A (ja) | 1990-09-25 |
| JPH0587572B2 true JPH0587572B2 (enrdf_load_stackoverflow) | 1993-12-17 |
Family
ID=13164332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1061201A Granted JPH02240223A (ja) | 1989-03-13 | 1989-03-13 | 金属回収方法及び該方法に用いる撹拌玉 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02240223A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9007319D0 (en) * | 1990-03-31 | 1990-05-30 | Copermill Ltd | Rotary melting furnace |
| JP2011127818A (ja) * | 2009-12-17 | 2011-06-30 | Ihi Corp | 流動層ボイラの炉壁構造 |
-
1989
- 1989-03-13 JP JP1061201A patent/JPH02240223A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02240223A (ja) | 1990-09-25 |
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