JPH0377262B2 - - Google Patents
Info
- Publication number
- JPH0377262B2 JPH0377262B2 JP28075687A JP28075687A JPH0377262B2 JP H0377262 B2 JPH0377262 B2 JP H0377262B2 JP 28075687 A JP28075687 A JP 28075687A JP 28075687 A JP28075687 A JP 28075687A JP H0377262 B2 JPH0377262 B2 JP H0377262B2
- Authority
- JP
- Japan
- Prior art keywords
- slag
- flux
- molten metal
- metal
- kcl
- 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
- 239000002893 slag Substances 0.000 claims description 64
- 229910052751 metal Inorganic materials 0.000 claims description 53
- 239000002184 metal Substances 0.000 claims description 53
- 230000004907 flux Effects 0.000 claims description 42
- 238000003756 stirring Methods 0.000 claims description 14
- 239000000843 powder Substances 0.000 claims description 13
- 229910052782 aluminium Inorganic materials 0.000 claims description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 11
- 229910000838 Al alloy Inorganic materials 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 10
- 238000006243 chemical reaction Methods 0.000 claims description 8
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 claims description 7
- 229910052939 potassium sulfate Inorganic materials 0.000 claims description 7
- 239000010802 sludge Substances 0.000 claims description 5
- 238000002844 melting Methods 0.000 description 8
- 230000008018 melting Effects 0.000 description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 230000009257 reactivity Effects 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 238000009991 scouring Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 2
- 239000012159 carrier gas Substances 0.000 description 2
- 150000001805 chlorine compounds Chemical class 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 238000010304 firing 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
- 239000000155 melt Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000003303 reheating Methods 0.000 description 2
- 229910018134 Al-Mg Inorganic materials 0.000 description 1
- 229910018467 Al—Mg Inorganic materials 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 150000002222 fluorine compounds Chemical class 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002366 halogen compounds Chemical class 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000000275 quality assurance Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62280756A JPH01123035A (ja) | 1987-11-06 | 1987-11-06 | アルミニウムまたはアルミニウム合金溶湯用フラックスとそのフラックスを用いた除滓法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62280756A JPH01123035A (ja) | 1987-11-06 | 1987-11-06 | アルミニウムまたはアルミニウム合金溶湯用フラックスとそのフラックスを用いた除滓法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01123035A JPH01123035A (ja) | 1989-05-16 |
| JPH0377262B2 true JPH0377262B2 (enExample) | 1991-12-10 |
Family
ID=17629513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62280756A Granted JPH01123035A (ja) | 1987-11-06 | 1987-11-06 | アルミニウムまたはアルミニウム合金溶湯用フラックスとそのフラックスを用いた除滓法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01123035A (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4028868A1 (de) * | 1990-09-12 | 1992-03-19 | W & W Schenk Gmbh & Co Kg Leic | Sandgussform zur herstellung von zylinderkoepfen aus aluminium |
| JPH05331568A (ja) * | 1992-05-29 | 1993-12-14 | Kobe Steel Ltd | ＡｌまたはＡｌ合金低温溶解用フラックスとそのフラックスを用いた溶解法 |
| JP3668081B2 (ja) | 1998-12-25 | 2005-07-06 | 株式会社神戸製鋼所 | アルミニウム合金溶湯の精錬方法およびアルミニウム合金溶湯精錬用フラックス |
-
1987
- 1987-11-06 JP JP62280756A patent/JPH01123035A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01123035A (ja) | 1989-05-16 |
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