FR1088325A - Silicon alloy refining process - Google Patents
Silicon alloy refining processInfo
- Publication number
- FR1088325A FR1088325A FR1088325DA FR1088325A FR 1088325 A FR1088325 A FR 1088325A FR 1088325D A FR1088325D A FR 1088325DA FR 1088325 A FR1088325 A FR 1088325A
- Authority
- FR
- France
- Prior art keywords
- refining process
- silicon alloy
- alloy refining
- silicon
- refining
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1088325X | 1952-08-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1088325A true FR1088325A (en) | 1955-03-07 |
Family
ID=7721635
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1088325D Expired FR1088325A (en) | 1952-08-16 | 1953-08-20 | Silicon alloy refining process |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1088325A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2866701A (en) * | 1956-05-10 | 1958-12-30 | Vanadium Corp Of America | Method of purifying silicon and ferrosilicon |
FR2515163A1 (en) * | 1980-11-18 | 1983-04-29 | Sofrem | Removal of calcium and aluminium from molten silicon alloy - by injecting oxygen into lower part of ladle, with protective fluid injected simultaneously (NO 14.6.82) |
EP0339644A1 (en) * | 1988-04-28 | 1989-11-02 | Messer Griesheim Gmbh | Method for refining silicon metal and ferrosilicon alloys |
-
1953
- 1953-08-20 FR FR1088325D patent/FR1088325A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2866701A (en) * | 1956-05-10 | 1958-12-30 | Vanadium Corp Of America | Method of purifying silicon and ferrosilicon |
FR2515163A1 (en) * | 1980-11-18 | 1983-04-29 | Sofrem | Removal of calcium and aluminium from molten silicon alloy - by injecting oxygen into lower part of ladle, with protective fluid injected simultaneously (NO 14.6.82) |
EP0339644A1 (en) * | 1988-04-28 | 1989-11-02 | Messer Griesheim Gmbh | Method for refining silicon metal and ferrosilicon alloys |
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