ATA99375A - PROCESS FOR DESULFURIZATION OF STEEL MELT - Google Patents
PROCESS FOR DESULFURIZATION OF STEEL MELTInfo
- Publication number
- ATA99375A ATA99375A AT99375A AT99375A ATA99375A AT A99375 A ATA99375 A AT A99375A AT 99375 A AT99375 A AT 99375A AT 99375 A AT99375 A AT 99375A AT A99375 A ATA99375 A AT A99375A
- Authority
- AT
- Austria
- Prior art keywords
- desulfurization
- steel melt
- melt
- steel
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/064—Dephosphorising; Desulfurising
- C21C7/0645—Agents used for dephosphorising or desulfurising
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT99375A AT337238B (en) | 1975-02-10 | 1975-02-10 | PROCESS FOR DESULFURIZATION OF STEEL MELT |
DE2559188A DE2559188C2 (en) | 1975-01-14 | 1975-12-30 | Process for the desulphurization of steel melts |
GB267/76A GB1504661A (en) | 1975-01-14 | 1976-01-06 | Process of desulphurizing liquid melts |
IT19216/76A IT1061004B (en) | 1975-01-14 | 1976-01-13 | PROCESS FOR DESULPHURING STEEL CASTINGS |
SE7600282A SE438327B (en) | 1975-01-14 | 1976-01-13 | PROCEDURE FOR SWITCHING OF STEEL MELTOR |
FR7600848A FR2297917A1 (en) | 1975-01-14 | 1976-01-14 | DESULFURATION OF FUSION STEELS |
US05/753,017 US4097269A (en) | 1975-01-14 | 1976-12-21 | Process of desulfurizing liquid melts |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT99375A AT337238B (en) | 1975-02-10 | 1975-02-10 | PROCESS FOR DESULFURIZATION OF STEEL MELT |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA99375A true ATA99375A (en) | 1976-10-15 |
AT337238B AT337238B (en) | 1977-06-27 |
Family
ID=3504473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT99375A AT337238B (en) | 1975-01-14 | 1975-02-10 | PROCESS FOR DESULFURIZATION OF STEEL MELT |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT337238B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4405363A (en) * | 1982-04-12 | 1983-09-20 | Scandinavian Lancers Aktiebolag | Method for refining of steel melts |
-
1975
- 1975-02-10 AT AT99375A patent/AT337238B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AT337238B (en) | 1977-06-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee | ||
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |