NL6815761A - - Google Patents
Info
- Publication number
- NL6815761A NL6815761A NL6815761A NL6815761A NL6815761A NL 6815761 A NL6815761 A NL 6815761A NL 6815761 A NL6815761 A NL 6815761A NL 6815761 A NL6815761 A NL 6815761A NL 6815761 A NL6815761 A NL 6815761A
- Authority
- NL
- Netherlands
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
- C21C1/00—Refining of pig-iron; Cast iron
- C21C1/02—Dephosphorising or desulfurising
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEH0064401 | 1967-11-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6815761A true NL6815761A (de) | 1969-05-13 |
Family
ID=7162710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6815761A NL6815761A (de) | 1967-11-09 | 1968-11-05 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1583256B1 (de) |
| NL (1) | NL6815761A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4014684A (en) * | 1973-11-27 | 1977-03-29 | Foseco International Limited | Manufacture of steel |
| US4515630A (en) * | 1983-08-15 | 1985-05-07 | Olin Corporation | Process of continuously treating an alloy melt |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1130736A (fr) * | 1955-07-05 | 1957-02-11 | Siderurgie Fse Inst Rech | Procédé d'insufflation de gaz et de matières pulvérulentes dans les métaux fondus et dispositif pour le mettre en oeuvre |
| FR1168646A (fr) * | 1957-02-21 | 1958-12-11 | Siderurgie Fse Inst Rech | Procédé d'insufflation pour désulfurer les métaux en fusion, en particulier la fonte et l'acier |
-
1967
- 1967-11-09 DE DE19671583256 patent/DE1583256B1/de active Pending
-
1968
- 1968-11-05 NL NL6815761A patent/NL6815761A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1583256B1 (de) | 1971-05-06 |