JPS52887B1 - - Google Patents
Info
- Publication number
- JPS52887B1 JPS52887B1 JP46030171A JP3017171A JPS52887B1 JP S52887 B1 JPS52887 B1 JP S52887B1 JP 46030171 A JP46030171 A JP 46030171A JP 3017171 A JP3017171 A JP 3017171A JP S52887 B1 JPS52887 B1 JP S52887B1
- Authority
- JP
- Japan
- 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.)
- Pending
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
- C21C1/025—Agents used for dephosphorising or 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)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP46030171A JPS52887B1 (enExample) | 1971-05-08 | 1971-05-08 | |
| ZA722844A ZA722844B (en) | 1971-05-08 | 1972-04-27 | A desulfurizing agent for a molten pig iron |
| AU41746/72A AU477480B2 (en) | 1971-05-08 | 1972-05-01 | A desulfurizing agent for a molten pig iron |
| DE2221696A DE2221696C3 (de) | 1971-05-08 | 1972-05-03 | Verfahren zur Herstellung eines Entschwefelungsmittels für geschmolzenes Roheisen |
| GB2110272A GB1390814A (en) | 1971-05-08 | 1972-05-05 | Desulphurizing process for a molten pig iron and a desulphurizing agent |
| FR7216149A FR2137562B1 (enExample) | 1971-05-08 | 1972-05-05 | |
| BR2825/72A BR7202825D0 (pt) | 1971-05-08 | 1972-05-05 | Um agente dessulfurizante para ferro guza fundido |
| ES402492A ES402492A1 (es) | 1971-05-08 | 1972-05-06 | Procedimiento para la desulfuracion de hierro colado. |
| SE7206065A SE399910B (sv) | 1971-05-08 | 1972-05-08 | Forfarande for framstellning av ett avsvavlingsmedel for smelt tackjern |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP46030171A JPS52887B1 (enExample) | 1971-05-08 | 1971-05-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS52887B1 true JPS52887B1 (enExample) | 1977-01-11 |
Family
ID=12296291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP46030171A Pending JPS52887B1 (enExample) | 1971-05-08 | 1971-05-08 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS52887B1 (enExample) |
| BR (1) | BR7202825D0 (enExample) |
| DE (1) | DE2221696C3 (enExample) |
| ES (1) | ES402492A1 (enExample) |
| FR (1) | FR2137562B1 (enExample) |
| GB (1) | GB1390814A (enExample) |
| SE (1) | SE399910B (enExample) |
| ZA (1) | ZA722844B (enExample) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR572995A (fr) * | 1922-07-29 | 1924-06-16 | Chemical Treat Company | Procédé de désulfuration du fer, de l'acier et des alliages ferreux, et composé pour faciliter l'exécution du procédé |
-
1971
- 1971-05-08 JP JP46030171A patent/JPS52887B1/ja active Pending
-
1972
- 1972-04-27 ZA ZA722844A patent/ZA722844B/xx unknown
- 1972-05-03 DE DE2221696A patent/DE2221696C3/de not_active Expired
- 1972-05-05 FR FR7216149A patent/FR2137562B1/fr not_active Expired
- 1972-05-05 GB GB2110272A patent/GB1390814A/en not_active Expired
- 1972-05-05 BR BR2825/72A patent/BR7202825D0/pt unknown
- 1972-05-06 ES ES402492A patent/ES402492A1/es not_active Expired
- 1972-05-08 SE SE7206065A patent/SE399910B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2221696C3 (de) | 1978-11-16 |
| DE2221696A1 (de) | 1973-01-25 |
| FR2137562B1 (enExample) | 1977-04-01 |
| DE2221696B2 (de) | 1978-03-30 |
| AU4174672A (en) | 1973-11-08 |
| ZA722844B (en) | 1973-02-28 |
| BR7202825D0 (pt) | 1973-05-15 |
| ES402492A1 (es) | 1975-03-16 |
| SE399910B (sv) | 1978-03-06 |
| FR2137562A1 (enExample) | 1972-12-29 |
| GB1390814A (en) | 1975-04-16 |