IN164870B - - Google Patents
Info
- Publication number
- IN164870B IN164870B IN898/CAL/86A IN898CA1986A IN164870B IN 164870 B IN164870 B IN 164870B IN 898CA1986 A IN898CA1986 A IN 898CA1986A IN 164870 B IN164870 B IN 164870B
- Authority
- IN
- India
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
- C21C1/04—Removing impurities other than carbon, phosphorus or sulfur
-
- 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
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 |
|---|---|---|---|
| IT8548889A IT1234939B (it) | 1985-12-06 | 1985-12-06 | Procedimento per la riduzione del contenuto di impurezze nella ghisa |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN164870B true IN164870B (es) | 1989-06-24 |
Family
ID=11268923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN898/CAL/86A IN164870B (es) | 1985-12-06 | 1986-12-09 |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US4741771A (es) |
| JP (1) | JPS62164809A (es) |
| AT (1) | AT399343B (es) |
| AU (1) | AU597211B2 (es) |
| BE (1) | BE905860A (es) |
| CA (1) | CA1300895C (es) |
| DE (1) | DE3641215A1 (es) |
| FR (1) | FR2591232B1 (es) |
| GB (1) | GB2184134B (es) |
| IN (1) | IN164870B (es) |
| IT (1) | IT1234939B (es) |
| LU (1) | LU86700A1 (es) |
| NL (1) | NL8603117A (es) |
| SE (1) | SE466264B (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU86689A1 (fr) * | 1985-12-03 | 1987-05-04 | Centro Speriment Metallurg | Procede d'epuration continue de fonte en fusion |
| KR101053999B1 (ko) * | 2008-12-30 | 2011-08-03 | 주식회사 포스코 | 용선을 이용한 비정질 합금의 제조 방법 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1759347A (en) * | 1928-02-18 | 1930-05-20 | Mathieson Alkali Works | Iron refining |
| US2049004A (en) * | 1930-11-12 | 1936-07-28 | John W Flannery | Art of refining metals |
| FR987114A (fr) * | 1949-03-30 | 1951-08-09 | Commentry Fourchambault Et Dec | Procédé de traitement des fontes brutes hypereutectiques pour modifier leur composition et leurs propriétés et fontes ainsi obtenues |
| US3396010A (en) * | 1965-09-16 | 1968-08-06 | Northwest Olivine Company | Slag conditioner |
| US3929464A (en) * | 1973-08-31 | 1975-12-30 | Union Carbide Corp | Desulfurization of molten ferrous metals |
| US3944195A (en) * | 1974-01-08 | 1976-03-16 | Buell Eugene F | Apparatus for feeding granular material to a steel bath |
| US3998625A (en) * | 1975-11-12 | 1976-12-21 | Jones & Laughlin Steel Corporation | Desulfurization method |
| JPS565910A (en) * | 1979-06-29 | 1981-01-22 | Nisshin Steel Co Ltd | Dephosphorizing method of pig iron containing chromium |
| AU6823981A (en) * | 1980-03-21 | 1981-10-15 | Nippon Steel Corporation | Multi-stage steel making |
| JPS59104412A (ja) * | 1982-12-06 | 1984-06-16 | Kobe Steel Ltd | 溶銑の脱珪脱燐方法 |
| FR2558482B1 (fr) * | 1984-01-25 | 1989-10-27 | Siderurgie Fse Inst Rech | Procede d'elaboration de l'acier par preaffinage de la fonte |
| EP0172913B1 (en) * | 1984-02-04 | 1990-03-07 | Nippon Kokan Kabushiki Kaisha | Process and device for removing impurities contained in melted iron flowing from shaft furnace |
| JPS60162717A (ja) * | 1984-02-04 | 1985-08-24 | Nippon Kokan Kk <Nkk> | 溶銑の処理方法 |
| JPS60184613A (ja) * | 1984-03-02 | 1985-09-20 | Sumitomo Metal Ind Ltd | 溶銑の予備処理方法 |
| IT1200082B (it) * | 1985-06-21 | 1989-01-05 | Centro Speriment Metallurg | Procedimento per la desolforazione e la deforsforazione della ghisa |
| JPS6210205A (ja) * | 1985-07-05 | 1987-01-19 | Sumitomo Metal Ind Ltd | 溶銑の予備処理方法および装置 |
| LU86689A1 (fr) * | 1985-12-03 | 1987-05-04 | Centro Speriment Metallurg | Procede d'epuration continue de fonte en fusion |
-
1985
- 1985-12-06 IT IT8548889A patent/IT1234939B/it active
-
1986
- 1986-12-03 BE BE905860A patent/BE905860A/fr unknown
- 1986-12-03 DE DE19863641215 patent/DE3641215A1/de not_active Ceased
- 1986-12-04 FR FR868616972A patent/FR2591232B1/fr not_active Expired - Fee Related
- 1986-12-04 LU LU86700A patent/LU86700A1/fr unknown
- 1986-12-05 JP JP61289084A patent/JPS62164809A/ja active Pending
- 1986-12-05 CA CA000524678A patent/CA1300895C/en not_active Expired - Fee Related
- 1986-12-05 AT AT0324486A patent/AT399343B/de not_active IP Right Cessation
- 1986-12-05 SE SE8605239A patent/SE466264B/sv unknown
- 1986-12-08 US US06/939,403 patent/US4741771A/en not_active Expired - Fee Related
- 1986-12-08 GB GB8629277A patent/GB2184134B/en not_active Expired
- 1986-12-08 NL NL8603117A patent/NL8603117A/nl not_active Application Discontinuation
- 1986-12-09 IN IN898/CAL/86A patent/IN164870B/en unknown
- 1986-12-17 AU AU66636/86A patent/AU597211B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| IT8548889A0 (it) | 1985-12-06 |
| FR2591232A1 (fr) | 1987-06-12 |
| CA1300895C (en) | 1992-05-19 |
| NL8603117A (nl) | 1987-07-01 |
| GB8629277D0 (en) | 1987-01-14 |
| GB2184134B (en) | 1989-12-28 |
| BE905860A (fr) | 1987-04-01 |
| US4741771A (en) | 1988-05-03 |
| ATA324486A (de) | 1994-09-15 |
| AU6663686A (en) | 1987-08-27 |
| FR2591232B1 (fr) | 1992-07-31 |
| SE8605239D0 (sv) | 1986-12-05 |
| DE3641215A1 (de) | 1987-06-11 |
| AU597211B2 (en) | 1990-05-24 |
| SE8605239L (sv) | 1987-06-07 |
| LU86700A1 (fr) | 1987-05-04 |
| SE466264B (sv) | 1992-01-20 |
| IT1234939B (it) | 1992-06-02 |
| AT399343B (de) | 1995-04-25 |
| GB2184134A (en) | 1987-06-17 |
| JPS62164809A (ja) | 1987-07-21 |