BE732833A - - Google Patents
Info
- Publication number
- BE732833A BE732833A BE732833DA BE732833A BE 732833 A BE732833 A BE 732833A BE 732833D A BE732833D A BE 732833DA BE 732833 A BE732833 A BE 732833A
- Authority
- BE
- Belgium
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
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/56—Manufacture of steel by other methods
- C21C5/567—Manufacture of steel by other methods operating in a continuous way
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S75/00—Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures
- Y10S75/957—Continuous refining of molten iron
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3056368 | 1968-05-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE732833A true BE732833A (nl) | 1969-10-16 |
Family
ID=12307269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE732833D BE732833A (nl) | 1968-05-09 | 1969-05-09 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3754892A (nl) |
AT (1) | AT308792B (nl) |
BE (1) | BE732833A (nl) |
DE (1) | DE1923596C3 (nl) |
FR (1) | FR2009870A1 (nl) |
GB (1) | GB1234878A (nl) |
NL (1) | NL152602B (nl) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE755733A (fr) * | 1969-09-06 | 1971-02-15 | Rheinstahl Huettenwerke Ag | Procede et dispositif de desulfuration de fonte brute |
FR2297914A1 (fr) * | 1975-01-20 | 1976-08-13 | Siderurgie Fse Inst Rech | Procede de desulfuration de la fonte par voie gazeuse |
US4515630A (en) * | 1983-08-15 | 1985-05-07 | Olin Corporation | Process of continuously treating an alloy melt |
US4472195A (en) * | 1983-08-15 | 1984-09-18 | Olin Corporation | Process for decarburizing alloy melts |
US4564390A (en) * | 1984-12-21 | 1986-01-14 | Olin Corporation | Decarburizing a metal or metal alloy melt |
US4696458A (en) * | 1986-01-15 | 1987-09-29 | Blaw Knox Corporation | Method and plant for fully continuous production of steel strip from ore |
US4932635A (en) * | 1988-07-11 | 1990-06-12 | Axel Johnson Metals, Inc. | Cold hearth refining apparatus |
US5417739A (en) * | 1993-12-30 | 1995-05-23 | Ltv Steel Company, Inc. | Method of making high nitrogen content steel |
US5865876A (en) * | 1995-06-07 | 1999-02-02 | Ltv Steel Company, Inc. | Multipurpose lance |
US5830259A (en) * | 1996-06-25 | 1998-11-03 | Ltv Steel Company, Inc. | Preventing skull accumulation on a steelmaking lance |
US5885323A (en) * | 1997-04-25 | 1999-03-23 | Ltv Steel Company, Inc. | Foamy slag process using multi-circuit lance |
DE102012011123A1 (de) * | 2012-06-05 | 2013-12-05 | SAXONIA Holding GmbH | Verfahren zur Verwertung von Feuerlöschpulver der Brandklasse BC |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1122831A (fr) * | 1955-02-11 | 1956-09-13 | Huetten Und Stahlverfahren M B | Procédé et installation pour l'élaboration en continu de l'acier à partir de fonte brute |
-
1969
- 1969-04-25 NL NL696906392A patent/NL152602B/nl unknown
- 1969-04-28 AT AT411869A patent/AT308792B/de not_active IP Right Cessation
- 1969-04-28 GB GB21531/69A patent/GB1234878A/en not_active Expired
- 1969-05-02 US US00821385A patent/US3754892A/en not_active Expired - Lifetime
- 1969-05-07 FR FR6914592A patent/FR2009870A1/fr not_active Withdrawn
- 1969-05-08 DE DE1923596A patent/DE1923596C3/de not_active Expired
- 1969-05-09 BE BE732833D patent/BE732833A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
FR2009870A1 (fr) | 1970-02-13 |
NL6906392A (nl) | 1969-11-11 |
NL152602B (nl) | 1977-03-15 |
DE1923596C3 (de) | 1975-11-20 |
DE1923596A1 (de) | 1970-01-29 |
AT308792B (de) | 1973-07-25 |
US3754892A (en) | 1973-08-28 |
GB1234878A (en) | 1971-06-09 |
DE1923596B2 (nl) | 1975-04-03 |