LU69603A1 - - Google Patents
Info
- Publication number
- LU69603A1 LU69603A1 LU69603A LU69603A LU69603A1 LU 69603 A1 LU69603 A1 LU 69603A1 LU 69603 A LU69603 A LU 69603A LU 69603 A LU69603 A LU 69603A LU 69603 A1 LU69603 A1 LU 69603A1
- Authority
- LU
- Luxembourg
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
- C21C7/0037—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 by injecting powdered material
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/0006—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state
- C21B13/0013—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state introduction of iron oxide into a bath of molten iron containing a carbon reductant
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- 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
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- 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
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/10—Reduction of greenhouse gas [GHG] emissions
- Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
- Furnace Details (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7303382A SE371211B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-03-12 | 1973-03-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU69603A1 true LU69603A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-07-10 |
Family
ID=20316866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU69603A LU69603A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-03-12 | 1974-03-11 |
Country Status (20)
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE392479B (sv) * | 1974-03-20 | 1977-03-28 | Asea Ab | Forma vid metallurgiska konvertrar och smeltugnar |
| SE396226B (sv) * | 1974-09-20 | 1977-09-12 | Asea Ab | Sett och anordning for behandling av en metallsmelta |
| SE397684B (sv) * | 1974-10-29 | 1977-11-14 | Asea Ab | Metallurgisk konverter med forma enligt patentet 7403730-0 |
| SE424916B (sv) * | 1975-02-25 | 1982-08-16 | Asea Ab | Sett och anordning for verming av elektriskt icke ledande material i induktionsugn |
| JPS5428707A (en) * | 1977-08-08 | 1979-03-03 | Tokyo Yogyo Kk | Container for molten metal for use in iron producing process |
| JPS63186765U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1987-05-26 | 1988-11-30 | ||
| US5177763A (en) * | 1990-03-28 | 1993-01-05 | Kawasaki Steel Corporation | Furnace bottom structure of direct current electric furnace |
| US5055253A (en) * | 1990-07-17 | 1991-10-08 | Nelson & Associates Research, Inc. | Metallic composition |
| US5182079A (en) * | 1990-07-17 | 1993-01-26 | Nelson & Associates Research, Inc. | Metallic composition and processes for use of the same |
| US5505798A (en) * | 1994-06-22 | 1996-04-09 | Jerry L. Nelson | Method of producing a tool or die steel |
| FR2726211B1 (fr) * | 1994-10-31 | 1997-01-17 | Seva | Une poche de chauffage et de coulee de metaux liquides |
| DE19628339C1 (de) * | 1996-07-13 | 1998-01-08 | Didier Werke Ag | Konverter |
| DE19736720C1 (de) * | 1997-08-19 | 1999-05-06 | Mannesmann Ag | Metallurgisches Gefäß |
| RU2333441C2 (ru) * | 2002-06-15 | 2008-09-10 | Солиос Термал Лимитед | Электромагнитное индукционное устройство и способ обработки расплавленных материалов |
| JP6051219B2 (ja) * | 2011-08-15 | 2016-12-27 | コンサーク コーポレイションＣｏｎｓａｒｃ Ｃｏｒｐｏｒａｔｉｏｎ | 電気誘導溶解アセンブリ |
| SE537146C2 (sv) * | 2012-05-08 | 2015-02-17 | Uvån Holding Ab | Metod för selektiv oxidation av en eller flera metaller frånen järnsmälta |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1031257A (en) * | 1909-10-25 | 1912-07-02 | Albert E Greene | Process and apparatus for extracting and refining metals and alloys. |
| US1769223A (en) * | 1922-08-23 | 1930-07-01 | Ajax Metal Company | Electric furnace process and apparatus |
| US1958581A (en) * | 1932-04-18 | 1934-05-15 | Cass L Kennicott | Ore treatment |
| FR1125154A (fr) * | 1955-04-28 | 1956-10-25 | Siderurgie Fse Inst Rech | Procédé pour désulfurer les métaux en fusion et en particulièr la fonte |
| DE2007373B2 (de) * | 1970-02-18 | 1973-05-03 | Eisenwerk-Gesellschaft Maximilianshütte mbH, 8458 Sulzbach-Rosenberg | Verfahren und konverter zum herstellen ferritischer chromstaehle |
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1973
- 1973-03-12 SE SE7303382A patent/SE371211B/xx unknown
-
1974
- 1974-03-08 NO NO740828A patent/NO132595C/no unknown
- 1974-03-11 CA CA194,637A patent/CA1015013A/en not_active Expired
- 1974-03-11 FR FR7408124A patent/FR2221521B1/fr not_active Expired
- 1974-03-11 US US450234A patent/US3918692A/en not_active Expired - Lifetime
- 1974-03-11 GB GB1079974A patent/GB1433089A/en not_active Expired
- 1974-03-11 SU SU742011875A patent/SU725571A3/ru active
- 1974-03-11 ZA ZA00741560A patent/ZA741560B/xx unknown
- 1974-03-11 DE DE2411507A patent/DE2411507C2/de not_active Expired
- 1974-03-11 CS CS741740A patent/CS196250B2/cs unknown
- 1974-03-11 LU LU69603A patent/LU69603A1/xx unknown
- 1974-03-11 ES ES424151A patent/ES424151A1/es not_active Expired
- 1974-03-12 BR BR1856/74A patent/BR7401856D0/pt unknown
- 1974-03-12 NL NL7403330A patent/NL7403330A/xx not_active Application Discontinuation
- 1974-03-12 BE BE141926A patent/BE812202A/xx not_active IP Right Cessation
- 1974-03-12 PL PL1974169451A patent/PL90997B1/pl unknown
- 1974-03-12 AT AT202674A patent/AT337237B/de not_active IP Right Cessation
- 1974-03-12 JP JP2843574A patent/JPS5651218B2/ja not_active Expired
- 1974-03-13 IN IN541/CAL/74A patent/IN141752B/en unknown
- 1974-04-08 IT IT20628/74*7A patent/IT1007646B/it active