ES398226A1 - Metodo para acelerar la velocidad de disolucion de la cal en una escoria de un horno electrico basico de fabricacion de acero con escoria unica. - Google Patents

Metodo para acelerar la velocidad de disolucion de la cal en una escoria de un horno electrico basico de fabricacion de acero con escoria unica.

Info

Publication number
ES398226A1
ES398226A1 ES398226A ES398226A ES398226A1 ES 398226 A1 ES398226 A1 ES 398226A1 ES 398226 A ES398226 A ES 398226A ES 398226 A ES398226 A ES 398226A ES 398226 A1 ES398226 A1 ES 398226A1
Authority
ES
Spain
Prior art keywords
electric furnace
oxide
slag
steelmaking process
boron oxide
Prior art date
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.)
Expired
Application number
ES398226A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Flintkote International Licensing Co
Original Assignee
Flintkote International Licensing Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Flintkote International Licensing Co filed Critical Flintkote International Licensing Co
Publication of ES398226A1 publication Critical patent/ES398226A1/es
Expired legal-status Critical Current

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
    • C21C5/52—Manufacture of steel in electric furnaces
    • 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
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
ES398226A 1970-12-22 1971-12-22 Metodo para acelerar la velocidad de disolucion de la cal en una escoria de un horno electrico basico de fabricacion de acero con escoria unica. Expired ES398226A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00100820A US3809547A (en) 1970-12-22 1970-12-22 Electric furnace steelmaking process using oxide of boron additive

Publications (1)

Publication Number Publication Date
ES398226A1 true ES398226A1 (es) 1974-09-16

Family

ID=22281705

Family Applications (1)

Application Number Title Priority Date Filing Date
ES398226A Expired ES398226A1 (es) 1970-12-22 1971-12-22 Metodo para acelerar la velocidad de disolucion de la cal en una escoria de un horno electrico basico de fabricacion de acero con escoria unica.

Country Status (13)

Country Link
US (1) US3809547A (es)
JP (1) JPS5227611B1 (es)
AR (1) AR193234A1 (es)
AU (1) AU468205B2 (es)
BE (1) BE777060A (es)
BR (1) BR7108451D0 (es)
CA (1) CA959271A (es)
DE (1) DE2163203A1 (es)
ES (1) ES398226A1 (es)
FR (1) FR2118973B1 (es)
GB (1) GB1378660A (es)
IT (1) IT945581B (es)
ZA (1) ZA718509B (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4159906A (en) * 1972-10-27 1979-07-03 Suddeutsche Kalkstickstoff-Werke Aktiengesellschaft Method and composition for the desulfurization of molten metals
DE2252795C3 (de) * 1972-10-27 1982-09-09 Skw Trostberg Ag, 8223 Trostberg Entschwefelungsmittel für Roheisen- und Ferrolegierungsschmelzen
US4124378A (en) * 1976-10-06 1978-11-07 Huta Siechnice Method of solidifying the slag obtained in ferrochromium production
US4175950A (en) * 1978-07-17 1979-11-27 Allied Chemical Corporation Preparation of phosphorus containing metallic glass forming alloy melts
JPS5877509A (ja) * 1981-10-30 1983-05-10 Kawasaki Steel Corp Ｆｅ−Ｂ系溶融金属の製造方法
US4572747A (en) * 1984-02-02 1986-02-25 Armco Inc. Method of producing boron alloy
US4853032A (en) * 1987-08-17 1989-08-01 Cargill, Incorporated Process for producing low carbon steel for cold drawing
EP1540023B1 (en) * 2002-09-18 2008-04-02 Akzo Nobel N.V. Process for agglomerating particulate material
EP2573058B1 (de) 2011-09-21 2016-12-21 Rheinkalk GmbH Granulat enthaltend agglomeriertes Schüttgut
US10006112B2 (en) * 2013-08-16 2018-06-26 Glassimetal Technology, Inc. Fluxing method to reverse the adverse effects of aluminum impurities in nickel-based glass-forming alloys
US9828659B2 (en) 2013-12-09 2017-11-28 Glassimetal Technology, Inc. Fluxing methods for nickel based chromium and phosphorus bearing alloys to improve glass forming ability
EP3158104B1 (en) * 2014-06-20 2019-05-22 ArvinMeritor Technology, LLC Ferrous alloy and its method of manufacture
US10458008B2 (en) 2017-04-27 2019-10-29 Glassimetal Technology, Inc. Zirconium-cobalt-nickel-aluminum glasses with high glass forming ability and high reflectivity

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1583969B1 (de) * 1967-01-24 1972-05-25 Flintkote Co Verfahren zur Beschleunigung der Aufloesung von Kalk in der basischen Schlacke bei der Stahlherstellung durch Frischen mit Sauerstoff

Also Published As

Publication number Publication date
FR2118973A1 (es) 1972-08-04
AU3717271A (en) 1973-06-28
BR7108451D0 (pt) 1973-05-17
US3809547A (en) 1974-05-07
AR193234A1 (es) 1973-04-11
BE777060A (fr) 1972-04-17
ZA718509B (en) 1972-09-27
CA959271A (en) 1974-12-17
JPS5227611B1 (es) 1977-07-21
GB1378660A (en) 1974-12-27
IT945581B (it) 1973-05-10
DE2163203A1 (de) 1972-12-14
AU468205B2 (en) 1976-01-08
FR2118973B1 (es) 1976-04-30

Similar Documents

Publication Publication Date Title
ES398226A1 (es) Metodo para acelerar la velocidad de disolucion de la cal en una escoria de un horno electrico basico de fabricacion de acero con escoria unica.
ES463743A1 (es) Metodo de beneficiar escoria de desecho.
ES403750A1 (es) Procedimiento para la mejora de las caracteristicas mecani-cas de los ligantes a base de escoria.
ES314992A1 (es) Procedimiento e instalacion para la produccion de acero.
ES315543A1 (es) Procedimiento de produccion de hierro esponjoso.
ZA703599B (en) Installation for the production of large ingots by the electric furnace slag recasting of metals,particularly of steels
ES381239A1 (es) Un procedimiento con su dispositivo para producir aluminio por electrolisis.
JPS5217321A (en) Process for recovering zinc contained in dust from steel manufacture
ES451836A1 (es) Procedimiento para la fabricacion del revestimiento refrac- tario de recipientes estacionarios o montes destinados a re-cibir anabio.
JPS51139514A (en) Process for producing desulfurizing agents used for steel making
ES435017A1 (es) Metodo para desulfurar hierro fundido.
FR2102685A5 (en) L-d slag - as accelerator for blast furnace slag
ES399429A3 (es) Un metodo mejorado para acelerar la velocidad de disolucionde cal en una escoria de horno de oxigeno basico.
JPS52156713A (en) Treatment of steel making slag
JPS5433295A (en) Treating method of slag
JPS53125294A (en) Method and apparatus for producing granulated slag from slag of blast furnace or the like
JPS5481113A (en) Process for desulfurizing molten iron outside furnace
AU422129B2 (en) Process for manufacture of iron from iron ore using fuel oil oxygen lance
JPS5269803A (en) Utilization of desulfurization slag
AU5690069A (en) Process for manufacture of iron from iron ore using fuel oil oxygen lance
JPS51151210A (en) Method of refining steel
JPS51133196A (en) The manufacturing technique of the nitrided ferrosilicon
ZA732427B (en) Method for improving the blast furnace slag
JPS51121423A (en) Process for adding a deoxidation-conditioning agent
JPS5245600A (en) Method to produce calcareous agent for sintering of ore