ES408499A1 - Procedimiento para la obtencion de una composicion de cal preformada. - Google Patents

Procedimiento para la obtencion de una composicion de cal preformada.

Info

Publication number
ES408499A1
ES408499A1 ES408499A ES408499A ES408499A1 ES 408499 A1 ES408499 A1 ES 408499A1 ES 408499 A ES408499 A ES 408499A ES 408499 A ES408499 A ES 408499A ES 408499 A1 ES408499 A1 ES 408499A1
Authority
ES
Spain
Prior art keywords
weight
lime
contribute
sufficient
lime addition
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
ES408499A
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.)
STEETLEY Manufacturing Ltd
Original Assignee
STEETLEY Manufacturing Ltd
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 STEETLEY Manufacturing Ltd filed Critical STEETLEY Manufacturing Ltd
Publication of ES408499A1 publication Critical patent/ES408499A1/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
    • C21C5/28—Manufacture of steel in the converter
    • 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
    • C21C5/36—Processes yielding slags of special composition

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)
ES408499A 1971-11-11 1972-11-10 Procedimiento para la obtencion de una composicion de cal preformada. Expired ES408499A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5252871A GB1406608A (en) 1971-11-11 1971-11-11 Lime composition

Publications (1)

Publication Number Publication Date
ES408499A1 true ES408499A1 (es) 1975-11-01

Family

ID=10464260

Family Applications (1)

Application Number Title Priority Date Filing Date
ES408499A Expired ES408499A1 (es) 1971-11-11 1972-11-10 Procedimiento para la obtencion de una composicion de cal preformada.

Country Status (10)

Country Link
US (1) US3857698A (es)
JP (1) JPS4857814A (es)
BE (1) BE791197A (es)
CA (1) CA973719A (es)
DE (1) DE2255234A1 (es)
ES (1) ES408499A1 (es)
FR (1) FR2159513B1 (es)
GB (1) GB1406608A (es)
IT (1) IT975696B (es)
ZA (1) ZA727869B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4099964A (en) * 1976-03-01 1978-07-11 Marblehead Lime Company Recycling of iron values
DE2631368B1 (de) * 1976-07-13 1977-11-10 Kloeckner Werke Ag Verfahren zur verbesserung des sulfidischen und oxydischen reinheitsgrades von desoxydierten und/oder mit entschwefelungsmittel behandelten stahlschmelzen
JPS5839203B2 (ja) * 1979-05-31 1983-08-29 株式会社神戸製鋼所 造滓剤およびその製造方法
DE3367787D1 (en) * 1982-10-16 1987-01-08 Foseco Int Calcium oxide based flux compositions
US4909844A (en) * 1986-06-10 1990-03-20 Jeffery Thompson Flux material for steelmaking
US5525163A (en) * 1991-11-12 1996-06-11 Rockwell International Corporation Welding compositions
UA42860C2 (uk) * 1996-12-19 2001-11-15 Едуард Дантенович Бабаєв Феритнокальцієвий флюс, шихта для його одержання, способи ведення конвертерного процесу й доменної плавки з його використанням
DE19708376C1 (de) * 1997-03-01 1998-07-02 Gasteier & Bilke Verfahrenstec Verwendung eines Briketts aus Abfallmaterialien als Zuschlagstoff für Schmelzöfen einer Eisengießerei
EP2573058B1 (de) 2011-09-21 2016-12-21 Rheinkalk GmbH Granulat enthaltend agglomeriertes Schüttgut
US9322073B1 (en) * 2013-03-14 2016-04-26 ALMAMET USA, Inc. Preparation of flux lime for a BOF converter including conversion of troublesome fines to high quality fluidized lime
EP3042965A1 (en) 2015-01-09 2016-07-13 S.A. Lhoist Recherche Et Developpement Process for dephosphorization of molten metal during a refining process

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1925247A (en) * 1929-08-16 1933-09-05 Charles T Hennig Purifying ferrous metals
US2305052A (en) * 1939-12-09 1942-12-15 Gordon M Yocom Manufacture of acid bessemer steel
US2781256A (en) * 1953-11-23 1957-02-12 United States Steel Corp Process for the rapid removal of sulphur and silicon from pig iron
US3288592A (en) * 1963-01-16 1966-11-29 Pfizer & Co C Process for reducing deterioration in equipment handling molten materials
US3726665A (en) * 1969-10-15 1973-04-10 C & W Corson H Inc Slagging in basic steel-making process
JPS5528354B2 (es) * 1972-08-18 1980-07-26

Also Published As

Publication number Publication date
JPS4857814A (es) 1973-08-14
FR2159513A1 (es) 1973-06-22
ZA727869B (en) 1973-12-19
CA973719A (en) 1975-09-02
DE2255234A1 (de) 1973-05-17
GB1406608A (en) 1975-09-17
IT975696B (it) 1974-08-10
BE791197A (fr) 1973-03-01
FR2159513B1 (es) 1976-06-04
US3857698A (en) 1974-12-31

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