AR215278A1 - Agente de tratamiento constituido por una mezcla compactada que comprende particulas de hierro,magnesio y calcio y metodo para la modularizacion de hierro en estado de fusion - Google Patents

Agente de tratamiento constituido por una mezcla compactada que comprende particulas de hierro,magnesio y calcio y metodo para la modularizacion de hierro en estado de fusion

Info

Publication number
AR215278A1
AR215278A1 AR270260A AR27026077A AR215278A1 AR 215278 A1 AR215278 A1 AR 215278A1 AR 270260 A AR270260 A AR 270260A AR 27026077 A AR27026077 A AR 27026077A AR 215278 A1 AR215278 A1 AR 215278A1
Authority
AR
Argentina
Prior art keywords
iron
modularization
magnesium
calcium
treatment agent
Prior art date
Application number
AR270260A
Other languages
English (en)
Spanish (es)
Original Assignee
Foseco Trading Ag
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
Priority claimed from GB50847/76A external-priority patent/GB1565256A/en
Application filed by Foseco Trading Ag filed Critical Foseco Trading Ag
Application granted granted Critical
Publication of AR215278A1 publication Critical patent/AR215278A1/es

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
    • C21C7/04—Removing impurities by adding a treating agent
    • C21C7/06—Deoxidising, e.g. killing
    • 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
    • C21C1/025—Agents used for dephosphorising or desulfurising
    • 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
    • C21C1/10—Making spheroidal graphite cast-iron
    • C21C1/105—Nodularising additive agents

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)
  • Treatment Of Steel In Its Molten State (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
AR270260A 1976-12-06 1977-12-06 Agente de tratamiento constituido por una mezcla compactada que comprende particulas de hierro,magnesio y calcio y metodo para la modularizacion de hierro en estado de fusion AR215278A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB50847/76A GB1565256A (en) 1976-12-06 1976-12-06 Magnesium-containing treatment agents for iron and steel
GB580777 1977-02-11

Publications (1)

Publication Number Publication Date
AR215278A1 true AR215278A1 (es) 1979-09-28

Family

ID=26240168

Family Applications (1)

Application Number Title Priority Date Filing Date
AR270260A AR215278A1 (es) 1976-12-06 1977-12-06 Agente de tratamiento constituido por una mezcla compactada que comprende particulas de hierro,magnesio y calcio y metodo para la modularizacion de hierro en estado de fusion

Country Status (20)

Country Link
US (1) US4173466A (xx)
JP (1) JPS53124112A (xx)
AR (1) AR215278A1 (xx)
AT (1) AT366421B (xx)
BR (1) BR7708098A (xx)
CA (1) CA1076847A (xx)
CH (1) CH632296A5 (xx)
DD (1) DD134650A5 (xx)
DE (1) DE2753282C2 (xx)
DK (1) DK540777A (xx)
FI (1) FI63258C (xx)
FR (1) FR2372897A1 (xx)
IN (1) IN147621B (xx)
IT (1) IT1093038B (xx)
MX (1) MX151882A (xx)
NL (1) NL7713488A (xx)
NO (1) NO149433C (xx)
PH (1) PH13766A (xx)
SE (1) SE442212B (xx)
TR (1) TR20654A (xx)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2948636A1 (de) * 1979-12-04 1981-06-11 Metallgesellschaft Ag, 6000 Frankfurt Drahtfoermiges mittel zum behandeln von metallschmelzen
JPS5693808A (en) * 1979-12-19 1981-07-29 Foseco Int Molten metal treating agent and production of vermicular graphite cast iron
US4313758A (en) * 1980-10-01 1982-02-02 Union Carbide Corporation Method for adding unalloyed magnesium metal to molten cast iron
US4705561A (en) * 1986-01-27 1987-11-10 The Dow Chemical Company Magnesium calcium oxide composite
US6372014B1 (en) 2000-04-10 2002-04-16 Rossborough Manufacturing Co. L.P. Magnesium injection agent for ferrous metal
US6352570B1 (en) 2000-04-10 2002-03-05 Rossborough Manufacturing Co., Lp Magnesium desulfurization agent
US6350295B1 (en) 2001-06-22 2002-02-26 Clayton A. Bulan, Jr. Method for densifying aluminum and iron briquettes and adding to steel
US6989040B2 (en) * 2002-10-30 2006-01-24 Gerald Zebrowski Reclaimed magnesium desulfurization agent
US7731778B2 (en) * 2006-03-27 2010-06-08 Magnesium Technologies Corporation Scrap bale for steel making process
US20080196548A1 (en) * 2007-02-16 2008-08-21 Magnesium Technologies Corporation Desulfurization puck
NO20161094A1 (en) * 2016-06-30 2018-01-01 Elkem As Cast Iron Inoculant and Method for Production of Cast Iron Inoculant

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1922037A (en) * 1930-06-28 1933-08-15 Hardy Metallurg Company Treatment of metals
US2762705A (en) * 1953-01-23 1956-09-11 Int Nickel Co Addition agent and process for producing magnesium-containing cast iron
US2837422A (en) * 1955-08-27 1958-06-03 Metallgesellschaft Ag Addition agents for the treatment of molten cast iron
GB799972A (en) * 1955-08-27 1958-08-13 Metallgesellschaft Ag Addition agents for the treatment of molten cast iron
US3459541A (en) * 1966-09-22 1969-08-05 Gen Motors Corp Process for making nodular iron
SE321095B (xx) * 1967-06-08 1970-02-23 Jaernfoeraedling Ab
DE1302000B (de) * 1968-03-21 1969-09-25 Elektrometallurgie Gmbh Brikett zum Einbringen von Magnesium in metallische Schmelzen
BE789056A (fr) * 1971-09-23 1973-01-15 Ranke Robert L Procede et briquettes pour rendre la fonte
GB1364859A (en) * 1972-08-09 1974-08-29 Foseco Int Deoxydising steel
DD112776A5 (xx) * 1973-05-28 1975-05-05
US3953198A (en) * 1973-08-03 1976-04-27 N L Industries, Inc. Method for treating molten iron using a magnesium infiltrated metal network
JPS5144085A (en) * 1974-10-10 1976-04-15 Reisaku Izawa Wantatsuchishiki oyobi kaatoritsujishikinerihamigakyoki
GB1515201A (en) * 1976-02-10 1978-06-21 British Cast Iron Res Ass Cast iron

Also Published As

Publication number Publication date
IT1093038B (it) 1985-07-19
AT366421B (de) 1982-04-13
MX151882A (es) 1985-04-23
NO149433C (no) 1984-04-18
CH632296A5 (de) 1982-09-30
TR20654A (tr) 1982-03-25
FI63258B (fi) 1983-01-31
IN147621B (xx) 1980-05-03
PH13766A (en) 1980-09-18
DK540777A (da) 1978-06-07
US4173466A (en) 1979-11-06
FI773645A (fi) 1978-06-07
JPS5654363B2 (xx) 1981-12-25
NO149433B (no) 1984-01-09
DE2753282C2 (de) 1984-05-30
FR2372897A1 (fr) 1978-06-30
DD134650A5 (de) 1979-03-14
NL7713488A (nl) 1978-06-08
JPS53124112A (en) 1978-10-30
DE2753282A1 (de) 1978-06-08
SE442212B (sv) 1985-12-09
ATA874877A (de) 1981-08-15
CA1076847A (en) 1980-05-06
SE7713774L (sv) 1978-06-07
NO774154L (no) 1978-06-07
FR2372897B1 (xx) 1980-05-16
FI63258C (fi) 1983-05-10
BR7708098A (pt) 1978-09-05

Similar Documents

Publication Publication Date Title
SE7602149L (sv) En av tva delar sammansatt kropp
AR215278A1 (es) Agente de tratamiento constituido por una mezcla compactada que comprende particulas de hierro,magnesio y calcio y metodo para la modularizacion de hierro en estado de fusion
JPS523579A (en) Method of packing
BR7701699A (pt) Composicao e mescia de cimento hidraulico que incluem cimento de aluminato de calcio,e processo para acelerar o ritmo de endurecimento e aumentar a resistencia das mesmas
MX4626E (es) Metodo para preparar una composicion util en la terapia de quemaduras
BR7701553A (pt) Valvula de comporta corredica;comporta corredica,e processo de despejo de material fundido
NL7607335A (nl) Werkwijze voor de bereiding van 4,4,6-trime- thyl-2-cyclohexenon alsmede de toepassing daarvan in reukmiddelmengsels.
JPS5237699A (en) Treating system of radioactive waste
EP0050039A3 (en) Elastomeric composition in the form of a friable bale, and process for producing the same
JPS539709A (en) Adsorpsion method of formaldehyde*method of producing adsorptive agent and said agent
BR7701352A (pt) Processo para fosfatizacao de uma superficie metalica drenavel em particular de um objeto tridimensional,e composicao ai usada
JPS5211189A (en) Regeneration of active carbon
BR7608755A (pt) Composicao de fragancia,aperfeicoamento em processo para provisao de uma fragrancia,e compostos
JPS5232738A (en) Combination blocks
JPS521978A (en) Machine for treating a town refuge
JPS52108297A (en) Piston type safety lock * and producing method and apparatus thereof
JPS521816A (en) Car with and without caterpiller
JPS5341076A (en) Process for treating bulb wastes containing mercury
JPS5395833A (en) Treating vessel
JPS5395876A (en) Treating method for dust in incineration treatment for waste matter
JPS532753A (en) Shaping method of adiabatic material
JPS5233883A (en) Treating method for making harmless the waste fluid containing cn and its equipment
JPS5220391A (en) Process for fabricating a fibrous material containing ion exchangers
JPS5225317A (en) Method and apparatus for forming seam of outer body
JPS53131938A (en) Method of fabricating backing flux for one side arc welding