CA1042215A - Methode d'affinage des gueuses pour en faire de l'acier - Google Patents

Methode d'affinage des gueuses pour en faire de l'acier

Info

Publication number
CA1042215A
CA1042215A CA211,319A CA211319A CA1042215A CA 1042215 A CA1042215 A CA 1042215A CA 211319 A CA211319 A CA 211319A CA 1042215 A CA1042215 A CA 1042215A
Authority
CA
Canada
Prior art keywords
oxygen
oxide
stream
lbs
minute
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
CA211,319A
Other languages
English (en)
Inventor
Crawford B. Murton
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA1042215A publication Critical patent/CA1042215A/fr
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
    • C21C5/30—Regulating or controlling the blowing
    • C21C5/32—Blowing from above
    • 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
    • C21C5/30—Regulating or controlling the blowing
    • C21C5/34—Blowing through the bath

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)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
CA211,319A 1973-11-05 1974-10-11 Methode d'affinage des gueuses pour en faire de l'acier Expired CA1042215A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US412563A US3904399A (en) 1973-11-05 1973-11-05 Method for refining pig iron into steel

Publications (1)

Publication Number Publication Date
CA1042215A true CA1042215A (fr) 1978-11-14

Family

ID=23633507

Family Applications (1)

Application Number Title Priority Date Filing Date
CA211,319A Expired CA1042215A (fr) 1973-11-05 1974-10-11 Methode d'affinage des gueuses pour en faire de l'acier

Country Status (18)

Country Link
US (1) US3904399A (fr)
JP (1) JPS5075515A (fr)
AR (1) AR203661A1 (fr)
BE (1) BE821264A (fr)
BR (1) BR7408753A (fr)
CA (1) CA1042215A (fr)
DE (1) DE2452158A1 (fr)
ES (1) ES431671A1 (fr)
FR (1) FR2249956B1 (fr)
GB (1) GB1495723A (fr)
IN (1) IN140315B (fr)
IT (1) IT1025337B (fr)
LU (1) LU71234A1 (fr)
NL (1) NL7413799A (fr)
NO (1) NO743951L (fr)
RO (1) RO68039A (fr)
SE (1) SE7413887L (fr)
ZA (1) ZA746415B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4071355A (en) * 1976-05-13 1978-01-31 Foote Mineral Company Recovery of vanadium from pig iron
SE405983B (sv) * 1977-06-09 1979-01-15 Asea Ab Sett for framstellning av kromhaltig legering i ljusbagsugn
NL9201266A (nl) * 1992-07-14 1994-02-01 Pelt & Hooykaas Werkwijze voor het regelen van de samenstelling van staalslakken.
BRPI1012146A2 (pt) * 2009-05-15 2016-03-29 Istc Co Ltd método para fabricar ferro fundido

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2767077A (en) * 1953-05-06 1956-10-16 Electro Chimie Metal Process for desiliconizing and desulphurizing pig iron
US3545960A (en) * 1967-04-25 1970-12-08 Union Carbide Corp Alloy addition process
SE339700B (fr) * 1969-04-23 1971-10-18 Stora Kopparbergs Bergslags Ab

Also Published As

Publication number Publication date
FR2249956B1 (fr) 1978-05-05
LU71234A1 (fr) 1975-05-21
AR203661A1 (es) 1975-09-30
FR2249956A1 (fr) 1975-05-30
GB1495723A (en) 1977-12-21
SE7413887L (fr) 1975-05-06
JPS5075515A (fr) 1975-06-20
IT1025337B (it) 1978-08-10
BR7408753A (pt) 1975-11-04
AU7423074A (en) 1976-04-15
DE2452158A1 (de) 1975-05-07
NL7413799A (nl) 1975-05-07
RO68039A (fr) 1981-11-04
US3904399A (en) 1975-09-09
ES431671A1 (es) 1976-11-01
NO743951L (fr) 1975-06-02
IN140315B (fr) 1976-10-16
ZA746415B (en) 1975-10-29
BE821264A (fr) 1975-02-17

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