ZA728661B - Process for refining into steel pig iron poor in phosphoru - Google Patents

Process for refining into steel pig iron poor in phosphoru

Info

Publication number
ZA728661B
ZA728661B ZA728661A ZA728661A ZA728661B ZA 728661 B ZA728661 B ZA 728661B ZA 728661 A ZA728661 A ZA 728661A ZA 728661 A ZA728661 A ZA 728661A ZA 728661 B ZA728661 B ZA 728661B
Authority
ZA
South Africa
Prior art keywords
phosphoru
refining
pig iron
iron poor
steel pig
Prior art date
Application number
ZA728661A
Other languages
English (en)
Inventor
H Knuppel
K Brotzmann
H Fassbinder
Original Assignee
Maximilianshuette Eisenwerk
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 Maximilianshuette Eisenwerk filed Critical Maximilianshuette Eisenwerk
Publication of ZA728661B publication Critical patent/ZA728661B/xx

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
    • C21C5/34—Blowing through the bath
    • 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
    • Y02P10/143—Reduction of greenhouse gas [GHG] emissions of methane [CH4]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
ZA728661A 1971-12-07 1972-12-06 Process for refining into steel pig iron poor in phosphoru ZA728661B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2160502A DE2160502A1 (de) 1971-12-07 1971-12-07 Verfahren zum frischen von phosphorarmem roheisen zu stahl

Publications (1)

Publication Number Publication Date
ZA728661B true ZA728661B (en) 1973-09-26

Family

ID=5827161

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA728661A ZA728661B (en) 1971-12-07 1972-12-06 Process for refining into steel pig iron poor in phosphoru

Country Status (18)

Country Link
JP (2) JPS4876716A (fr)
AR (1) AR196417A1 (fr)
AT (1) AT333812B (fr)
AU (1) AU474720B2 (fr)
BE (1) BE792419A (fr)
BR (1) BR7208622D0 (fr)
CA (1) CA974067A (fr)
DE (1) DE2160502A1 (fr)
ES (1) ES409369A1 (fr)
FR (1) FR2162538B1 (fr)
GB (1) GB1403058A (fr)
HU (1) HU169054B (fr)
IT (1) IT973923B (fr)
NL (1) NL7216530A (fr)
NO (1) NO133076C (fr)
SE (1) SE413675B (fr)
TR (1) TR17601A (fr)
ZA (1) ZA728661B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3802685A (en) * 1972-08-29 1974-04-09 Steel Corp Q-bop vessel construction
DE2401909C3 (de) * 1974-01-16 1985-06-27 Fried. Krupp Gmbh, 4300 Essen Verfahren zur Herstellung von Stahl
US3954445A (en) * 1974-08-30 1976-05-04 United States Steel Corporation Method of controlling temperature in Q-BOP
JPS55161016A (en) * 1979-06-05 1980-12-15 Kawasaki Steel Corp Refining method for bottom blowing converter
JPS5743920A (en) * 1980-08-30 1982-03-12 Kawasaki Steel Corp Method for blow refining in bottom-blown converter
JPS5743919A (en) * 1980-08-30 1982-03-12 Kawasaki Steel Corp Method for blow refining in top and/or bottom-blown converter
JPS5763614A (en) * 1980-10-03 1982-04-17 Kawasaki Steel Corp Refining method in top and bottom blowing converter
CN113308636B (zh) * 2021-05-27 2021-12-24 河南豫中新材料有限公司 一种基于固废制备无钙磷铁环调整剂的方法

Also Published As

Publication number Publication date
HU169054B (fr) 1976-09-28
AT333812B (de) 1976-12-10
IT973923B (it) 1974-06-10
TR17601A (tr) 1975-07-23
AU4974772A (en) 1974-06-13
JPS4876716A (fr) 1973-10-16
JPS5627570B2 (fr) 1981-06-25
BR7208622D0 (pt) 1973-12-13
FR2162538B1 (fr) 1976-08-20
ATA1036872A (de) 1976-04-15
CA974067A (en) 1975-09-09
NO133076C (fr) 1976-03-03
JPS53134715A (en) 1978-11-24
DE2160502A1 (de) 1973-07-05
AU474720B2 (en) 1976-07-29
NL7216530A (fr) 1973-06-12
GB1403058A (en) 1975-08-13
BE792419A (fr) 1973-03-30
FR2162538A1 (fr) 1973-07-20
ES409369A1 (es) 1975-10-16
NO133076B (fr) 1975-11-24
AR196417A1 (es) 1973-12-27
SE413675B (sv) 1980-06-16

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