LU79396A1 - Process for the production of steel from sulphurous pig iron - Google Patents

Process for the production of steel from sulphurous pig iron

Info

Publication number
LU79396A1
LU79396A1 LU79396A LU79396A LU79396A1 LU 79396 A1 LU79396 A1 LU 79396A1 LU 79396 A LU79396 A LU 79396A LU 79396 A LU79396 A LU 79396A LU 79396 A1 LU79396 A1 LU 79396A1
Authority
LU
Luxembourg
Prior art keywords
sulphurous
steel
production
pig iron
pig
Prior art date
Application number
LU79396A
Other languages
German (de)
Inventor
H Hoehle
Original Assignee
Krupp Ag Huettenwerke
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 Krupp Ag Huettenwerke filed Critical Krupp Ag Huettenwerke
Publication of LU79396A1 publication Critical patent/LU79396A1/en

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
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/02—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
    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
LU79396A 1977-04-09 1978-04-07 Process for the production of steel from sulphurous pig iron LU79396A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2715859A DE2715859C2 (en) 1977-04-09 1977-04-09 Process for the production of steel from sulphurous pig iron

Publications (1)

Publication Number Publication Date
LU79396A1 true LU79396A1 (en) 1978-07-13

Family

ID=6005983

Family Applications (1)

Application Number Title Priority Date Filing Date
LU79396A LU79396A1 (en) 1977-04-09 1978-04-07 Process for the production of steel from sulphurous pig iron

Country Status (8)

Country Link
AT (1) AT365237B (en)
BE (1) BE865793A (en)
DE (1) DE2715859C2 (en)
FR (1) FR2386608A1 (en)
GB (1) GB1570848A (en)
IT (1) IT1094327B (en)
LU (1) LU79396A1 (en)
NL (1) NL7803681A (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1189450A (en) * 1957-12-31 1959-10-02 Kloeckner Werke Ag Process for obtaining cast iron and steel with low sulfur content
FR1228665A (en) * 1958-07-01 1960-08-31 Centre Nat Rech Metall Cast iron desulphurisation process
GB1459650A (en) * 1974-07-11 1976-12-22 Foseco Int Method of making steel from iron

Also Published As

Publication number Publication date
FR2386608A1 (en) 1978-11-03
IT1094327B (en) 1985-07-26
IT7822010A0 (en) 1978-04-05
GB1570848A (en) 1980-07-09
NL7803681A (en) 1978-10-11
DE2715859B1 (en) 1978-06-15
AT365237B (en) 1981-12-28
BE865793A (en) 1978-07-31
DE2715859C2 (en) 1979-02-08
ATA246578A (en) 1981-05-15

Similar Documents

Publication Publication Date Title
AT370134B (en) METHOD FOR PRODUCING DIRECTLY REDUCED IRON
ATA709977A (en) METHOD FOR PRODUCING STEEL FROM IRON OXIDE
LU79363A1 (en) PROCESS FOR THE PRODUCTION OF DIAZEPINDERIVATIVES
AT354422B (en) PROCESS FOR THE PRODUCTION OF M-HALOGENMETHYL DIPHENYLAETHERS
AT343770B (en) PROCESS FOR THE PRODUCTION OF WARM-HARDENABLE BINDERS FOR CATHODICALLY SEPARABLE COATING COMPOUNDS
AT370761B (en) METHOD FOR THE PRODUCTION OF AIR- AND OVEN-DRYING ACRYLATE LACQUER
DE68913509D1 (en) Process for the production of molten pig iron.
LU78484A1 (en) PROCESS FOR THE PRODUCTION OF BENZOXAZOLYL-PHENYL-STILBENES
DD135823A5 (en) PROCESS FOR THE PRODUCTION OF MONOCHLORPINACOLINE
LU79396A1 (en) Process for the production of steel from sulphurous pig iron
AT357280B (en) METHOD FOR THE PRODUCTION OF 17ALPHA- -ALKINYL-ANDROST-4-ENDERIVATEN
AT366414B (en) METHOD FOR THE DIRECT PRODUCTION OF STEEL FROM RAW MATERIALS CONTAINING IRON OXIDE
DD137709A5 (en) PROCESS FOR THE PRODUCTION OF THIOPHENOLES
DD148954A1 (en) PROCESS FOR THE PRODUCTION OF HALOGENSING AGENTS
AT360757B (en) METHOD FOR THE CONTINUOUS PRODUCTION OF AETHYLENE POLYMERISATS
AT375035B (en) METHOD FOR THE PRODUCTION OF METAL CHIMED MOLDED PARTS
ATA321778A (en) ELECTROCHMIC METHOD FOR THE DIRECT PRODUCTION OF FERROCENES FROM IRON AND CYCLOPENTADIENE OR THEIR DERIVATIVES
DD133969A1 (en) METHOD FOR THE PRODUCTION OF LEATHER
ATA897178A (en) METHOD FOR THE PRODUCTION OF 2-ACETAMIDOCINUM ACID
AT363297B (en) METHOD FOR TREATING SULFURIC ACID, WHICH CONTAINS IRON IN THE FORM OF SOLVED SULFATS
DD131932A1 (en) PROCESS FOR THE PRODUCTION OF EISENPHTHALOCYANINE
ATA625377A (en) PROCESS FOR THE PRODUCTION OF DELTA-L-GLUTAMYLTAURIN
DD130945A1 (en) PROCESS FOR THE PRODUCTION OF RAISIEREIFE
DE69102722D1 (en) Process for the production of pig iron.
DD132273A1 (en) METHOD FOR THE ELECTROLYTIC DEPOSITION OF IRON FROM FLUOBORATELECTROLYTES