DK112800C - Fremgangsmåde til fremstilling af flydende råjern i en roterende ovn. - Google Patents

Fremgangsmåde til fremstilling af flydende råjern i en roterende ovn.

Info

Publication number
DK112800C
DK112800C DK439762AA DK439762A DK112800C DK 112800 C DK112800 C DK 112800C DK 439762A A DK439762A A DK 439762AA DK 439762 A DK439762 A DK 439762A DK 112800 C DK112800 C DK 112800C
Authority
DK
Denmark
Prior art keywords
rotary kiln
pig iron
producing liquid
liquid pig
producing
Prior art date
Application number
DK439762AA
Other languages
English (en)
Other versions
DK112800B (da
Inventor
Erik Anders Aake Josefsson
Erik Axel Bengtsson
Kurt Karl Axel Almqvist
Original Assignee
Stora Kopparbergs Bergslags Ab
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 Stora Kopparbergs Bergslags Ab filed Critical Stora Kopparbergs Bergslags Ab
Publication of DK112800B publication Critical patent/DK112800B/da
Application granted granted Critical
Publication of DK112800C publication Critical patent/DK112800C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B11/00—Making pig-iron other than in blast furnaces
    • C21B11/06—Making pig-iron other than in blast furnaces in rotary kilns
    • 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)
  • Manufacture And Refinement Of Metals (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
DK439762AA 1961-10-12 1962-10-11 Fremgangsmåde til fremstilling af flydende råjern i en roterende ovn. DK112800C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1015661 1961-10-12
SE481562 1962-04-30

Publications (2)

Publication Number Publication Date
DK112800B DK112800B (da) 1969-01-20
DK112800C true DK112800C (da) 1969-06-02

Family

ID=26654559

Family Applications (1)

Application Number Title Priority Date Filing Date
DK439762AA DK112800C (da) 1961-10-12 1962-10-11 Fremgangsmåde til fremstilling af flydende råjern i en roterende ovn.

Country Status (7)

Country Link
CH (1) CH437389A (da)
DE (1) DE1433367A1 (da)
DK (1) DK112800C (da)
ES (1) ES281494A1 (da)
FI (1) FI40906B (da)
GB (1) GB991579A (da)
LU (1) LU42504A1 (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU58447A1 (da) * 1968-04-25 1969-07-21
US3793001A (en) * 1970-05-22 1974-02-19 Centro Speriment Metallurg Process for manufacturing steel

Also Published As

Publication number Publication date
LU42504A1 (da) 1962-12-10
ES281494A1 (es) 1963-03-01
FI40906B (da) 1969-03-31
DE1433367A1 (de) 1968-10-31
DK112800B (da) 1969-01-20
GB991579A (en) 1965-05-12
CH437389A (de) 1967-06-15

Similar Documents

Publication Publication Date Title
DK127734B (da) Skumkontrolleret rensemiddelblanding og fremgangsmåde til fremstilling deraf.
DK113509B (da) Fremgangsmåde til fremstilling af blokke af bitumen og radioaktivt affald.
FR1520361A (fr) Procédé pour fabriquer des nouvelles dihalogéno-amino-benzylamines
DK118940B (da) Anlæg til tørring af findelt materiale.
AT239286B (de) Verfahren zum Frischen von Roheisen im Drehofen
BE612683A (fr) Procédé de grillage
DK112800C (da) Fremgangsmåde til fremstilling af flydende råjern i en roterende ovn.
CH407852A (de) Brennofen
BE615168A (fr) Lance améliorée
CH460339A (de) Mittel zum Härten von Polyepoxyden
CH393245A (de) Dampfbügeleisen
BE602183A (fr) Procédé pour préparer des alpha-pyrrolidinocétones.
CH387584A (de) Dampfbügeleisen
DK123538B (da) Apparat til anbringelse på en vævemaskine til dannelse af varelisterne.
BE614158A (fr) Composition réfractaire.
FR1343068A (fr) Machine pour fabriquer des pièces en amiante-ciment
FR1322832A (fr) Procédé pour le tracé des manches tailleur
BE608787A (fr) Procédé métallurgique.
DK108660C (da) Pulveriseringsmaskine.
DK111517B (da) Pulveriseringsmaskine.
BE608084A (fr) Brique de forme.
DK93684C (da) Fremgangsmåde til raffinering af siliciumholdigt råjern ved en totrinsbehandling i en roterovn.
DK107797C (da) Anordning ved støbeforme til med ringarmering forsynede betonrør.
DK105144C (da) Maskine til støbning af betonrør.
FR1318333A (fr) Procédé de développement inversé