FR1191177A - Procédé d'affinage de fonte au silicium - Google Patents

Procédé d'affinage de fonte au silicium

Info

Publication number
FR1191177A
FR1191177A FR1191177DA FR1191177A FR 1191177 A FR1191177 A FR 1191177A FR 1191177D A FR1191177D A FR 1191177DA FR 1191177 A FR1191177 A FR 1191177A
Authority
FR
France
Prior art keywords
refining process
silicon casting
casting refining
silicon
refining
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
Other languages
English (en)
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.)
Stora Enso Oyj
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
Application granted granted Critical
Publication of FR1191177A publication Critical patent/FR1191177A/fr
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21CPROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/56Manufacture of steel by other methods
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27BFURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20Details, accessories or equipment specially adapted for rotary-drum furnaces
    • F27B7/2083Arrangements for the melting of metals or the treatment of molten metals
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/20Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR1191177D 1957-02-08 1958-02-06 Procédé d'affinage de fonte au silicium Expired FR1191177A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1191177X 1957-02-08

Publications (1)

Publication Number Publication Date
FR1191177A true FR1191177A (fr) 1959-10-16

Family

ID=20421714

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1191177D Expired FR1191177A (fr) 1957-02-08 1958-02-06 Procédé d'affinage de fonte au silicium

Country Status (1)

Country Link
FR (1) FR1191177A (fr)

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