BE780817R - Procede et charge de production de silicium au four a arc electrique par reduction carbothermique de - Google Patents

Procede et charge de production de silicium au four a arc electrique par reduction carbothermique de

Info

Publication number
BE780817R
BE780817R BE780817A BE780817A BE780817R BE 780817 R BE780817 R BE 780817R BE 780817 A BE780817 A BE 780817A BE 780817 A BE780817 A BE 780817A BE 780817 R BE780817 R BE 780817R
Authority
BE
Belgium
Prior art keywords
charge
silicon
production
electric arc
carbothermal reduction
Prior art date
Application number
BE780817A
Other languages
English (en)
French (fr)
Inventor
B J Wilson
R J Mcclincy
J H Downing
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Application granted granted Critical
Publication of BE780817R publication Critical patent/BE780817R/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/04—Making ferrous alloys by melting

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Silicon Compounds (AREA)
  • Carbon And Carbon Compounds (AREA)
BE780817A 1971-03-17 1972-03-16 Procede et charge de production de silicium au four a arc electrique par reduction carbothermique de BE780817R (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12543571A 1971-03-17 1971-03-17

Publications (1)

Publication Number Publication Date
BE780817R true BE780817R (fr) 1972-09-18

Family

ID=22419708

Family Applications (1)

Application Number Title Priority Date Filing Date
BE780817A BE780817R (fr) 1971-03-17 1972-03-16 Procede et charge de production de silicium au four a arc electrique par reduction carbothermique de

Country Status (17)

Country Link
US (1) US3704114A (xx)
JP (1) JPS5844733B2 (xx)
AU (1) AU463115B2 (xx)
BE (1) BE780817R (xx)
BR (1) BR7201503D0 (xx)
CS (1) CS199234B2 (xx)
DE (1) DE2211842C3 (xx)
ES (1) ES400833A2 (xx)
FR (1) FR2129716A6 (xx)
GB (1) GB1369308A (xx)
IT (1) IT965765B (xx)
LU (1) LU64972A1 (xx)
NO (1) NO129801B (xx)
PL (1) PL95382B1 (xx)
SE (1) SE388214B (xx)
YU (1) YU36543B (xx)
ZA (1) ZA721807B (xx)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO129623B (xx) * 1972-01-25 1974-05-06 Elkem Spigerverket As
US3768997A (en) * 1972-05-22 1973-10-30 Mead Corp Process for producing low carbon silicomanganese
DE3009808C2 (de) * 1980-03-14 1982-02-18 Coc-Luxembourg S.A., Luxembourg Verfahren zur Herstellung von silicium- und kohlenstoffhaltigen Rohstoff-Formlingen und Verwendung der Rohstoff-Formlinge
US4395285A (en) * 1980-03-26 1983-07-26 Elkem Metals Company Low density compacts of prepared mix for use in the production of silicon and ferrosilicon
US4309216A (en) * 1980-03-26 1982-01-05 Union Carbide Corporation Low density compacts of prepared mix for use in the production of silicon and ferrosilicon
HU187645B (en) * 1982-02-18 1986-02-28 Vasipari Kutato Fejleszto Process for the production of complex ferro-alloys of si-base
SE436124B (sv) * 1982-09-08 1984-11-12 Skf Steel Eng Ab Sett att framstella ferrokisel
US4659022A (en) * 1985-04-10 1987-04-21 Kennecott Corporation Production of silicon carbide with automatic separation of a high grade fraction
AU3288289A (en) * 1988-03-11 1989-10-05 Deere & Company Production of silicon carbide, manganese carbide and ferrous alloys
JPH0388245U (xx) * 1989-12-25 1991-09-10
NO178346C (no) * 1993-09-13 1996-03-06 Sydvaranger As Framgangsmåte for framstilling av ferrosilisium
US5772728A (en) * 1994-03-30 1998-06-30 Elkem Asa Method for upgrading of silicon-containing residues obtained after leaching of copper-containing residues from chlorosilane synthesis
EP2557186A1 (en) * 2007-08-07 2013-02-13 Dow Corning Corporation Method of producing metals and alloys by carbothermal reduction of metal oxides
WO2011146814A2 (en) 2010-05-20 2011-11-24 Dow Corning Corporation Method and system for producing an aluminum-silicon alloy
RU2522876C1 (ru) * 2012-12-03 2014-07-20 Министерство образования и науки Российской Федерации Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Уральский государственный горный университет" Способ переработки титановых шлаков

Also Published As

Publication number Publication date
AU4004572A (en) 1973-09-20
JPS57169031A (en) 1982-10-18
ES400833A2 (es) 1975-04-16
YU36543B (en) 1984-02-29
GB1369308A (en) 1974-10-02
DE2211842C3 (de) 1979-07-05
NO129801B (xx) 1974-05-27
FR2129716A6 (xx) 1972-10-27
SE388214B (sv) 1976-09-27
BR7201503D0 (pt) 1973-05-15
ZA721807B (en) 1972-12-27
CS199234B2 (en) 1980-07-31
DE2211842A1 (de) 1972-11-09
JPS5844733B2 (ja) 1983-10-05
IT965765B (it) 1974-02-11
LU64972A1 (xx) 1972-12-07
DE2211842B2 (de) 1978-11-09
PL95382B1 (pl) 1977-10-31
YU69172A (en) 1982-02-25
AU463115B2 (en) 1975-06-30
US3704114A (en) 1972-11-28

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