BE890131A - Procede d'elaboration de silicium au four electrique, a partir de quartz et de carbone - Google Patents

Procede d'elaboration de silicium au four electrique, a partir de quartz et de carbone

Info

Publication number
BE890131A
BE890131A BE2/59320A BE2059320A BE890131A BE 890131 A BE890131 A BE 890131A BE 2/59320 A BE2/59320 A BE 2/59320A BE 2059320 A BE2059320 A BE 2059320A BE 890131 A BE890131 A BE 890131A
Authority
BE
Belgium
Prior art keywords
quartz
carbon
electric oven
producing silicon
silicon
Prior art date
Application number
BE2/59320A
Other languages
English (en)
Original Assignee
Internat Minerals & Chemical L
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 Internat Minerals & Chemical L filed Critical Internat Minerals & Chemical L
Publication of BE890131A publication Critical patent/BE890131A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/02—Silicon
    • C01B33/021—Preparation
    • C01B33/023—Preparation by reduction of silica or free silica-containing material
    • C01B33/025—Preparation by reduction of silica or free silica-containing material with carbon or a solid carbonaceous material, i.e. carbo-thermal process

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Silicon Compounds (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
BE2/59320A 1980-08-30 1981-08-28 Procede d'elaboration de silicium au four electrique, a partir de quartz et de carbone BE890131A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3032720A DE3032720C2 (de) 1980-08-30 1980-08-30 Verfahren zur Herstellung von Silicium aus Quarz und Kohlenstoff im Elektroofen

Publications (1)

Publication Number Publication Date
BE890131A true BE890131A (fr) 1981-12-16

Family

ID=6110748

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2/59320A BE890131A (fr) 1980-08-30 1981-08-28 Procede d'elaboration de silicium au four electrique, a partir de quartz et de carbone

Country Status (31)

Country Link
US (1) US4366137A (fr)
JP (1) JPS57111223A (fr)
AR (1) AR224074A1 (fr)
AT (1) AT391847B (fr)
AU (1) AU543868B2 (fr)
BE (1) BE890131A (fr)
BR (1) BR8105497A (fr)
CA (1) CA1159630A (fr)
CH (1) CH646399A5 (fr)
DD (1) DD200150A5 (fr)
DE (1) DE3032720C2 (fr)
DK (1) DK151218C (fr)
ES (1) ES503675A0 (fr)
FI (1) FI70199C (fr)
FR (1) FR2489289B1 (fr)
GB (1) GB2084122B (fr)
IE (1) IE51422B1 (fr)
IN (1) IN154893B (fr)
IS (1) IS1226B6 (fr)
IT (1) IT1138472B (fr)
LU (1) LU83595A1 (fr)
MX (1) MX156406A (fr)
NL (1) NL182306C (fr)
NO (1) NO156163C (fr)
PH (1) PH20914A (fr)
PL (1) PL127388B1 (fr)
PT (1) PT73253B (fr)
SE (1) SE451712B (fr)
YU (1) YU42244B (fr)
ZA (1) ZA815484B (fr)
ZW (1) ZW20281A1 (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3206766A1 (de) * 1982-02-25 1983-09-01 Siemens AG, 1000 Berlin und 8000 München Verfahren zum herstellen von fuer solarzellen verwendbarem silizium
DE3411731A1 (de) * 1983-11-26 1985-11-07 International Minerals & Chemical Corp., Northbrook, Ill. Verfahren zur herstellung von silicium aus rohstoff-quarz in einem elektroniederschachtofen sowie verfahren zur reduktion von oxidischen rohstoffen
IT1176955B (it) * 1984-10-12 1987-08-26 Samin Abrasivi Spa Procedimento di produzione di silicio metallico adatto per essere impiegato nell'industria fotovoltaica
DE3439550A1 (de) * 1984-10-29 1986-04-30 Siemens Ag Verfahren zum herstellen von silizium fuer solarzellen
DE3541125A1 (de) * 1985-05-21 1986-11-27 International Minerals & Chemical Corp., Northbrook, Ill. Verfahren zur herstellung von silicium oder ferrosilicium in einem elektronierderschachtofen und fuer das verfahren geeignete rohstoff-formlinge
US4659374A (en) * 1985-06-14 1987-04-21 Dow Corning Corporation Mixed binder systems for agglomerates
US4981668A (en) * 1986-04-29 1991-01-01 Dow Corning Corporation Silicon carbide as a raw material for silicon production
DE3724541A1 (de) * 1987-07-24 1989-02-02 Applied Ind Materials Verfahren und anlage zur herstellung von rohstoff-briketts fuer die erzeugung von silicium oder von siliciumcarbid oder von ferrosilicium
SE461037B (sv) * 1987-10-09 1989-12-18 Skf Plasma Tech Saett att av kol och kiseldioxid kontinuerligt framstaella flytande kisel i en reaktor
WO1989008609A2 (fr) * 1988-03-11 1989-09-21 Deere & Company PRODUCTION DE SiC, MnC ET D'ALLIAGES FERREUX
US4997474A (en) * 1988-08-31 1991-03-05 Dow Corning Corporation Silicon smelting process
US4897852A (en) * 1988-08-31 1990-01-30 Dow Corning Corporation Silicon smelting process
DE3923446C1 (fr) * 1989-07-15 1990-07-26 Applied Industrial Materials Corp. Aimcor, Deerfield, Ill., Us
US5009703A (en) * 1990-08-13 1991-04-23 Dow Corning Corporation Silicon smelting process in direct current furnace
EP0527353B1 (fr) * 1991-08-08 1995-06-07 Applied Industrial Materials Corporation Aimcor Procédé de production de silicium dans un bas fourneau électrique et briquettes brutes pour la mise en oeuvre de ce procédé
US5688317A (en) * 1992-08-27 1997-11-18 Cabot Corporation Carbon blacks
DE10048472A1 (de) * 2000-09-29 2002-04-11 Peter Plichta Neuartiges Konzept zur Energieerzeugung über einen anorganischen Stickstoff-Zyklus, ausgehend vom Grundstoff Sand unter Erzeugung Höherer Silane
RU2006142692A (ru) * 2004-05-04 2008-06-20 Дау Корнинг Корпорейшн (Us) Контейнер для формирования самообжигающихся электродов
DE102007034912A1 (de) * 2006-08-03 2008-02-07 General Electric Co. Verfahren zur Erzeugung solartauglichen Siliziums
WO2011055650A1 (fr) 2009-11-06 2011-05-12 三菱化学株式会社 Procédé et appareil de production de silicium
EP2546196A1 (fr) 2010-03-11 2013-01-16 Mitsubishi Chemical Corporation Procédé et gabarit de production de silicium

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1061256A (en) * 1911-11-28 1913-05-13 Carborundum Co Manufacture of silicon.
BE759122A (fr) * 1969-11-19 1971-05-18 Union Carbide Corp Procede et charge de production de silicium au four a arc electrique par reduction carbothermique de silice
GB2008559A (en) * 1977-09-09 1979-06-06 Goldblatt N Z Production of silicon
US4247528A (en) * 1979-04-11 1981-01-27 Dow Corning Corporation Method for producing solar-cell-grade silicon

Also Published As

Publication number Publication date
DK151218B (da) 1987-11-16
ES8204395A1 (es) 1982-05-16
MX156406A (es) 1988-08-19
PT73253A (en) 1981-07-01
NO812749L (no) 1982-03-01
AU7473981A (en) 1982-03-11
PH20914A (en) 1987-05-28
FR2489289A1 (fr) 1982-03-05
FR2489289B1 (fr) 1985-07-19
NO156163C (no) 1992-04-27
ZA815484B (en) 1982-07-28
AT391847B (de) 1990-12-10
YU42244B (en) 1988-06-30
IS2668A7 (is) 1982-03-03
IS1226B6 (is) 1986-09-25
AR224074A1 (es) 1981-10-15
IN154893B (fr) 1984-12-22
DK151218C (da) 1988-04-18
DK382981A (da) 1982-03-01
CH646399A5 (de) 1984-11-30
US4366137A (en) 1982-12-28
IT8123236A0 (it) 1981-07-30
PL127388B1 (en) 1983-10-31
IT1138472B (it) 1986-09-17
BR8105497A (pt) 1982-04-27
YU160581A (en) 1983-06-30
GB2084122A (en) 1982-04-07
LU83595A1 (de) 1981-12-01
ATA294981A (de) 1990-06-15
IE811657L (en) 1982-02-28
CA1159630A (fr) 1984-01-03
PT73253B (en) 1982-07-22
NL182306B (nl) 1987-09-16
JPS57111223A (en) 1982-07-10
PL232843A1 (fr) 1982-03-01
ZW20281A1 (en) 1982-06-30
JPS6353124B2 (fr) 1988-10-21
NL8103684A (nl) 1982-03-16
SE8104081L (sv) 1982-03-01
FI70199B (fi) 1986-02-28
DE3032720A1 (de) 1982-04-15
FI70199C (fi) 1986-09-15
NL182306C (nl) 1988-02-16
AU543868B2 (en) 1985-05-09
ES503675A0 (es) 1982-05-16
IE51422B1 (en) 1986-12-24
DE3032720C2 (de) 1982-12-16
SE451712B (sv) 1987-10-26
DD200150A5 (de) 1983-03-23
NO156163B (no) 1987-04-27
GB2084122B (en) 1984-03-07
FI812537L (fi) 1982-03-01

Similar Documents

Publication Publication Date Title
BE890131A (fr) Procede d'elaboration de silicium au four electrique, a partir de quartz et de carbone
DE3175352D1 (en) Semiconductor device and process for producing same
DE3173283D1 (en) Amorphous metal filaments and process for producing the same
IL73428A0 (en) Anti-idiotype antibodies against a tumor or virus,method and cell lines for producing them and compositions containing them
GB2082387B (en) A semiconductor device and a process for producing the same
AT389184B (de) Vorrichtung zum herstellen von kompaktleitungen
DE3273569D1 (en) Semiconductor device having an electrode, and method for producing the same
FR2569837B1 (fr) Procede et appareil de production d'un faisceau d'energie
DE3162231D1 (en) Process and device for producing fibre mats
GB2156583B (en) Process for producing semiconductor device
BE890343A (fr) Appareil et procede pour produire de l'energie electrique en utilisant l'energie eolienne
DE3576923D1 (de) Pressformverfahren und vorrichtung dafuer.
GB2193714B (en) A process for producing an electrode substrate
YU44572B (en) Process for producing silicon or ferrosilicium in low-shaft electric furnace
DE3169377D1 (en) Process for producing semiconductor device
FR2619376B1 (fr) Membranes en carbone et procede pour leur fabrication
DE3688304D1 (de) Verfahren und vorrichtung zum herstellen von metallischem silicium hoher reinheit.
HU904952D0 (en) Process for producing cyclic neurochinine antagonistes
GB8806281D0 (en) Cyclic silethynyl polymers & method for making them
IT8322954A0 (it) Procedimento ed apparecchio per produrre copolimeri stirenici-alchenilnitrilici.
HUT37603A (en) Process for producing spiroindenes and spiro-1,2-di-hydronaphtalines
SG2192G (en) Process for manufacturing an annealed prosthetic device
EP0215606A3 (en) Process for producing silanes
DE3069835D1 (en) Process for producing propylene-tetrafluoroethylene copolymer
FR2606281B1 (fr) Antigene du virus de l'hepatite b et procede pour sa production

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: APPLIED INDUSTRIAL MATERIALS LUXEMBOURG S.A. AIMC

Effective date: 19960831