NO172228C - Apparatur og fremgangsmaate for fremstilling av metallisk silisium av hoey renhet - Google Patents

Apparatur og fremgangsmaate for fremstilling av metallisk silisium av hoey renhet

Info

Publication number
NO172228C
NO172228C NO862115A NO862115A NO172228C NO 172228 C NO172228 C NO 172228C NO 862115 A NO862115 A NO 862115A NO 862115 A NO862115 A NO 862115A NO 172228 C NO172228 C NO 172228C
Authority
NO
Norway
Prior art keywords
silicium
procedure
preparation
high purity
purity metal
Prior art date
Application number
NO862115A
Other languages
English (en)
Other versions
NO172228B (no
NO862115L (no
Inventor
Fukuo Aratani
Tsuyoshi Fukutake
Original Assignee
Kawasaki Steel Co
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 Kawasaki Steel Co filed Critical Kawasaki Steel Co
Publication of NO862115L publication Critical patent/NO862115L/no
Publication of NO172228B publication Critical patent/NO172228B/no
Publication of NO172228C publication Critical patent/NO172228C/no

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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Silicon Compounds (AREA)
  • Carbon And Carbon Compounds (AREA)
NO862115A 1985-05-29 1986-05-28 Apparatur og fremgangsmaate for fremstilling av metallisk silisium av hoey renhet NO172228C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60117461A JPS61275124A (ja) 1985-05-29 1985-05-29 金属珪素の製造方法ならびにその装置

Publications (3)

Publication Number Publication Date
NO862115L NO862115L (no) 1986-12-01
NO172228B NO172228B (no) 1993-03-15
NO172228C true NO172228C (no) 1993-06-23

Family

ID=14712248

Family Applications (1)

Application Number Title Priority Date Filing Date
NO862115A NO172228C (no) 1985-05-29 1986-05-28 Apparatur og fremgangsmaate for fremstilling av metallisk silisium av hoey renhet

Country Status (7)

Country Link
EP (1) EP0208567B1 (no)
JP (1) JPS61275124A (no)
KR (1) KR930005316B1 (no)
AU (1) AU599316B2 (no)
CA (1) CA1308233C (no)
DE (1) DE3688304T2 (no)
NO (1) NO172228C (no)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1321706C (en) * 1986-04-29 1993-08-31 Alvin William Rauchholz Silicon carbide as raw material for silicon production
US4981668A (en) * 1986-04-29 1991-01-01 Dow Corning Corporation Silicon carbide as a raw material for silicon production
JPS6379717A (ja) * 1986-09-24 1988-04-09 Kawasaki Steel Corp 金属珪素の製造方法およびその装置
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
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
DE102008041334A1 (de) * 2008-08-19 2010-02-25 Evonik Degussa Gmbh Herstellung von Silizium durch Umsetzung von Siliziumoxid und Siliziumcarbid gegebenenfalls in Gegenwart einer zweiten Kohlenstoffquelle
DE102010001093A1 (de) * 2010-01-21 2011-07-28 Evonik Degussa GmbH, 45128 Verfahren zur Grobentkohlung einer Siliciumschmelze
DE102010001094A1 (de) * 2010-01-21 2011-07-28 Evonik Degussa GmbH, 45128 Verfahren zur Entkohlung einer Siliciumschmelze
CN101850977B (zh) * 2010-05-19 2011-04-20 南京亚格泰新能源材料有限公司 一种硅化镁反应炉
IT1400174B1 (it) 2010-05-25 2013-05-17 Soilmec Spa Asta telescopica (kelly) per la realizzazione di pali trivellati.
KR101220876B1 (ko) * 2010-11-08 2013-01-11 임종문 규사를 이용한 메탈 실리콘의 연속제조장치 및 방법

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1310789A (fr) * 1960-11-22 1962-11-30 Union Carbide Corp Production de silicium métallique

Also Published As

Publication number Publication date
EP0208567A3 (en) 1987-10-28
EP0208567A2 (en) 1987-01-14
JPS61275124A (ja) 1986-12-05
AU599316B2 (en) 1990-07-19
AU5799986A (en) 1986-12-04
NO172228B (no) 1993-03-15
KR930005316B1 (ko) 1993-06-17
DE3688304T2 (de) 1993-08-05
CA1308233C (en) 1992-10-06
EP0208567B1 (en) 1993-04-21
JPH0417889B2 (no) 1992-03-26
NO862115L (no) 1986-12-01
DE3688304D1 (de) 1993-05-27
KR860009152A (ko) 1986-12-20

Similar Documents

Publication Publication Date Title
PT82226A (en) Process for the preparation of 3-aryluraciles and pesticeides therewith
IT1169359B (it) Procedimento ed apparecchio per la produzione di struttura grigliate
NO875259D0 (no) Fremgangsmaate og anordning for fremstilling av syntesegass
IT1179062B (it) Procedimento ed apparecchiature per la saldatura di lamiere sottili
NO169042C (no) Fremgangsmaate og apparatur for fremstilling av krydder
NO172228C (no) Apparatur og fremgangsmaate for fremstilling av metallisk silisium av hoey renhet
IT1200085B (it) Procedimento per la preparazione di xantoni e di tioxantoni
NO863069D0 (no) Fremgangsmaate og apparatur for toppmatingsstoeping av metaller.
ZA864609B (en) Process and apparatus for the manufacture of silicon rods
GB8608630D0 (en) Investigation of properties
NO166313C (no) Fremgangsmaate og innretning for kontinuerlig fremstillingav surimimasse.
PT81835A (en) Process for the preparation of spirodioxolanes spirodithiolanes and spirooxothiolanes
GR861411B (en) Process for the preparation of cinnoline derivatives
DK583486A (da) Fluoralkylamin og fremstilling deraf
NO171045C (no) Anordning og fremgangsmaate for fremstilling av syntesegass
IT1200400B (it) Procedimento per la preparazione di 2-alchil ciclopent-2-enoni
IL80305A (en) Process for the preparation of ypsilon-butyrolactams and some novel intermediates
IT1190014B (it) Steroidi 11/b/ sostituiti e procedimento per la loro preparazione
IL78258A0 (en) Process for the isolation and purification of alpha-interferons
IT1191620B (it) Procedimento per la preparazione della diosmina
IT1190358B (it) Procedimento per la preparazione di l-carnitina
IT1213496B (it) Trimetilsililcarbammati e procedimento per la loro preparazione
IT1116526B (it) Procedimento ed apparecchio per la depurazione di effluenti gassosi
EP0214550A3 (en) Process for the preparation of aspartame and agent for its preparation
RO91930A2 (ro) Procedeu pentru prepararea butirolactonei