ZA842163B - Process for the production of silicon - Google Patents

Process for the production of silicon

Info

Publication number
ZA842163B
ZA842163B ZA842163A ZA842163A ZA842163B ZA 842163 B ZA842163 B ZA 842163B ZA 842163 A ZA842163 A ZA 842163A ZA 842163 A ZA842163 A ZA 842163A ZA 842163 B ZA842163 B ZA 842163B
Authority
ZA
South Africa
Prior art keywords
silicon
production
Prior art date
Application number
ZA842163A
Other languages
English (en)
Inventor
Peter Woditsch
Martin Abels
Berthold Brazel
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of ZA842163B publication Critical patent/ZA842163B/xx

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
    • C01B33/027—Preparation by decomposition or reduction of gaseous or vaporised silicon compounds other than silica or silica-containing material
    • C01B33/033—Preparation by decomposition or reduction of gaseous or vaporised silicon compounds other than silica or silica-containing material by reduction of silicon halides or halosilanes with a metal or a metallic alloy as the only reducing agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Silicon Compounds (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Silicon Polymers (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
ZA842163A 1983-03-24 1984-03-23 Process for the production of silicon ZA842163B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833310828 DE3310828A1 (de) 1983-03-24 1983-03-24 Verfahren zur herstellung von silicium

Publications (1)

Publication Number Publication Date
ZA842163B true ZA842163B (en) 1984-10-31

Family

ID=6194586

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA842163A ZA842163B (en) 1983-03-24 1984-03-23 Process for the production of silicon

Country Status (8)

Country Link
US (1) US4525334A (xx)
EP (1) EP0123100B1 (xx)
JP (1) JPS59182221A (xx)
AU (1) AU559870B2 (xx)
CA (1) CA1228220A (xx)
DE (2) DE3310828A1 (xx)
NO (1) NO159650C (xx)
ZA (1) ZA842163B (xx)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4585951A (en) * 1983-10-24 1986-04-29 Motorola, Inc. Precision triangle waveform generator
US4696834A (en) * 1986-02-28 1987-09-29 Dow Corning Corporation Silicon-containing coatings and a method for their preparation
US4820587A (en) * 1986-08-25 1989-04-11 Ethyl Corporation Polysilicon produced by a fluid bed process
DE3824065A1 (de) * 1988-07-15 1990-01-18 Bayer Ag Verfahren zur herstellung von solarsilicium
US5798137A (en) * 1995-06-07 1998-08-25 Advanced Silicon Materials, Inc. Method for silicon deposition
TW200704587A (en) * 2005-06-29 2007-02-01 Sumitomo Chemical Co Method for producing silicon with high purity
JP5256588B2 (ja) * 2005-06-29 2013-08-07 住友化学株式会社 高純度シリコンの製造方法
WO2007013644A1 (ja) * 2005-07-28 2007-02-01 Sumitomo Chemical Company, Limited 多結晶シリコンの製造方法
JP5194404B2 (ja) * 2005-08-19 2013-05-08 住友化学株式会社 珪素の製造方法
WO2007021035A1 (ja) * 2005-08-19 2007-02-22 Sumitomo Chemical Company, Limited 珪素の製造方法
JP4911488B2 (ja) * 2005-09-26 2012-04-04 国立大学法人 東京大学 多結晶シリコンの製造方法
DE112006003557T5 (de) * 2005-12-27 2008-11-20 Sumitomo Chemical Co., Ltd. Verfahren zur Herstellung von polykristallinem Silicium
CA2646180A1 (en) * 2006-03-15 2007-09-20 Reaction Sciences, Inc. Method for making silicon for solar cells and other applications
JP2007284259A (ja) * 2006-04-12 2007-11-01 Shin Etsu Chem Co Ltd シリコンの製造方法及び製造装置
US8303796B2 (en) 2006-05-26 2012-11-06 Sumitomo Chemical Company, Limited Method for producing silicon
KR100861104B1 (ko) * 2006-10-16 2008-09-30 킹스정보통신(주) 유에스비 키보드의 보안장치 및 그 방법
JP5311930B2 (ja) * 2007-08-29 2013-10-09 住友化学株式会社 シリコンの製造方法
CA2739041A1 (en) 2008-09-30 2010-04-08 Evonik Degussa Gmbh Production of solar-grade silicon from silicon dioxide
JP5586005B2 (ja) 2008-12-10 2014-09-10 独立行政法人物質・材料研究機構 シリコンの製造方法
JP5471450B2 (ja) * 2010-01-05 2014-04-16 住友化学株式会社 シリコンの製造方法
DE102010044755A1 (de) * 2010-09-08 2012-03-08 Spawnt Private S.À.R.L. Verfahren zur Herstellung von Silicium hoher Reinheit
CN103172070B (zh) * 2013-04-16 2014-10-29 中国科学院青海盐湖研究所 一种多晶硅的制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4172883A (en) * 1978-06-23 1979-10-30 Nasa Method of purifying metallurgical grade silicon employing reduced presure atmospheric control
US4243639A (en) * 1979-05-10 1981-01-06 Tosco Corporation Method for recovering vanadium from petroleum coke
JPS5711815A (en) * 1980-06-24 1982-01-21 Onoda Cement Co Ltd Preparation of high purity silicon

Also Published As

Publication number Publication date
US4525334A (en) 1985-06-25
AU559870B2 (en) 1987-03-19
EP0123100B1 (de) 1986-12-03
DE3461523D1 (en) 1987-01-15
EP0123100A1 (de) 1984-10-31
NO159650C (no) 1989-01-25
CA1228220A (en) 1987-10-20
AU2591284A (en) 1984-09-27
NO159650B (no) 1988-10-17
DE3310828A1 (de) 1984-09-27
NO840890L (no) 1984-09-25
JPS59182221A (ja) 1984-10-17

Similar Documents

Publication Publication Date Title
HUT34944A (en) Process for the production of new hydroxy-alkane- and alkene-tetrahydrofuran- and tetrahydropyran-derivatives
EG16216A (en) Method for production of puire silicon
ZA842163B (en) Process for the production of silicon
EP0130846A3 (en) Process for the production of ammonia
DE3465066D1 (en) Process for the production of nitrogen
GB2185013B (en) Process for the production of 3-phenyl-4-cyanopyrroles
HUT37385A (en) Process for the production of n-/2-fluor-phenyl/-1-methyl/-ethyl-n-methyl-2-propinyl-amines
GB2102024B (en) Process for the production of monascus-pigment
HUT37432A (en) Process for the production of condensed dibenzo-diazepine-derivatives
ZW19184A1 (en) Process for the production of silicon
DE3460031D1 (en) Process for the preparation of 4-chloro-phenyl-sulphonyl-compounds
EP0167872A3 (en) Process for the production of amines
HUT34962A (en) Process for the production of pyrimidine-derivatives
PT77426B (en) Process for the production of 7-substituted-3-vinyl-3-cephem compounds
HUT37393A (en) Process for the production of azulene-derivatives
ZA825858B (en) Process for the production of 2- -d-ribofuranosylthiazole-4-carboxamide
ZA849074B (en) Process for the production of silicon
DE3465990D1 (en) Process for the production of substituted benzimidazoles
HUT36125A (en) Process for production of furoforans inhibiting the angiofenazing factor
DE3469523D1 (en) Process for the production of 2-cycloalkyl-4-methyl-6-hydroxypyrimidine
DE3461078D1 (en) Process for the preparation of diacyloxybutenes
DE3461470D1 (en) Process for the preparation of polycumylene
DE3568347D1 (en) Process for the production of chanoclavin
DE3460344D1 (en) Process for the preparation of 5-chloro-2-aminophenol
ZA845338B (en) Process for the production of benzanthrone