NO20071765L - Prosess for fremstilling av silisium tetraklorid ved reaksjon mellom silisium metall og klor med intern kjoling - Google Patents

Prosess for fremstilling av silisium tetraklorid ved reaksjon mellom silisium metall og klor med intern kjoling

Info

Publication number
NO20071765L
NO20071765L NO20071765A NO20071765A NO20071765L NO 20071765 L NO20071765 L NO 20071765L NO 20071765 A NO20071765 A NO 20071765A NO 20071765 A NO20071765 A NO 20071765A NO 20071765 L NO20071765 L NO 20071765L
Authority
NO
Norway
Prior art keywords
chlorine
reaction
silicon
preparation
internal cooling
Prior art date
Application number
NO20071765A
Other languages
English (en)
Inventor
Terje Fuglerud
Christian Rosenkilde
Per Bakke
Patrick Mueller
Jorild Margrete Svalestuen
Original Assignee
Norsk Hydro As
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 Norsk Hydro As filed Critical Norsk Hydro As
Priority to NO20071765A priority Critical patent/NO20071765L/no
Priority to PCT/NO2008/000107 priority patent/WO2008120996A1/en
Priority to TW97109568A priority patent/TW200902443A/zh
Publication of NO20071765L publication Critical patent/NO20071765L/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
    • C01B33/08—Compounds containing halogen
    • C01B33/107—Halogenated silanes
    • C01B33/1071—Tetrachloride, trichlorosilane or silicochloroform, dichlorosilane, monochlorosilane or mixtures thereof
    • C01B33/10715—Tetrachloride, trichlorosilane or silicochloroform, dichlorosilane, monochlorosilane or mixtures thereof prepared by reacting chlorine with silicon or a silicon-containing material
    • C01B33/10721—Tetrachloride, trichlorosilane or silicochloroform, dichlorosilane, monochlorosilane or mixtures thereof prepared by reacting chlorine with silicon or a silicon-containing material with the preferential formation of tetrachloride
    • C01B33/10726—Tetrachloride, trichlorosilane or silicochloroform, dichlorosilane, monochlorosilane or mixtures thereof prepared by reacting chlorine with silicon or a silicon-containing material with the preferential formation of tetrachloride from silicon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Silicon Compounds (AREA)

Abstract

Prosess for å produsere silisiumtetraklorid, SiCl4, ved reaksjon mellom silisium metall, Si, og klor, Cl2, i en reaktor. Temperaturen og reaksjonshastigheten kontrolleres ved samtidig direkte innsprøyting av klor og et kjølemedium i reaksjonssonen til en reaktor. Kjølemediet kan fortrinnsvis være silisiumtetraklorid eller en inert gass.
NO20071765A 2007-04-02 2007-04-02 Prosess for fremstilling av silisium tetraklorid ved reaksjon mellom silisium metall og klor med intern kjoling NO20071765L (no)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NO20071765A NO20071765L (no) 2007-04-02 2007-04-02 Prosess for fremstilling av silisium tetraklorid ved reaksjon mellom silisium metall og klor med intern kjoling
PCT/NO2008/000107 WO2008120996A1 (en) 2007-04-02 2008-03-17 Process for production of silicon tetrachloride by reaction of silicon metal and chlorine with internal cooling
TW97109568A TW200902443A (en) 2007-04-02 2008-03-19 Process for production of silicon tetrachloride by reaction of silicon metal and chlorine with internal cooling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20071765A NO20071765L (no) 2007-04-02 2007-04-02 Prosess for fremstilling av silisium tetraklorid ved reaksjon mellom silisium metall og klor med intern kjoling

Publications (1)

Publication Number Publication Date
NO20071765L true NO20071765L (no) 2008-10-03

Family

ID=39808494

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20071765A NO20071765L (no) 2007-04-02 2007-04-02 Prosess for fremstilling av silisium tetraklorid ved reaksjon mellom silisium metall og klor med intern kjoling

Country Status (3)

Country Link
NO (1) NO20071765L (no)
TW (1) TW200902443A (no)
WO (1) WO2008120996A1 (no)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103101913B (zh) * 2013-01-31 2014-09-03 内蒙古盾安光伏科技有限公司 四氯化硅冷氢化生产三氯氢硅的系统及方法
CN109467091A (zh) * 2018-12-25 2019-03-15 天津中科拓新科技有限公司 一种四氯化硅合成的节能装置及方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR8905023A (pt) * 1989-09-29 1991-04-02 Fundacao Centro Tecnologico De Processo e equipamento para sintese e purificacao de tetracloreto de silicio para fabricacao de fibras opticas
JP2002173313A (ja) * 2000-12-04 2002-06-21 Denki Kagaku Kogyo Kk 四塩化珪素の製造方法

Also Published As

Publication number Publication date
TW200902443A (en) 2009-01-16
WO2008120996A1 (en) 2008-10-09

Similar Documents

Publication Publication Date Title
MY146550A (en) Apparatus and process for the production of vinyl chloride by thermal cracking of 1,2-dichloroethane
NO20081902L (no) Metode av produsering sol-grad polysilisium metallbarre med relevantee induksjonsapparat
NO20075392L (no) Prosess for fremstilling av Si ved reduksjon av SiC14 med flytende Zn
BRPI0412536A (pt) diamantes ultra-duros e método de fazê-los
CA3045189C (en) Plasma processes for producing graphene nanosheets
EA200700906A1 (ru) Низкотемпературный промышленный процесс
TW201129728A (en) High-temperature process improvements using helium under regulated pressure
WO2013115711A3 (en) Silicon carbide crystal growth in a cvd reactor using chlorinated chemistry
PH12018502281A1 (en) Oxide ore smelting method
NO20071765L (no) Prosess for fremstilling av silisium tetraklorid ved reaksjon mellom silisium metall og klor med intern kjoling
RU2011152616A (ru) Способ производства ферромолибдена из молибденита
TW200630295A (en) Process for producing boron nitride
WO2009143271A3 (en) Skull reactor
EA201300083A1 (ru) Способ термической обработки изделий из сплавов на основе железа (варианты)
WO2009060818A1 (ja) グラファイトフィルムの製造方法
MY183991A (en) Process for converting silicon tetrachloride to trichlorosilane
US20170362695A1 (en) Surface treatment method and surface treatment device
MY177056A (en) Glass melting method and glass melting furnace
JP2007231399A5 (no)
CZ309251B6 (cs) Způsob čištění a nedestruktivního sledování procesu čištění křemenných ampulí pro polovodičové technologie
NO20055451L (no) Tunnelovn
WO2005019491A3 (en) Thermal cvd synthesis of nanostructures
WO2011111848A3 (en) Method and apparatus for producing metal oxide particles
CN106521616A (zh) 一种单晶炉石英导流筒
GB2574513A8 (en) Polycrystalline chemical vapour deposition synthetic diamond material

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application