BE854394A - Procede de preparation de silicium tres pur - Google Patents

Procede de preparation de silicium tres pur

Info

Publication number
BE854394A
BE854394A BE177379A BE177379A BE854394A BE 854394 A BE854394 A BE 854394A BE 177379 A BE177379 A BE 177379A BE 177379 A BE177379 A BE 177379A BE 854394 A BE854394 A BE 854394A
Authority
BE
Belgium
Prior art keywords
preparation process
pure silicon
silicon preparation
pure
silicon
Prior art date
Application number
BE177379A
Other languages
English (en)
Original Assignee
Wacker Chemitronic
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 Wacker Chemitronic filed Critical Wacker Chemitronic
Publication of BE854394A publication Critical patent/BE854394A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Silicon Compounds (AREA)
  • Chemical Vapour Deposition (AREA)
BE177379A 1976-05-11 1977-05-09 Procede de preparation de silicium tres pur BE854394A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762620739 DE2620739A1 (de) 1976-05-11 1976-05-11 Verfahren zur herstellung von hochreinem silicium

Publications (1)

Publication Number Publication Date
BE854394A true BE854394A (fr) 1977-11-09

Family

ID=5977608

Family Applications (1)

Application Number Title Priority Date Filing Date
BE177379A BE854394A (fr) 1976-05-11 1977-05-09 Procede de preparation de silicium tres pur

Country Status (8)

Country Link
JP (1) JPS52136831A (fr)
BE (1) BE854394A (fr)
DE (1) DE2620739A1 (fr)
DK (1) DK204377A (fr)
FR (1) FR2351051A1 (fr)
GB (1) GB1570131A (fr)
IT (1) IT1079005B (fr)
NL (1) NL7703799A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2028289B (en) * 1978-08-18 1982-09-02 Schumacher Co J C Producing silicon
KR880000618B1 (ko) * 1985-12-28 1988-04-18 재단법인 한국화학연구소 초단파 가열 유동상 반응에 의한 고순도 다결정 실리콘의 제조 방법
JPS63222011A (ja) * 1987-03-11 1988-09-14 Mitsubishi Metal Corp 多結晶シリコンの製造方法
AU7659900A (en) * 1999-10-11 2001-04-23 Solarworld Aktiengesellschaft Method for producing highly pure, granular silicone at low pressure
WO2004013044A1 (fr) * 2002-07-22 2004-02-12 Lord Stephen M Pprocedes permettant de chauffer un appareil de depot de silicium en lit fluidise
UA112063C2 (uk) * 2010-10-07 2016-07-25 Рокстар Текнолоджіз ЛЛС Реакторні системи механічного псевдозрідження шару й способи, придатні для виробництва кремнію
US9156705B2 (en) * 2010-12-23 2015-10-13 Sunedison, Inc. Production of polycrystalline silicon by the thermal decomposition of dichlorosilane in a fluidized bed reactor
NO20231206A1 (no) 2011-09-30 2014-04-23 Corner Star Ltd Produksjon av polykrystallinsk silisium ved termisk nedbrytning av silan i en hvirvelsjiktreaktor
CN103842069B (zh) 2011-09-30 2016-10-05 Memc电子材料有限公司 通过使硅烷在流化床反应器中热分解而制备多晶硅
US8871153B2 (en) 2012-05-25 2014-10-28 Rokstar Technologies Llc Mechanically fluidized silicon deposition systems and methods

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1498266A (en) * 1974-05-13 1978-01-18 Texas Instruments Inc Method of silicon production

Also Published As

Publication number Publication date
DE2620739A1 (de) 1977-12-01
NL7703799A (nl) 1977-11-15
IT1079005B (it) 1985-05-08
GB1570131A (en) 1980-06-25
DK204377A (da) 1977-11-12
FR2351051A1 (fr) 1977-12-09
JPS52136831A (en) 1977-11-15

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