JPS52136831A - Producing method of high purity silicon - Google Patents

Producing method of high purity silicon

Info

Publication number
JPS52136831A
JPS52136831A JP5418777A JP5418777A JPS52136831A JP S52136831 A JPS52136831 A JP S52136831A JP 5418777 A JP5418777 A JP 5418777A JP 5418777 A JP5418777 A JP 5418777A JP S52136831 A JPS52136831 A JP S52136831A
Authority
JP
Japan
Prior art keywords
high purity
producing method
purity silicon
silicon
producing
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP5418777A
Other languages
Japanese (ja)
Inventor
Shiyumitsuto Deiitoritsuhi
Rangu Buinfuriito
Jirutoru Eruharuto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siltronic AG
Original Assignee
Wacker Siltronic 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 Wacker Siltronic AG filed Critical Wacker Siltronic AG
Publication of JPS52136831A publication Critical patent/JPS52136831A/en
Pending legal-status Critical Current

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
JP5418777A 1976-05-11 1977-05-11 Producing method of high purity silicon Pending JPS52136831A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762620739 DE2620739A1 (en) 1976-05-11 1976-05-11 PROCESS FOR PRODUCING HIGHLY PURE SILICON

Publications (1)

Publication Number Publication Date
JPS52136831A true JPS52136831A (en) 1977-11-15

Family

ID=5977608

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5418777A Pending JPS52136831A (en) 1976-05-11 1977-05-11 Producing method of high purity silicon

Country Status (8)

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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5527890A (en) * 1978-08-18 1980-02-28 Jiee Shii Shiyumatsuchiyaa Co Manufacture of highly pure silicon
JP2003511338A (en) * 1999-10-11 2003-03-25 ソーラーワールド・アクチエンゲゼルシヤフト Method for producing high purity particulate silicon at low pressure
JP2013539823A (en) * 2010-10-07 2013-10-28 マーク ダブリュー ダッセル Mechanical fluidization reactor system and method suitable for silicon production
US9365929B2 (en) 2012-05-25 2016-06-14 Rokstar Technologies Llc Mechanically fluidized silicon deposition systems and methods

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR880000618B1 (en) * 1985-12-28 1988-04-18 재단법인 한국화학연구소 Preparation for silicon multy crystal
JPS63222011A (en) * 1987-03-11 1988-09-14 Mitsubishi Metal Corp Production of polycrystal silicon
WO2004013044A1 (en) * 2002-07-22 2004-02-12 Lord Stephen M Methods for heating a fluidized bed silicon manufacture apparatus
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
US9114997B2 (en) 2011-09-30 2015-08-25 Sunedison, Inc. Production of polycrystalline silicon by the thermal decomposition of silane in a fluidized bed reactor
CN103842069B (en) 2011-09-30 2016-10-05 Memc电子材料有限公司 Polysilicon is prepared by making silane thermally decompose in a fluidized bed reactor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50155423A (en) * 1974-05-13 1975-12-15

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50155423A (en) * 1974-05-13 1975-12-15

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5527890A (en) * 1978-08-18 1980-02-28 Jiee Shii Shiyumatsuchiyaa Co Manufacture of highly pure silicon
JPS6228083B2 (en) * 1978-08-18 1987-06-18 Schumacher Co J C
JP2003511338A (en) * 1999-10-11 2003-03-25 ソーラーワールド・アクチエンゲゼルシヤフト Method for producing high purity particulate silicon at low pressure
JP2013539823A (en) * 2010-10-07 2013-10-28 マーク ダブリュー ダッセル Mechanical fluidization reactor system and method suitable for silicon production
US9365929B2 (en) 2012-05-25 2016-06-14 Rokstar Technologies Llc Mechanically fluidized silicon deposition systems and methods

Also Published As

Publication number Publication date
DE2620739A1 (en) 1977-12-01
DK204377A (en) 1977-11-12
IT1079005B (en) 1985-05-08
BE854394A (en) 1977-11-09
FR2351051A1 (en) 1977-12-09
NL7703799A (en) 1977-11-15
GB1570131A (en) 1980-06-25

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