IL209580A - Halide-containing silicon, methods for preparing and using it for metallurgical silicon purification - Google Patents

Halide-containing silicon, methods for preparing and using it for metallurgical silicon purification

Info

Publication number
IL209580A
IL209580A IL209580A IL20958010A IL209580A IL 209580 A IL209580 A IL 209580A IL 209580 A IL209580 A IL 209580A IL 20958010 A IL20958010 A IL 20958010A IL 209580 A IL209580 A IL 209580A
Authority
IL
Israel
Prior art keywords
same
silicon
halide
purification
producing
Prior art date
Application number
IL209580A
Other languages
English (en)
Hebrew (he)
Other versions
IL209580A0 (en
Original Assignee
Spawnt Private Sarl
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
Priority claimed from DE102008025264A external-priority patent/DE102008025264A1/de
Priority claimed from DE102008025263.8A external-priority patent/DE102008025263B4/de
Application filed by Spawnt Private Sarl filed Critical Spawnt Private Sarl
Publication of IL209580A0 publication Critical patent/IL209580A0/en
Publication of IL209580A publication Critical patent/IL209580A/en

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
    • C01B33/037—Purification
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Silicon Compounds (AREA)
IL209580A 2008-05-27 2010-11-25 Halide-containing silicon, methods for preparing and using it for metallurgical silicon purification IL209580A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102008025264A DE102008025264A1 (de) 2008-05-27 2008-05-27 Granulares Silicium
DE102008025263.8A DE102008025263B4 (de) 2008-05-27 2008-05-27 Verfahren zum Aufreinigen von metallurgischem Silicium
PCT/DE2009/000728 WO2009143825A2 (de) 2008-05-27 2009-05-27 Halogenidhaltiges silicium, verfahren zur herstellung desselben und verwendung desselben

Publications (2)

Publication Number Publication Date
IL209580A0 IL209580A0 (en) 2011-01-31
IL209580A true IL209580A (en) 2015-02-26

Family

ID=41119354

Family Applications (1)

Application Number Title Priority Date Filing Date
IL209580A IL209580A (en) 2008-05-27 2010-11-25 Halide-containing silicon, methods for preparing and using it for metallurgical silicon purification

Country Status (14)

Country Link
US (1) US20110305619A1 (enExample)
EP (1) EP2300368B1 (enExample)
JP (1) JP5878013B2 (enExample)
KR (1) KR101687420B1 (enExample)
CN (1) CN102099290A (enExample)
AU (1) AU2009253524B2 (enExample)
BR (1) BRPI0912174A2 (enExample)
CA (1) CA2726003C (enExample)
IL (1) IL209580A (enExample)
MX (1) MX2010013003A (enExample)
MY (1) MY157133A (enExample)
RU (1) RU2500618C2 (enExample)
TW (1) TW201010941A (enExample)
WO (1) WO2009143825A2 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008036143A1 (de) * 2008-08-01 2010-02-04 Berlinsolar Gmbh Verfahren zum Entfernen von nichtmetallischen Verunreinigungen aus metallurgischem Silicium
DE102009056438B4 (de) 2009-12-02 2013-05-16 Spawnt Private S.À.R.L. Verfahren zur Herstellung von Hexachlordisilan
DE102009056731A1 (de) 2009-12-04 2011-06-09 Rev Renewable Energy Ventures, Inc. Halogenierte Polysilane und Polygermane
DE102014109275A1 (de) 2014-07-02 2016-01-07 Spawnt Private S.À.R.L. Verfahren zur Herstellung von Nanopartikeln, Nanopartikel und deren Verwendung
JP7068034B2 (ja) 2018-05-18 2022-05-16 株式会社トクヤマ シリコン微粒子及びその製造方法
WO2020129499A1 (ja) * 2018-12-21 2020-06-25 株式会社トクヤマ シリコン微粒子及びその製造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE536407A (enExample) * 1954-03-12
US4374182A (en) * 1980-07-07 1983-02-15 Dow Corning Corporation Preparation of silicon metal through polymer degradation
JPS62289224A (ja) * 1986-06-06 1987-12-16 Rikagaku Kenkyusho レ−ザ−を用いたシリコンを主成分とする固体生成物の製造法
EP0264722A3 (en) * 1986-10-09 1989-07-12 Mitsubishi Materials Corporation Process for preparing amorphous silicon
JPS63225511A (ja) * 1986-10-09 1988-09-20 Mitsubishi Metal Corp 非晶質シリコン粉末の製造方法
DE3635064A1 (de) * 1986-10-15 1988-04-21 Bayer Ag Verfahren zur raffination von silicium und derart gereinigtes silicium
NO180532C (no) * 1994-09-01 1997-05-07 Elkem Materials Fremgangsmåte for fjerning av forurensninger fra smeltet silisium
DE102005024041A1 (de) * 2005-05-25 2006-11-30 City Solar Ag Verfahren zur Herstellung von Silicium aus Halogensilanen
ES2834950T3 (es) * 2017-02-28 2021-06-21 Prec Group Limited Bifidobacterium longum capaz de modular beneficiosamente la respuesta inmunitaria a la infección por virus respiratorio

Also Published As

Publication number Publication date
MX2010013003A (es) 2011-09-28
BRPI0912174A2 (pt) 2015-10-06
RU2500618C2 (ru) 2013-12-10
RU2010152679A (ru) 2012-07-10
AU2009253524A1 (en) 2009-12-03
TW201010941A (en) 2010-03-16
MY157133A (en) 2016-05-13
JP2011520763A (ja) 2011-07-21
CN102099290A (zh) 2011-06-15
KR20110040783A (ko) 2011-04-20
IL209580A0 (en) 2011-01-31
EP2300368A2 (de) 2011-03-30
WO2009143825A3 (de) 2010-04-08
US20110305619A1 (en) 2011-12-15
EP2300368B1 (de) 2014-10-08
KR101687420B1 (ko) 2016-12-20
AU2009253524B2 (en) 2015-01-15
JP5878013B2 (ja) 2016-03-08
CA2726003C (en) 2017-02-21
WO2009143825A2 (de) 2009-12-03
CA2726003A1 (en) 2009-12-03

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Legal Events

Date Code Title Description
FF Patent granted
KB Patent renewed
MM9K Patent not in force due to non-payment of renewal fees