NO20070406L - Sylindrisk beholder laget av karbon og fremgangsmate for a fremstille silikon - Google Patents

Sylindrisk beholder laget av karbon og fremgangsmate for a fremstille silikon

Info

Publication number
NO20070406L
NO20070406L NO20070406A NO20070406A NO20070406L NO 20070406 L NO20070406 L NO 20070406L NO 20070406 A NO20070406 A NO 20070406A NO 20070406 A NO20070406 A NO 20070406A NO 20070406 L NO20070406 L NO 20070406L
Authority
NO
Norway
Prior art keywords
carbon
silicone
cylindrical container
container made
making silicone
Prior art date
Application number
NO20070406A
Other languages
English (en)
Inventor
N N
Original Assignee
Tokuyama Corp
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 Tokuyama Corp filed Critical Tokuyama Corp
Publication of NO20070406L publication Critical patent/NO20070406L/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
    • C01B33/02—Silicon
    • C01B33/021—Preparation
    • C01B33/027—Preparation by decomposition or reduction of gaseous or vaporised silicon compounds other than silica or silica-containing material
    • C01B33/03—Preparation by decomposition or reduction of gaseous or vaporised silicon compounds other than silica or silica-containing material by decomposition of silicon halides or halosilanes or reduction thereof with hydrogen as the only reducing agent
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/56—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides
    • C04B35/565—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on silicon carbide
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/74—Physical characteristics
    • C04B2235/77—Density
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
    • C04B2235/9607—Thermal properties, e.g. thermal expansion coefficient

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Silicon Compounds (AREA)
  • Ceramic Products (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

Et mål ved foreliggende oppfinnelse er å tilveiebringe en sylindrisk beholder laget av karbon, hvis indre overflate kommer i kontakt med silikonsmelte, hvori gjennomtrengingen av silikonsmelte reduseres, dannelse av SiC undertrykkes og beholderen er resistent overfor deformasjon selv når den volumetriske ekspansjonen som kan tilskrives silikon fremkalles, og en fremgangsmåte for å fremstille silikon ved anvendelse av beholderen. Den sylindriske beholderen laget av karbon ifølge foreliggende oppfinnelse hvis indre overflate kommer i kontakt med silikonsmelte, er karakterisert ved å være laget av et karbonmateriale med en spesifikk bulkvekt på 1,8 eller mer. Den termiske ekspansjonskoeffisienten av karbonmaterialet ved 350 til 450 (C er fortrinnsvis 3,5 x 10-6/(C til 6,0 x 10-6/(C.
NO20070406A 2004-06-22 2007-01-22 Sylindrisk beholder laget av karbon og fremgangsmate for a fremstille silikon NO20070406L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004183702 2004-06-22
PCT/JP2005/011448 WO2005123584A1 (ja) 2004-06-22 2005-06-22 カーボン製筒状容器およびシリコン製造方法

Publications (1)

Publication Number Publication Date
NO20070406L true NO20070406L (no) 2007-03-21

Family

ID=35509573

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20070406A NO20070406L (no) 2004-06-22 2007-01-22 Sylindrisk beholder laget av karbon og fremgangsmate for a fremstille silikon

Country Status (7)

Country Link
US (1) US8282904B2 (no)
EP (1) EP1770062A4 (no)
JP (1) JP4772670B2 (no)
AU (1) AU2005254400B2 (no)
CA (1) CA2571638C (no)
NO (1) NO20070406L (no)
WO (1) WO2005123584A1 (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100290960A1 (en) * 2007-12-28 2010-11-18 Hiroo Noumi Apparatus for producing silicon
JP5128411B2 (ja) * 2008-08-07 2013-01-23 株式会社 シリコンプラス ポリシリコンの製造装置及びポリシリコンの製造方法
US20110268643A1 (en) * 2008-10-09 2011-11-03 Leblanc Johon R Production of Silicon
JP5653857B2 (ja) * 2011-07-25 2015-01-14 株式会社トクヤマ ポリシリコン受け容器

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3682686A (en) * 1970-08-06 1972-08-08 Akechi Taikarengo Kk Method of manufacturing carbonaceous refractory products
US4102767A (en) * 1977-04-14 1978-07-25 Westinghouse Electric Corp. Arc heater method for the production of single crystal silicon
US4343772A (en) * 1980-02-29 1982-08-10 Nasa Thermal reactor
US5045398A (en) * 1982-06-22 1991-09-03 Harry Levin Silicon carbide product
KR930004506A (ko) * 1991-08-29 1993-03-22 티모티 엔. 비숍 실리콘 결정을 성장시키는데 사용되는 유리질 탄소 피복 흑연성분
JPH0617236A (ja) * 1992-07-01 1994-01-25 Toyo Tanso Kk 溶融金属用容器
JPH07165467A (ja) * 1993-12-14 1995-06-27 Tokai Carbon Co Ltd 等方性黒鉛材の製造方法
JP3529070B2 (ja) 1995-12-01 2004-05-24 電気化学工業株式会社 カーボン製反応容器
JP4157281B2 (ja) * 2000-05-11 2008-10-01 株式会社トクヤマ シリコン生成用反応装置
KR100677839B1 (ko) 2001-06-06 2007-02-05 가부시끼가이샤 도꾸야마 실리콘의 제조방법
JP2003020216A (ja) 2001-07-03 2003-01-24 Tokuyama Corp シリコンの製造方法

Also Published As

Publication number Publication date
EP1770062A4 (en) 2011-08-31
AU2005254400B2 (en) 2011-03-10
AU2005254400A1 (en) 2005-12-29
EP1770062A1 (en) 2007-04-04
CA2571638C (en) 2012-01-24
US8282904B2 (en) 2012-10-09
JP4772670B2 (ja) 2011-09-14
CA2571638A1 (en) 2005-12-29
WO2005123584A1 (ja) 2005-12-29
US20080025901A1 (en) 2008-01-31
JPWO2005123584A1 (ja) 2008-04-10

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FC2A Withdrawal, rejection or dismissal of laid open patent application