FR2352747A1 - Procede de preparation du trichlorosilane et du tetrachlorure de silicium - Google Patents

Procede de preparation du trichlorosilane et du tetrachlorure de silicium

Info

Publication number
FR2352747A1
FR2352747A1 FR7715905A FR7715905A FR2352747A1 FR 2352747 A1 FR2352747 A1 FR 2352747A1 FR 7715905 A FR7715905 A FR 7715905A FR 7715905 A FR7715905 A FR 7715905A FR 2352747 A1 FR2352747 A1 FR 2352747A1
Authority
FR
France
Prior art keywords
silicon tetrachloride
preparing trichlorosilane
trichlorosilane
preparing
tetrachloride
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.)
Withdrawn
Application number
FR7715905A
Other languages
English (en)
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 FR2352747A1 publication Critical patent/FR2352747A1/fr
Withdrawn legal-status Critical Current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
    • C01B33/08—Compounds containing halogen
    • 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
    • C01B33/04—Hydrides of silicon
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Silicon Compounds (AREA)
FR7715905A 1976-05-25 1977-05-25 Procede de preparation du trichlorosilane et du tetrachlorure de silicium Withdrawn FR2352747A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762623290 DE2623290A1 (de) 1976-05-25 1976-05-25 Verfahren zur herstellung von trichlorsilan und/oder siliciumtetrachlorid

Publications (1)

Publication Number Publication Date
FR2352747A1 true FR2352747A1 (fr) 1977-12-23

Family

ID=5978892

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7715905A Withdrawn FR2352747A1 (fr) 1976-05-25 1977-05-25 Procede de preparation du trichlorosilane et du tetrachlorure de silicium

Country Status (4)

Country Link
US (1) US4130632A (fr)
DE (1) DE2623290A1 (fr)
FR (1) FR2352747A1 (fr)
GB (1) GB1577058A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0203610A2 (fr) * 1985-05-31 1986-12-03 Union Carbide Corporation Procédé de préparation de chlorosilanes à partir de silicium et de gaz chlorhydrique utilisant un promoteur oxygéné

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4743344A (en) * 1986-03-26 1988-05-10 Union Carbide Corporation Treatment of wastes from high purity silicon process
DE3736521C1 (de) * 1987-10-28 1989-02-16 Babcock Werke Ag Verfahren und Vorrichtung zum Kuehlen von Flugstaub
CA2055304A1 (fr) * 1990-12-06 1992-06-07 Roland L. Halm Production de tetrachlorosilanes catalysee par des metaux
US5401872A (en) * 1994-03-07 1995-03-28 Hemlock Semiconductor Treatment of vent gas to remove hydrogen chloride
US6174349B1 (en) * 1999-04-06 2001-01-16 Seh America, Inc. Continuous effluent gas scrubber system and method
DE10030252A1 (de) 2000-06-20 2002-01-03 Degussa Abtrennung von Metallchloriden aus deren Suspensionen in Chlorsilanen
DE10030251A1 (de) * 2000-06-20 2002-01-03 Degussa Abtrennung von Metallchloriden aus gasförmigen Reaktionsgemischen der Chlorsilan-Synthese
DE10039172C1 (de) 2000-08-10 2001-09-13 Wacker Chemie Gmbh Verfahren zum Aufarbeiten von Rückständen der Direktsynthese von Organochlorsilanen
DE10057483B4 (de) * 2000-11-20 2013-02-21 Evonik Degussa Gmbh Verfahren zur Entfernung von Aluminiumtrichlorid aus Chlorsilanen
DE10061682A1 (de) 2000-12-11 2002-07-04 Solarworld Ag Verfahren zur Herstellung von Reinstsilicium
DE10336545B3 (de) * 2003-08-05 2005-04-14 Ge Bayer Silicones Gmbh & Co. Kg Verfahren zur Herstellung von Chlorsilanen
DE102005005044A1 (de) * 2005-02-03 2006-08-10 Consortium für elektrochemische Industrie GmbH Verfahren zur Herstellung von Trichlorsilan mittels thermischer Hydrierung von Siliciumtetrachlorid
DE102006009954A1 (de) * 2006-03-03 2007-09-06 Wacker Chemie Ag Wiederverwertung von hochsiedenden Verbindungen innerhalb eines Chlorsilanverbundes
CN101687652A (zh) * 2007-04-25 2010-03-31 诺尔斯海德公司 再循环高纯硅金属的方法
US7736614B2 (en) * 2008-04-07 2010-06-15 Lord Ltd., Lp Process for removing aluminum and other metal chlorides from chlorosilanes
DE102008001577A1 (de) 2008-05-06 2009-11-12 Wacker Chemie Ag Verfahren zur Hydrolyse von festen Metallsalzen mit wässrigen Salzlösungen
DE102008001576A1 (de) 2008-05-06 2009-11-12 Wacker Chemie Ag Verfahren zur Hydrolyse von Metallsalzen mit Emulsionen
KR101602006B1 (ko) * 2009-03-30 2016-03-17 덴카 주식회사 헥사클로로디실란의 회수 방법 및 그 방법을 위한 플랜트
DE102009020143A1 (de) * 2009-05-04 2010-11-11 Pv Silicon Forschungs- Und Produktionsgesellschaft Mbh Verfahren zur Aufbereitung von Sägeabfällen zur Rückgewinnung von Silizium für die Herstellung von Solarsilizium
US8298490B2 (en) * 2009-11-06 2012-10-30 Gtat Corporation Systems and methods of producing trichlorosilane
WO2019098343A1 (fr) * 2017-11-20 2019-05-23 株式会社トクヤマ Procédé de production de trichlorosilane et tuyau
CN108101065A (zh) * 2017-11-29 2018-06-01 天津中科拓新科技有限公司 一种制备工业级四氯化硅的方法
DE102021000670A1 (de) 2021-02-09 2022-08-11 Thilo Tollkühn Paneele zur Schalldämpfung und zur Schalldämmung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA595434A (en) * 1960-03-29 Wacker-Chemie Gmbh Process for the purification of silicon chloroform
US3865920A (en) * 1973-03-14 1975-02-11 Rutile & Zircon Mines Newcastl Process for beneficiating a titaniferous ore and production of chlorine and iron oxide

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0203610A2 (fr) * 1985-05-31 1986-12-03 Union Carbide Corporation Procédé de préparation de chlorosilanes à partir de silicium et de gaz chlorhydrique utilisant un promoteur oxygéné
EP0203610A3 (fr) * 1985-05-31 1988-03-23 Union Carbide Corporation Procédé de préparation de chlorosilanes à partir de silicium et de gaz chlorhydrique utilisant un promoteur oxygéné

Also Published As

Publication number Publication date
US4130632A (en) 1978-12-19
DE2623290A1 (de) 1977-12-08
GB1577058A (en) 1980-10-15

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Legal Events

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