CA979620A - Process for producing non-metallic chlorosilanes - Google Patents

Process for producing non-metallic chlorosilanes

Info

Publication number
CA979620A
CA979620A CA158,563A CA158563A CA979620A CA 979620 A CA979620 A CA 979620A CA 158563 A CA158563 A CA 158563A CA 979620 A CA979620 A CA 979620A
Authority
CA
Canada
Prior art keywords
chlorosilanes
metallic
producing non
producing
metallic chlorosilanes
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.)
Expired
Application number
CA158,563A
Other languages
English (en)
Other versions
CA158563S (en
Inventor
Hans Klebe
Heinz-Rudiger Vollbrecht
Rudolf Keller
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.)
Evonik Operations GmbH
Original Assignee
Deutsche Gold und Silber Scheideanstalt
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 Deutsche Gold und Silber Scheideanstalt filed Critical Deutsche Gold und Silber Scheideanstalt
Application granted granted Critical
Publication of CA979620A publication Critical patent/CA979620A/en
Expired 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)
CA158,563A 1971-12-11 1972-12-11 Process for producing non-metallic chlorosilanes Expired CA979620A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2161641A DE2161641C3 (de) 1971-12-11 1971-12-11 Verfahren zur Herstellung von eisen-, aluminium- und titanfreiem Chlorsilan bei der Chlorierung oder Hydroborierung von Ferrosilicium

Publications (1)

Publication Number Publication Date
CA979620A true CA979620A (en) 1975-12-16

Family

ID=5827746

Family Applications (1)

Application Number Title Priority Date Filing Date
CA158,563A Expired CA979620A (en) 1971-12-11 1972-12-11 Process for producing non-metallic chlorosilanes

Country Status (15)

Country Link
US (1) US3878291A (fr)
JP (1) JPS5238518B2 (fr)
BE (1) BE792542A (fr)
CA (1) CA979620A (fr)
CH (1) CH584655A5 (fr)
DE (1) DE2161641C3 (fr)
FR (1) FR2162364B1 (fr)
GB (1) GB1407020A (fr)
IT (1) IT975490B (fr)
NL (1) NL165436C (fr)
NO (1) NO133321C (fr)
RO (1) RO64682A (fr)
SE (1) SE379032B (fr)
SU (1) SU988184A3 (fr)
YU (1) YU39163B (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4043758A (en) * 1973-03-06 1977-08-23 Larco Societe Miniere Et Metallurgique De Larymna S.A. Apparatus for the manufacture of metallic chlorides
US4066424A (en) * 1976-10-13 1978-01-03 E. I. Du Pont De Nemours And Company Selectively recovering metal chlorides from gaseous effluent
DE3303903A1 (de) * 1982-02-16 1983-08-25 General Electric Co., Schenectady, N.Y. Verfahren zum herstellen von trichlorsilan aus silizium
US4743344A (en) * 1986-03-26 1988-05-10 Union Carbide Corporation Treatment of wastes from high purity silicon process
DE3642285C1 (de) * 1986-12-11 1988-06-01 Huels Troisdorf Verfahren zur Aufarbeitung von Rueckstaenden einer Chlorsilan-Destillation
US5182095A (en) * 1987-12-16 1993-01-26 Huls Troisdorf Aktiengesellschaft Method for processing residues from the distillation of chlorosilanes
DE3828344C1 (fr) * 1988-08-20 1989-07-06 Huels Ag, 4370 Marl, De
DE4033611A1 (de) * 1990-10-23 1992-04-30 Huels Chemische Werke Ag Verfahren zur gewinnung von chloridarmer ofenasche bei der umsetzung von rohsilicium zu chlorsilanen
DE4126670A1 (de) * 1991-08-13 1993-02-18 Huels Chemische Werke Ag Verfahren zur abwasserfreien aufarbeitung von rueckstaenden einer chlorsilandestillation mit salzsaeure
TW223109B (fr) * 1991-09-17 1994-05-01 Huels Chemische Werke Ag
DE10030251A1 (de) * 2000-06-20 2002-01-03 Degussa Abtrennung von Metallchloriden aus gasförmigen Reaktionsgemischen der Chlorsilan-Synthese
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
JP4350649B2 (ja) * 2003-04-01 2009-10-21 レック シリコン インコーポレイテッド 廃棄金属塩化物の処置方法
EP2105410B1 (fr) * 2008-03-24 2014-03-12 Mitsubishi Materials Corporation Appareil de purification de chlorosilanes et procédé de purification de chlorosilanes
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
DE102008042936A1 (de) 2008-10-17 2010-04-22 Wacker Chemie Ag Verfahren zur Entfernung von Titan aus Hexachlordisilan
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
EP2530052A1 (fr) * 2011-06-01 2012-12-05 HEI Eco Technology Procédé de production de tétrachlorure de silicium et procédé de production de silicium solaire
DE102012103756A1 (de) * 2012-04-27 2013-10-31 Centrotherm Sitec Gmbh Verfahren zur Absenkung einer in einem Trichlorsilansynthesereaktor vorherrschenden Temperatur sowie Vorrichtung zur Durchführung dieses Verfahrens
DE102012103755A1 (de) * 2012-04-27 2013-10-31 Centrotherm Sitec Gmbh Verfahren zur Synthese von Trichlorsilan und Vorrichtung zur Durchführung dieses Verfahrens
US20140314655A1 (en) * 2013-04-19 2014-10-23 Rec Silicon Inc Corrosion and fouling reduction in hydrochlorosilane production
CN109231217B (zh) * 2018-10-17 2023-10-31 中国恩菲工程技术有限公司 氯硅烷残液急冷除金属氯化物的系统和方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2594370A (en) * 1947-05-14 1952-04-29 Diamond Alkali Co Method of separating metal halides
US2718279A (en) * 1952-12-18 1955-09-20 Du Pont Process for condensing vaporized metal halides
US2849083A (en) * 1957-01-31 1958-08-26 American Cyanamid Co Separation of iron chloride from gaseous iron chloride-titanium tetrachloride mixtures
GB963745A (en) * 1961-01-05 1964-07-15 British Titan Products Halogenation of silicon-containing materials
CH412345A (de) * 1961-01-31 1966-04-30 Weisse Ernst Ing Dr Verfahren und Vorrichtung zum Abscheiden schädlicher Bestandteile aus den bei der Behandlung von Leichtmetallschmelzen mit Chlor oder chlorhaltigen Gasen entstehenden Abgasen
DE1567469B1 (de) * 1966-12-02 1970-08-27 Degussa Verfahren zur gleichzeitigen Abtrennung von Aluminiumchlorid und Titantetrachlorid aus den bei der Chlorierung oder Hydrochlorierung von Silicium anfallenden Reaktionsgasen
DE1667195C3 (de) * 1968-01-31 1979-09-27 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur Herstellung von Halogenwasserstoffsäuren und von Metalloxiden

Also Published As

Publication number Publication date
DE2161641C3 (de) 1974-05-16
SE379032B (fr) 1975-09-22
RO64682A (fr) 1980-06-15
NO133321B (fr) 1976-01-05
NO133321C (fr) 1976-04-12
NL7212721A (fr) 1973-06-13
GB1407020A (en) 1975-09-24
YU39163B (en) 1984-08-31
FR2162364A1 (fr) 1973-07-20
NL165436B (nl) 1980-11-17
US3878291A (en) 1975-04-15
JPS5238518B2 (fr) 1977-09-29
DE2161641A1 (de) 1973-06-28
YU250472A (en) 1982-05-31
DE2161641B2 (de) 1973-10-04
SU988184A3 (ru) 1983-01-07
IT975490B (it) 1974-07-20
FR2162364B1 (fr) 1979-04-06
CH584655A5 (fr) 1977-02-15
NL165436C (nl) 1981-04-15
BE792542A (fr) 1973-03-30
JPS4866097A (fr) 1973-09-11

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