AU2002343844A1 - Method of preparing very pure silicon chloride and/or germanium chloride - Google Patents

Method of preparing very pure silicon chloride and/or germanium chloride

Info

Publication number
AU2002343844A1
AU2002343844A1 AU2002343844A AU2002343844A AU2002343844A1 AU 2002343844 A1 AU2002343844 A1 AU 2002343844A1 AU 2002343844 A AU2002343844 A AU 2002343844A AU 2002343844 A AU2002343844 A AU 2002343844A AU 2002343844 A1 AU2002343844 A1 AU 2002343844A1
Authority
AU
Australia
Prior art keywords
chloride
preparing
pure silicon
germanium
silicon chloride
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.)
Abandoned
Application number
AU2002343844A
Inventor
Dennis Robert Simons
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.)
Draka Fibre Technology BV
Original Assignee
Draka Fibre Technology BV
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 Draka Fibre Technology BV filed Critical Draka Fibre Technology BV
Publication of AU2002343844A1 publication Critical patent/AU2002343844A1/en
Abandoned 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
    • C01B33/107—Halogenated silanes
    • C01B33/10778—Purification
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B9/00—General methods of preparing halides
    • C01B9/02—Chlorides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G17/00—Compounds of germanium
    • C01G17/04—Halides of germanium
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/012—Manufacture of preforms for drawing fibres or filaments
    • C03B37/014—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD]
    • C03B37/018—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD] by glass deposition on a glass substrate, e.g. by inside-, modified-, plasma-, or plasma modified- chemical vapour deposition [ICVD, MCVD, PCVD, PMCVD], i.e. by thin layer coating on the inside or outside of a glass tube or on a glass rod
    • C03B37/01807—Reactant delivery systems, e.g. reactant deposition burners
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
    • C03C1/02—Pretreated ingredients
    • C03C1/022—Purification of silica sand or other minerals
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2201/00—Type of glass produced
    • C03B2201/06—Doped silica-based glasses
    • C03B2201/08—Doped silica-based glasses doped with boron or fluorine or other refractive index decreasing dopant
    • C03B2201/12—Doped silica-based glasses doped with boron or fluorine or other refractive index decreasing dopant doped with fluorine
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2201/00—Type of glass produced
    • C03B2201/06—Doped silica-based glasses
    • C03B2201/30—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi
    • C03B2201/31—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with germanium
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2207/00—Glass deposition burners
    • C03B2207/30—For glass precursor of non-standard type, e.g. solid SiH3F

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
AU2002343844A 2001-11-15 2002-11-08 Method of preparing very pure silicon chloride and/or germanium chloride Abandoned AU2002343844A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL1019371A NL1019371C2 (en) 2001-11-15 2001-11-15 Process for the preparation of highly pure silicon chloride and / or germanium chloride.
NL1019371 2001-11-15
PCT/NL2002/000716 WO2003059808A1 (en) 2001-11-15 2002-11-08 Method of preparing very pure silicon chloride and/or germanium chloride

Publications (1)

Publication Number Publication Date
AU2002343844A1 true AU2002343844A1 (en) 2003-07-30

Family

ID=19774314

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002343844A Abandoned AU2002343844A1 (en) 2001-11-15 2002-11-08 Method of preparing very pure silicon chloride and/or germanium chloride

Country Status (3)

Country Link
AU (1) AU2002343844A1 (en)
NL (1) NL1019371C2 (en)
WO (1) WO2003059808A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106730964A (en) * 2015-11-25 2017-05-31 衡阳恒荣高纯半导体材料有限公司 A kind of distilling apparatus for producing high-purity germanium tetrachloride
EP3653577B1 (en) * 2018-11-14 2021-10-06 Evonik Operations GmbH Tris(trichlorsilyl)dichlorogallylgerman, method for producing same and its use

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE632835A (en) * 1962-06-04
JPS53100193A (en) * 1977-02-14 1978-09-01 Shin Etsu Chem Co Ltd Silicon tetrachloride purifying method
US4310341A (en) * 1980-09-12 1982-01-12 Bell Telephone Laboratories, Incorporated Removal of --OH impurities from fiber optic precursor materials
GB2162168B (en) * 1984-07-25 1988-06-29 Stc Plc Optical fibre manufacture
DE3502367A1 (en) * 1985-01-25 1986-07-31 Philips Patentverwaltung Gmbh, 2000 Hamburg METHOD FOR REMOVING HYDROGEN FROM HYDROGEN COMPOUNDS SOLVED IN SILICON TETRACHLORIDE OR GERMANIUM TETRACHLORIDE
JP2867696B2 (en) * 1990-11-29 1999-03-08 信越化学工業株式会社 Purification method of silicon tetrachloride
CN1117176C (en) * 1997-12-31 2003-08-06 等离子光纤维股份有限公司 PCVD apparatus and a method of manufacturing optical flber, preform rod and jacket tube as well as the optical fiber manufactured therewith

Also Published As

Publication number Publication date
NL1019371C2 (en) 2003-05-16
WO2003059808A1 (en) 2003-07-24

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase