NO180189C - Fremgangsmåte for opparbeiding av silisiumrike, uopplöste rester fra utluting av kobberholdige residuer fra organoklorsilansyntese - Google Patents

Fremgangsmåte for opparbeiding av silisiumrike, uopplöste rester fra utluting av kobberholdige residuer fra organoklorsilansyntese

Info

Publication number
NO180189C
NO180189C NO941174A NO941174A NO180189C NO 180189 C NO180189 C NO 180189C NO 941174 A NO941174 A NO 941174A NO 941174 A NO941174 A NO 941174A NO 180189 C NO180189 C NO 180189C
Authority
NO
Norway
Prior art keywords
residues
leaching
rich
copper
silicon
Prior art date
Application number
NO941174A
Other languages
English (en)
Other versions
NO180189B (no
NO941174L (no
NO941174D0 (no
Inventor
Inger Johanne Eikeland
Roald Gundersen
Ragnhild Jensen
Original Assignee
Elkem Materials
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 Elkem Materials filed Critical Elkem Materials
Priority to NO941174A priority Critical patent/NO180189C/no
Publication of NO941174D0 publication Critical patent/NO941174D0/no
Priority to CN95190247A priority patent/CN1078176C/zh
Priority to DE69503585T priority patent/DE69503585T2/de
Priority to EP95915347A priority patent/EP0706497B1/en
Priority to AU22252/95A priority patent/AU2225295A/en
Priority to ES95915347T priority patent/ES2119424T3/es
Priority to CA002162041A priority patent/CA2162041C/en
Priority to PCT/NO1995/000046 priority patent/WO1995026926A1/en
Priority to JP7525591A priority patent/JP2910787B2/ja
Priority to RU95122670A priority patent/RU2106302C1/ru
Publication of NO941174L publication Critical patent/NO941174L/no
Publication of NO180189B publication Critical patent/NO180189B/no
Publication of NO180189C publication Critical patent/NO180189C/no
Priority to US08/859,819 priority patent/US5772728A/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
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/12—Organo silicon halides
    • C07F7/16—Preparation thereof from silicon and halogenated hydrocarbons direct synthesis
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Silicon Compounds (AREA)
  • Processing Of Solid Wastes (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
NO941174A 1994-03-30 1994-03-30 Fremgangsmåte for opparbeiding av silisiumrike, uopplöste rester fra utluting av kobberholdige residuer fra organoklorsilansyntese NO180189C (no)

Priority Applications (11)

Application Number Priority Date Filing Date Title
NO941174A NO180189C (no) 1994-03-30 1994-03-30 Fremgangsmåte for opparbeiding av silisiumrike, uopplöste rester fra utluting av kobberholdige residuer fra organoklorsilansyntese
RU95122670A RU2106302C1 (ru) 1994-03-30 1995-03-02 Способ облагораживания кремнийсодержащих остатков, полученных после выщелачивания медьсодержащих остатков синтеза хлорсиланов
DE69503585T DE69503585T2 (de) 1994-03-30 1995-03-02 Verfahren zur wertsteigerung von silicium enthaltenden rückständen erhalten nach dem auslaugen von kupfer enthaltenden rückständen aus der chlorsilan synthese
CN95190247A CN1078176C (zh) 1994-03-30 1995-03-02 氯硅烷合成工艺的含铜残渣浸出后所获含硅残渣的处理方法
EP95915347A EP0706497B1 (en) 1994-03-30 1995-03-02 Method for upgrading of silicon-containing residues obtained after leaching of copper-containing residues from chlorosilane synthesis
AU22252/95A AU2225295A (en) 1994-03-30 1995-03-02 Method for upgrading of silicon-containing residues obtained after leaching of copper-containing residues from chlorosilane synthesis
ES95915347T ES2119424T3 (es) 1994-03-30 1995-03-02 Metodo para mejorar la calidad de residuos que contienen silicio obtenidos despues de lixiviar residuos que contienen cobre procedentes de la sintesis de clorosilanos.
CA002162041A CA2162041C (en) 1994-03-30 1995-03-02 Method for upgrading of silicon-containing residues obtained after leaching of copper-containing residues from chlorosilane synthesis
PCT/NO1995/000046 WO1995026926A1 (en) 1994-03-30 1995-03-02 Method for upgrading of silicon-containing residues obtained after leaching of copper-containing residues from chlorosilane synthesis
JP7525591A JP2910787B2 (ja) 1994-03-30 1995-03-02 クロロシラン合成からの銅含有残渣の浸出後に得られるシリコン含有固体残渣の品質改善方法
US08/859,819 US5772728A (en) 1994-03-30 1997-05-19 Method for upgrading of silicon-containing residues obtained after leaching of copper-containing residues from chlorosilane synthesis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO941174A NO180189C (no) 1994-03-30 1994-03-30 Fremgangsmåte for opparbeiding av silisiumrike, uopplöste rester fra utluting av kobberholdige residuer fra organoklorsilansyntese

Publications (4)

Publication Number Publication Date
NO941174D0 NO941174D0 (no) 1994-03-30
NO941174L NO941174L (no) 1995-10-02
NO180189B NO180189B (no) 1996-11-25
NO180189C true NO180189C (no) 1997-03-05

Family

ID=19896978

Family Applications (1)

Application Number Title Priority Date Filing Date
NO941174A NO180189C (no) 1994-03-30 1994-03-30 Fremgangsmåte for opparbeiding av silisiumrike, uopplöste rester fra utluting av kobberholdige residuer fra organoklorsilansyntese

Country Status (10)

Country Link
EP (1) EP0706497B1 (no)
JP (1) JP2910787B2 (no)
CN (1) CN1078176C (no)
AU (1) AU2225295A (no)
CA (1) CA2162041C (no)
DE (1) DE69503585T2 (no)
ES (1) ES2119424T3 (no)
NO (1) NO180189C (no)
RU (1) RU2106302C1 (no)
WO (1) WO1995026926A1 (no)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2773728B1 (fr) * 1998-01-16 2000-03-17 Pechiney Electrometallurgie Produit en poudre pour la protection des moules de coulee centrifuge des tuyaux de fonte et procede de preparation de ce produit
FR2809719B1 (fr) * 2000-05-30 2002-07-12 Invensil Poudre de silicium pour la preparation des alkyl - ou aryl-halogenosilanes
JP6884880B2 (ja) * 2018-02-08 2021-06-09 ワッカー ケミー アクチエンゲゼルシャフトＷａｃｋｅｒ Ｃｈｅｍｉｅ ＡＧ 冶金シリコンの分類方法
CN111675589B (zh) * 2020-05-15 2021-08-06 湖北航鹏化学动力科技有限责任公司 一种气体发生剂组合物、制备方法及其应用
CN114524408A (zh) * 2022-02-14 2022-05-24 浙江大学 一种有机硅浆渣的绿色综合回收利用方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3201312C2 (de) * 1982-01-18 1983-12-22 Skw Trostberg Ag, 8223 Trostberg Verfahren zur Reinigung von Silicium
DE3331046A1 (de) * 1983-08-29 1985-03-14 Wacker-Chemie GmbH, 8000 München Verfahren zum behandeln von silicium und ferrosilicium mit schlacke
EP0287934A3 (en) * 1987-04-22 1989-03-22 General Electric Company Deactivation of spent silicon powder
DE4205980C2 (de) * 1992-02-27 1999-02-11 Huels Silicone Gmbh Verfahren zur Aufarbeitung fester, metallhaltiger Rückstände der Direkten Synthese von Organochlor - und/oder Chlorsilanen

Also Published As

Publication number Publication date
DE69503585T2 (de) 1999-03-04
CN1078176C (zh) 2002-01-23
AU2225295A (en) 1995-10-23
CA2162041A1 (en) 1995-10-12
NO180189B (no) 1996-11-25
WO1995026926A1 (en) 1995-10-12
NO941174L (no) 1995-10-02
JPH09502156A (ja) 1997-03-04
DE69503585D1 (de) 1998-08-27
NO941174D0 (no) 1994-03-30
JP2910787B2 (ja) 1999-06-23
ES2119424T3 (es) 1998-10-01
EP0706497A1 (en) 1996-04-17
EP0706497B1 (en) 1998-07-22
CA2162041C (en) 2000-01-18
CN1125932A (zh) 1996-07-03
RU2106302C1 (ru) 1998-03-10

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