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 organoklorsilansynteseInfo
- 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
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title 1
- 230000015572 biosynthetic process Effects 0.000 title 1
- 229910052802 copper Inorganic materials 0.000 title 1
- 239000010949 copper Substances 0.000 title 1
- 238000002386 leaching Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 150000001367 organochlorosilanes Chemical class 0.000 title 1
- 238000002360 preparation method Methods 0.000 title 1
- 229910052710 silicon Inorganic materials 0.000 title 1
- 239000010703 silicon Substances 0.000 title 1
- 238000003786 synthesis reaction Methods 0.000 title 1
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)
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 |
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 |
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 |
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 |
RU95122670A RU2106302C1 (ru) | 1994-03-30 | 1995-03-02 | Способ облагораживания кремнийсодержащих остатков, полученных после выщелачивания медьсодержащих остатков синтеза хлорсиланов |
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 |
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. |
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 |
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 |
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 |
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 (4)
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 |
CN111629996B (zh) * | 2018-02-08 | 2023-06-20 | 瓦克化学股份公司 | 对冶金硅进行分级的方法 |
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)
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 |
-
1994
- 1994-03-30 NO NO941174A patent/NO180189C/no not_active IP Right Cessation
-
1995
- 1995-03-02 ES ES95915347T patent/ES2119424T3/es not_active Expired - Lifetime
- 1995-03-02 EP EP95915347A patent/EP0706497B1/en not_active Expired - Lifetime
- 1995-03-02 RU RU95122670A patent/RU2106302C1/ru active
- 1995-03-02 JP JP7525591A patent/JP2910787B2/ja not_active Expired - Lifetime
- 1995-03-02 CN CN95190247A patent/CN1078176C/zh not_active Expired - Fee Related
- 1995-03-02 WO PCT/NO1995/000046 patent/WO1995026926A1/en active IP Right Grant
- 1995-03-02 CA CA002162041A patent/CA2162041C/en not_active Expired - Fee Related
- 1995-03-02 DE DE69503585T patent/DE69503585T2/de not_active Expired - Fee Related
- 1995-03-02 AU AU22252/95A patent/AU2225295A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
RU2106302C1 (ru) | 1998-03-10 |
CN1078176C (zh) | 2002-01-23 |
NO180189B (no) | 1996-11-25 |
EP0706497B1 (en) | 1998-07-22 |
DE69503585T2 (de) | 1999-03-04 |
AU2225295A (en) | 1995-10-23 |
NO941174L (no) | 1995-10-02 |
NO941174D0 (no) | 1994-03-30 |
CA2162041A1 (en) | 1995-10-12 |
CN1125932A (zh) | 1996-07-03 |
JPH09502156A (ja) | 1997-03-04 |
JP2910787B2 (ja) | 1999-06-23 |
DE69503585D1 (de) | 1998-08-27 |
WO1995026926A1 (en) | 1995-10-12 |
EP0706497A1 (en) | 1996-04-17 |
ES2119424T3 (es) | 1998-10-01 |
CA2162041C (en) | 2000-01-18 |
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