NO163769C - Fremgangsmaate ved behandling av silicium og ferrosiliciummed slagg. - Google Patents

Fremgangsmaate ved behandling av silicium og ferrosiliciummed slagg.

Info

Publication number
NO163769C
NO163769C NO843419A NO843419A NO163769C NO 163769 C NO163769 C NO 163769C NO 843419 A NO843419 A NO 843419A NO 843419 A NO843419 A NO 843419A NO 163769 C NO163769 C NO 163769C
Authority
NO
Norway
Prior art keywords
ferrosilicium
slag
silicone
procedure
treatment
Prior art date
Application number
NO843419A
Other languages
English (en)
Other versions
NO163769B (no
NO843419L (no
Inventor
Anton More
Rudolf Riedle
Herbert Straussberger
Willi Streckel
Winfried Lang
Original Assignee
Wacker Chemie Gmbh
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 Chemie Gmbh filed Critical Wacker Chemie Gmbh
Publication of NO843419L publication Critical patent/NO843419L/no
Publication of NO163769B publication Critical patent/NO163769B/no
Publication of NO163769C publication Critical patent/NO163769C/no

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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/003—Making ferrous alloys making amorphous alloys
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Silicon Compounds (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Disintegrating Or Milling (AREA)
NO843419A 1983-08-29 1984-08-28 Fremgangsmaate ved behandling av silicium og ferrosiliciummed slagg. NO163769C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833331046 DE3331046A1 (de) 1983-08-29 1983-08-29 Verfahren zum behandeln von silicium und ferrosilicium mit schlacke

Publications (3)

Publication Number Publication Date
NO843419L NO843419L (no) 1985-03-01
NO163769B NO163769B (no) 1990-04-09
NO163769C true NO163769C (no) 1990-07-18

Family

ID=6207668

Family Applications (1)

Application Number Title Priority Date Filing Date
NO843419A NO163769C (no) 1983-08-29 1984-08-28 Fremgangsmaate ved behandling av silicium og ferrosiliciummed slagg.

Country Status (8)

Country Link
US (1) US4534791A (no)
EP (1) EP0141125B1 (no)
JP (1) JPS6060914A (no)
AU (1) AU562231B2 (no)
CA (1) CA1214315A (no)
DE (2) DE3331046A1 (no)
NO (1) NO163769C (no)
ZA (1) ZA843395B (no)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4624707A (en) * 1985-10-11 1986-11-25 Bethlehem Steel Corporation Continuous casting slag
DE4122190C2 (de) * 1991-07-04 1995-07-06 Wacker Chemie Gmbh Verfahren und Vorrichtung zum kontinuierlichen Behandeln von Silicium
DE4206091C2 (de) * 1992-02-27 1994-09-22 Anton Dr More Verfahren zur Entschwefelung von Eisenschmelzen bei minimalem Schlacke-Anfall und eine dafür geeignete Vorrichtung
FR2707619B1 (fr) * 1993-07-01 1995-09-01 Pechiney Electrometallurgie Silicium métallurgique contenant du phosphore et destiné à la préparation des alkyl ou aryl halogénosilanes.
US5772728A (en) * 1994-03-30 1998-06-30 Elkem Asa Method for upgrading of silicon-containing residues obtained after leaching of copper-containing residues from chlorosilane synthesis
NO180188C (no) * 1994-03-30 1997-03-05 Elkem Materials Fremgangsmåte for opparbeiding av residuer fra direkte syntese av organoklorsilaner og/eller klorsilaner
NO180189C (no) * 1994-03-30 1997-03-05 Elkem Materials Fremgangsmåte for opparbeiding av silisiumrike, uopplöste rester fra utluting av kobberholdige residuer fra organoklorsilansyntese
WO2003066523A1 (fr) * 2002-02-04 2003-08-14 Sharp Kabushiki Kaisha Procede de purification du silicium, scories pour purifier le silicium et silicium purifie
NO318092B1 (no) * 2002-05-22 2005-01-31 Elkem Materials Kalsium-silikatbasert slagg, fremgangsmate for fremstilling av kalsium-silikatbasert slagg, og anvendelse for slaggbehandling av smeltet silium
CN101511731B (zh) * 2006-09-14 2012-02-22 希利贝坎库公司 用于提纯低级硅材料的方法和装置
GB2477782B (en) 2010-02-12 2012-08-29 Metallkraft As A method for refining silicon
WO2020221419A1 (de) * 2019-04-29 2020-11-05 Wacker Chemie Ag Verfahren zur abtrennung von silicium aus schlacke
CN115198100B (zh) * 2022-06-27 2023-03-10 江西金叶大铜科技有限公司 一种紫杂铜除镍/铋的添加剂及其制备方法和应用

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7416795A (nl) * 1973-12-28 1975-07-01 Wacker Chemie Gmbh Werkwijze voor de bereiding van gesmolten anarme, basische laspoeders met een geringe gevoeligheid.
DE2706175C3 (de) * 1977-02-14 1980-05-29 Wacker-Chemie Gmbh, 8000 Muenchen Verfahren zum Verschmelzen und Reinigen von Silicium
DE2917763A1 (de) * 1979-05-02 1980-11-13 Wacker Chemie Gmbh Giesspulver zum stranggiessen von stahl
US4290809A (en) * 1980-08-06 1981-09-22 Mobay Chemical Corporation Raw mix flux for continuous casting of steel
DE3201312C2 (de) * 1982-01-18 1983-12-22 Skw Trostberg Ag, 8223 Trostberg Verfahren zur Reinigung von Silicium

Also Published As

Publication number Publication date
JPS6218482B2 (no) 1987-04-23
JPS6060914A (ja) 1985-04-08
CA1214315A (en) 1986-11-25
NO163769B (no) 1990-04-09
EP0141125A2 (de) 1985-05-15
EP0141125B1 (de) 1990-08-01
NO843419L (no) 1985-03-01
US4534791A (en) 1985-08-13
EP0141125A3 (en) 1988-03-02
DE3331046A1 (de) 1985-03-14
AU562231B2 (en) 1987-06-04
DE3482862D1 (de) 1990-09-06
ZA843395B (en) 1984-12-24
AU3247984A (en) 1985-03-07

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