AU616181B2 - A method and apparatus for continuously producing liquid silicon from carbon and silica - Google Patents

A method and apparatus for continuously producing liquid silicon from carbon and silica Download PDF

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Publication number
AU616181B2
AU616181B2 AU16991/88A AU1699188A AU616181B2 AU 616181 B2 AU616181 B2 AU 616181B2 AU 16991/88 A AU16991/88 A AU 16991/88A AU 1699188 A AU1699188 A AU 1699188A AU 616181 B2 AU616181 B2 AU 616181B2
Authority
AU
Australia
Prior art keywords
silica
reaction zone
plasma
reactor vessel
carbon
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.)
Ceased
Application number
AU16991/88A
Other languages
English (en)
Other versions
AU1699188A (en
Inventor
Jerome Feinman
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.)
SKF Plasma Technologies AB
Original Assignee
SKF Plasma Technologies AB
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 SKF Plasma Technologies AB filed Critical SKF Plasma Technologies AB
Publication of AU1699188A publication Critical patent/AU1699188A/en
Application granted granted Critical
Publication of AU616181B2 publication Critical patent/AU616181B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • C01B33/021—Preparation
    • C01B33/023—Preparation by reduction of silica or free silica-containing material
    • C01B33/025—Preparation by reduction of silica or free silica-containing material with carbon or a solid carbonaceous material, i.e. carbo-thermal process

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Silicon Compounds (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Silicon Polymers (AREA)
  • Plasma Technology (AREA)
AU16991/88A 1987-10-09 1988-06-02 A method and apparatus for continuously producing liquid silicon from carbon and silica Ceased AU616181B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8703895A SE461037B (sv) 1987-10-09 1987-10-09 Saett att av kol och kiseldioxid kontinuerligt framstaella flytande kisel i en reaktor
SE8703895 1987-10-09

Publications (2)

Publication Number Publication Date
AU1699188A AU1699188A (en) 1989-04-13
AU616181B2 true AU616181B2 (en) 1991-10-24

Family

ID=20369805

Family Applications (1)

Application Number Title Priority Date Filing Date
AU16991/88A Ceased AU616181B2 (en) 1987-10-09 1988-06-02 A method and apparatus for continuously producing liquid silicon from carbon and silica

Country Status (6)

Country Link
JP (1) JPH01115811A (sv)
AU (1) AU616181B2 (sv)
BR (1) BR8804291A (sv)
FR (1) FR2621575B1 (sv)
NO (1) NO884496L (sv)
SE (1) SE461037B (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6379717A (ja) * 1986-09-24 1988-04-09 Kawasaki Steel Corp 金属珪素の製造方法およびその装置
US4897852A (en) * 1988-08-31 1990-01-30 Dow Corning Corporation Silicon smelting process
NO20061105L (no) * 2006-03-07 2007-09-10 Kopperaa Miljoinvest As Fremstilling av rent silisium metall og amorf silika ved reduksjon av kvarts (Sio2)
DE102008010744B4 (de) * 2008-02-20 2010-09-30 CBD Labs Pty Ltd., Double Bay Reduktion von Siliziumdioxid

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0227023A1 (en) * 1985-12-26 1987-07-01 Dow Corning Corporation A plasma smelting process for silicon
AU568166B2 (en) * 1983-11-26 1987-12-17 Applied Industrial Materials Corporation Process for the production of silicon

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2008559A (en) * 1977-09-09 1979-06-06 Goldblatt N Z Production of silicon
DE3000802A1 (de) * 1980-01-11 1981-07-30 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren zur herstellung vn silizium
DE3016807A1 (de) * 1980-05-02 1981-11-05 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren zur herstellung von silizium
DE3032720C2 (de) * 1980-08-30 1982-12-16 International Minerals & Chemical Luxembourg S.A., 2010 Luxembourg Verfahren zur Herstellung von Silicium aus Quarz und Kohlenstoff im Elektroofen
SE435370B (sv) * 1981-10-20 1984-09-24 Skf Steel Eng Ab Sett att framstella kisel

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU568166B2 (en) * 1983-11-26 1987-12-17 Applied Industrial Materials Corporation Process for the production of silicon
EP0227023A1 (en) * 1985-12-26 1987-07-01 Dow Corning Corporation A plasma smelting process for silicon

Also Published As

Publication number Publication date
JPH01115811A (ja) 1989-05-09
SE461037B (sv) 1989-12-18
NO884496L (no) 1989-04-10
SE8703895L (sv) 1989-04-10
AU1699188A (en) 1989-04-13
FR2621575A1 (fr) 1989-04-14
NO884496D0 (no) 1988-10-07
SE8703895D0 (sv) 1987-10-09
BR8804291A (pt) 1989-05-23
FR2621575B1 (fr) 1990-01-19

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