BR8804291A - PROCESS OF CONTINUOUS PRODUCTION OF LIQUID SILICON FROM CARBON AND SILICA AND MECHANISM FOR THE EXECUTION OF THE PROCESS - Google Patents

PROCESS OF CONTINUOUS PRODUCTION OF LIQUID SILICON FROM CARBON AND SILICA AND MECHANISM FOR THE EXECUTION OF THE PROCESS

Info

Publication number
BR8804291A
BR8804291A BR8804291A BR8804291A BR8804291A BR 8804291 A BR8804291 A BR 8804291A BR 8804291 A BR8804291 A BR 8804291A BR 8804291 A BR8804291 A BR 8804291A BR 8804291 A BR8804291 A BR 8804291A
Authority
BR
Brazil
Prior art keywords
silica
execution
carbon
continuous production
liquid silicon
Prior art date
Application number
BR8804291A
Other languages
Portuguese (pt)
Inventor
Jerome Feinman
Original Assignee
Skf Plasma Tech
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 Tech filed Critical Skf Plasma Tech
Publication of BR8804291A publication Critical patent/BR8804291A/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
    • C01B33/021—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)
BR8804291A 1987-10-09 1988-08-24 PROCESS OF CONTINUOUS PRODUCTION OF LIQUID SILICON FROM CARBON AND SILICA AND MECHANISM FOR THE EXECUTION OF THE PROCESS BR8804291A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8703895A SE461037B (en) 1987-10-09 1987-10-09 COATED BY COAL AND SILICON Dioxide CONTINUOUSLY MAKING LIQUID SILICONE IN A REACTOR

Publications (1)

Publication Number Publication Date
BR8804291A true BR8804291A (en) 1989-05-23

Family

ID=20369805

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8804291A BR8804291A (en) 1987-10-09 1988-08-24 PROCESS OF CONTINUOUS PRODUCTION OF LIQUID SILICON FROM CARBON AND SILICA AND MECHANISM FOR THE EXECUTION OF THE PROCESS

Country Status (6)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6379717A (en) * 1986-09-24 1988-04-09 Kawasaki Steel Corp Method and apparatus for producing metallic silicon
US4897852A (en) * 1988-08-31 1990-01-30 Dow Corning Corporation Silicon smelting process
NO20061105L (en) * 2006-03-07 2007-09-10 Kopperaa Miljoinvest As Preparation of pure silicon metal and amorphous silica by quartz reduction (Sio2)
DE102008010744B4 (en) * 2008-02-20 2010-09-30 CBD Labs Pty Ltd., Double Bay Reduction of silica

Family Cites Families (7)

* 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 (en) * 1980-01-11 1981-07-30 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Silicon prodn. by decomposition or redn. of silicon cpd. in plasma - produced in carrier gas stream gives pure silicon at very low cost
DE3016807A1 (en) * 1980-05-02 1981-11-05 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt METHOD FOR PRODUCING SILICON
DE3032720C2 (en) * 1980-08-30 1982-12-16 International Minerals & Chemical Luxembourg S.A., 2010 Luxembourg Process for the production of silicon from quartz and carbon in an electric furnace
SE435370B (en) * 1981-10-20 1984-09-24 Skf Steel Eng Ab SET TO MAKE SILICONE
DE3411731A1 (en) * 1983-11-26 1985-11-07 International Minerals & Chemical Corp., Northbrook, Ill. METHOD FOR PRODUCING SILICON FROM RAW MATERIAL QUARTZ IN AN ELECTRONIC LOWER FURNACE AND METHOD FOR REDUCING OXIDIC RAW MATERIALS
US4680096A (en) * 1985-12-26 1987-07-14 Dow Corning Corporation Plasma smelting process for silicon

Also Published As

Publication number Publication date
NO884496L (en) 1989-04-10
NO884496D0 (en) 1988-10-07
AU1699188A (en) 1989-04-13
SE461037B (en) 1989-12-18
FR2621575B1 (en) 1990-01-19
FR2621575A1 (en) 1989-04-14
SE8703895L (en) 1989-04-10
SE8703895D0 (en) 1987-10-09
JPH01115811A (en) 1989-05-09
AU616181B2 (en) 1991-10-24

Similar Documents

Publication Publication Date Title
BR8703667A (en) BENDING PROCESS OF GLASS PLATES AND DEVICE FOR THE EXECUTION OF THE PROCESS
BR8906362A (en) POINT OF SILICON AND PROCESS FOR CONTINUOUS PRODUCTION OF THE SAME
BR8603582A (en) PROCESS FOR THE TREATMENT OF SILICA AND SILICA SO OBTAINED
BR8902405A (en) PROCESS FOR THE PRODUCTION OF SAMPLE DEVICE AND THE SAMPLE DEVICE
BR8703185A (en) PROCESS TO MODIFY THE FINISHLY DIVIDED SILICA SURFACE
BR8800021A (en) PROCESS FOR THE CONTINUOUS PREPARATION OF POLYISOCIANATES WITH BIURET STRUCTURE
BR9103682A (en) PROCESS FOR THE PRODUCTION OF A BASIC MATERIAL OF SILICA GLASS AND PROCESS FOR THE TREATMENT OF THE SAME
BR8505036A (en) PROCESS FOR THE PRODUCTION OF C6 + HYDROCARBONS AND DEHYDROCYCLODIMERIZATION
BR8603303A (en) DEVICE AND PROCESS FOR THE PRODUCTION OF A TUBULAR OBJECT
BR8604182A (en) PROCESS FOR THE PRODUCTION OF ETERES
BR8603141A (en) PROCESS FOR THE PRODUCTION OF SEMICONDUCTOR ELEMENTS
BR8906363A (en) PROCESS FOR THE PRODUCTION OF TRICLOROMONOSILANO
PT89682B (en) PROCESS FOR THE PREPARATION OF A SUSPENSION AQUOSA STABILIZED SILICONE OF PRECIPITATION
BR8506490A (en) PROCESS FOR THE PRODUCTION OF A GAS MAINLY CONTAINING CO AND H2 AND DEVICE FOR THE PRODUCTION OF A GAS MAINLY CONTAINING CO AND H2
BR8805978A (en) PROCESS AND MECHANISM FOR THE PRODUCTION OF SEMI-CONDUCTIVE DEVICES
BR8703378A (en) SILICA-BASED GRANULATES, PREPARATION PROCESS FOR THESE GRANULATES AND PROCESS FOR THE REINFORCEMENT OF ELASTOMERS
BR8800388A (en) PROCESS FOR THE DEGULATION OF GASES
BR8704110A (en) PROCESS FOR THE PRODUCTION OF PHALYTIC ANHYDRIDE
BR8702800A (en) PROCESS FOR THE PRODUCTION OF LIGHT, LIGHT AND PLURARITY OF LIGHT
BR8700682A (en) PROCESS FOR THE REMOVAL OF HYDROGEN SULPHIDE FROM CONTAMINATED GAS
BR8804291A (en) PROCESS OF CONTINUOUS PRODUCTION OF LIQUID SILICON FROM CARBON AND SILICA AND MECHANISM FOR THE EXECUTION OF THE PROCESS
BR8900171A (en) PROCESS FOR THE PRODUCTION OF ZEOLITHIC CATALYST
BR8305921A (en) PROCESS AND DEVICE FOR THE PRODUCTION OF SYNTHESIS GAS
BR8703095A (en) HEATING PANEL, HEATING DEVICE AND PRODUCTION PROCESS OF A HEATING DEVICE
BR8904840A (en) PROCESS FOR THE PRODUCTION OF N-PHOSPHONOMETHYLGLYCIN