MX162694A - IMPROVED PROCEDURE FOR OBTAINING SILICON FROM QUARTZ RAW MATERIAL IN AN ELECTRIC OVEN FROM CUBA BAJA - Google Patents

IMPROVED PROCEDURE FOR OBTAINING SILICON FROM QUARTZ RAW MATERIAL IN AN ELECTRIC OVEN FROM CUBA BAJA

Info

Publication number
MX162694A
MX162694A MX203487A MX20348784A MX162694A MX 162694 A MX162694 A MX 162694A MX 203487 A MX203487 A MX 203487A MX 20348784 A MX20348784 A MX 20348784A MX 162694 A MX162694 A MX 162694A
Authority
MX
Mexico
Prior art keywords
baja
cuba
raw material
electric oven
improved procedure
Prior art date
Application number
MX203487A
Other languages
Spanish (es)
Inventor
Gert-Wilhelm Lask
Original Assignee
Int Minerals & Chem Corp
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 Int Minerals & Chem Corp filed Critical Int Minerals & Chem Corp
Publication of MX162694A publication Critical patent/MX162694A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/02—Making non-ferrous alloys by melting
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Silicon Compounds (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
MX203487A 1983-11-26 1984-11-26 IMPROVED PROCEDURE FOR OBTAINING SILICON FROM QUARTZ RAW MATERIAL IN AN ELECTRIC OVEN FROM CUBA BAJA MX162694A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3342890 1983-11-26
DE19843411731 DE3411731A1 (en) 1983-11-26 1984-03-30 METHOD FOR PRODUCING SILICON FROM RAW MATERIAL QUARTZ IN AN ELECTRONIC LOWER FURNACE AND METHOD FOR REDUCING OXIDIC RAW MATERIALS

Publications (1)

Publication Number Publication Date
MX162694A true MX162694A (en) 1991-06-17

Family

ID=25815937

Family Applications (1)

Application Number Title Priority Date Filing Date
MX203487A MX162694A (en) 1983-11-26 1984-11-26 IMPROVED PROCEDURE FOR OBTAINING SILICON FROM QUARTZ RAW MATERIAL IN AN ELECTRIC OVEN FROM CUBA BAJA

Country Status (27)

Country Link
AT (1) AT396460B (en)
AU (1) AU568166B2 (en)
BE (1) BE901114A (en)
BR (1) BR8405974A (en)
CA (1) CA1217032A (en)
CH (1) CH663610A5 (en)
DD (1) DD229102A5 (en)
DE (1) DE3411731A1 (en)
DK (1) DK168003B1 (en)
ES (1) ES537973A0 (en)
FI (1) FI76056C (en)
FR (1) FR2555565B1 (en)
GB (1) GB2150128B (en)
IE (1) IE57642B1 (en)
IN (1) IN162374B (en)
IT (1) IT1177279B (en)
LU (1) LU85649A1 (en)
MX (1) MX162694A (en)
MY (1) MY100749A (en)
NL (1) NL8403572A (en)
NO (1) NO163004B (en)
PH (1) PH22408A (en)
PL (1) PL148125B1 (en)
PT (1) PT79544B (en)
SE (1) SE461647B (en)
YU (1) YU43676B (en)
ZW (1) ZW19184A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3356169A (en) * 1966-04-01 1967-12-05 Emery Co A H Batch weigher with respective dials for successive loads and total weight
DE3541125A1 (en) * 1985-05-21 1986-11-27 International Minerals & Chemical Corp., Northbrook, Ill. METHOD FOR THE PRODUCTION OF SILICON OR FERROSILICIUM IN AN ELECTRONIC SHELL OVEN AND FOR THE METHOD SUITABLE RAW MATERIALS
US4981668A (en) * 1986-04-29 1991-01-01 Dow Corning Corporation Silicon carbide as a raw material for silicon production
DE3724541A1 (en) * 1987-07-24 1989-02-02 Applied Ind Materials METHOD AND SYSTEM FOR THE PRODUCTION OF RAW MATERIAL BRIQUETTES FOR THE PRODUCTION OF SILICON OR SILICON CARBIDE OR FERROSILICIUM
SE461037B (en) * 1987-10-09 1989-12-18 Skf Plasma Tech COATED BY COAL AND SILICON Dioxide CONTINUOUSLY MAKING LIQUID SILICONE IN A REACTOR
US4997474A (en) * 1988-08-31 1991-03-05 Dow Corning Corporation Silicon smelting process
US4897852A (en) * 1988-08-31 1990-01-30 Dow Corning Corporation Silicon smelting process
US4898712A (en) * 1989-03-20 1990-02-06 Dow Corning Corporation Two-stage ferrosilicon smelting process
DE3923446C1 (en) * 1989-07-15 1990-07-26 Applied Industrial Materials Corp. Aimcor, Deerfield, Ill., Us
AU2009299921A1 (en) * 2008-09-30 2010-04-08 Evonik Degussa Gmbh Production of solar-grade silicon from silicon dioxide
EP2530050A1 (en) * 2011-06-03 2012-12-05 Evonik Solar Norge AS Starting materials for production of solar grade silicon feedstock
WO2012163534A1 (en) * 2011-06-03 2012-12-06 Evonik Solar Norge As Starting materials for production of solar grade silicon feedstock

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1530655A (en) * 1967-05-19 1968-06-28 Pechiney Prod Chimiques Sa Manufacture of silicon and its alloys by carbothermal energy
DE1915905C3 (en) * 1969-03-28 1974-07-11 Eschweiler Bergwerks-Verein, 5122 Kohlscheid Process for the production of hot briquettes
BE759122A (en) * 1969-11-19 1971-05-18 Union Carbide Corp PROCESS AND CHARGE FOR THE PRODUCTION OF SILICON IN AN ELECTRIC ARC OVEN BY CARBOTHERMAL REDUCTION OF SILICA
GB2008559A (en) * 1977-09-09 1979-06-06 Goldblatt N Z Production of silicon
DE3009808C2 (en) * 1980-03-14 1982-02-18 Coc-Luxembourg S.A., Luxembourg Process for the production of raw material blanks containing silicon and carbon and the use of the raw material blanks
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

Also Published As

Publication number Publication date
ES8600702A1 (en) 1985-11-01
SE8405904L (en) 1985-05-27
AT396460B (en) 1993-09-27
CH663610A5 (en) 1987-12-31
NO844668L (en) 1985-05-28
SE461647B (en) 1990-03-12
SE8405904D0 (en) 1984-11-23
PH22408A (en) 1988-08-26
DD229102A5 (en) 1985-10-30
IT1177279B (en) 1987-08-26
FR2555565B1 (en) 1986-12-26
ATA373684A (en) 1993-01-15
YU198784A (en) 1987-12-31
GB2150128A (en) 1985-06-26
FI844617L (en) 1985-05-27
DK557384A (en) 1985-05-27
PT79544B (en) 1986-09-15
FI844617A0 (en) 1984-11-23
AU3586984A (en) 1985-05-30
IE57642B1 (en) 1993-02-10
ES537973A0 (en) 1985-11-01
LU85649A1 (en) 1985-06-04
YU43676B (en) 1989-10-31
FI76056B (en) 1988-05-31
FR2555565A1 (en) 1985-05-31
IT8423680A1 (en) 1986-05-21
AU568166B2 (en) 1987-12-17
DK168003B1 (en) 1994-01-17
PL148125B1 (en) 1989-09-30
GB8428898D0 (en) 1984-12-27
IN162374B (en) 1988-05-14
GB2150128B (en) 1987-07-29
ZW19184A1 (en) 1985-05-08
FI76056C (en) 1988-09-09
DE3411731A1 (en) 1985-11-07
NO163004B (en) 1989-12-11
BE901114A (en) 1985-03-15
CA1217032A (en) 1987-01-27
DE3411731C2 (en) 1987-07-09
PT79544A (en) 1984-12-01
IT8423680A0 (en) 1984-11-21
MY100749A (en) 1991-02-14
PL250592A1 (en) 1985-07-30
NL8403572A (en) 1985-06-17
DK557384D0 (en) 1984-11-23
BR8405974A (en) 1985-08-06
IE843012L (en) 1985-05-26

Similar Documents

Publication Publication Date Title
DE3377506D1 (en) Process for obtaining pancreatin
AU8318087A (en) Apparatus for fabricating honeycomb insulating material
MX159486A (en) AN IMPROVED METHOD FOR PRODUCING CERAMIC MATERIAL
JPS56132793A (en) High frequency heater
MX162694A (en) IMPROVED PROCEDURE FOR OBTAINING SILICON FROM QUARTZ RAW MATERIAL IN AN ELECTRIC OVEN FROM CUBA BAJA
DE3380547D1 (en) Process for preparing oil-containing electrical appliances
ES503675A0 (en) PROCEDURE FOR THE PREPARATION OF SILICON FROM QUARTZ AND CARBON IN AN ELECTRIC OVEN
GB8314442D0 (en) Cigarette manufacturing machines
JPS56134491A (en) High frequency heater
PL245380A1 (en) Process for manufacturing proteins
JPS56102096A (en) High frequency heater
GB2119356B (en) Method for fabricating ceramic materials
DE3566118D1 (en) Benzopyran racemates useful for treating cardiovascular diseases
GR80091B (en) An process for making same absorbent structures comprising vegetable absorbent material
JPS56167405A (en) Grinder for manufacturing pulp
ZA812767B (en) Electrically heatable web material
YU96983A (en) Process for producing new modified clays
JPS56162492A (en) High frequency heater
JPS56159087A (en) High frequency heater
JPS56112094A (en) High frequency heater
JPS56152190A (en) High frequency heater
JPS56159086A (en) High frequency heater
JPS56159085A (en) High frequency heater
JPS56118290A (en) High frequency heater
GB2122642B (en) Electric contact material and the method for producing the same