DK153849C - Fremgangsmaade til fremstilling af silicium- og carbonholdige raastofblandinger til brug ved fremstilling af silicium eller siliciumlegeringer - Google Patents

Fremgangsmaade til fremstilling af silicium- og carbonholdige raastofblandinger til brug ved fremstilling af silicium eller siliciumlegeringer

Info

Publication number
DK153849C
DK153849C DK114481A DK114481A DK153849C DK 153849 C DK153849 C DK 153849C DK 114481 A DK114481 A DK 114481A DK 114481 A DK114481 A DK 114481A DK 153849 C DK153849 C DK 153849C
Authority
DK
Denmark
Prior art keywords
silicone
aloyes
silico
procedure
manufacture
Prior art date
Application number
DK114481A
Other languages
English (en)
Other versions
DK114481A (da
DK153849B (da
Inventor
Gert-Wilhelm Lask
Original Assignee
Coc Luxembourg Sa
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 Coc Luxembourg Sa filed Critical Coc Luxembourg Sa
Publication of DK114481A publication Critical patent/DK114481A/da
Publication of DK153849B publication Critical patent/DK153849B/da
Application granted granted Critical
Publication of DK153849C publication Critical patent/DK153849C/da

Links

Classifications

    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24—Binding; Briquetting ; Granulating
    • C22B1/242—Binding; Briquetting ; Granulating with binders
    • C22B1/244—Binding; Briquetting ; Granulating with binders organic
    • C22B1/245—Binding; Briquetting ; Granulating with binders organic with carbonaceous material for the production of coked agglomerates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Silicon Compounds (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Ceramic Products (AREA)
  • Carbon And Carbon Compounds (AREA)
DK114481A 1980-03-14 1981-03-13 Fremgangsmaade til fremstilling af silicium- og carbonholdige raastofblandinger til brug ved fremstilling af silicium eller siliciumlegeringer DK153849C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3009808 1980-03-14
DE3009808A DE3009808C2 (de) 1980-03-14 1980-03-14 Verfahren zur Herstellung von silicium- und kohlenstoffhaltigen Rohstoff-Formlingen und Verwendung der Rohstoff-Formlinge

Publications (3)

Publication Number Publication Date
DK114481A DK114481A (da) 1981-10-23
DK153849B DK153849B (da) 1988-09-12
DK153849C true DK153849C (da) 1989-01-30

Family

ID=6097199

Family Applications (1)

Application Number Title Priority Date Filing Date
DK114481A DK153849C (da) 1980-03-14 1981-03-13 Fremgangsmaade til fremstilling af silicium- og carbonholdige raastofblandinger til brug ved fremstilling af silicium eller siliciumlegeringer

Country Status (32)

Country Link
US (1) US4389493A (da)
JP (1) JPS56136954A (da)
AR (1) AR225949A1 (da)
AT (1) AT375681B (da)
AU (1) AU538052B2 (da)
BE (1) BE887930A (da)
BR (1) BR8101513A (da)
CA (1) CA1171227A (da)
DD (1) DD156903A5 (da)
DE (1) DE3009808C2 (da)
DK (1) DK153849C (da)
ES (1) ES500301A0 (da)
FI (1) FI70257C (da)
FR (1) FR2478127A1 (da)
GB (1) GB2088840B (da)
IE (1) IE50934B1 (da)
IN (1) IN153095B (da)
IS (1) IS1120B6 (da)
IT (1) IT1136817B (da)
LU (1) LU83218A1 (da)
MX (1) MX155012A (da)
MY (1) MY8700216A (da)
NL (1) NL183025C (da)
NO (1) NO152515B (da)
PH (1) PH19532A (da)
PL (1) PL129470B1 (da)
PT (1) PT72643B (da)
SE (1) SE451711B (da)
SU (1) SU1091849A3 (da)
YU (1) YU41013B (da)
ZA (1) ZA811436B (da)
ZW (1) ZW5181A1 (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3411731A1 (de) * 1983-11-26 1985-11-07 International Minerals & Chemical Corp., Northbrook, Ill. Verfahren zur herstellung von silicium aus rohstoff-quarz in einem elektroniederschachtofen sowie verfahren zur reduktion von oxidischen rohstoffen
LU85116A1 (de) * 1983-12-06 1985-09-12 Laborlux Sa Verfahren zur heissbrikettierung feinkoerniger stoffe und zur weiterverarbeitung der heissbriketts
DE3439550A1 (de) * 1984-10-29 1986-04-30 Siemens Ag Verfahren zum herstellen von silizium fuer solarzellen
DE3541125A1 (de) * 1985-05-21 1986-11-27 International Minerals & Chemical Corp., Northbrook, Ill. Verfahren zur herstellung von silicium oder ferrosilicium in einem elektronierderschachtofen und fuer das verfahren geeignete rohstoff-formlinge
US4659374A (en) * 1985-06-14 1987-04-21 Dow Corning Corporation Mixed binder systems for agglomerates
DE3724541A1 (de) * 1987-07-24 1989-02-02 Applied Ind Materials Verfahren und anlage zur herstellung von rohstoff-briketts fuer die erzeugung von silicium oder von siliciumcarbid oder von ferrosilicium
DE3923446C1 (da) * 1989-07-15 1990-07-26 Applied Industrial Materials Corp. Aimcor, Deerfield, Ill., Us
WO1992007048A1 (en) * 1990-10-23 1992-04-30 Nufarm Energy Pty Ltd. Briquettes
DE59202442D1 (de) * 1991-08-08 1995-07-13 Applied Ind Materials Verfahren zur Erzeugung von Silicium im Elektroniederschachtofen und Rohstoff-Formlinge für die Durchführung des Verfahrens.
NO20141486A1 (no) * 2014-12-09 2016-06-10 Elkem As Energieffektiv integrert fremgangsmåte for fremstilling av metaller eller legeringer

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2623243A (en) * 1946-01-09 1952-12-30 Azote & Prod Chim Method of agglomeration
US2561266A (en) * 1950-05-01 1951-07-17 Harry W Dietert Company Method and apparatus for forming test specimens of molding sand and the like
US3231649A (en) * 1964-04-17 1966-01-25 Pullman Inc Compaction method
US3704114A (en) * 1971-03-17 1972-11-28 Union Carbide Corp Process and furnace charge for use in the production of ferrosilicon alloys
DE2335669A1 (de) * 1973-07-13 1975-02-06 Metallgesellschaft Ag Verfahren zur herstellung von erzkoks-heissbriketts fuer die selbstgaengige verhuettung

Also Published As

Publication number Publication date
GB2088840B (en) 1983-09-07
ZW5181A1 (en) 1981-07-22
IT1136817B (it) 1986-09-03
DE3009808A1 (de) 1981-09-24
AU6815981A (en) 1981-09-17
YU62781A (en) 1983-09-30
NL8101195A (nl) 1981-10-01
PL230138A1 (da) 1981-12-23
BR8101513A (pt) 1981-09-15
GB2088840A (en) 1982-06-16
DK114481A (da) 1981-10-23
NO152515B (no) 1985-07-01
ES8201216A1 (es) 1981-12-16
ATA118181A (de) 1984-01-15
NO810850L (no) 1981-09-15
FI810765L (fi) 1981-09-15
ES500301A0 (es) 1981-12-16
DD156903A5 (de) 1982-09-29
PH19532A (en) 1986-05-20
IS1120B6 (is) 1983-07-08
JPS56136954A (en) 1981-10-26
PT72643A (de) 1981-04-01
IS2623A7 (is) 1981-09-15
NL183025C (nl) 1988-07-01
IE50934B1 (en) 1986-08-20
MY8700216A (en) 1987-12-31
IN153095B (da) 1984-06-02
YU41013B (en) 1986-10-31
AT375681B (de) 1984-08-27
LU83218A1 (de) 1981-06-24
MX155012A (es) 1988-01-19
FR2478127B1 (da) 1983-12-16
FI70257B (fi) 1986-02-28
JPH026815B2 (da) 1990-02-14
DK153849B (da) 1988-09-12
IT8120346A0 (it) 1981-03-13
ZA811436B (en) 1982-03-31
BE887930A (fr) 1981-07-01
PT72643B (de) 1982-03-17
FR2478127A1 (fr) 1981-09-18
AR225949A1 (es) 1982-05-14
FI70257C (fi) 1986-09-15
SE8101569L (sv) 1981-09-15
US4389493A (en) 1983-06-21
SU1091849A3 (ru) 1984-05-07
DE3009808C2 (de) 1982-02-18
NL183025B (nl) 1988-02-01
CA1171227A (en) 1984-07-24
IE810554L (en) 1981-09-14
AU538052B2 (en) 1984-07-26
SE451711B (sv) 1987-10-26
PL129470B1 (en) 1984-05-31

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