BR8804291A - Processo de producao continua de silicone liquido a partir de carbono e silica e mecanismo para a execucao do processo - Google Patents
Processo de producao continua de silicone liquido a partir de carbono e silica e mecanismo para a execucao do processoInfo
- 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
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title 2
- 238000000034 method Methods 0.000 title 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title 1
- 229910052799 carbon Inorganic materials 0.000 title 1
- 238000010924 continuous production Methods 0.000 title 1
- 239000007788 liquid Substances 0.000 title 1
- 229910052710 silicon Inorganic materials 0.000 title 1
- 239000010703 silicon Substances 0.000 title 1
- 239000000377 silicon dioxide Substances 0.000 title 1
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)
Applications Claiming Priority (1)
| 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 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8804291A true BR8804291A (pt) | 1989-05-23 |
Family
ID=20369805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8804291A BR8804291A (pt) | 1987-10-09 | 1988-08-24 | Processo de producao continua de silicone liquido a partir de carbono e silica e mecanismo para a execucao do processo |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPH01115811A (pt) |
| AU (1) | AU616181B2 (pt) |
| BR (1) | BR8804291A (pt) |
| FR (1) | FR2621575B1 (pt) |
| NO (1) | NO884496L (pt) |
| SE (1) | SE461037B (pt) |
Families Citing this family (4)
| 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 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2008559A (en) * | 1977-09-09 | 1979-06-06 | Goldblatt N Z | Production of silicon |
| DE3016807A1 (de) * | 1980-05-02 | 1981-11-05 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Verfahren zur herstellung von silizium |
| DE3000802A1 (de) * | 1980-01-11 | 1981-07-30 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Verfahren zur herstellung vn 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 |
| 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 |
| US4680096A (en) * | 1985-12-26 | 1987-07-14 | Dow Corning Corporation | Plasma smelting process for silicon |
-
1987
- 1987-10-09 SE SE8703895A patent/SE461037B/sv not_active IP Right Cessation
-
1988
- 1988-06-02 AU AU16991/88A patent/AU616181B2/en not_active Ceased
- 1988-06-17 FR FR888808171A patent/FR2621575B1/fr not_active Expired - Fee Related
- 1988-07-28 JP JP63187054A patent/JPH01115811A/ja active Pending
- 1988-08-24 BR BR8804291A patent/BR8804291A/pt unknown
- 1988-10-07 NO NO88884496A patent/NO884496L/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO884496D0 (no) | 1988-10-07 |
| SE461037B (sv) | 1989-12-18 |
| AU616181B2 (en) | 1991-10-24 |
| NO884496L (no) | 1989-04-10 |
| SE8703895D0 (sv) | 1987-10-09 |
| SE8703895L (sv) | 1989-04-10 |
| FR2621575B1 (fr) | 1990-01-19 |
| AU1699188A (en) | 1989-04-13 |
| FR2621575A1 (fr) | 1989-04-14 |
| JPH01115811A (ja) | 1989-05-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR8703667A (pt) | Processo de encurvamento de placas de vidro e dispositivo para a execucao do processo | |
| BR8802649A (pt) | Processo para a producao de criogenio liquido | |
| BR8906362A (pt) | Po de silicio e processo para producao continua do mesmo | |
| BR8603582A (pt) | Processo para o tratamento de silica e silica assim obtida | |
| BR8902405A (pt) | Processo para a producao de dispositivo de amostra e respectivo dispositivo de amostra | |
| BR8500393A (pt) | Processo e reator auto-termico para a producao de gas de sintese | |
| BR9103682A (pt) | Processo para a producao de um material basico de vidro de silica e processo para tratamento do mesmo | |
| BR8406993A (pt) | Processo para producao de microcapsulas | |
| BR8505036A (pt) | Processo para a producao de hidrocarbonetos com c6 + e de desidrociclodimerizacao | |
| BR8604182A (pt) | Processo para producao de eteres | |
| BR8603303A (pt) | Dispositivo e processo para a producao de um objeto tubular | |
| BR8505301A (pt) | Processo e aparelho para producao de silicone policristalino | |
| BR8603141A (pt) | Processo para a producao de elementos semicondutores | |
| PT89682A (pt) | Processo para a preparacao de uma suspensao aquosa estavel de silica de precipitacao | |
| BR8506490A (pt) | Processo para a producao de um gas constituido principalmente de co e h2 e dispositivo para a producao de um gas contendo principalmente co e h2 | |
| BR8805978A (pt) | Processo e mecanismo para a producao de dispositivos semi-condutores | |
| BR8703378A (pt) | Granulados a base de silica,processo de preparacao destes granulados e processo para o reforco de elastomeros | |
| BR8700682A (pt) | Processo para a remocao de sulfeto de hidrogenio a partir de gas contaminado | |
| BR8804291A (pt) | Processo de producao continua de silicone liquido a partir de carbono e silica e mecanismo para a execucao do processo | |
| BR8703095A (pt) | Painel aquecedor,dispositivo aquecedor;e processo de producao de um dispositivo aquecedor | |
| BR8305921A (pt) | Processo e dispositivo para a producao de gas de sintese | |
| BR8706159A (pt) | Copoliester contendo silicio e processo de producao do mesmo | |
| BR8807699A (pt) | Processo para purificacao de silicio | |
| BR8605125A (pt) | Processo para a producao de gas contendo co e h2 e dispositivo para a sua execucao | |
| BR8904840A (pt) | Processo para producao de n-fosfonometilglicina |