IT1058237B - Procedimento per produrre carburo di silicio - Google Patents
Procedimento per produrre carburo di silicioInfo
- Publication number
- IT1058237B IT1058237B IT49204/76A IT4920476A IT1058237B IT 1058237 B IT1058237 B IT 1058237B IT 49204/76 A IT49204/76 A IT 49204/76A IT 4920476 A IT4920476 A IT 4920476A IT 1058237 B IT1058237 B IT 1058237B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- silicon carbide
- producing silicon
- producing
- carbide
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/0019—Circuit arrangements
- H05B3/0023—Circuit arrangements for heating by passing the current directly across the material to be heated
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/90—Carbides
- C01B32/914—Carbides of single elements
- C01B32/956—Silicon carbide
- C01B32/963—Preparation from compounds containing silicon
- C01B32/97—Preparation from SiO or SiO2
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Carbon And Carbon Compounds (AREA)
- Furnace Details (AREA)
- Ceramic Products (AREA)
- Resistance Heating (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH552575A CH595283A5 (US08124317-20120228-C00018.png) | 1975-04-29 | 1975-04-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1058237B true IT1058237B (it) | 1982-04-10 |
Family
ID=4295077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT49204/76A IT1058237B (it) | 1975-04-29 | 1976-04-27 | Procedimento per produrre carburo di silicio |
Country Status (11)
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0171858A3 (en) * | 1984-08-14 | 1989-06-14 | AGIP S.p.A. | Method of making silicon carbide and coatings of silicon carbide on carbonaceous substrates |
DE4226867C1 (de) * | 1992-08-13 | 1993-11-25 | Kempten Elektroschmelz Gmbh | Durch direkte elektrische Heizung nach dem Widerstandsprinzip betriebene Ofenanlage offener Bauart |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR327189A (fr) * | 1902-12-09 | 1903-06-16 | Acheson Edward Goodrich | Procédé et appareil perfectionné pour la réduction de composés par chauffage électrique |
GB383540A (en) * | 1931-05-11 | 1932-11-17 | Aurele Louis Mingard | A process for manufacturing hard objects of carbon silicide or like substances |
US2005956A (en) * | 1931-12-02 | 1935-06-25 | Norton Co | Method of making abrasive metal carbides and an apparatus therefor |
FR887377A (fr) * | 1941-11-26 | 1943-11-11 | Deutsche Edelstahlwerke Ag | Procédé et dispositif pour obtenir des réactions entre des oxydes métalliques oudes minerais oxydiques et du charbon |
-
1975
- 1975-04-29 CH CH552575A patent/CH595283A5/xx not_active IP Right Cessation
-
1976
- 1976-04-22 DE DE19762617647 patent/DE2617647A1/de not_active Ceased
- 1976-04-22 NL NLAANVRAGE7604277,A patent/NL182394C/xx not_active IP Right Cessation
- 1976-04-26 ZA ZA762478A patent/ZA762478B/xx unknown
- 1976-04-27 GB GB1700776A patent/GB1476916A/en not_active Expired
- 1976-04-27 IT IT49204/76A patent/IT1058237B/it active
- 1976-04-27 NO NO761442A patent/NO761442L/no unknown
- 1976-04-28 ES ES447420A patent/ES447420A1/es not_active Expired
- 1976-04-29 FR FR7612762A patent/FR2309469A1/fr active Granted
- 1976-04-29 CA CA251,448A patent/CA1082422A/en not_active Expired
- 1976-04-29 BE BE166582A patent/BE841291A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NL7604277A (nl) | 1976-11-02 |
NL182394C (nl) | 1988-03-01 |
BE841291A (fr) | 1976-10-29 |
GB1476916A (en) | 1977-06-16 |
CH595283A5 (US08124317-20120228-C00018.png) | 1978-02-15 |
FR2309469B1 (US08124317-20120228-C00018.png) | 1981-09-25 |
ZA762478B (en) | 1977-04-27 |
NL182394B (nl) | 1987-10-01 |
NO761442L (US08124317-20120228-C00018.png) | 1976-11-01 |
FR2309469A1 (fr) | 1976-11-26 |
ES447420A1 (es) | 1977-07-01 |
CA1082422A (en) | 1980-07-29 |
DE2617647A1 (de) | 1976-11-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT1066078B (it) | Procedimento per la produzione di surrogati di albume | |
IT1066689B (it) | Procedimento per produrre pezzi stampati di carburo di silicio e pezzi cosi prodotti | |
IT1071480B (it) | Procedimento per preparare composti di 2-azetidinone | |
IT1066047B (it) | Procedimento per la produzione di ortosilicati alchilici | |
IT1070013B (it) | Procedimento per produrre filamenti di acciaio | |
IT1062629B (it) | Procedimento per la produzione di cantaxantina | |
IT1038893B (it) | Processo per la preparazione di alchilbenzoli | |
IT1109399B (it) | Procedimento per produrre monocristalli purissimi di silicio | |
IT1052094B (it) | Procedimento per produrre alcoli poliidrici | |
IT1064331B (it) | Processo per la preparazione di d-mannite | |
IT1069076B (it) | Procedimento per produrre triclorometil trifluorometilbenzoli | |
IT1053286B (it) | Procedimento per produrre poliammine | |
IT1078737B (it) | Procedimento per produrre corpi cavi di silicio | |
IT1058978B (it) | Processo per la preparazione di acetacetilarilamidi | |
IT1107474B (it) | Procedimento per la produzione di carburo di silicio | |
IT1063583B (it) | Processo per la preparazione di p alchilfenoli | |
IT1069096B (it) | Procedimento per produrre organosi lossani | |
IT1066766B (it) | Procedimento per produrre etilclorotioformiato | |
IT1066655B (it) | Procedimento per depurare caprolattame | |
IT1065800B (it) | Procedimento per preparare trimetil-3,5,5 cicloesen-2 dione-1,4 | |
IT1055863B (it) | Processo per la preparazione di cicloesanonossima | |
IT1066658B (it) | Procedimento per produrre azodicarbossammide | |
IT1068946B (it) | Procedimento per prepararae triemtilidrochinone | |
IT1055421B (it) | Procedimento per preparare glicoli | |
IT1070568B (it) | Processo per la preparazione di butendioldiacetato |