NO772355L - Ovnsanlegg, spesielt for fremstilling av siliciumcarbid - Google Patents

Ovnsanlegg, spesielt for fremstilling av siliciumcarbid

Info

Publication number: NO772355L
Authority: NO; Norway
Prior art keywords: carbid; silicium; manufacture; facilities; oven
Prior art date: 1976-07-05

Application number

NO772355A

Other languages

English (en)

Other versions

NO147196C (no

NO147196B (no

Inventor

Fritz Petersen

Andreas Korsten

Original Assignee

Kempten Elektroschmelz Gmbh

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.)

1976-07-05

Filing date

1977-07-04

Publication date

1978-01-06

1977-07-04 Application filed by Kempten Elektroschmelz Gmbh filed Critical Kempten Elektroschmelz Gmbh

1978-01-06 Publication of NO772355L publication Critical patent/NO772355L/no

1982-11-08 Publication of NO147196B publication Critical patent/NO147196B/no

1983-02-16 Publication of NO147196C publication Critical patent/NO147196C/no

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
- H05B3/60—Heating arrangements wherein the heating current flows through granular powdered or fluid material, e.g. for salt-bath furnace, electrolytic heating
- 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
- 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)
Furnace Details (AREA)
Resistance Heating (AREA)
Ceramic Products (AREA)
Carbon And Carbon Compounds (AREA)
Silicates, Zeolites, And Molecular Sieves (AREA)
Discharge Heating (AREA)
Silicon Compounds (AREA)

NO772355A 1976-07-05 1977-07-04 Ovnsanlegg som drives med direkte elektrisk oppvarming ifoelge motstandsprinsippet, spesielt for satsvis fremgstilling av siliciumcarbid NO147196C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2630198A DE2630198C2 (de)	1976-07-05	1976-07-05	Ofen mit direkter elektrischer Widerstands-Heizung zur Herstellung von Siliciumcarbid

Publications (3)

Publication Number	Publication Date
NO772355L true NO772355L (no)	1978-01-06
NO147196B NO147196B (no)	1982-11-08
NO147196C NO147196C (no)	1983-02-16

Family

ID=5982243

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO772355A NO147196C (no)	1976-07-05	1977-07-04	Ovnsanlegg som drives med direkte elektrisk oppvarming ifoelge motstandsprinsippet, spesielt for satsvis fremgstilling av siliciumcarbid

Country Status (27)

Country	Link
US (1)	US4158744A (no)
JP (1)	JPS536300A (no)
AR (1)	AR210033A1 (no)
AU (1)	AU509846B2 (no)
BE (1)	BE856429A (no)
BR (1)	BR7700858A (no)
CA (1)	CA1070477A (no)
CH (1)	CH626982A5 (no)
CS (1)	CS219324B2 (no)
DD (1)	DD128503A5 (no)
DE (1)	DE2630198C2 (no)
ES (1)	ES460365A1 (no)
FR (1)	FR2357846A1 (no)
GB (1)	GB1586367A (no)
IN (1)	IN148033B (no)
IS (1)	IS1034B6 (no)
IT (1)	IT1078486B (no)
MX (1)	MX147608A (no)
NL (1)	NL168935C (no)
NO (1)	NO147196C (no)
NZ (1)	NZ184353A (no)
PL (1)	PL118243B1 (no)
RO (1)	RO72395A (no)
SE (1)	SE430114B (no)
SU (1)	SU755208A3 (no)
YU (1)	YU43877A (no)
ZA (1)	ZA773456B (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1167499A (en) *	1979-09-28	1984-05-15	Dresser Industries, Inc.	Arcuate silicon carbide manufacturing plant
US4399546A (en) *	1979-09-28	1983-08-16	Dresser Industries, Inc.	Silicon carbide furnace
JPS58107392U (ja) *	1982-01-13	1983-07-21	富士石油株式会社	タンクの底板
US5571483A (en) *	1990-01-26	1996-11-05	Exolon-Esk Company	System of converting environmentally pollutant waste gases to a useful product
DE4226867C1 (de) *	1992-08-13	1993-11-25	Kempten Elektroschmelz Gmbh	Durch direkte elektrische Heizung nach dem Widerstandsprinzip betriebene Ofenanlage offener Bauart
CN115744898B (zh) *	2022-11-18	2024-03-22	安徽省煤田地质局勘查研究院	一种石墨分离提纯装置及提纯方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE160101C (no) *
US1044295A (en) *	1907-06-14	1912-11-12	Frank J Tone	Process of producing silicon carbid.
US941339A (en) *	1907-06-14	1909-11-23	Frank J Tone	Process of producing silicon carbid.
US3329527A (en) *	1963-09-13	1967-07-04	Monsanto Co	Graphite heating elements and method of conditioning the heating surfaces thereof
US3351742A (en) *	1964-12-02	1967-11-07	Monsanto Co	Electric resistance heaters
SE301519B (no) *	1966-10-24	1968-06-10	Kanthal Ab
DD114673A5 (no) *	1973-12-21	1975-08-12
US3964943A (en) *	1974-02-12	1976-06-22	Danfoss A/S	Method of producing electrical resistor

1976
- 1976-07-05 DE DE2630198A patent/DE2630198C2/de not_active Expired
- 1976-11-24 DD DD7600195942A patent/DD128503A5/xx unknown
- 1976-12-01 SU SU762425696A patent/SU755208A3/ru active
1977
- 1977-01-18 RO RO7789077A patent/RO72395A/ro unknown
- 1977-01-21 CS CS77409A patent/CS219324B2/cs unknown
- 1977-02-14 BR BR7700858A patent/BR7700858A/pt unknown
- 1977-02-17 YU YU00438/77A patent/YU43877A/xx unknown
- 1977-03-07 NL NLAANVRAGE7702433,A patent/NL168935C/xx not_active IP Right Cessation
- 1977-03-18 MX MX168437A patent/MX147608A/es unknown
- 1977-03-25 IN IN444/CAL/77A patent/IN148033B/en unknown
- 1977-03-31 AR AR267082A patent/AR210033A1/es active
- 1977-04-22 SE SE7704688A patent/SE430114B/xx not_active Application Discontinuation
- 1977-05-02 JP JP5114177A patent/JPS536300A/ja active Granted
- 1977-06-02 GB GB23444/77A patent/GB1586367A/en not_active Expired
- 1977-06-08 ZA ZA00773456A patent/ZA773456B/xx unknown
- 1977-06-08 AU AU25950/77A patent/AU509846B2/en not_active Expired
- 1977-06-09 NZ NZ184353A patent/NZ184353A/xx unknown
- 1977-06-10 IT IT49781/77A patent/IT1078486B/it active
- 1977-06-13 US US05/805,655 patent/US4158744A/en not_active Expired - Lifetime
- 1977-06-13 CA CA280,402A patent/CA1070477A/en not_active Expired
- 1977-06-21 IS IS2401A patent/IS1034B6/is unknown
- 1977-07-04 PL PL1977199358A patent/PL118243B1/pl unknown
- 1977-07-04 FR FR7720470A patent/FR2357846A1/fr active Granted
- 1977-07-04 CH CH819777A patent/CH626982A5/de not_active IP Right Cessation
- 1977-07-04 NO NO772355A patent/NO147196C/no unknown
- 1977-07-04 BE BE179039A patent/BE856429A/xx not_active IP Right Cessation
- 1977-07-04 ES ES460365A patent/ES460365A1/es not_active Expired

Also Published As

Publication number	Publication date
US4158744A (en)	1979-06-19
NO147196C (no)	1983-02-16
CH626982A5 (no)	1981-12-15
SE430114B (sv)	1983-10-17
CS219324B2 (en)	1983-03-25
BE856429A (fr)	1978-01-04
AU509846B2 (en)	1980-05-29
NL7702433A (nl)	1978-01-09
BR7700858A (pt)	1978-04-04
AR210033A1 (es)	1977-06-15
MX147608A (es)	1983-01-03
AU2595077A (en)	1978-12-14
ZA773456B (en)	1978-04-26
SE7704688L (sv)	1978-01-06
ES460365A1 (es)	1978-04-01
PL118243B1 (en)	1981-09-30
DE2630198A1 (de)	1978-01-19
IS1034B6 (is)	1980-09-26
IN148033B (no)	1980-10-04
GB1586367A (en)	1981-03-18
PL199358A1 (pl)	1978-02-13
DE2630198C2 (de)	1983-02-03
JPS536300A (en)	1978-01-20
RO72395A (ro)	1981-06-22
NZ184353A (en)	1981-04-24
IS2401A7 (is)	1978-01-06
IT1078486B (it)	1985-05-08
DD128503A5 (de)	1977-11-23
FR2357846B1 (no)	1981-01-09
CA1070477A (en)	1980-01-29
NL168935C (nl)	1984-02-16
YU43877A (en)	1982-05-31
NO147196B (no)	1982-11-08
FR2357846A1 (fr)	1978-02-03
SU755208A3 (en)	1980-08-07
JPS5713491B2 (no)	1982-03-17

Publication	Publication Date	Title
NO158616C (no)	1988-10-12	Fremgangsmaate for fremstilling av ammoniakk.
NO780671L (no)	1978-09-04	Fremgangsmaate for fremstilling av belagt glass
SE441827B (sv)	1985-11-11	Forfarande for framstellning av fenoxiaminopropanoler
NO153648C (no)	1986-04-30	Fremgangsmaate for fremstlling av ammoniakk.
NO774524L (no)	1978-07-03	Fremgangsmaate ved fremstilling av bicykliske prostaglandiner
NO146134C (no)	1982-08-04	Fremgangsmaate til fremstilling av formede artikler av vermikulitt
NO803591L (no)	1981-06-01	Fremgangsmaate for fremstilling av fiskemel.
NO774404L (no)	1978-06-26	Fremgangsmaate for fremstilling av dimetyleter
SE7800496L (sv)	1978-07-22	Forfarande for framstellning av titankarbid
SE7704837L (sv)	1977-11-11	Forfarande for formning av kompoundemnen
NO145004C (no)	1981-12-28	Fremgangsmaate for fremstilling av celleinndelte glasskuler
SE441354B (sv)	1985-09-30	Forfarande for framstellning av meta-fenoxibensaldehyd
SE435387B (sv)	1984-09-24	Forfarande for framstellning av antracyklinglykosider
NO143992C (no)	1981-05-27	Fremgangsmaate for fremstilling av heksanitrostilben
SE7710647L (sv)	1978-05-09	Anleggning for tillverkning av planglas
SE7706875L (sv)	1977-12-16	Forfarande for beleggning av glasforemal
NO772355L (no)	1978-01-06	Ovnsanlegg, spesielt for fremstilling av siliciumcarbid
NO152645C (no)	1985-10-30	Fremgangsmaate for fremstilling av klordioksyd.
NO774067L (no)	1978-06-13	Fremgangsmaate for fremstilling av cellulosemasse
SE7707471L (sv)	1978-01-17	Forfarande for framstellning av 5-m-tolyloxiuracil
NO782979L (no)	1979-03-05	Anlegg for fremstilling av sot.
NL7804461A (nl)	1978-08-31	Werkwijze ter bereiding van nieuwe benzo/c/chinolinen.
SE409717B (sv)	1979-09-03	Forfarande for framstellning av 1alfa,25-dihydroxi-cholekalciferol
NO770673L (no)	1977-09-02	Fremgangsm}te for fremstilling av benzylestere.
NO153169C (no)	1986-01-29	Fremgangsmaate for fremstilling av ammoniakk.