NO893099D0 - Ovn og framgangsmaate for smelting av silisium. - Google Patents

Ovn og framgangsmaate for smelting av silisium.

Info

Publication number: NO893099D0
Authority: NO; Norway
Prior art keywords: silking; oven; melting; procedure; silking melting
Prior art date: 1988-08-31

Application number

NO893099A

Other languages

English (en)

Other versions

NO893099L (no

NO173228C (no

NO173228B (no

Inventor

Vishu Dutt Dosaj

James Barratt May

John Douglas Oleson

Original Assignee

Dow Corning

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.)

1988-08-31

Filing date

1989-08-01

Publication date

1989-08-01

1989-08-01 Application filed by Dow Corning filed Critical Dow Corning

1989-08-01 Publication of NO893099D0 publication Critical patent/NO893099D0/no

1990-03-01 Publication of NO893099L publication Critical patent/NO893099L/no

1993-08-09 Publication of NO173228B publication Critical patent/NO173228B/no

1993-11-17 Publication of NO173228C publication Critical patent/NO173228C/no

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
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details specially adapted for crucible or pot furnaces
- F27B14/14—Arrangements of heating devices
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
- F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
- F27B3/12—Working chambers or casings; Supports therefor
- F27B3/14—Arrangements of linings
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H1/00—Generating plasma; Handling plasma
- H05H1/24—Generating plasma
- H05H1/26—Plasma torches
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B2014/002—Smelting process, e.g. sequences to melt a specific material
- F27B2014/004—Process involving a smelting step, e.g. vaporisation
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details specially adapted for crucible or pot furnaces
- F27B2014/0875—Two zones or chambers, e.g. one used for charging

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Plasma & Fusion (AREA)
Inorganic Chemistry (AREA)
Spectroscopy & Molecular Physics (AREA)
Silicon Compounds (AREA)
Processes Of Treating Macromolecular Substances (AREA)
Carbon And Carbon Compounds (AREA)

NO893099A 1988-08-31 1989-08-01 Ovn og framgangsmaate for smelting av silisium NO173228C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/239,144 US4897852A (en)	1988-08-31	1988-08-31	Silicon smelting process

Publications (4)

Publication Number	Publication Date
NO893099D0 true NO893099D0 (no)	1989-08-01
NO893099L NO893099L (no)	1990-03-01
NO173228B NO173228B (no)	1993-08-09
NO173228C NO173228C (no)	1993-11-17

Family

ID=22900800

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO893099A NO173228C (no)	1988-08-31	1989-08-01	Ovn og framgangsmaate for smelting av silisium

Country Status (8)

Country	Link
US (1)	US4897852A (no)
EP (1)	EP0357395B1 (no)
JP (1)	JP2784595B2 (no)
AU (1)	AU619338B2 (no)
BR (1)	BR8904361A (no)
CA (1)	CA1307095C (no)
DE (1)	DE68904014T2 (no)
NO (1)	NO173228C (no)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN117287975A (zh) *	2023-11-24	2023-12-26	天祝鑫澳源碳材科技有限公司	一种碳化硅冶炼炉

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5058126A (en) *	1989-08-31	1991-10-15	Dosaj Vishu D	Silicon carbide beam as refractory in an open-arc furnace
US5033681A (en) *	1990-05-10	1991-07-23	Ingersoll-Rand Company	Ion implantation for fluid nozzle
US5471495A (en) *	1991-11-18	1995-11-28	Voest-Alpine Industrieanlagenbeau Gmbh	Electric arc furnace arrangement for producing steel
NO318956B1 (no) *	2001-11-16	2005-05-30	Elkem Materials	Fremgangsmate og reaktor for fremstilling av silisium
WO2007116326A2 (en) *	2006-02-20	2007-10-18	Hyattville Company Ltd.	Production of solar and electronic grade silicon from aluminosilicate containing material
EP2370350A1 (de) *	2008-12-18	2011-10-05	Silicon Fire AG	Verfahren zum bereitstellen eines energieträgers
EP2647596A3 (de)	2008-12-18	2014-08-27	Silicon Fire AG	Verfahren und Anlage zum Bereitstellen eines Energieträgers unter Einsatz von Kohlenstoffdioxid als Kohlenstofflieferant und von elektrischer Energie
EP2367752A1 (de) *	2008-12-18	2011-09-28	Silicon Fire AG	Silizium oder elementare metalle als energieträger
JP2011219286A (ja) *	2010-04-06	2011-11-04	Koji Tomita	シリコン及び炭化珪素の製造方法及び製造装置
CN102476800A (zh) *	2010-11-24	2012-05-30	比亚迪股份有限公司	一种工业硅的冶炼方法
DE102012003920A1 (de) *	2012-02-28	2013-08-29	Centrotherm Thermal Solutions Gmbh & Co. Kg	Verfahren und vorrichtung zur gewinnung von silicium
CN108658078B (zh) *	2018-08-08	2021-10-26	宁夏和兴碳基材料有限公司	一种碳化硅冶炼工艺
CA3268443A1 (en) *	2022-09-20	2024-03-28	Pyrogenesis Canada Inc.	LOW-CARBON SILICON PRODUCTION PROCESS

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US875672A (en) *	1905-06-10	1907-12-31	Geo Westinghouse	Method of making silicon.
FR1310789A (fr) *	1960-11-22	1962-11-30	Union Carbide Corp	Production de silicium métallique
NO129623B (no) *	1972-01-25	1974-05-06	Elkem Spigerverket As
GB1590431A (en) *	1976-05-28	1981-06-03	Alcan Res & Dev	Process for the production of aluminium
SE415558B (sv) *	1978-06-02	1980-10-13	Kema Nord Ab	Forfarande for framstellning av kisel eller fenokisel
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
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
IT1176955B (it) *	1984-10-12	1987-08-26	Samin Abrasivi Spa	Procedimento di produzione di silicio metallico adatto per essere impiegato nell'industria fotovoltaica
US4571259A (en) *	1985-01-18	1986-02-18	Westinghouse Electric Corp.	Apparatus and process for reduction of metal oxides
JPS61275124A (ja) *	1985-05-29	1986-12-05	Kawasaki Steel Corp	金属珪素の製造方法ならびにその装置
CA1321706C (en) *	1986-04-29	1993-08-31	Alvin William Rauchholz	Silicon carbide as raw material for silicon production
SE461037B (sv) *	1987-10-09	1989-12-18	Skf Plasma Tech	Saett att av kol och kiseldioxid kontinuerligt framstaella flytande kisel i en reaktor

1988
- 1988-08-31 US US07/239,144 patent/US4897852A/en not_active Expired - Lifetime
1989
- 1989-07-31 CA CA000607097A patent/CA1307095C/en not_active Expired - Lifetime
- 1989-08-01 NO NO893099A patent/NO173228C/no not_active IP Right Cessation
- 1989-08-30 EP EP89308757A patent/EP0357395B1/en not_active Expired - Lifetime
- 1989-08-30 AU AU40903/89A patent/AU619338B2/en not_active Ceased
- 1989-08-30 DE DE8989308757T patent/DE68904014T2/de not_active Expired - Fee Related
- 1989-08-30 JP JP1221900A patent/JP2784595B2/ja not_active Expired - Lifetime
- 1989-08-30 BR BR898904361A patent/BR8904361A/pt not_active Application Discontinuation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN117287975A (zh) *	2023-11-24	2023-12-26	天祝鑫澳源碳材科技有限公司	一种碳化硅冶炼炉
CN117287975B (zh) *	2023-11-24	2024-02-09	天祝鑫澳源碳材科技有限公司	一种碳化硅冶炼炉

Also Published As

Publication number	Publication date
BR8904361A (pt)	1990-04-17
AU619338B2 (en)	1992-01-23
EP0357395B1 (en)	1992-12-23
NO893099L (no)	1990-03-01
JP2784595B2 (ja)	1998-08-06
NO173228C (no)	1993-11-17
US4897852A (en)	1990-01-30
NO173228B (no)	1993-08-09
JPH0283210A (ja)	1990-03-23
EP0357395A3 (en)	1991-02-20
CA1307095C (en)	1992-09-08
DE68904014D1 (de)	1993-02-04
AU4090389A (en)	1990-03-08
DE68904014T2 (de)	1993-05-19
EP0357395A2 (en)	1990-03-07

Publication	Publication Date	Title
DE3850195D1 (de)	1994-07-21	Aufschmelzofen.
DE69104652D1 (de)	1994-11-24	Wiederaufschmelzlötofen.
NO170092C (no)	1992-09-09	Fremgangsmaate og smelteovn for smelting av tungtsmeltendemetallskrot.
NO893099L (no)	1990-03-01	Ovn og framgangsmaate for smelting av silisium.
NO883400L (no)	1989-02-27	Fremgangsmaate for kjoeling av en ovn.
BR8805941A (pt)	1989-08-01	Rele de protecao
NL193215B (nl)	1998-11-02	Sferiliseeroven.
NO170811C (no)	1992-12-09	Oxydasjons- og varmemotstandsdyktig sammensatt gjenstand og legeringsmateriale
NO862300D0 (no)	1986-06-09	Manipulator for smelteovner og lignende.
AU1665588A (en)	1989-10-05	Flash smelting furnace
JPS5630582A (en)	1981-03-27	Furnace and operating method thereof
DE68916236D1 (de)	1994-07-21	Metallschmelz- und Warmhalteofen.
NO147532C (no)	1983-04-27	Fremgangsmaate og anordning for chargering av en smelte- eller reduksjonsovn.
BR8804996A (pt)	1989-05-02	Tijolo refratario de cromo-alumina e composicao refrataria
ES1006896Y (es)	1989-07-01	Rele termico.
GB2099670B (en)	1985-03-20	Furnace elements and furnaces
GB8722354D0 (en)	1987-10-28	Metallurgical furnace
DE3669393D1 (de)	1990-04-12	Schmelz- und warmhalteofen.
DK166064C (da)	1993-07-19	Ovn til toerring og svidning af svinekroppe
EP0361926A3 (en)	1990-05-02	Melting and holding furnace
FI883051A0 (fi)	1988-06-23	Metallurgisk dysa.
NO890660D0 (no)	1989-02-16	Fremgangsmaate for raffinering av si-metall og si-jernlegeringer.
FI851851A7 (fi)	1985-11-12	Menetelmä metallurgisten uunien käyttämiseksi ja tällainen uuni.
NO166341C (no)	1991-07-03	Smelteovn eller metallurgisk kar.
NO901411D0 (no)	1990-03-28	Fremgangsmaate og brenner for smelting av kobber.

Legal Events

Date	Code	Title	Description
2003-04-07	MM1K	Lapsed by not paying the annual fees	Free format text: LAPSED IN FEBRUARY 2003