NO933264D0 - Framgangsmaate for framstilling av ferrosilisium - Google Patents

Framgangsmaate for framstilling av ferrosilisium

Info

Publication number: NO933264D0
Authority: NO; Norway
Prior art keywords: ferrosilisium; procedure; manufacture
Prior art date: 1993-09-13

Application number

NO933264A

Other languages

English (en)

Other versions

NO178346C (no

NO178346B (no

NO933264L (no

Inventor

Ola Raaness

Original Assignee

Sinvent As

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.)

1993-09-13

Filing date

1993-09-13

Publication date

1993-09-13

1993-09-13 Application filed by Sinvent As filed Critical Sinvent As

1993-09-13 Priority to NO933264A priority Critical patent/NO178346C/no

1993-09-13 Publication of NO933264D0 publication Critical patent/NO933264D0/no

1994-09-08 Priority to IS4203A priority patent/IS4203A/is

1994-09-09 Priority to ES94927872T priority patent/ES2156903T3/es

1994-09-09 Priority to EP94927872A priority patent/EP0719348B1/en

1994-09-09 Priority to CA002170057A priority patent/CA2170057A1/en

1994-09-09 Priority to AU77112/94A priority patent/AU7711294A/en

1994-09-09 Priority to PL94313442A priority patent/PL313442A1/xx

1994-09-09 Priority to BR9407688A priority patent/BR9407688A/pt

1994-09-09 Priority to PCT/NO1994/000149 priority patent/WO1995008005A1/en

1994-09-12 Priority to ZA946994A priority patent/ZA946994B/xx

1995-03-14 Publication of NO933264L publication Critical patent/NO933264L/no

1995-11-27 Publication of NO178346B publication Critical patent/NO178346B/no

1996-03-06 Publication of NO178346C publication Critical patent/NO178346C/no

1996-09-09 Priority to US08/605,132 priority patent/US5851264A/en

Links

238000004519 manufacturing process Methods 0.000 title 1
238000000034 method Methods 0.000 title 1

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
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
- C22B4/04—Heavy metals

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Organic Chemistry (AREA)
Metallurgy (AREA)
Mechanical Engineering (AREA)
Materials Engineering (AREA)
Geochemistry & Mineralogy (AREA)
Manufacturing & Machinery (AREA)
Geology (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Environmental & Geological Engineering (AREA)
Manufacture And Refinement Of Metals (AREA)
Silicon Compounds (AREA)

NO933264A 1993-09-13 1993-09-13 Framgangsmåte for framstilling av ferrosilisium NO178346C (no)

Priority Applications (11)

Application Number	Priority Date	Filing Date	Title
NO933264A NO178346C (no)	1993-09-13	1993-09-13	Framgangsmåte for framstilling av ferrosilisium
IS4203A IS4203A (is)	1993-09-13	1994-09-08	Aðferð til framleiðslu á járnsilíkon
PCT/NO1994/000149 WO1995008005A1 (en)	1993-09-13	1994-09-09	METHOD FOR PRODUCTION OF FeSi
ES94927872T ES2156903T3 (es)	1993-09-13	1994-09-09	Metodo para la produccion de fesi.
EP94927872A EP0719348B1 (en)	1993-09-13	1994-09-09	METHOD FOR PRODUCTION OF FeSi
CA002170057A CA2170057A1 (en)	1993-09-13	1994-09-09	Method for production of fesi
AU77112/94A AU7711294A (en)	1993-09-13	1994-09-09	Method for production of fesi
PL94313442A PL313442A1 (en)	1993-09-13	1994-09-09	Method of obtaining fesi
BR9407688A BR9407688A (pt)	1993-09-13	1994-09-09	Método para a fabricaçao de FeSI e aglomerados para uso na sua produçao
ZA946994A ZA946994B (en)	1993-09-13	1994-09-12	Method for production of FeSi
US08/605,132 US5851264A (en)	1993-09-13	1996-09-09	Method and agglomerates for production of FeSi

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NO933264A NO178346C (no)	1993-09-13	1993-09-13	Framgangsmåte for framstilling av ferrosilisium

Publications (4)

Publication Number	Publication Date
NO933264D0 true NO933264D0 (no)	1993-09-13
NO933264L NO933264L (no)	1995-03-14
NO178346B NO178346B (no)	1995-11-27
NO178346C NO178346C (no)	1996-03-06

Family

ID=19896420

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO933264A NO178346C (no)	1993-09-13	1993-09-13	Framgangsmåte for framstilling av ferrosilisium

Country Status (11)

Country	Link
US (1)	US5851264A (no)
EP (1)	EP0719348B1 (no)
AU (1)	AU7711294A (no)
BR (1)	BR9407688A (no)
CA (1)	CA2170057A1 (no)
ES (1)	ES2156903T3 (no)
IS (1)	IS4203A (no)
NO (1)	NO178346C (no)
PL (1)	PL313442A1 (no)
WO (1)	WO1995008005A1 (no)
ZA (1)	ZA946994B (no)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP3075869B1 (en) *	2015-03-30	2018-10-17	Megalloy AG	Method for production of iron-silicon-aluminum alloys

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1051809A (no) *	1964-06-17	1900-01-01
US3759695A (en) *	1967-09-25	1973-09-18	Union Carbide Corp	Process for making ferrosilicon
US3704114A (en) *	1971-03-17	1972-11-28	Union Carbide Corp	Process and furnace charge for use in the production of ferrosilicon alloys
SE421065B (sv) *	1979-10-24	1981-11-23	Kema Nord Ab	Forfarande for framstellning av kisel eller ferrokisel
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

1993
- 1993-09-13 NO NO933264A patent/NO178346C/no not_active IP Right Cessation
1994
- 1994-09-08 IS IS4203A patent/IS4203A/is unknown
- 1994-09-09 CA CA002170057A patent/CA2170057A1/en not_active Abandoned
- 1994-09-09 BR BR9407688A patent/BR9407688A/pt not_active IP Right Cessation
- 1994-09-09 PL PL94313442A patent/PL313442A1/xx unknown
- 1994-09-09 ES ES94927872T patent/ES2156903T3/es not_active Expired - Lifetime
- 1994-09-09 AU AU77112/94A patent/AU7711294A/en not_active Abandoned
- 1994-09-09 WO PCT/NO1994/000149 patent/WO1995008005A1/en not_active Ceased
- 1994-09-09 EP EP94927872A patent/EP0719348B1/en not_active Expired - Lifetime
- 1994-09-12 ZA ZA946994A patent/ZA946994B/xx unknown
1996
- 1996-09-09 US US08/605,132 patent/US5851264A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
US5851264A (en)	1998-12-22
EP0719348B1 (en)	2001-02-21
IS4203A (is)	1995-03-14
ES2156903T3 (es)	2001-08-01
NO178346C (no)	1996-03-06
ZA946994B (en)	1995-05-08
BR9407688A (pt)	1997-02-04
EP0719348A1 (en)	1996-07-03
PL313442A1 (en)	1996-07-08
WO1995008005A1 (en)	1995-03-23
CA2170057A1 (en)	1995-03-23
NO178346B (no)	1995-11-27
NO933264L (no)	1995-03-14
AU7711294A (en)	1995-04-03

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Legal Events

Date	Code	Title	Description
2001-04-30	MM1K	Lapsed by not paying the annual fees	Free format text: LAPSED IN MARCH 2001