NO981548L - Reduksjonsmiddelpellets - Google Patents

Reduksjonsmiddelpellets

Info

Publication number: NO981548L
Authority: NO; Norway
Prior art keywords: reductant; pellets; reductant pellets
Prior art date: 1998-04-06

Application number

NO981548A

Other languages

English (en)

Other versions

NO981548D0 (no

NO306786B1 (no

Inventor

Egil Auganes

Inger Johanne Eikeland

Thor Soenstelien

Halvard Tveit

Roger Haukoey

Jan Mohaug

Oddbjoern Paulsen

Original Assignee

Elkem Materials

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.)

1998-04-06

Filing date

1998-04-06

Publication date

1999-10-07

1998-04-06 Application filed by Elkem Materials filed Critical Elkem Materials

1998-04-06 Priority to NO981548A priority Critical patent/NO306786B1/no

1998-04-06 Publication of NO981548D0 publication Critical patent/NO981548D0/no

1999-03-29 Priority to PCT/NO1999/000105 priority patent/WO1999051710A1/en

1999-03-29 Priority to BR9909450-9A priority patent/BR9909450A/pt

1999-03-29 Priority to EP99914809A priority patent/EP1088046A1/en

1999-03-29 Priority to AU33469/99A priority patent/AU3346999A/en

1999-10-07 Publication of NO981548L publication Critical patent/NO981548L/no

1999-12-20 Publication of NO306786B1 publication Critical patent/NO306786B1/no

Classifications

- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/0066—Preliminary conditioning of the solid carbonaceous reductant
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L5/00—Solid fuels
- C10L5/40—Solid fuels essentially based on materials of non-mineral origin
- C10L5/44—Solid fuels essentially based on materials of non-mineral origin on vegetable substances
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Oil, Petroleum & Natural Gas (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Manufacture And Refinement Of Metals (AREA)
Processing Of Solid Wastes (AREA)

NO981548A 1998-04-06 1998-04-06 Reduksjonsmiddelpellets NO306786B1 (no)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
NO981548A NO306786B1 (no)	1998-04-06	1998-04-06	Reduksjonsmiddelpellets
PCT/NO1999/000105 WO1999051710A1 (en)	1998-04-06	1999-03-29	Carbon pellets
BR9909450-9A BR9909450A (pt)	1998-04-06	1999-03-29	Pelotas para o uso como um material de redução em processos metalúrgicos de redução para a produção de metais e ligas
EP99914809A EP1088046A1 (en)	1998-04-06	1999-03-29	Carbon pellets
AU33469/99A AU3346999A (en)	1998-04-06	1999-03-29	Carbon pellets

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NO981548A NO306786B1 (no)	1998-04-06	1998-04-06	Reduksjonsmiddelpellets

Publications (3)

Publication Number	Publication Date
NO981548D0 NO981548D0 (no)	1998-04-06
NO981548L true NO981548L (no)	1999-10-07
NO306786B1 NO306786B1 (no)	1999-12-20

Family

ID=19901884

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO981548A NO306786B1 (no)	1998-04-06	1998-04-06	Reduksjonsmiddelpellets

Country Status (5)

Country	Link
EP (1)	EP1088046A1 (no)
AU (1)	AU3346999A (no)
BR (1)	BR9909450A (no)
NO (1)	NO306786B1 (no)
WO (1)	WO1999051710A1 (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NO320971B1 (no)	2004-07-08	2006-02-20	Norsk Pellets Vestmarka As	Fremgangsmate for fremstilling av brenselspellets
SE534484C2 (sv) *	2009-02-16	2011-09-06	Zilkha Biomass Fuels Llc	Förfarande för framställning av bränslepelletar utgående från ett biologiskt råmaterial, ett arrangemang därför och bränslepelletar
FR2985734B1 (fr) *	2012-01-12	2015-01-09	Europ De Biomasse	Composition de biocombustible et procede de fabrication d'un biocombustible
CN110387445B (zh) *	2019-08-16	2021-08-10	东北大学	一种采用木质素为还原剂生产直接还原铁的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2668105A (en) *	1951-04-04	1954-02-02	Alan N Mann	Method of producing sponge iron
DE2935544A1 (de) *	1979-09-03	1981-03-19	Fritz Dr.Rer.Nat. 7889 Grenzach Mindermann	Herstellung von eisen aus eisenoxyd mit belebtschlamm (klaerschlamm) und bzw. o.a. kohlenstoffhaltigen abfallstoffen
DE3130038A1 (de) *	1980-09-04	1982-04-08	ARBED S.A., 2930 Luxembourg	Verfahren zum kontinuierlichen einblasen von ueberwiegend aus steinkohle bestehenden, feinkoernigen reduktionsmitteln in einen schachtofen
FR2521592B1 (fr) *	1982-02-12	1986-06-27	Armines	Procede pour l'execution de reactions reductrices en metallurgie et produit utilise
DE4207535A1 (de) *	1992-03-10	1993-09-16	Johannes Prof Dr Rer N Gartzen	Verfahren zur einbringung von kohlenstoff als reduktionsmittel bei der pyrometallurgischen erzeugung von metallen
NO300094B1 (no) *	1994-09-28	1997-04-07	Cambi As	Fremgangsmate og anordning ved hydrolyse av organisk materiale under reduserende betingelser

1998
- 1998-04-06 NO NO981548A patent/NO306786B1/no not_active IP Right Cessation
1999
- 1999-03-29 BR BR9909450-9A patent/BR9909450A/pt not_active IP Right Cessation
- 1999-03-29 EP EP99914809A patent/EP1088046A1/en not_active Withdrawn
- 1999-03-29 AU AU33469/99A patent/AU3346999A/en not_active Abandoned
- 1999-03-29 WO PCT/NO1999/000105 patent/WO1999051710A1/en not_active Application Discontinuation

Also Published As

Publication number	Publication date
WO1999051710A1 (en)	1999-10-14
EP1088046A1 (en)	2001-04-04
NO981548D0 (no)	1998-04-06
NO306786B1 (no)	1999-12-20
AU3346999A (en)	1999-10-25
BR9909450A (pt)	2000-12-12

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NO20004330L (no)	2000-08-31	Pelletiseringsprosess
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DE59908057D1 (de)	2004-01-29	Underdruckhandhabungseinrichung
DE69912693D1 (de)	2003-12-18	Ladevorrichtung
DE19842103B4 (de)	2005-03-10	Stanznietzuführung
DE59808995D1 (de)	2003-08-14	Endomikroskopsystem
NO306786B1 (no)	1999-12-20	Reduksjonsmiddelpellets
DE59903616D1 (de)	2003-01-16	Rollenwicklerwalze

Legal Events

Date	Code	Title	Description
2018-05-07	MK1K	Patent expired