NO306786B1 - Reduksjonsmiddelpellets - Google Patents

Reduksjonsmiddelpellets

Info

Publication number
NO306786B1
NO306786B1 NO981548A NO981548A NO306786B1 NO 306786 B1 NO306786 B1 NO 306786B1 NO 981548 A NO981548 A NO 981548A NO 981548 A NO981548 A NO 981548A NO 306786 B1 NO306786 B1 NO 306786B1
Authority
NO
Norway
Prior art keywords
reductant
pellets
reductant pellets
Prior art date
Application number
NO981548A
Other languages
English (en)
Other versions
NO981548D0 (no
NO981548L (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.)
Filing date
Publication date
Application filed by Elkem Materials filed Critical Elkem Materials
Priority to NO981548A priority Critical patent/NO306786B1/no
Publication of NO981548D0 publication Critical patent/NO981548D0/no
Priority to BR9909450-9A priority patent/BR9909450A/pt
Priority to AU33469/99A priority patent/AU3346999A/en
Priority to EP99914809A priority patent/EP1088046A1/en
Priority to PCT/NO1999/000105 priority patent/WO1999051710A1/en
Publication of NO981548L publication Critical patent/NO981548L/no
Publication of NO306786B1 publication Critical patent/NO306786B1/no

Links

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
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
AU33469/99A AU3346999A (en) 1998-04-06 1999-03-29 Carbon pellets
EP99914809A EP1088046A1 (en) 1998-04-06 1999-03-29 Carbon pellets
PCT/NO1999/000105 WO1999051710A1 (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 NO981548L (no) 1999-10-07
NO306786B1 true 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

Also Published As

Publication number Publication date
NO981548D0 (no) 1998-04-06
AU3346999A (en) 1999-10-25
BR9909450A (pt) 2000-12-12
NO981548L (no) 1999-10-07
EP1088046A1 (en) 2001-04-04
WO1999051710A1 (en) 1999-10-14

Similar Documents

Publication Publication Date Title
ID28990A (id) Herbisida-herbisida dengan urea aminofenilsulfonil asilasi
DK1084104T3 (da) Nitrogenoxidsynthaseinhibitorer
ATE341990T1 (de) Sigmidoskop
NO20002365D0 (no) Batteripakke
DE59901560D1 (de) Retrograder tibianagel
DE59902874D1 (de) Buchsenkontakt
DE59904511D1 (de) Abgasturbolader
DE59911754D1 (de) Abgasturbolader
DE59907306D1 (de) Fadenchangierung
DK1218009T3 (da) Quetiapingranulater
DE59906931D1 (de) Exzenterzahnradgetriebe
DE69925655D1 (de) Rückleuchte
DE59903966D1 (de) Exzenterzahnradgetriebe
ATE262513T1 (de) Benzoylpyridazine
NO20004330D0 (no) Pelletiseringsprosess
DE59908769D1 (de) N-arylsulfonyl-aminosäure-omega-amide
ID28624A (id) Turunan 2-fenilpiran-4-on
DE69941474D1 (de) Lichtstrahlabtastgerät
DE59903106D1 (de) Tripode-gleichlaufdrehgelenk
FI980251A0 (fi) Breddstraeckvals
DE59901046D1 (de) Methylcyclotetradec-5-en-1-one
DE59908057D1 (de) Underdruckhandhabungseinrichung
DE59807217D1 (de) Nadellager
DE1118098T1 (de) Mehrfachflussigelektrosprühschnittstelle
DE69912693D1 (de) Ladevorrichtung

Legal Events

Date Code Title Description
MK1K Patent expired