NO306786B1 - Reductant Pellets - Google Patents

Reductant Pellets

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
Norwegian (no)
Other versions
NO981548L (en
NO981548D0 (en
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/en
Publication of NO981548D0 publication Critical patent/NO981548D0/en
Priority to PCT/NO1999/000105 priority patent/WO1999051710A1/en
Priority to EP99914809A priority patent/EP1088046A1/en
Priority to AU33469/99A priority patent/AU3346999A/en
Priority to BR9909450-9A priority patent/BR9909450A/en
Publication of NO981548L publication Critical patent/NO981548L/en
Publication of NO306786B1 publication Critical patent/NO306786B1/en

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 Reductant Pellets NO306786B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NO981548A NO306786B1 (en) 1998-04-06 1998-04-06 Reductant Pellets
PCT/NO1999/000105 WO1999051710A1 (en) 1998-04-06 1999-03-29 Carbon pellets
EP99914809A EP1088046A1 (en) 1998-04-06 1999-03-29 Carbon pellets
AU33469/99A AU3346999A (en) 1998-04-06 1999-03-29 Carbon pellets
BR9909450-9A BR9909450A (en) 1998-04-06 1999-03-29 Pellets for use as a reduction material in reduction metallurgical processes for the production of metals and alloys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO981548A NO306786B1 (en) 1998-04-06 1998-04-06 Reductant Pellets

Publications (3)

Publication Number Publication Date
NO981548D0 NO981548D0 (en) 1998-04-06
NO981548L NO981548L (en) 1999-10-07
NO306786B1 true NO306786B1 (en) 1999-12-20

Family

ID=19901884

Family Applications (1)

Application Number Title Priority Date Filing Date
NO981548A NO306786B1 (en) 1998-04-06 1998-04-06 Reductant Pellets

Country Status (5)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO320971L (en) * 2004-07-08 2006-02-20 Norsk Pellets Vestmarka As Process for preparing fuel pellets
SE534484C2 (en) * 2009-02-16 2011-09-06 Zilkha Biomass Fuels Llc Process for producing fuel pellets from a biological raw material, an arrangement therefor and fuel pellets
FR2985734B1 (en) * 2012-01-12 2015-01-09 Europ De Biomasse BIOCOMUSABLE COMPOSITION AND METHOD FOR MANUFACTURING BIOCOMBUSTIBLE
CN110387445B (en) * 2019-08-16 2021-08-10 东北大学 Method for producing direct reduced iron by using lignin as reducing agent

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 (en) * 1979-09-03 1981-03-19 Fritz Dr.Rer.Nat. 7889 Grenzach Mindermann Iron mfr. from iron oxide(s) - where carbonaceous reducing agents include sewage sludge and waste obtd. from paper, wood, plastics rubber or garbage
DE3130038A1 (en) * 1980-09-04 1982-04-08 ARBED S.A., 2930 Luxembourg METHOD FOR THE CONTINUOUS INJECTION OF PRINCIPAL REDUCING AGENTS PRESENTLY FROM CHARCOAL IN A SHAFT OVEN
FR2521592B1 (en) * 1982-02-12 1986-06-27 Armines PROCESS FOR THE EXECUTION OF REDUCING REACTIONS IN METALLURGY AND PRODUCT USED
DE4207535A1 (en) * 1992-03-10 1993-09-16 Johannes Prof Dr Rer N Gartzen Addn. of paper residue from paper manufacturing into metal producing process - as redn. agent in the pyro-metallurgical mfr. of metal, to reduce cost of coke and wood
NO300094B1 (en) * 1994-09-28 1997-04-07 Cambi As Process and apparatus for hydrolysis of organic material under reducing conditions

Also Published As

Publication number Publication date
AU3346999A (en) 1999-10-25
EP1088046A1 (en) 2001-04-04
BR9909450A (en) 2000-12-12
NO981548L (en) 1999-10-07
WO1999051710A1 (en) 1999-10-14
NO981548D0 (en) 1998-04-06

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Legal Events

Date Code Title Description
MK1K Patent expired