ATA13787A - METHOD AND SYSTEM FOR THE PRODUCTION OF IRON FROM IRON OXIDES AND CARBONIC REDUCTION AGENTS - Google Patents

METHOD AND SYSTEM FOR THE PRODUCTION OF IRON FROM IRON OXIDES AND CARBONIC REDUCTION AGENTS

Info

Publication number
ATA13787A
ATA13787A AT13787A AT13787A ATA13787A AT A13787 A ATA13787 A AT A13787A AT 13787 A AT13787 A AT 13787A AT 13787 A AT13787 A AT 13787A AT A13787 A ATA13787 A AT A13787A
Authority
AT
Austria
Prior art keywords
iron
carbonic
production
reduction agents
iron oxides
Prior art date
Application number
AT13787A
Other languages
German (de)
Other versions
AT386610B (en
Original Assignee
Voest Alpine Ag
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 Voest Alpine Ag filed Critical Voest Alpine Ag
Priority to AT13787A priority Critical patent/AT386610B/en
Publication of ATA13787A publication Critical patent/ATA13787A/en
Application granted granted Critical
Publication of AT386610B publication Critical patent/AT386610B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/02—Fixed-bed gasification of lump fuel
    • C10J3/06—Continuous processes
    • C10J3/08—Continuous processes with ash-removal in liquid state
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/001—Injecting additional fuel or reducing agents
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0913—Carbonaceous raw material
    • C10J2300/0946—Waste, e.g. MSW, tires, glass, tar sand, peat, paper, lignite, oil shale
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0953—Gasifying agents
    • C10J2300/0956—Air or oxygen enriched air
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0953—Gasifying agents
    • C10J2300/0959—Oxygen
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/16—Integration of gasification processes with another plant or parts within the plant
    • C10J2300/1603—Integration of gasification processes with another plant or parts within the plant with gas treatment
    • C10J2300/1609—Post-reduction, e.g. on a red-white-hot coke or coal bed
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
AT13787A 1987-01-26 1987-01-26 Process and installation for producing iron from iron oxides and carbon-containing reducing agents AT386610B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT13787A AT386610B (en) 1987-01-26 1987-01-26 Process and installation for producing iron from iron oxides and carbon-containing reducing agents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT13787A AT386610B (en) 1987-01-26 1987-01-26 Process and installation for producing iron from iron oxides and carbon-containing reducing agents

Publications (2)

Publication Number Publication Date
ATA13787A true ATA13787A (en) 1988-02-15
AT386610B AT386610B (en) 1988-09-26

Family

ID=3482511

Family Applications (1)

Application Number Title Priority Date Filing Date
AT13787A AT386610B (en) 1987-01-26 1987-01-26 Process and installation for producing iron from iron oxides and carbon-containing reducing agents

Country Status (1)

Country Link
AT (1) AT386610B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3727218A1 (en) * 1987-08-14 1989-02-23 Deutsche Filterbau METHOD AND SYSTEM FOR CALCINATING LIMESTONE

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2459966A1 (en) * 1973-12-27 1975-07-10 Centre Rech Metallurgique Prodn of reducing gases for blast furnaces - by gasification of liq. hyd-rocarbons and heating the gas
DD141164B1 (en) * 1978-09-28 1986-03-26 Maxhuette Unterwellenborn METHOD AND DEVICE FOR PRODUCING PEPPERS IN THE HIGH OVEN
DE2916908C2 (en) * 1979-04-26 1987-01-02 Krupp Koppers GmbH, 4300 Essen Process for producing pig iron in a blast furnace while reducing the specific coke consumption by using gaseous replacement fuels
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
LU85585A1 (en) * 1983-10-12 1985-04-02 Centre Rech Metallurgique PROCESS FOR INJECTING REDUCING GAS IN THE BLAST FURNACE

Also Published As

Publication number Publication date
AT386610B (en) 1988-09-26

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee