EP0526446A3 - Process for reducing harmful emissions in sintering processes - Google Patents

Process for reducing harmful emissions in sintering processes Download PDF

Info

Publication number
EP0526446A3
EP0526446A3 EP19920890156 EP92890156A EP0526446A3 EP 0526446 A3 EP0526446 A3 EP 0526446A3 EP 19920890156 EP19920890156 EP 19920890156 EP 92890156 A EP92890156 A EP 92890156A EP 0526446 A3 EP0526446 A3 EP 0526446A3
Authority
EP
European Patent Office
Prior art keywords
sintering processes
harmful emissions
reducing harmful
reducing
emissions
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP19920890156
Other languages
German (de)
Other versions
EP0526446A2 (en
Inventor
Harald Dipl.-Ing. Derler
Heinz Schoellnhammer
Horst Dipl.-Ing. Sulzbacher
Wolfgang Dipl.-Ing. Trimmel
Kurt Schiefer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Voestalpine Stahl GmbH
Voestalpine Stahl Donawitz GmbH
Original Assignee
Voestalpine Stahl GmbH
Voestalpine Stahl Donawitz GmbH
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 Voestalpine Stahl GmbH, Voestalpine Stahl Donawitz GmbH filed Critical Voestalpine Stahl GmbH
Publication of EP0526446A2 publication Critical patent/EP0526446A2/en
Publication of EP0526446A3 publication Critical patent/EP0526446A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • C10L9/00—Treating solid fuels to improve their combustion
    • C10L9/10—Treating solid fuels to improve their combustion by using additives
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/16—Sintering; Agglomerating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
EP19920890156 1991-06-28 1992-06-25 Process for reducing harmful emissions in sintering processes Withdrawn EP0526446A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT1299/91 1991-06-28
AT129991A AT395828B (en) 1991-06-28 1991-06-28 METHOD FOR REDUCING POLLUTANT EMISSIONS IN SINTERING PROCESSES

Publications (2)

Publication Number Publication Date
EP0526446A2 EP0526446A2 (en) 1993-02-03
EP0526446A3 true EP0526446A3 (en) 1993-04-07

Family

ID=3510884

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19920890156 Withdrawn EP0526446A3 (en) 1991-06-28 1992-06-25 Process for reducing harmful emissions in sintering processes

Country Status (3)

Country Link
EP (1) EP0526446A3 (en)
JP (1) JPH05179369A (en)
AT (1) AT395828B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE199027T1 (en) * 1997-04-30 2001-02-15 Corus Uk Ltd IRON ORE SINTERING PROCESS WITH REDUCED EMISSIONS OF HARMFUL GASES
EP0992594A1 (en) * 1998-10-08 2000-04-12 Sidmar N.V. Process of reducing dioxine and furan emissions in iron ore agglomeration installations
KR101311575B1 (en) * 2010-04-14 2013-09-26 신닛테츠스미킨 카부시키카이샤 Process for production of sintered mineral

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2002654A1 (en) * 1969-01-30 1970-08-06 Voest Ag Process for preparing iron-containing sludge for subsequent use in sintering plants
EP0039305A1 (en) * 1980-04-25 1981-11-04 MANNESMANN Aktiengesellschaft Method of reducing pollution emission during sintering
DE3731707A1 (en) * 1987-09-21 1989-04-06 Ruhrkohle Waerme Gmbh Fuel dust
DE3814127A1 (en) * 1987-10-02 1989-11-09 Gfr Aufbereitung Reststoffe Process for the sinter-roasting of sulphide ores
EP0421979A1 (en) * 1989-10-06 1991-04-10 VOEST-ALPINE SCHIENEN GmbH Process for diminishing the sulfur emission in sintering processes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4093451A (en) * 1977-09-28 1978-06-06 Cardd, Inc. Coke agglomerate and method of utilizing same
DE3131959A1 (en) * 1981-08-13 1983-02-24 Johann Schaefer Kalkwerke, 6252 Diez Process for producing a homogeneous mixture of finely divided hydrated lime and wet coal
DD234059A1 (en) * 1985-01-18 1986-03-19 Buna Chem Werke Veb METHOD FOR DETOXIFYING THE SMOKE GASES OF FIRE EXTRACTS
SE457014B (en) * 1987-03-25 1988-11-21 Abb Stal Ab PROVIDED TO IMPROVE THE USE OF SULFUR ABSORBENT IN PRE-BURNING IN A FLUIDIZED BATH AND A POWER PLANT WITH FLUIDIZED BOTH PREPARATION

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2002654A1 (en) * 1969-01-30 1970-08-06 Voest Ag Process for preparing iron-containing sludge for subsequent use in sintering plants
EP0039305A1 (en) * 1980-04-25 1981-11-04 MANNESMANN Aktiengesellschaft Method of reducing pollution emission during sintering
DE3731707A1 (en) * 1987-09-21 1989-04-06 Ruhrkohle Waerme Gmbh Fuel dust
DE3814127A1 (en) * 1987-10-02 1989-11-09 Gfr Aufbereitung Reststoffe Process for the sinter-roasting of sulphide ores
EP0421979A1 (en) * 1989-10-06 1991-04-10 VOEST-ALPINE SCHIENEN GmbH Process for diminishing the sulfur emission in sintering processes

Also Published As

Publication number Publication date
JPH05179369A (en) 1993-07-20
AT395828B (en) 1993-03-25
EP0526446A2 (en) 1993-02-03
ATA129991A (en) 1992-08-15

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