ATE199027T1 - Eisenerzsinterprozess mit verringerten emissionen schädlicher gase - Google Patents

Eisenerzsinterprozess mit verringerten emissionen schädlicher gase

Info

Publication number
ATE199027T1
ATE199027T1 AT98303357T AT98303357T ATE199027T1 AT E199027 T1 ATE199027 T1 AT E199027T1 AT 98303357 T AT98303357 T AT 98303357T AT 98303357 T AT98303357 T AT 98303357T AT E199027 T1 ATE199027 T1 AT E199027T1
Authority
AT
Austria
Prior art keywords
iron ore
sintering process
harmful gases
reduced emissions
ore sintering
Prior art date
Application number
AT98303357T
Other languages
English (en)
Inventor
David Charles Richards
James Thomas Edmundson
Original Assignee
Corus Uk Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26311455&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE199027(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from GBGB9708652.4A external-priority patent/GB9708652D0/en
Application filed by Corus Uk Ltd filed Critical Corus Uk Ltd
Application granted granted Critical
Publication of ATE199027T1 publication Critical patent/ATE199027T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/68—Halogens or halogen compounds
    • B01D53/70—Organic halogen compounds
    • 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
    • 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
    • C22B1/20—Sintering; Agglomerating in sintering machines with movable grates
    • 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
    • C22B1/20—Sintering; Agglomerating in sintering machines with movable grates
    • C22B1/205—Sintering; Agglomerating in sintering machines with movable grates regulation of the sintering process

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
AT98303357T 1997-04-30 1998-04-29 Eisenerzsinterprozess mit verringerten emissionen schädlicher gase ATE199027T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9708652.4A GB9708652D0 (en) 1997-04-30 1997-04-30 Methods and apparatus for the treatment of waste gases of combustion processes
GB9716925A GB2324789A (en) 1997-04-30 1997-08-12 Sintering iron ore

Publications (1)

Publication Number Publication Date
ATE199027T1 true ATE199027T1 (de) 2001-02-15

Family

ID=26311455

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98303357T ATE199027T1 (de) 1997-04-30 1998-04-29 Eisenerzsinterprozess mit verringerten emissionen schädlicher gase

Country Status (3)

Country Link
EP (1) EP0875587B1 (de)
AT (1) ATE199027T1 (de)
DE (1) DE69800512T2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4915750A (en) * 1988-03-03 1990-04-10 Allegheny Ludlum Corporation Method for providing heat resistant domain refinement of electrical steels to reduce core loss
EP0992594A1 (de) * 1998-10-08 2000-04-12 Sidmar N.V. Verfahren zur Verringerung der Dioxin- und Furanemission bei der Sinteragglomeration von Eisenerzen
KR20010067212A (ko) * 1999-09-24 2001-07-12 이마이 토모유키 유기할로겐 화합물 분해 촉매
KR20020023643A (ko) * 2000-09-22 2002-03-29 이마이 토모유키 유기할로겐 화합물-함유 토양 또는 재의 처리방법
CN104694741B (zh) * 2015-03-26 2016-09-28 安徽工业大学 一种基于分层配料与布料的烧结过程中同步控制污染物排放的新方法
CN105132672B (zh) * 2015-09-10 2017-05-10 中南大学 一种降低铁矿烧结烟气中pm2.5排放量方法
CN112779418B (zh) * 2020-12-29 2023-02-14 安徽工业大学 一种含scr废弃催化剂的球团制备方法
CN113444876A (zh) * 2021-06-29 2021-09-28 安徽工业大学 一种基于氨类添加剂的烧结布料过程中减排so2的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4543121A (en) * 1984-03-12 1985-09-24 The Mogul Corporation Method of reducing hydrocarbon emissions occurring during iron ore sintering operations
US5113772A (en) * 1990-07-16 1992-05-19 University Of Water Of Waterloo Suppression of dioxin production in the incineration of waste material
AT395828B (de) * 1991-06-28 1993-03-25 Voest Alpine Stahl Donawitz Verfahren zur verringerung von schadstoffemissionen bei sinterprozessen
EP0614993B1 (de) * 1992-08-31 2003-05-14 Nippon Steel Corporation Verfahren zur herstellung von gesinterterm erz
BE1008097A6 (fr) * 1994-02-28 1996-01-16 Centre Rech Metallurgique Procede de destruction des oxydes d'azote des fumees d'agglomeration des minerais de fer.

Also Published As

Publication number Publication date
EP0875587B1 (de) 2001-01-31
EP0875587A1 (de) 1998-11-04
DE69800512D1 (de) 2001-03-08
DE69800512T2 (de) 2001-08-23

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Legal Events

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UEP Publication of translation of european patent specification
RZN Patent revoked