DK3020468T3 - Fremgangsmåde til reduktion af forureninger i en udstødningsgasstrøm, der er forårsaget eller brugt under en termisk behandling af et materiale - Google Patents

Fremgangsmåde til reduktion af forureninger i en udstødningsgasstrøm, der er forårsaget eller brugt under en termisk behandling af et materiale Download PDF

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Publication number
DK3020468T3
DK3020468T3 DK15183535.2T DK15183535T DK3020468T3 DK 3020468 T3 DK3020468 T3 DK 3020468T3 DK 15183535 T DK15183535 T DK 15183535T DK 3020468 T3 DK3020468 T3 DK 3020468T3
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DK
Denmark
Prior art keywords
exhaust gas
gas stream
used during
thermal treatment
reducing pollutants
Prior art date
Application number
DK15183535.2T
Other languages
English (en)
Inventor
Timo Stender
Kathrin Rohloff
Original Assignee
Thyssenkrupp Ag
Thyssenkrupp Ind Solutions 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 Thyssenkrupp Ag, Thyssenkrupp Ind Solutions Ag filed Critical Thyssenkrupp Ag
Application granted granted Critical
Publication of DK3020468T3 publication Critical patent/DK3020468T3/da

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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
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/75—Multi-step processes
    • 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
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • 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
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
    • B01D53/502—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound characterised by a specific solution or suspension
    • 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
    • B01D53/64—Heavy metals or compounds thereof, e.g. mercury
    • 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
    • B01D53/96—Regeneration, reactivation or recycling of reactants
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B7/00—Hydraulic cements
    • C04B7/36—Manufacture of hydraulic cements in general
    • C04B7/364—Avoiding environmental pollution during cement-manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/20—Halogens or halogen compounds
    • B01D2257/202—Single element halogens
    • B01D2257/2025—Chlorine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/302—Sulfur oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/60—Heavy metals or heavy metal compounds
    • B01D2257/602—Mercury or mercury compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/02—Other waste gases
    • B01D2258/0233—Other waste gases from cement factories

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Ceramic Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Ecology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Public Health (AREA)
  • Sustainable Development (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
DK15183535.2T 2014-11-12 2015-09-02 Fremgangsmåde til reduktion af forureninger i en udstødningsgasstrøm, der er forårsaget eller brugt under en termisk behandling af et materiale DK3020468T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102014116532.2A DE102014116532A1 (de) 2014-11-12 2014-11-12 Verfahren zur Verminderung eines Schadstoffgehalts eines bei einer thermischen Behandlung eines Materials entstehenden oder genutzten Abgasstroms

Publications (1)

Publication Number Publication Date
DK3020468T3 true DK3020468T3 (da) 2019-10-07

Family

ID=54065712

Family Applications (1)

Application Number Title Priority Date Filing Date
DK15183535.2T DK3020468T3 (da) 2014-11-12 2015-09-02 Fremgangsmåde til reduktion af forureninger i en udstødningsgasstrøm, der er forårsaget eller brugt under en termisk behandling af et materiale

Country Status (5)

Country Link
US (1) US10105648B2 (da)
EP (1) EP3020468B1 (da)
CA (1) CA2905477C (da)
DE (1) DE102014116532A1 (da)
DK (1) DK3020468T3 (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10457609B2 (en) 2015-12-21 2019-10-29 Stamicarbon B.V. Urea ammonium nitrate production
JP6683025B2 (ja) * 2016-06-09 2020-04-15 宇部興産株式会社 セメント組成物およびその製造方法
DE102020100260A1 (de) * 2020-01-08 2021-07-08 Thyssenkrupp Ag Integriertes Verfahren zur Herstellung von Schwefelsäureprozess-geeigneter Schwefeldioxidqualität aus Kalziumsulfat/Phosphorgips aus der Phosphorsäureproduktion

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5209774A (en) 1992-04-28 1993-05-11 Universal Dynamics Limited Hydrometallurgical process for treating mercury contaminated muds
US5365866A (en) * 1992-12-08 1994-11-22 Southdown, Inc. Method and apparatus for treating exhaust gases from preheater and preheater/precalciner kilns burning hazardous waste fuels
FR2818918B1 (fr) * 2000-12-29 2003-09-19 Fcb Procede et dispositif d'elimination des elements volatifs nefastes, notamment chlorures et/ou sulfates, contenus dans un courant de fumees.
KR20020076065A (ko) * 2001-03-27 2002-10-09 전채현 시멘트 소성 공정에서의 염소 성분 제거 설비의 제어시스템과 그 제어 방법
AU2003255015B2 (en) 2002-12-11 2009-02-19 Taiheiyo Cement Corporation Cement kiln chlorine/sulfur bypass system
EP1905748B1 (en) * 2005-06-30 2017-11-08 Mitsubishi Materials Corporation Method of diminishing organochlorine compound in a cement production facility
JP4823596B2 (ja) * 2005-07-25 2011-11-24 住友大阪セメント株式会社 セメント焼成設備における排ガスの処理方法及び処理装置
JP5570106B2 (ja) * 2008-09-26 2014-08-13 太平洋セメント株式会社 セメントキルン排ガスの処理装置及び処理方法
US7842265B1 (en) * 2009-06-12 2010-11-30 Flsmidth A/S Mercury absorption system for industrial kiln applications
WO2011162101A1 (ja) * 2010-06-22 2011-12-29 太平洋セメント株式会社 塩素バイパスダストの処理方法及び処理装置
WO2012020691A1 (ja) 2010-08-10 2012-02-16 太平洋セメント株式会社 塩素バイパスダスト及び排ガスの処理方法及び処理装置
JP5680450B2 (ja) * 2011-03-09 2015-03-04 太平洋セメント株式会社 塩素バイパス排ガスの処理装置及び処理方法
JP2012188322A (ja) * 2011-03-11 2012-10-04 Taiheiyo Cement Corp 塩素バイパス排ガスの処理装置及び処理方法
DE102011001933B4 (de) * 2011-04-08 2013-02-28 Elex Cemcat Ag Verfahren und Anlage zur Herstellung von Zementklinker und zur Reinigung der dabei entstehenden Abgase
AT511410A1 (de) 2011-04-21 2012-11-15 Holcim Technology Ltd Verfahren zur behandlung und verwertung von bypass-stäuben aus dem zementherstellungsprozess
JP5051325B1 (ja) * 2012-01-23 2012-10-17 三菱マテリアル株式会社 塩素バイパス装置
ITMI20120123A1 (it) 2012-01-31 2013-08-01 Italcementi Spa Procedimento integrato per la produzione di clinker con trattamento di polveri di by-pass prodotte dal forno
DE102013112210A1 (de) * 2013-11-06 2015-05-07 Thyssenkrupp Ag Verfahren zur Reinigung von Bypassgasen der Zement- oder Mineralsindustrie sowie Anlage der Zement- oder Mineralsindustrie
DK3115345T3 (da) * 2015-07-09 2018-04-30 Suedbayerisches Portland Zementwerk Gebr Wiesboeck & Co Gmbh Fremgangsmåde og apparatur til fremstilling af cementklinker
US9597626B2 (en) * 2015-08-06 2017-03-21 Calportland Company Use of clinker kiln dust for gas scrubbing

Also Published As

Publication number Publication date
DE102014116532A1 (de) 2016-05-12
US20160129393A1 (en) 2016-05-12
CA2905477C (en) 2017-11-21
US10105648B2 (en) 2018-10-23
EP3020468B1 (de) 2019-07-03
CA2905477A1 (en) 2016-05-12
EP3020468A1 (de) 2016-05-18

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