ATE403487T1 - Verfahren und vorrichtung zur steuerung der absorption von gasförmigen verunreinigungen aus heissen prozessgasen - Google Patents

Verfahren und vorrichtung zur steuerung der absorption von gasförmigen verunreinigungen aus heissen prozessgasen

Info

Publication number
ATE403487T1
ATE403487T1 AT06101337T AT06101337T ATE403487T1 AT E403487 T1 ATE403487 T1 AT E403487T1 AT 06101337 T AT06101337 T AT 06101337T AT 06101337 T AT06101337 T AT 06101337T AT E403487 T1 ATE403487 T1 AT E403487T1
Authority
AT
Austria
Prior art keywords
dust
process gases
hot process
absorption
controlling
Prior art date
Application number
AT06101337T
Other languages
English (en)
Inventor
Evald Johansson
Original Assignee
Alstom Technology 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
Application filed by Alstom Technology Ltd filed Critical Alstom Technology Ltd
Application granted granted Critical
Publication of ATE403487T1 publication Critical patent/ATE403487T1/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
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/508—Sulfur oxides by treating the gases with solids
    • 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
    • B01D53/30—Controlling by gas-analysis apparatus
    • 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
    • B01D53/685—Halogens or halogen compounds by treating the gases with solids
    • 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
    • B01D53/81—Solid phase processes
    • B01D53/83—Solid phase processes with moving reactants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/40—Alkaline earth metal or magnesium compounds
    • B01D2251/404—Alkaline earth metal or magnesium compounds of calcium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
AT06101337T 2006-02-06 2006-02-06 Verfahren und vorrichtung zur steuerung der absorption von gasförmigen verunreinigungen aus heissen prozessgasen ATE403487T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06101337A EP1815903B1 (de) 2006-02-06 2006-02-06 Verfahren und Vorrichtung zur Steuerung der Absorption von gasförmigen Verunreinigungen aus heissen Prozessgasen

Publications (1)

Publication Number Publication Date
ATE403487T1 true ATE403487T1 (de) 2008-08-15

Family

ID=36130033

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06101337T ATE403487T1 (de) 2006-02-06 2006-02-06 Verfahren und vorrichtung zur steuerung der absorption von gasförmigen verunreinigungen aus heissen prozessgasen

Country Status (6)

Country Link
EP (1) EP1815903B1 (de)
CN (1) CN101239276A (de)
AT (1) ATE403487T1 (de)
DE (1) DE602006002103D1 (de)
ES (1) ES2312080T3 (de)
RU (1) RU2426582C2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7766997B2 (en) 2007-12-21 2010-08-03 Alstom Technology Ltd Method of reducing an amount of mercury in a flue gas
US7850936B2 (en) 2008-02-18 2010-12-14 Alstom Technology Ltd Dry sulfur dioxide (SO2) scrubbing
CN101995017B (zh) * 2010-12-20 2012-05-23 东南大学 一种生物质循环流化床锅炉防烟气反窜装置
EP2638952B1 (de) 2012-03-12 2022-07-13 Andritz Aktiebolag Verfahren zur Steuerung eines Gasreinigungssystems durch Messen eines Parameters eines Absorptionsmaterials
US9910413B2 (en) 2013-09-10 2018-03-06 General Electric Technology Gmbh Automatic tuning control system for air pollution control systems
FI126239B (fi) * 2013-12-31 2016-08-31 Hannu Kuopanportti Laitteisto lentotuhkan rakeistamiseen
US9772303B2 (en) * 2015-01-12 2017-09-26 Ecolab Usa Inc. Apparatus for, system for and methods of maintaining sensor accuracy
EP3059003A1 (de) 2015-02-17 2016-08-24 General Electric Technology GmbH Rauchgasbehandlungssystem und verfahren
US10161630B2 (en) 2016-12-01 2018-12-25 General Electric Technology Gmbh Systems and methods for testing flue gas cleaning systems
CN111032192A (zh) 2017-09-06 2020-04-17 勒瓦研究开发股份有限公司 在cds烟道气处理中用于处理烟道气的方法
JP6939677B2 (ja) * 2018-03-28 2021-09-22 栗田工業株式会社 薬剤の添加量制御方法
CN109603494B (zh) * 2018-11-13 2021-02-19 北京国电龙源环保工程有限公司 基于大数据的脱硫装置吸收循环系统优化运行方法及吸收循环系统
CN113546511A (zh) * 2021-08-26 2021-10-26 房保忠 一种生物质锅炉尾部低温喷钙脱硫设备

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4208381A (en) * 1970-12-04 1980-06-17 Hitachi, Ltd. Method and apparatus for cleaning waste flue gases
DE2739509C2 (de) * 1977-09-02 1982-09-16 Babcock-BSH AG vormals Büttner-Schilde-Haas AG, 4150 Krefeld Verfahren und Vorrichtung zur Reinigung eines Abgasstromes
SE450627B (sv) * 1983-06-14 1987-07-13 Sydkraft Ab Forfarande och anleggning for vat-torr rening av rokgaser
DE3510669A1 (de) * 1985-03-23 1986-09-25 Walter 2848 Vechta Kärcher Vorrichtung zum beseitigen von schadstoffen aus rauchgasstroemen sowie verfahren zum betrieb der vorrichtung
FI78401B (fi) * 1985-04-24 1989-04-28 Tampella Oy Ab Foerfarande och anordning foer att bringa roekgasernas gasformiga svavelfoereningar saosom svaveldioxid att reagera till fasta foereningar som separeras fraon roekgaserna.
SE504440C2 (sv) 1994-11-28 1997-02-10 Flaekt Ab Sätt att avskilja gasformiga föroreningar från varma processgaser
SE505674C2 (sv) * 1995-12-15 1997-09-29 Flaekt Ab Förfarande för rening av processgaser
SE506249C2 (sv) 1996-04-04 1997-11-24 Flaekt Ab Anordning för utmatning och fördelning av ett absorbentmaterial i en rökgaskanal
AT404565B (de) * 1997-06-05 1998-12-28 Scheuch Alois Gmbh Verfahren zur reinigung von schadstoffbelasteten gasen
SE514592C2 (sv) * 1998-05-18 2001-03-19 Flaekt Ab Förfarande och anordning för rökgasrening med släckning av kalk i omedelbar anslutning till rökgasreningen
SE523667C2 (sv) * 2002-09-20 2004-05-11 Alstom Switzerland Ltd Förfarande och anordning för avskiljning av gasformiga föroreningar från varma gaser medelst partikelformigt absorbentmaterial samt blandare för befuktning av absorbentmaterialet

Also Published As

Publication number Publication date
ES2312080T3 (es) 2009-02-16
RU2426582C2 (ru) 2011-08-20
RU2007104309A (ru) 2008-08-10
CN101239276A (zh) 2008-08-13
EP1815903A1 (de) 2007-08-08
DE602006002103D1 (de) 2008-09-18
EP1815903B1 (de) 2008-08-06

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