ATE430617T1 - Verfahren zur entfernung von nox, sox und verunreinigungen aus gasströmen - Google Patents

Verfahren zur entfernung von nox, sox und verunreinigungen aus gasströmen

Info

Publication number
ATE430617T1
ATE430617T1 AT04256401T AT04256401T ATE430617T1 AT E430617 T1 ATE430617 T1 AT E430617T1 AT 04256401 T AT04256401 T AT 04256401T AT 04256401 T AT04256401 T AT 04256401T AT E430617 T1 ATE430617 T1 AT E430617T1
Authority
AT
Austria
Prior art keywords
oxides
nitrogen
gas stream
sulfur
sox
Prior art date
Application number
AT04256401T
Other languages
English (en)
Inventor
Naresh Jagjivandas Suchak
Shyam Krishna Nadkarni
Robert Edward Kelton
John Michael Koltick
Original Assignee
Boc Group Inc
Cannon Technology Inc
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 Boc Group Inc, Cannon Technology Inc filed Critical Boc Group Inc
Application granted granted Critical
Publication of ATE430617T1 publication Critical patent/ATE430617T1/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
    • B01D53/60—Simultaneously removing sulfur oxides and nitrogen 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
    • 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
    • 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
    • B01D2251/00—Reactants
    • B01D2251/10—Oxidants
    • B01D2251/104—Ozone
    • 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
    • B01D2257/40—Nitrogen compounds
    • B01D2257/404—Nitrogen oxides other than dinitrogen oxide
    • 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
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
AT04256401T 2003-10-17 2004-10-18 Verfahren zur entfernung von nox, sox und verunreinigungen aus gasströmen ATE430617T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US51246903P 2003-10-17 2003-10-17
US10/948,928 US7303735B2 (en) 2003-10-17 2004-09-24 Process for the removal of contaminants from gas streams

Publications (1)

Publication Number Publication Date
ATE430617T1 true ATE430617T1 (de) 2009-05-15

Family

ID=34381392

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04256401T ATE430617T1 (de) 2003-10-17 2004-10-18 Verfahren zur entfernung von nox, sox und verunreinigungen aus gasströmen

Country Status (6)

Country Link
US (1) US7303735B2 (de)
EP (1) EP1524023B1 (de)
CN (1) CN100418611C (de)
AT (1) ATE430617T1 (de)
AU (1) AU2004220725B8 (de)
DE (1) DE602004020956D1 (de)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7628967B2 (en) 2002-10-01 2009-12-08 Airborne Industrial Minerals, Inc. Removal of Hg, NOx, and SOx with using oxidants and staged gas/liquid contact
US7766995B2 (en) * 2006-05-01 2010-08-03 Linde Llc Ozone production processes and its use in industrial processes
CA2618778C (en) * 2007-01-23 2016-04-05 Linde, Inc. Process for removing contaminants from gas streams
CN100496672C (zh) * 2007-04-30 2009-06-10 武汉凯迪电力环保有限公司 基于两级氧化反应的湿法烟气脱硫脱汞工艺及其系统
US7842114B2 (en) * 2008-07-18 2010-11-30 Uop Llc Vessel for receiving a fluid including a demister
CN101347710B (zh) * 2008-09-04 2012-10-03 北京博奇电力科技有限公司 烟气净化系统及方法
CN101485957B (zh) * 2009-01-08 2011-05-11 浙江大学 臭氧氧化结合双塔洗涤对烟气同时脱硫脱硝的装置及方法
KR101094672B1 (ko) * 2009-03-17 2011-12-20 한국과학기술연구원 오존과 촉매 하이브리드 시스템을 이용한 질소산화물의 처리방법 및 처리장치
WO2010132785A2 (en) 2009-05-15 2010-11-18 Cummins Filtration Ip, Inc. Surface coalescer
CN105597504A (zh) * 2010-04-02 2016-05-25 爱邦中国有限责任公司 烟道气净化方法
CN101879404B (zh) * 2010-07-12 2013-01-30 华东理工大学 一种资源化的烟气脱硫脱硝方法
US8574521B2 (en) 2010-09-29 2013-11-05 Linde Aktiengesellschaft Gas stream purification apparatus and method
US9272908B2 (en) 2010-09-29 2016-03-01 Linde Aktiengesellschaft Gas stream purification apparatus
KR101266258B1 (ko) * 2011-01-28 2013-05-22 한국에너지기술연구원 이산화탄소 포집공정용 연소배가스 처리장치 및 처리방법
CN103429313B (zh) * 2011-02-01 2015-03-11 琳德股份公司 用于从气体流去除污染物的方法
US20130183219A1 (en) 2011-07-25 2013-07-18 Gene H. Irrgang Methods for reducing nitrogen oxides emissions
CN102335539A (zh) * 2011-09-06 2012-02-01 江苏华正环保科技有限公司 烟草异味处理工艺
CN102389698A (zh) * 2011-09-16 2012-03-28 百力达太阳能股份有限公司 一种含工业氟离子废气处理的有效方法
US8734741B1 (en) 2012-04-30 2014-05-27 Linde Aktiengesellschaft Methods for removing contaminants from exhaust gases
EP2659947A1 (de) 2012-04-30 2013-11-06 Linde Aktiengesellschaft Verfahren und Vorrichtung zum Entfernen von Verunreinigungen aus Abgasen
PT2719440T (pt) 2012-10-15 2017-06-26 Linde Ag Método para remover contaminantes de gases de exaustão por adição de ozono
US10058808B2 (en) 2012-10-22 2018-08-28 Cummins Filtration Ip, Inc. Composite filter media utilizing bicomponent fibers
US8871166B2 (en) * 2013-01-16 2014-10-28 Linde Aktiengesellschaft Method for removing contaminants from exhaust gases
EP3049175A2 (de) * 2013-09-25 2016-08-03 Linde AG Verfahren zur behandlung von abgasströmen aus verbrennungsprozessen mittels zugabe von ozon
BR112016006203A2 (pt) * 2013-09-25 2017-08-01 Linde Ag métodos para o tratamento de fluxos de gases residuais provenientes de processos de incineração
CN103566725B (zh) * 2013-10-15 2016-03-02 中国科学院过程工程研究所 一种循环流化床半干法联合脱硫脱硝脱汞装置及方法
EP2883593A1 (de) * 2013-12-16 2015-06-17 Linde Aktiengesellschaft Verfahren zum Entfernen von Verunreinigungen aus Abgasen
WO2015092547A2 (en) 2013-12-16 2015-06-25 Linde Aktiengesellschaft Methods for removing contaminants from exhaust gases
CN104107627A (zh) * 2014-07-21 2014-10-22 中国科学院过程工程研究所 一种烧结烟气循环流化床半干法联合脱硫脱硝脱汞脱二恶英装置及方法
US9895659B2 (en) * 2014-09-24 2018-02-20 Linde Aktiengesellschaft Methods for removing contaminants from exhaust gases
EP3012011A1 (de) 2014-10-21 2016-04-27 Linde Aktiengesellschaft Verfahren und vorrichtung zum teilweisen entfernen von verunreinigungen aus prozessgasen durch ozonzugabe
WO2016180676A1 (en) * 2015-05-08 2016-11-17 Yara International Asa Reduction of nox emissions by effluent gases from fertilizer production with ozone injection and wet scrubbing
CN104941412A (zh) * 2015-06-05 2015-09-30 北京中晶佳镁环境科技股份有限公司 烟气脱硫脱硝一体化装置和方法
CN105435611A (zh) * 2015-12-16 2016-03-30 榆林学院 一种采用熄焦废水脱除烟气中so2的两级多孔吸收装置
US9764281B2 (en) 2015-12-18 2017-09-19 Cannon Technology, Inc. Process for the removal of contaminants from flue gas streams
US10065151B2 (en) 2015-12-21 2018-09-04 Linde Aktiengesellschaft Methods for removing contaminants from gas streams
CN121222126A (zh) 2016-07-19 2025-12-30 安美世滤清系统知识产权公司 穿孔层聚结器
JP2019535516A (ja) * 2016-11-15 2019-12-12 ８ リバーズ キャピタル，エルエルシー 酸化剤および水流と接触させることによる処理流からの不純物の除去
US10744456B2 (en) 2017-01-13 2020-08-18 EnviroEnergy Solutions, Inc. Wet electrostatic gas cleaning system with non-thermal plasma for NOx reduction in exhaust
FI128556B (en) * 2017-04-04 2020-08-14 Valmet Technologies Oy METHOD OF GAS FLOW TREATMENT AND EMISSIONS MANAGEMENT SYSTEM
CN107213769B (zh) * 2017-05-25 2019-09-20 江苏新世纪江南环保股份有限公司 一种分室加氨的氨法脱硫方法及装置
NL2018994B1 (en) * 2017-05-30 2018-12-07 Koninklijke De Vries Scheepsbouw B V Process and apparatus for reducing NOx emissions
EP3549661A1 (de) 2018-04-06 2019-10-09 Yara International ASA Nox-entfernung aus ableitungen gasförmiger stoffe
CN110479070A (zh) * 2018-05-15 2019-11-22 三星工程株式会社 废气中氮氧化物的清除方法及装置
SE543244C2 (en) 2019-03-06 2020-10-27 3Nine Ab Method and installation for reduction of sulphur dioxides in exhaust gases from a marine diesel engine
CN110354659A (zh) * 2019-08-20 2019-10-22 王全龄 一种城市街道大气污染物清除车
CN110813056A (zh) * 2019-11-27 2020-02-21 福建省清流县东莹化工有限公司 一种新型尾气处理工艺
EP3875167A1 (de) 2020-03-06 2021-09-08 Linde GmbH Verbessertes nox-beseitigungsverfahren
CN116440646A (zh) * 2023-03-28 2023-07-18 上海琥崧智能科技股份有限公司 一种锂电正极材料窑炉尾气提纯氧气的装置

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5215265B2 (de) * 1973-03-03 1977-04-27
JPS49126566A (de) * 1973-04-10 1974-12-04
JPS5643771B2 (de) * 1973-12-18 1981-10-15
GB1505169A (en) * 1974-11-02 1978-03-30 Fuji Kasui Eng Co Ltd Process for removing nitrogen oxides from waste gas
JPS51143569A (en) * 1975-06-06 1976-12-09 Mitsubishi Heavy Ind Ltd A wet exhaust gas treatment process
JPS5311164A (en) * 1976-07-17 1978-02-01 Ishikawajima Harima Heavy Ind Co Ltd Wet desulfurizing and denitrating apparatus for flue gas
JPS5314662A (en) * 1976-07-28 1978-02-09 Hitachi Ltd Method for decreasing nitrogen oxides concentration of combustion exhaust gas
US4247321A (en) * 1979-05-21 1981-01-27 Persinger James G Method and apparatus for obtaining fertilizing solution from fossil fueled stationary engines
DE3220403C1 (de) * 1982-05-29 1983-11-17 Buckau-Walther AG, 4048 Grevenbroich Verfahren zum Entfernen von sauren Komponenten und Stickoxyden aus Abgasen
DE3233316A1 (de) * 1982-09-08 1984-03-08 Buckau-Walther AG, 4048 Grevenbroich Verfahren zum entfernen von stickoxyden aus abgasen
DE3739162A1 (de) * 1987-11-19 1989-06-01 Krupp Koppers Gmbh Verfahren zum entfernen von sauren komponenten und stickoxiden aus den abgasen industrieller feuerungsanlagen
US5206002A (en) * 1991-08-29 1993-04-27 Cannon Boiler Works, Inc. Process for removing nox and sox from exhaust gas
FI96387C (fi) * 1994-09-19 2001-12-03 Kvaerner Pulping Oy Menetelmä typen oksidien poistamiseksi sellutehtaan savukaasuista
CA2263233C (en) * 1996-10-09 2002-01-15 Zero Emissions Technology Inc. Barrier discharge conversion of so2 and nox to acids
US5985223A (en) * 1998-06-02 1999-11-16 The Boc Group, Inc. Removal of NOx and SOx emissions form pickling lines for metal treatment
US6162409A (en) * 1999-03-15 2000-12-19 Arthur P. Skelley Process for removing Nox and Sox from exhaust gas
US6197268B1 (en) * 1999-07-02 2001-03-06 The Boc Group, Inc. Reduction of toxic substances in waste gas emissions
US6231824B1 (en) * 1999-08-10 2001-05-15 The Boc Group, Inc. Removal of nitric oxide from gas streams
US6136284A (en) * 1999-12-09 2000-10-24 The Boc Group, Inc. Process for the removal of nitrogen oxides from gas streams
US6936231B2 (en) * 2001-12-06 2005-08-30 Powerspan Corp. NOx, Hg, and SO2 removal using ammonia
US6761863B2 (en) 2002-01-29 2004-07-13 The Boc Group, Inc. Process for the removal of impurities from gas streams
US6649132B1 (en) * 2002-07-23 2003-11-18 The Boc Group, Inc. Process for the removal of impurities from gas streams

Also Published As

Publication number Publication date
CN100418611C (zh) 2008-09-17
DE602004020956D1 (de) 2009-06-18
EP1524023A1 (de) 2005-04-20
AU2004220725B2 (en) 2010-04-22
CN1660476A (zh) 2005-08-31
US7303735B2 (en) 2007-12-04
AU2004220725B8 (en) 2010-08-19
EP1524023B1 (de) 2009-05-06
AU2004220725A1 (en) 2005-05-05
US20050084436A1 (en) 2005-04-21

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