DE60303364D1 - Verfahren zur entfernung eines stickoxides aus einem mit diesem beladenen gas - Google Patents

Verfahren zur entfernung eines stickoxides aus einem mit diesem beladenen gas

Info

Publication number
DE60303364D1
DE60303364D1 DE60303364T DE60303364T DE60303364D1 DE 60303364 D1 DE60303364 D1 DE 60303364D1 DE 60303364 T DE60303364 T DE 60303364T DE 60303364 T DE60303364 T DE 60303364T DE 60303364 D1 DE60303364 D1 DE 60303364D1
Authority
DE
Germany
Prior art keywords
liquid
metal ion
sub
ion chelate
scrub
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.)
Expired - Fee Related
Application number
DE60303364T
Other languages
English (en)
Other versions
DE60303364T2 (de
Inventor
Jan Nieuwenhuizen
Johannes Frank
Gerrald Bargeman
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.)
Akzo Nobel NV
Original Assignee
Akzo Nobel NV
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 Akzo Nobel NV filed Critical Akzo Nobel NV
Publication of DE60303364D1 publication Critical patent/DE60303364D1/de
Application granted granted Critical
Publication of DE60303364T2 publication Critical patent/DE60303364T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B01D53/54—Nitrogen compounds
    • B01D53/56—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
    • B01D53/73—After-treatment of removed components
    • 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
    • B01D53/84—Biological processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/90—Chelants
    • 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
DE60303364T 2002-04-08 2003-03-25 Verfahren zur entfernung eines stickoxides aus einem mit diesem beladenen gas Expired - Fee Related DE60303364T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP02076364 2002-04-08
EP02076364 2002-04-08
PCT/EP2003/003241 WO2003084645A1 (en) 2002-04-08 2003-03-25 Method for removing a nitrogen oxide from a gas

Publications (2)

Publication Number Publication Date
DE60303364D1 true DE60303364D1 (de) 2006-04-13
DE60303364T2 DE60303364T2 (de) 2006-09-07

Family

ID=28685929

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60303364T Expired - Fee Related DE60303364T2 (de) 2002-04-08 2003-03-25 Verfahren zur entfernung eines stickoxides aus einem mit diesem beladenen gas

Country Status (8)

Country Link
US (1) US7405069B2 (de)
EP (1) EP1492611B1 (de)
JP (1) JP4427334B2 (de)
AT (1) ATE316417T1 (de)
AU (1) AU2003216896A1 (de)
DE (1) DE60303364T2 (de)
ES (1) ES2256725T3 (de)
WO (1) WO2003084645A1 (de)

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US8821731B1 (en) * 2012-06-22 2014-09-02 Subramanian Iyer Systems and methods for regenerating liquid solvents used in the removal of organic contaminants from gaseous mixtures
CN103203181B (zh) * 2013-04-03 2014-11-05 山西永东化工股份有限公司 一种脱除炭黑尾气中有害气体及重金属的方法
CN103933855B (zh) * 2014-04-26 2016-09-14 南京宇行环保科技有限公司 生物法脱除烟气中so2和nox的双塔串联装置及方法
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CN104383809B (zh) * 2014-10-27 2016-05-25 内蒙古阜丰生物科技有限公司 一种锅炉烟气的脱硫脱硝工艺
CN104387159B (zh) * 2014-10-29 2016-05-25 内蒙古阜丰生物科技有限公司 一种去除锅炉烟气中有害气体的方法
AU2016224106A1 (en) * 2015-02-25 2017-09-21 Geo40 Limited Method of production of a colloidal silica concentrate
CN104722199B (zh) * 2015-03-02 2016-07-27 内蒙古阜丰生物科技有限公司 氨基酸生产工艺的除烟脱尘方法
TWI732767B (zh) 2015-06-19 2021-07-11 紐西蘭商積奧４０有限公司 生產二氧化矽濃縮物之方法
US9833741B2 (en) * 2015-08-24 2017-12-05 Doosan Heavy Industries & Constructions Co., Ltd. Submerged membrane filtration system using reciprocating membrane
CN105251537B (zh) * 2015-09-07 2017-12-15 攀钢集团攀枝花钢铁研究院有限公司 一种脱硝催化剂及其制备方法和用途
US20170130956A1 (en) * 2015-11-10 2017-05-11 AECOM Technical Services, Inc. System and method for removal of impurities resulting from the use of soda ash in coal fired power plants
CN106268289B (zh) * 2016-09-09 2020-03-06 北京交通大学 厌氧氨氧化菌的生物脱硝方法
CN109364713B (zh) * 2018-10-24 2021-05-28 昆明理工大学 一种同时脱除烟气中SO2和NOx的方法
JP7235494B2 (ja) * 2018-12-19 2023-03-08 旭化成株式会社 結晶製造方法および結晶製造装置
CN109569270B (zh) * 2019-02-01 2020-01-14 南京大学 一种同时脱除废气中高负荷二氧化硫和氮氧化物的方法
CN111495169B (zh) * 2020-04-22 2021-07-30 南京大学 一种生物法直接酸化脱除废气中高负荷氮氧化物的方法
US11118492B1 (en) 2020-04-27 2021-09-14 Stec Technology, Inc. Reactive cyclic induction system and method for reducing pollutants in marine diesel exhaust
KR102474635B1 (ko) * 2020-12-16 2022-12-06 (주)포스코케미칼 배가스 중 황산화물 및 질소산화물 동시 저감을 위한 배가스 처리액 및 이를 이용한 배가스 처리방법

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Also Published As

Publication number Publication date
ES2256725T3 (es) 2006-07-16
WO2003084645A1 (en) 2003-10-16
EP1492611A1 (de) 2005-01-05
EP1492611B1 (de) 2006-01-25
JP2005522311A (ja) 2005-07-28
US7405069B2 (en) 2008-07-29
AU2003216896A1 (en) 2003-10-20
ATE316417T1 (de) 2006-02-15
DE60303364T2 (de) 2006-09-07
JP4427334B2 (ja) 2010-03-03
US20050061149A1 (en) 2005-03-24

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee