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MA33805B1 - Système de traitement des gaz de fumée - Google Patents

Système de traitement des gaz de fumée

Info

Publication number
MA33805B1
MA33805B1 MA34942A MA34942A MA33805B1 MA 33805 B1 MA33805 B1 MA 33805B1 MA 34942 A MA34942 A MA 34942A MA 34942 A MA34942 A MA 34942A MA 33805 B1 MA33805 B1 MA 33805B1
Authority
MA
Morocco
Prior art keywords
gas
carbon dioxide
liquid
gas stream
treatment section
Prior art date
Application number
MA34942A
Other languages
Arabic (ar)
English (en)
Inventor
Peter U Koss
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
Publication of MA33805B1 publication Critical patent/MA33805B1/fr

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
    • 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
    • B01D53/14—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 by absorption
    • 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
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/507—Sulfur oxides by treating the gases with other liquids
    • 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
    • B01D53/62—Carbon 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
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/77—Liquid phase processes
    • B01D53/78—Liquid phase processes with gas-liquid contact
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/20—Reductants
    • B01D2251/206—Ammonium compounds
    • B01D2251/2062—Ammonia
    • 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
    • B01D2257/50—Carbon oxides
    • B01D2257/504—Carbon dioxide
    • 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
    • B01D2258/0283—Flue gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/12—Methods and means for introducing reactants
    • B01D2259/124—Liquid reactants
    • 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
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (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)
  • Carbon And Carbon Compounds (AREA)

Abstract

La présente invention concerne un système d'épuration de gaz pour épurer un flux de gaz contenant du dioxyde de carbone et du dioxyde de soufre, ledit système d'épuration de gaz comprenant : une section de pré-traitement (3); un étage d'élimination du co2 (5); et une section de post-traitement (4); ladite section de pré-traitement comprend au moins deux dispositifs (19, 20) de contact gaz-liquide, disposés en amont de l'étage d'élimination du co2 (5) par rapport au sens d'écoulement du gaz; et ladite section de post-traitement comprend au moins deux dispositifs (30, 31) de contact gaz-liquide, disposés en aval de l'étage d'élimination du co2 (5) par rapport au sens d'écoulement du gaz. La présente invention concerne en outre un procédé d'épuration d'un flux de gaz contenant du dioxyde de carbone et du dioxyde de soufre, ledit procédé d'épuration de gaz incluant l'élimination, au moins en partie, du dioxyde de carbone du flux de gaz dans une étape d'élimination de dioxyde de carbone en amenant le flux de gaz au contact d'un liquide comprenant de l'ammoniac; la mise en contact du flux de gaz avec du liquide dans au moins deux étapes en amont de l'étape d'élimination du dioxyde de carbone; et la mise en contact du flux de gaz avec du liquide dans au moins deux étapes en aval de l'étape d'élimination du dioxyde de carbone.
MA34942A 2009-11-12 2012-06-06 Système de traitement des gaz de fumée MA33805B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP09175796A EP2322265A1 (fr) 2009-11-12 2009-11-12 Système de traitement de gaz de fumée
PCT/IB2010/002891 WO2011058426A1 (fr) 2009-11-12 2010-11-11 Système de traitement des gaz de fumée

Publications (1)

Publication Number Publication Date
MA33805B1 true MA33805B1 (fr) 2012-12-03

Family

ID=41693199

Family Applications (1)

Application Number Title Priority Date Filing Date
MA34942A MA33805B1 (fr) 2009-11-12 2012-06-06 Système de traitement des gaz de fumée

Country Status (14)

Country Link
US (1) US9174168B2 (fr)
EP (1) EP2322265A1 (fr)
JP (1) JP2013510705A (fr)
KR (1) KR20120091353A (fr)
CN (2) CN102711959A (fr)
AU (1) AU2010317550B2 (fr)
BR (1) BR112012011425A2 (fr)
CA (1) CA2780676C (fr)
IL (1) IL219684A0 (fr)
MA (1) MA33805B1 (fr)
MX (1) MX2012005491A (fr)
RU (1) RU2012124095A (fr)
WO (1) WO2011058426A1 (fr)
ZA (1) ZA201203496B (fr)

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EP2481470A1 (fr) * 2011-02-01 2012-08-01 ALSTOM Technology Ltd Système de traitement de gaz de procédé
US8329128B2 (en) 2011-02-01 2012-12-11 Alstom Technology Ltd Gas treatment process and system
US9028784B2 (en) 2011-02-15 2015-05-12 Alstom Technology Ltd Process and system for cleaning a gas stream
US8623314B2 (en) * 2011-07-01 2014-01-07 Alstom Technology Ltd Chilled ammonia based CO2 capture system with ammonia recovery and processes of use
US8545782B1 (en) * 2012-10-16 2013-10-01 Mitsubishi Heavy Industries, Ltd. CO2 recovery apparatus and CO2 recovery method
CN103127814B (zh) * 2012-12-24 2015-08-26 南京大学 一种co2反应-吸收联合装置及其在固定co2中的应用
EP2754480B1 (fr) * 2013-01-09 2022-05-11 General Electric Technology GmbH Procédé et dispositif de traitement des gaz d'échappement pour enlever le dioxyde de carbone, le dioxyde de soufre, des particules et des métaux lourds
US9656205B2 (en) * 2013-06-28 2017-05-23 General Electric Company System and method for treatment of a medium
US9452389B2 (en) 2014-02-28 2016-09-27 General Electric Technology Gmbh Apparatus and method for integrating desulfurization and carbon dioxide capture
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CN109529549A (zh) * 2017-09-22 2019-03-29 江苏新世纪江南环保股份有限公司 超洁净氨法脱硫技术应用于碳捕集过程的方法
CN108926964B (zh) * 2018-08-15 2021-01-12 中国科学院工程热物理研究所 一种热力发电厂分时二氧化碳捕集存储系统
IT202000020473A1 (it) * 2020-08-26 2022-02-26 Nuovo Pignone Tecnologie Srl Sistema e metodo di abbattimento di biossido di carbonio a base di ammoniaca, e refrigeratore a contatto diretto per essi
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AU2024307772A1 (en) * 2023-06-29 2026-01-22 CJ Reactor Pty Ltd "method and apparatus for treating diesel exhaust emissions"

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AU2010317550A1 (en) 2012-06-21
KR20120091353A (ko) 2012-08-17
CA2780676C (fr) 2014-07-22
MX2012005491A (es) 2012-08-03
EP2322265A1 (fr) 2011-05-18
CN102711959A (zh) 2012-10-03
CN106178887A (zh) 2016-12-07
CA2780676A1 (fr) 2011-05-19
US20130042759A1 (en) 2013-02-21
US9174168B2 (en) 2015-11-03
AU2010317550B2 (en) 2015-09-03
ZA201203496B (en) 2013-08-28
RU2012124095A (ru) 2013-12-20
WO2011058426A1 (fr) 2011-05-19
IL219684A0 (en) 2012-07-31
BR112012011425A2 (pt) 2016-05-03
JP2013510705A (ja) 2013-03-28

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