MX2012005491A - Sistema de tratamiento de gas de combustion. - Google Patents

Sistema de tratamiento de gas de combustion.

Info

Publication number
MX2012005491A
MX2012005491A MX2012005491A MX2012005491A MX2012005491A MX 2012005491 A MX2012005491 A MX 2012005491A MX 2012005491 A MX2012005491 A MX 2012005491A MX 2012005491 A MX2012005491 A MX 2012005491A MX 2012005491 A MX2012005491 A MX 2012005491A
Authority
MX
Mexico
Prior art keywords
gas
sub
carbon dioxide
gas stream
liquid
Prior art date
Application number
MX2012005491A
Other languages
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 MX2012005491A publication Critical patent/MX2012005491A/es

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 presente invención se refiere a un sistema para limpieza de gases para una corriente de gas que contiene dióxido de carbono y dióxido de azufre, el sistema de limpieza de gases comprende: una sección de preacondicionamiento o acondicionamiento previo (3); una etapa de eliminación de CO2 (5); y una sección de post acondicionamiento (4); la sección de pre condicionamiento comprende por lo menos dos dispositivos que hacen contacto gas-líquido (19, 20) dispuestos corriente arriba de la etapa de eliminación de CO2 (5) con respecto a la dirección de flujo del gas; y la sección de post acondicionamiento comprende por lo menos dos dispositivos de contacto gas-líquido (30, 31) dispuestos corriente abajo de la etapa de eliminación de CO2 con respecto a la dirección de flujo del gas. La presente invención además se refiere a un método para limpiar una corriente de gas que contiene dióxido de carbono y dióxido de azufre, el método incluye eliminar, por lo menos en parte, el dióxido de carbono de la corriente de gas en una etapa de eliminación de bióxido de carbono al poner en contacto la corriente de gas con un líquido que comprende amoníaco; poner en contacto la corriente de gas con el líquido en por lo menos dos etapas corriente arriba de la etapa de eliminación de dióxido de carbono; y poner en contacto la corriente de gas con el líquido en por lo menos dos etapas corriente abajo de la etapa de eliminación de dióxido de carbono.
MX2012005491A 2009-11-12 2010-11-11 Sistema de tratamiento de gas de combustion. MX2012005491A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP09175796A EP2322265A1 (en) 2009-11-12 2009-11-12 Flue gas treatment system
PCT/IB2010/002891 WO2011058426A1 (en) 2009-11-12 2010-11-11 Flue gas treatment system

Publications (1)

Publication Number Publication Date
MX2012005491A true MX2012005491A (es) 2012-08-03

Family

ID=41693199

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012005491A MX2012005491A (es) 2009-11-12 2010-11-11 Sistema de tratamiento de gas de combustion.

Country Status (14)

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

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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 (en) * 2013-01-09 2022-05-11 General Electric Technology GmbH Flue gas treatment method and system for removal of carbon dioxide, sulfure dioxide, particulate material and heavy metals
US9656205B2 (en) * 2013-06-28 2017-05-23 General Electric Company System and method for treatment of a medium
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US10046272B2 (en) 2015-10-27 2018-08-14 Marsulex Environmental Technologies, Corp. Process and system for removing sulfur dioxide from flue gas
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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
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US20130042759A1 (en) 2013-02-21
US9174168B2 (en) 2015-11-03
JP2013510705A (ja) 2013-03-28
KR20120091353A (ko) 2012-08-17
AU2010317550B2 (en) 2015-09-03
IL219684A0 (en) 2012-07-31
CN106178887A (zh) 2016-12-07
ZA201203496B (en) 2013-08-28
WO2011058426A1 (en) 2011-05-19
MA33805B1 (fr) 2012-12-03
RU2012124095A (ru) 2013-12-20
CA2780676A1 (en) 2011-05-19
AU2010317550A1 (en) 2012-06-21
BR112012011425A2 (pt) 2016-05-03
EP2322265A1 (en) 2011-05-18
CA2780676C (en) 2014-07-22
CN102711959A (zh) 2012-10-03

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