IN2014DN07697A - - Google Patents

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Publication number
IN2014DN07697A
IN2014DN07697A IN7697DEN2014A IN2014DN07697A IN 2014DN07697 A IN2014DN07697 A IN 2014DN07697A IN 7697DEN2014 A IN7697DEN2014 A IN 7697DEN2014A IN 2014DN07697 A IN2014DN07697 A IN 2014DN07697A
Authority
IN
India
Prior art keywords
unburnts
flue stream
air
flue
stream
Prior art date
Application number
Inventor
Marc Ajhar
Jörgen Grubbström
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 IN2014DN07697A publication Critical patent/IN2014DN07697A/en

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
    • B01D53/62—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
    • B01D53/46—Removing components of defined structure
    • B01D53/72—Organic compounds not provided for in groups B01D53/48 - B01D53/70, e.g. hydrocarbons
    • 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
    • B01D53/86—Catalytic processes
    • B01D53/864—Removing carbon monoxide or hydrocarbons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C6/00—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion
    • F23C6/04—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/006—Layout of treatment plant
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
    • F23C2900/99008—Unmixed combustion, i.e. without direct mixing of oxygen gas and fuel, but using the oxygen from a metal oxide, e.g. FeO
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2215/00—Preventing emissions
    • F23J2215/50—Carbon dioxide
    • 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
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/32—Direct CO2 mitigation
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Treating Waste Gases (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Combustion Of Fluid Fuel (AREA)

Abstract

A method and apparatus for treatment of unburnts in a flue stream 9 of a chemical looping combustion system. Unburnts present in the flue stream 9 are treated after CO2 is removed from the flue stream in a gas processing unit 13. As shown in Fig. 2, oxidation of the unburnts occurs primarily in an air reactor 2 in the presence of air 1, allowing the system to maintain CO2 capture effectiveness and removing the need for creation of enriched or pure oxygen 11.
IN7697DEN2014 2012-03-30 2013-03-27 IN2014DN07697A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/435,908 US8753108B2 (en) 2012-03-30 2012-03-30 Method and apparatus for treatment of unburnts
PCT/IB2013/052469 WO2013144884A2 (en) 2012-03-30 2013-03-27 Method and apparatus for treatment of unburnts

Publications (1)

Publication Number Publication Date
IN2014DN07697A true IN2014DN07697A (en) 2015-05-15

Family

ID=48428549

Family Applications (1)

Application Number Title Priority Date Filing Date
IN7697DEN2014 IN2014DN07697A (en) 2012-03-30 2013-03-27

Country Status (7)

Country Link
US (1) US8753108B2 (en)
EP (1) EP2830738B1 (en)
JP (1) JP6152414B2 (en)
CN (1) CN104203374B (en)
CA (1) CA2866546A1 (en)
IN (1) IN2014DN07697A (en)
WO (1) WO2013144884A2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9523499B1 (en) * 2011-06-14 2016-12-20 U.S. Department Of Energy Regenerable mixed copper-iron-inert support oxygen carriers for solid fuel chemical looping combustion process
EP3345864B1 (en) * 2011-09-30 2019-06-26 Newcastle Innovation Limited Chemical looping removal of ventilation air methane
US9951689B2 (en) 2014-07-17 2018-04-24 Saudi Arabian Oil Company Integrated calcium looping combined cycle for sour gas applications
CN104804478B (en) * 2015-03-26 2017-11-14 青岛凯鲁苹能源科技有限公司 A kind of method that coal-tar chemistry chain pyrolysis prepares carbon black
CN104788999B (en) * 2015-03-26 2017-10-10 青岛凯鲁苹能源科技有限公司 A kind of coal-tar chemistry chain pyrolysis prepares the device of carbon black
JP6515657B2 (en) * 2015-04-22 2019-05-22 株式会社Ihi Oxygen combustion boiler equipment
FR3039251B1 (en) * 2015-07-21 2017-07-28 Ifp Energies Now PROCESS AND INSTALLATION CLC WITH PRODUCTION OF HIGH PURITY NITROGEN
US20190368729A1 (en) * 2017-01-16 2019-12-05 Energy2Cleanair Holdings Pty Ltd As Trustee For Energy2Cleanair Unit Trust Post-combustion device and method
WO2022236324A1 (en) * 2021-05-07 2022-11-10 Baker Hughes Oilfield Operations Llc Methane and carbon dioxide reduction with integrated direct air capture systems
JP2024082531A (en) * 2022-12-08 2024-06-20 株式会社豊田中央研究所 Chemical Looping Combustion System

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007147161A (en) * 2005-11-28 2007-06-14 Electric Power Dev Co Ltd Exhaust gas disposal method and device for combustion apparatus
US8398743B2 (en) * 2007-05-08 2013-03-19 General Electric Company Methods and systems for reducing carbon dioxide in combustion flue gases
KR101635229B1 (en) * 2008-06-26 2016-06-30 프랙스에어 테크놀로지, 인코포레이티드 Combustion of co and combustibles in steel furnace offgases
FR2937119B1 (en) 2008-10-15 2010-12-17 Air Liquide METHOD FOR GENERATING ENERGY AND CAPTURING CO 2
AT507917B1 (en) 2009-03-02 2014-02-15 Univ Wien Tech PROCESS FOR PREPARING CARBON DIOXIDE AND HYDROGEN
US20100281769A1 (en) * 2009-03-31 2010-11-11 Alstom Technology Ltd. Hot solids process selectively operable based on the type of application that is involved
JP5501029B2 (en) * 2010-02-26 2014-05-21 株式会社日立製作所 Chemical loop reaction system and power generation system using the same
US8486361B2 (en) 2010-03-11 2013-07-16 Alstom Technology Ltd System and method for generating a carbon dioxide stream
US20120214106A1 (en) * 2010-10-13 2012-08-23 Song Sit Chemical looping combustion

Also Published As

Publication number Publication date
CA2866546A1 (en) 2013-10-03
CN104203374B (en) 2017-09-26
US8753108B2 (en) 2014-06-17
JP2015519531A (en) 2015-07-09
JP6152414B2 (en) 2017-06-21
EP2830738B1 (en) 2018-09-19
CN104203374A (en) 2014-12-10
WO2013144884A2 (en) 2013-10-03
WO2013144884A3 (en) 2014-03-06
US20130255550A1 (en) 2013-10-03
EP2830738A2 (en) 2015-02-04

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