ES2498732B2 - Procedimiento de captura de CO2 por CaO a alta temperatura asistido por vibración acústica - Google Patents

Procedimiento de captura de CO2 por CaO a alta temperatura asistido por vibración acústica Download PDF

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Publication number
ES2498732B2
ES2498732B2 ES201300227A ES201300227A ES2498732B2 ES 2498732 B2 ES2498732 B2 ES 2498732B2 ES 201300227 A ES201300227 A ES 201300227A ES 201300227 A ES201300227 A ES 201300227A ES 2498732 B2 ES2498732 B2 ES 2498732B2
Authority
ES
Spain
Prior art keywords
high temperature
capture
carbonation
acoustic vibration
sub
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
ES201300227A
Other languages
English (en)
Other versions
ES2498732A1 (es
Inventor
Jose Manuel Valverde Millan
Miguel Angel SÁNCHEZ QUINTANILLA
Jose Manuel PEREZ EBRI
Riccardo CHIRONE
Paola AMMENDOLA
Federica RAGANATI
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.)
Universidad de Sevilla
Universita Degli Studi di Napoli di Federico II
Consiglio Nazionale delle Richerche CNR
Original Assignee
Universidad de Sevilla
Universita Degli Studi di Napoli di Federico II
Consiglio Nazionale delle Richerche CNR
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 Universidad de Sevilla, Universita Degli Studi di Napoli di Federico II, Consiglio Nazionale delle Richerche CNR filed Critical Universidad de Sevilla
Priority to ES201300227A priority Critical patent/ES2498732B2/es
Priority to PCT/ES2014/000012 priority patent/WO2014128317A1/es
Publication of ES2498732A1 publication Critical patent/ES2498732A1/es
Application granted granted Critical
Publication of ES2498732B2 publication Critical patent/ES2498732B2/es
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/40—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed subjected to vibrations or pulsations
    • 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
    • B01D53/81—Solid phase processes
    • B01D53/83—Solid phase processes with moving reactants
    • 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 
    • F23C10/00—Fluidised bed combustion apparatus
    • 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 
    • F23C99/00—Subject-matter not provided for in other groups of this subclass
    • F23C99/003—Combustion process using sound or vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/40—Alkaline earth metal or magnesium compounds
    • B01D2251/404—Alkaline earth metal or magnesium compounds of calcium
    • 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
    • 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
    • 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
    • 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)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Ink Jet Recording Methods And Recording Media Thereof (AREA)
  • Ink Jet (AREA)

Abstract

La presente invención tiene por objeto un procedimiento que incrementa la capacidad de captura rápida de CO{sub,2} por un reactor de lecho fluidizado de CaO a alta temperatura en el proceso “Ca-looping” (CaL). El procedimiento propuesto de asistencia a la captura de CO{sub,2} se basa en la aplicación de vibraciones acústicas directamente sobre el material fluidizado en el reactor de carbonatación, para unos valores de la intensidad de la vibración acústica y de su frecuencia en torno a 150dB y 100Hz respectivamente. Con este procedimiento se consigue acelerar la carbonatación del material y reducir la pérdida de capacidad de captura tras ser sometido a sucesivos ciclos de calcinación/carbonatación. La presente invención tiene su aplicación en el área de la Energía y el Medioambiente, concretamente en sectores de actividad orientados a la mejora de eficacia de tecnologías energéticas.

Description

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Claims (1)

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ES201300227A 2013-02-22 2013-02-22 Procedimiento de captura de CO2 por CaO a alta temperatura asistido por vibración acústica Expired - Fee Related ES2498732B2 (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES201300227A ES2498732B2 (es) 2013-02-22 2013-02-22 Procedimiento de captura de CO2 por CaO a alta temperatura asistido por vibración acústica
PCT/ES2014/000012 WO2014128317A1 (es) 2013-02-22 2014-01-30 Procedimiento de captura de co2 por cao a alta temperatura asistido por vibración acústica

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201300227A ES2498732B2 (es) 2013-02-22 2013-02-22 Procedimiento de captura de CO2 por CaO a alta temperatura asistido por vibración acústica

Publications (2)

Publication Number Publication Date
ES2498732A1 ES2498732A1 (es) 2014-09-25
ES2498732B2 true ES2498732B2 (es) 2015-02-02

Family

ID=51390526

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201300227A Expired - Fee Related ES2498732B2 (es) 2013-02-22 2013-02-22 Procedimiento de captura de CO2 por CaO a alta temperatura asistido por vibración acústica

Country Status (2)

Country Link
ES (1) ES2498732B2 (es)
WO (1) WO2014128317A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2022270215A1 (en) * 2021-05-07 2023-11-23 Baker Hughes Oilfield Operations Llc Methane and carbon dioxide reduction with integrated direct air capture systems

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060086834A1 (en) * 2003-07-29 2006-04-27 Robert Pfeffer System and method for nanoparticle and nanoagglomerate fluidization
ES2347629B2 (es) * 2009-04-30 2011-05-13 Universidad De Sevilla Procedimiento asistido de adsorcion de dioxido de carbono.

Also Published As

Publication number Publication date
ES2498732A1 (es) 2014-09-25
WO2014128317A1 (es) 2014-08-28

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