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 PDFInfo
- 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
Links
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
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- 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
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- 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
Claims (1)
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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)
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)
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. |
-
2013
- 2013-02-22 ES ES201300227A patent/ES2498732B2/es not_active Expired - Fee Related
-
2014
- 2014-01-30 WO PCT/ES2014/000012 patent/WO2014128317A1/es active Application Filing
Also Published As
Publication number | Publication date |
---|---|
ES2498732A1 (es) | 2014-09-25 |
WO2014128317A1 (es) | 2014-08-28 |
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Legal Events
Date | Code | Title | Description |
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FG2A | Definitive protection |
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FD2A | Announcement of lapse in spain |
Effective date: 20210915 |