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dc.contributor.author
De Blasio, Cataldo
dc.contributor.author
Salierno, Gabriel Leonardo
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dc.contributor.author
Sinatra, Donatella
dc.contributor.author
Cassanello, Miryan
dc.date.available
2021-11-02T15:47:49Z
dc.date.issued
2020-11
dc.identifier.citation
De Blasio, Cataldo; Salierno, Gabriel Leonardo; Sinatra, Donatella; Cassanello, Miryan; Modeling of limestone dissolution for flue gas desulfurization with novel implications; Molecular Diversity Preservation International; Energies; 13; 23; 11-2020; 1-20
dc.identifier.issn
1996-1073
dc.identifier.uri
http://hdl.handle.net/11336/145745
dc.description.abstract
solid-liquid dissolution is a central step in many industrial applications such as pharmaceutical, process engineering, and pollution control. Accurate mathematical models are proposed to improve reactor design and process operations. Analytical methods are significantly beneficial in the case of iterative methods used within experimental investigations. In the present study, a detailed analytical solution for the general case of solid particles dissolving in multiphase chemical reaction systems is presented. In this model, the authors consider a formulation that considers the particles' shape factor. The general case presented could be utilized within different problems of multiphase flows. These methods could be extended to different cases within the chemical engineering area. Examples are illustrated here in relation to limestone dissolution taking place within the Wet Flue Gas Desulfurization process, where calcium carbonate is dissolving in an acidic environment. The method is the most common used technology to abate SO2 released by fuel combustion. Limestone dissolution plays a major role in the process. Nevertheless, there is a need for improvements in the optimization of the WFGD process for scale-up purposes. The mathematical model has been tested by comparison with experimental data from several mild acidic dissolution assays of sedimentary and metamorphic limestone. We have found that R2 c 0.92 ± 0.06 from dozens of experiments. This fact verifies the model qualifications in capturing the main drivers of the system.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Molecular Diversity Preservation International
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dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
FLUE GAS DESULFURIZATION
dc.subject
MATHEMATICAL MODELING
dc.subject
MODEL EXPERIMENTAL VERIFICATION
dc.subject
SHAPE FACTOR
dc.subject
SOLID PARTICLE DISSOLUTION
dc.subject.classification
Ingeniería de Procesos Químicos
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dc.subject.classification
Ingeniería Química
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dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS
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dc.title
Modeling of limestone dissolution for flue gas desulfurization with novel implications
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2021-09-07T18:50:58Z
dc.journal.volume
13
dc.journal.number
23
dc.journal.pagination
1-20
dc.journal.pais
Suiza
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dc.description.fil
Fil: De Blasio, Cataldo. Abo Akademi; Finlandia
dc.description.fil
Fil: Salierno, Gabriel Leonardo. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Industrias. Instituto de Tecnología de Alimentos y Procesos Quimicos. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Tecnología de Alimentos y Procesos Quimicos.; Argentina
dc.description.fil
Fil: Sinatra, Donatella. Abo Akademi; Finlandia
dc.description.fil
Fil: Cassanello, Miryan. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Industrias. Instituto de Tecnología de Alimentos y Procesos Quimicos. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Tecnología de Alimentos y Procesos Quimicos.; Argentina
dc.journal.title
Energies
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.mdpi.com/1996-1073/13/23/6164
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.3390/en13236164
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