Modeling a Silicon CVD Spouted Bed Pilot Plant Reactor

Autores
Piña, Juliana; Bucala, Veronica; Schbib, Noemi Susana; Ege, Paul; de Lasa, Hugo Ignacio
Año de publicación
2006
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
This study reports a comprehensive multiphase gas-solid dynamic mathematical model that successfully describes the batch growth of silicon particles in a CVD submerged spouted bed reactor. This multiphase reactor model takes into account the hydrodynamics and interphase mass exchange between the different fluidized bed regions (spout or grid zone, bubbles and emulsion phase) and uses applicable kinetic rate models to describe both heterogeneous and homogeneous reactions. The model also incorporates a population balance equation representing particle growth and agglomeration.The CVD submerged spouted bed reactor operation is simulated by means of a sequential modular procedure, which involves the solution of the reactor model and the population balance equation.It is shown that the proposed CVD multiphase reactor model successfully simulates experimental data obtained from batch operation in a pilot scale reactor at REC Silicon Inc. The modeling of experiments obtained for different operating conditions allows correlating the scavenging factor as a function of the silane concentration for short- and long-term operations.
Fil: Piña, Juliana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina
Fil: Bucala, Veronica. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina
Fil: Schbib, Noemi Susana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina
Fil: Ege, Paul. REC Silicon Inc; Estados Unidos
Fil: de Lasa, Hugo Ignacio. University of Western Ontario; Canadá
Materia
Silicon Cvd
Spouted Bed
Granulation
Modelling
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/83552
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Modeling a Silicon CVD Spouted Bed Pilot Plant ReactorPiña, JulianaBucala, VeronicaSchbib, Noemi SusanaEge, Paulde Lasa, Hugo IgnacioSilicon CvdSpouted BedGranulationModellinghttps://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2This study reports a comprehensive multiphase gas-solid dynamic mathematical model that successfully describes the batch growth of silicon particles in a CVD submerged spouted bed reactor. This multiphase reactor model takes into account the hydrodynamics and interphase mass exchange between the different fluidized bed regions (spout or grid zone, bubbles and emulsion phase) and uses applicable kinetic rate models to describe both heterogeneous and homogeneous reactions. The model also incorporates a population balance equation representing particle growth and agglomeration.The CVD submerged spouted bed reactor operation is simulated by means of a sequential modular procedure, which involves the solution of the reactor model and the population balance equation.It is shown that the proposed CVD multiphase reactor model successfully simulates experimental data obtained from batch operation in a pilot scale reactor at REC Silicon Inc. The modeling of experiments obtained for different operating conditions allows correlating the scavenging factor as a function of the silane concentration for short- and long-term operations.Fil: Piña, Juliana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; ArgentinaFil: Bucala, Veronica. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; ArgentinaFil: Schbib, Noemi Susana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; ArgentinaFil: Ege, Paul. REC Silicon Inc; Estados UnidosFil: de Lasa, Hugo Ignacio. University of Western Ontario; CanadáBerkeley Electronic Press2006-01-17info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/83552Piña, Juliana; Bucala, Veronica; Schbib, Noemi Susana; Ege, Paul; de Lasa, Hugo Ignacio; Modeling a Silicon CVD Spouted Bed Pilot Plant Reactor; Berkeley Electronic Press; International Journal of Chemical Reactor Engineering; 4; 1; 17-1-2006; 1-191542-6580CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.degruyter.com/view/j/ijcre.2006.4.1/ijcre.2006.4.1.1306/ijcre.2006.4.1.1306.xml?format=INTinfo:eu-repo/semantics/altIdentifier/doi/10.2202/1542-6580.1306info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:29:09Zoai:ri.conicet.gov.ar:11336/83552instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-15 14:29:10.204CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Modeling a Silicon CVD Spouted Bed Pilot Plant Reactor
title Modeling a Silicon CVD Spouted Bed Pilot Plant Reactor
spellingShingle Modeling a Silicon CVD Spouted Bed Pilot Plant Reactor
Piña, Juliana
Silicon Cvd
Spouted Bed
Granulation
Modelling
title_short Modeling a Silicon CVD Spouted Bed Pilot Plant Reactor
title_full Modeling a Silicon CVD Spouted Bed Pilot Plant Reactor
title_fullStr Modeling a Silicon CVD Spouted Bed Pilot Plant Reactor
title_full_unstemmed Modeling a Silicon CVD Spouted Bed Pilot Plant Reactor
title_sort Modeling a Silicon CVD Spouted Bed Pilot Plant Reactor
dc.creator.none.fl_str_mv Piña, Juliana
Bucala, Veronica
Schbib, Noemi Susana
Ege, Paul
de Lasa, Hugo Ignacio
author Piña, Juliana
author_facet Piña, Juliana
Bucala, Veronica
Schbib, Noemi Susana
Ege, Paul
de Lasa, Hugo Ignacio
author_role author
author2 Bucala, Veronica
Schbib, Noemi Susana
Ege, Paul
de Lasa, Hugo Ignacio
author2_role author
author
author
author
dc.subject.none.fl_str_mv Silicon Cvd
Spouted Bed
Granulation
Modelling
topic Silicon Cvd
Spouted Bed
Granulation
Modelling
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.4
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv This study reports a comprehensive multiphase gas-solid dynamic mathematical model that successfully describes the batch growth of silicon particles in a CVD submerged spouted bed reactor. This multiphase reactor model takes into account the hydrodynamics and interphase mass exchange between the different fluidized bed regions (spout or grid zone, bubbles and emulsion phase) and uses applicable kinetic rate models to describe both heterogeneous and homogeneous reactions. The model also incorporates a population balance equation representing particle growth and agglomeration.The CVD submerged spouted bed reactor operation is simulated by means of a sequential modular procedure, which involves the solution of the reactor model and the population balance equation.It is shown that the proposed CVD multiphase reactor model successfully simulates experimental data obtained from batch operation in a pilot scale reactor at REC Silicon Inc. The modeling of experiments obtained for different operating conditions allows correlating the scavenging factor as a function of the silane concentration for short- and long-term operations.
Fil: Piña, Juliana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina
Fil: Bucala, Veronica. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina
Fil: Schbib, Noemi Susana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina
Fil: Ege, Paul. REC Silicon Inc; Estados Unidos
Fil: de Lasa, Hugo Ignacio. University of Western Ontario; Canadá
description This study reports a comprehensive multiphase gas-solid dynamic mathematical model that successfully describes the batch growth of silicon particles in a CVD submerged spouted bed reactor. This multiphase reactor model takes into account the hydrodynamics and interphase mass exchange between the different fluidized bed regions (spout or grid zone, bubbles and emulsion phase) and uses applicable kinetic rate models to describe both heterogeneous and homogeneous reactions. The model also incorporates a population balance equation representing particle growth and agglomeration.The CVD submerged spouted bed reactor operation is simulated by means of a sequential modular procedure, which involves the solution of the reactor model and the population balance equation.It is shown that the proposed CVD multiphase reactor model successfully simulates experimental data obtained from batch operation in a pilot scale reactor at REC Silicon Inc. The modeling of experiments obtained for different operating conditions allows correlating the scavenging factor as a function of the silane concentration for short- and long-term operations.
publishDate 2006
dc.date.none.fl_str_mv 2006-01-17
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/83552
Piña, Juliana; Bucala, Veronica; Schbib, Noemi Susana; Ege, Paul; de Lasa, Hugo Ignacio; Modeling a Silicon CVD Spouted Bed Pilot Plant Reactor; Berkeley Electronic Press; International Journal of Chemical Reactor Engineering; 4; 1; 17-1-2006; 1-19
1542-6580
CONICET Digital
CONICET
url http://hdl.handle.net/11336/83552
identifier_str_mv Piña, Juliana; Bucala, Veronica; Schbib, Noemi Susana; Ege, Paul; de Lasa, Hugo Ignacio; Modeling a Silicon CVD Spouted Bed Pilot Plant Reactor; Berkeley Electronic Press; International Journal of Chemical Reactor Engineering; 4; 1; 17-1-2006; 1-19
1542-6580
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.degruyter.com/view/j/ijcre.2006.4.1/ijcre.2006.4.1.1306/ijcre.2006.4.1.1306.xml?format=INT
info:eu-repo/semantics/altIdentifier/doi/10.2202/1542-6580.1306
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Berkeley Electronic Press
publisher.none.fl_str_mv Berkeley Electronic Press
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.22299

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