Kinetic modeling of sugarcane juice clarification by ozonation in batch reactor with ozone saturation control

Detalhes bibliográficos
Autor(a) principal: BERNARDI,Ricardo
Data de Publicação: 2019
Outros Autores: JORGE,Luiz Mario de Matos, PARAÍSO,Paulo Roberto
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Food Science and Technology (Campinas)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612019000500081
Resumo: Abstract This work presents the mathematical modeling of clarification kinetics of the sugarcane juice by ozonation in batch reactor considering the reaction occurs homogeneously and ozone saturation in the juice is guaranteed. The sugarcane juice color was considered proportional to the light absorbance at wavelength λ = 420 ηm, according to the International Unit specified by ICUMSA - International Commission for Uniform Methods of Sugar Analysis. The model equation coefficients were obtained numerically, using the MATLAB® software, based on the experimental absorbance as a function of time, obtained for three different temperatures of the juice. The obtained results were so much satisfactory and led to the conclusion that mathematical model represents well the kinetics of clarification in the proposed conditions.
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spelling Kinetic modeling of sugarcane juice clarification by ozonation in batch reactor with ozone saturation controlozonesugarcane juicekinetic of clarificationmodeling, controlAbstract This work presents the mathematical modeling of clarification kinetics of the sugarcane juice by ozonation in batch reactor considering the reaction occurs homogeneously and ozone saturation in the juice is guaranteed. The sugarcane juice color was considered proportional to the light absorbance at wavelength λ = 420 ηm, according to the International Unit specified by ICUMSA - International Commission for Uniform Methods of Sugar Analysis. The model equation coefficients were obtained numerically, using the MATLAB® software, based on the experimental absorbance as a function of time, obtained for three different temperatures of the juice. The obtained results were so much satisfactory and led to the conclusion that mathematical model represents well the kinetics of clarification in the proposed conditions.Sociedade Brasileira de Ciência e Tecnologia de Alimentos2019-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612019000500081Food Science and Technology v.39 suppl.1 2019reponame:Food Science and Technology (Campinas)instname:Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA)instacron:SBCTA10.1590/fst.35417info:eu-repo/semantics/openAccessBERNARDI,RicardoJORGE,Luiz Mario de MatosPARAÍSO,Paulo Robertoeng2019-06-24T00:00:00Zoai:scielo:S0101-20612019000500081Revistahttp://www.scielo.br/ctaONGhttps://old.scielo.br/oai/scielo-oai.php||revista@sbcta.org.br1678-457X0101-2061opendoar:2019-06-24T00:00Food Science and Technology (Campinas) - Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA)false
dc.title.none.fl_str_mv Kinetic modeling of sugarcane juice clarification by ozonation in batch reactor with ozone saturation control
title Kinetic modeling of sugarcane juice clarification by ozonation in batch reactor with ozone saturation control
spellingShingle Kinetic modeling of sugarcane juice clarification by ozonation in batch reactor with ozone saturation control
BERNARDI,Ricardo
ozone
sugarcane juice
kinetic of clarification
modeling, control
title_short Kinetic modeling of sugarcane juice clarification by ozonation in batch reactor with ozone saturation control
title_full Kinetic modeling of sugarcane juice clarification by ozonation in batch reactor with ozone saturation control
title_fullStr Kinetic modeling of sugarcane juice clarification by ozonation in batch reactor with ozone saturation control
title_full_unstemmed Kinetic modeling of sugarcane juice clarification by ozonation in batch reactor with ozone saturation control
title_sort Kinetic modeling of sugarcane juice clarification by ozonation in batch reactor with ozone saturation control
author BERNARDI,Ricardo
author_facet BERNARDI,Ricardo
JORGE,Luiz Mario de Matos
PARAÍSO,Paulo Roberto
author_role author
author2 JORGE,Luiz Mario de Matos
PARAÍSO,Paulo Roberto
author2_role author
author
dc.contributor.author.fl_str_mv BERNARDI,Ricardo
JORGE,Luiz Mario de Matos
PARAÍSO,Paulo Roberto
dc.subject.por.fl_str_mv ozone
sugarcane juice
kinetic of clarification
modeling, control
topic ozone
sugarcane juice
kinetic of clarification
modeling, control
description Abstract This work presents the mathematical modeling of clarification kinetics of the sugarcane juice by ozonation in batch reactor considering the reaction occurs homogeneously and ozone saturation in the juice is guaranteed. The sugarcane juice color was considered proportional to the light absorbance at wavelength λ = 420 ηm, according to the International Unit specified by ICUMSA - International Commission for Uniform Methods of Sugar Analysis. The model equation coefficients were obtained numerically, using the MATLAB® software, based on the experimental absorbance as a function of time, obtained for three different temperatures of the juice. The obtained results were so much satisfactory and led to the conclusion that mathematical model represents well the kinetics of clarification in the proposed conditions.
publishDate 2019
dc.date.none.fl_str_mv 2019-06-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612019000500081
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612019000500081
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/fst.35417
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Ciência e Tecnologia de Alimentos
publisher.none.fl_str_mv Sociedade Brasileira de Ciência e Tecnologia de Alimentos
dc.source.none.fl_str_mv Food Science and Technology v.39 suppl.1 2019
reponame:Food Science and Technology (Campinas)
instname:Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA)
instacron:SBCTA
instname_str Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA)
instacron_str SBCTA
institution SBCTA
reponame_str Food Science and Technology (Campinas)
collection Food Science and Technology (Campinas)
repository.name.fl_str_mv Food Science and Technology (Campinas) - Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA)
repository.mail.fl_str_mv ||revista@sbcta.org.br
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