Abstract
The residues of the sugar industry have been used usually, natural or processed in the animal alimentation and have been developed a lot of investigations that are allowed obtain protein enrichment products by solid state fermentation (SSF). However, the technologies employed in the production have limitations that are restraining their commercialization. This investigation was directed to find solutions to the problems that are presented and was planted like objective: to obtain a mathematical model for the scale-up of the sugar cane bagasse´s protein enrichment process, using the Candida utilis yeast, in a packed-bed bioreactor. The experimental work was realized in a pilot plant that have an installation for the air accommodation that is supply for the bioreactor, with a temperature of 30 ºC and more than 95 % of relative humidity. Was used a mathematical model compose by a pseudohomogenous energy balance and the mass balances for the biomass overgrowth and the substrate consumption. The validation studies, was realized by the temperatures comparisons axially measure in 10 L and 100 L bioreactor and the temperatures calculated by simulation. The statistic treatment demonstrate that doesn´t exist big differences between the middle temperatures, for a confidence level of 95 %. The analysis
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Julián-Ricardo, María Caridad;
Ramos-Sánchez, Luís Beltrán, E-mail: maria.julian@reduc.edu.cu;
[1]
Gómez-Atanay, Angel Osvaldo
[2]
- Departamento de Ingeniería Química, Universidad de Camagüey, Camagüey (Cuba)
- Departamento Comercial, SOMEC-Camagüey (Cuba)
Citation Formats
Julián-Ricardo, María Caridad, Ramos-Sánchez, Luís Beltrán, E-mail: maria.julian@reduc.edu.cu, and Gómez-Atanay, Angel Osvaldo.
Mathematical Modeling of the Sugar Cane Bagasse'Sprotein Enrichment Processes, in a Packed-Bed Bioreactor; Modelación matemática del proceso de enriquecimiento proteico del bagazo de caña de azúcar en un biorreactor de lecho fijo.
Cuba: N. p.,
2014.
Web.
Julián-Ricardo, María Caridad, Ramos-Sánchez, Luís Beltrán, E-mail: maria.julian@reduc.edu.cu, & Gómez-Atanay, Angel Osvaldo.
Mathematical Modeling of the Sugar Cane Bagasse'Sprotein Enrichment Processes, in a Packed-Bed Bioreactor; Modelación matemática del proceso de enriquecimiento proteico del bagazo de caña de azúcar en un biorreactor de lecho fijo.
Cuba.
Julián-Ricardo, María Caridad, Ramos-Sánchez, Luís Beltrán, E-mail: maria.julian@reduc.edu.cu, and Gómez-Atanay, Angel Osvaldo.
2014.
"Mathematical Modeling of the Sugar Cane Bagasse'Sprotein Enrichment Processes, in a Packed-Bed Bioreactor; Modelación matemática del proceso de enriquecimiento proteico del bagazo de caña de azúcar en un biorreactor de lecho fijo."
Cuba.
@misc{etde_22602500,
title = {Mathematical Modeling of the Sugar Cane Bagasse'Sprotein Enrichment Processes, in a Packed-Bed Bioreactor; Modelación matemática del proceso de enriquecimiento proteico del bagazo de caña de azúcar en un biorreactor de lecho fijo}
author = {Julián-Ricardo, María Caridad, Ramos-Sánchez, Luís Beltrán, E-mail: maria.julian@reduc.edu.cu, and Gómez-Atanay, Angel Osvaldo}
abstractNote = {The residues of the sugar industry have been used usually, natural or processed in the animal alimentation and have been developed a lot of investigations that are allowed obtain protein enrichment products by solid state fermentation (SSF). However, the technologies employed in the production have limitations that are restraining their commercialization. This investigation was directed to find solutions to the problems that are presented and was planted like objective: to obtain a mathematical model for the scale-up of the sugar cane bagasse´s protein enrichment process, using the Candida utilis yeast, in a packed-bed bioreactor. The experimental work was realized in a pilot plant that have an installation for the air accommodation that is supply for the bioreactor, with a temperature of 30 ºC and more than 95 % of relative humidity. Was used a mathematical model compose by a pseudohomogenous energy balance and the mass balances for the biomass overgrowth and the substrate consumption. The validation studies, was realized by the temperatures comparisons axially measure in 10 L and 100 L bioreactor and the temperatures calculated by simulation. The statistic treatment demonstrate that doesn´t exist big differences between the middle temperatures, for a confidence level of 95 %. The analysis realized to characterize the obtained product, allowed establish that it is accord to quality specifications of the protein enrichment feed. (author)}
journal = []
issue = {3}
volume = {34}
journal type = {AC}
place = {Cuba}
year = {2014}
month = {Jul}
}
title = {Mathematical Modeling of the Sugar Cane Bagasse'Sprotein Enrichment Processes, in a Packed-Bed Bioreactor; Modelación matemática del proceso de enriquecimiento proteico del bagazo de caña de azúcar en un biorreactor de lecho fijo}
author = {Julián-Ricardo, María Caridad, Ramos-Sánchez, Luís Beltrán, E-mail: maria.julian@reduc.edu.cu, and Gómez-Atanay, Angel Osvaldo}
abstractNote = {The residues of the sugar industry have been used usually, natural or processed in the animal alimentation and have been developed a lot of investigations that are allowed obtain protein enrichment products by solid state fermentation (SSF). However, the technologies employed in the production have limitations that are restraining their commercialization. This investigation was directed to find solutions to the problems that are presented and was planted like objective: to obtain a mathematical model for the scale-up of the sugar cane bagasse´s protein enrichment process, using the Candida utilis yeast, in a packed-bed bioreactor. The experimental work was realized in a pilot plant that have an installation for the air accommodation that is supply for the bioreactor, with a temperature of 30 ºC and more than 95 % of relative humidity. Was used a mathematical model compose by a pseudohomogenous energy balance and the mass balances for the biomass overgrowth and the substrate consumption. The validation studies, was realized by the temperatures comparisons axially measure in 10 L and 100 L bioreactor and the temperatures calculated by simulation. The statistic treatment demonstrate that doesn´t exist big differences between the middle temperatures, for a confidence level of 95 %. The analysis realized to characterize the obtained product, allowed establish that it is accord to quality specifications of the protein enrichment feed. (author)}
journal = []
issue = {3}
volume = {34}
journal type = {AC}
place = {Cuba}
year = {2014}
month = {Jul}
}