A critical techno-economic analysis of coffee processing utilizing a modern fermentation system: Implications for specialty coffee production

Fermentation is an important step in coffee processing which promotes the removal of mucilage adhering to the fruits. This process has a direct impact on the coffee quality, and the use of bioreactors and starter cultures has been suggested for process control. In this study, a techno-economic analy...

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Autores:
Coral Medina, Jesus David
Magalhaes, Antonio
Dao Pedro, de Carvalho Neto
Gilberto, Melo Pereira
Alexandre , da Silva
Julio, de carvalho
Carlos Ricardo, Soccol
Tipo de recurso:
Trabajo de grado de pregrado
Fecha de publicación:
2021
Institución:
Universidad Cooperativa de Colombia
Repositorio:
Repositorio UCC
Idioma:
OAI Identifier:
oai:repository.ucc.edu.co:20.500.12494/48381
Acceso en línea:
https://hdl.handle.net/20.500.12494/48381
Palabra clave:
Coffe ferementation
Bioreactors
Post harvest cost
Coffee production cost; Post-harvest process; Starter culture; Specialty coffee prices; Bioreactor
Rights
closedAccess
License
http://purl.org/coar/access_right/c_14cb
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repository_id_str
dc.title.none.fl_str_mv A critical techno-economic analysis of coffee processing utilizing a modern fermentation system: Implications for specialty coffee production
title A critical techno-economic analysis of coffee processing utilizing a modern fermentation system: Implications for specialty coffee production
spellingShingle A critical techno-economic analysis of coffee processing utilizing a modern fermentation system: Implications for specialty coffee production
Coffe ferementation
Bioreactors
Post harvest cost
Coffee production cost; Post-harvest process; Starter culture; Specialty coffee prices; Bioreactor
title_short A critical techno-economic analysis of coffee processing utilizing a modern fermentation system: Implications for specialty coffee production
title_full A critical techno-economic analysis of coffee processing utilizing a modern fermentation system: Implications for specialty coffee production
title_fullStr A critical techno-economic analysis of coffee processing utilizing a modern fermentation system: Implications for specialty coffee production
title_full_unstemmed A critical techno-economic analysis of coffee processing utilizing a modern fermentation system: Implications for specialty coffee production
title_sort A critical techno-economic analysis of coffee processing utilizing a modern fermentation system: Implications for specialty coffee production
dc.creator.fl_str_mv Coral Medina, Jesus David
Magalhaes, Antonio
Dao Pedro, de Carvalho Neto
Gilberto, Melo Pereira
Alexandre , da Silva
Julio, de carvalho
Carlos Ricardo, Soccol
dc.contributor.author.none.fl_str_mv Coral Medina, Jesus David
Magalhaes, Antonio
Dao Pedro, de Carvalho Neto
Gilberto, Melo Pereira
Alexandre , da Silva
Julio, de carvalho
Carlos Ricardo, Soccol
dc.subject.none.fl_str_mv Coffe ferementation
Bioreactors
Post harvest cost
topic Coffe ferementation
Bioreactors
Post harvest cost
Coffee production cost; Post-harvest process; Starter culture; Specialty coffee prices; Bioreactor
dc.subject.other.none.fl_str_mv Coffee production cost; Post-harvest process; Starter culture; Specialty coffee prices; Bioreactor
description Fermentation is an important step in coffee processing which promotes the removal of mucilage adhering to the fruits. This process has a direct impact on the coffee quality, and the use of bioreactors and starter cultures has been suggested for process control. In this study, a techno-economic analysis was performed to assess the investment costs and economic performance of the inclusion of a stirred tank bioreactor (STB) model and starter cultures into a coffee processing plant. The total capital investment and production costs for a 45-ton capacity coffee farm operating with 2 STB were US$ 1 million and 0.74 $/kg higher, respectively, than the conventional processing using open tanks. The main factors for rising costs included the implementation of bioreactors (73% of the equipment costs) and starter cultures (88% of the production costs). However, the modern fermentation system (STB with the use of starter cultures) enables the production of specialty coffee beverages with scores among 85.5 and 91.5, which can be sold at 15.50 and 40.92 $/kg, respectively—more than sixteen times the estimated price for commodity coffee. Thus, the techno-economic analysis showed a viable and extremely favorable scenario, providing the economic support for the modernization of coffee fermentation and to value co-creation in the specialty coffee chain
publishDate 2021
dc.date.issued.none.fl_str_mv 2021
dc.date.accessioned.none.fl_str_mv 2023-01-27T14:10:41Z
dc.date.available.none.fl_str_mv 2023-01-27T14:10:41Z
dc.type.none.fl_str_mv Trabajo de grado - Pregrado
dc.type.coar.none.fl_str_mv http://purl.org/coar/resource_type/c_7a1f
dc.type.driver.none.fl_str_mv info:eu-repo/semantics/bachelorThesis
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status_str acceptedVersion
dc.identifier.issn.none.fl_str_mv 09603085
dc.identifier.uri.none.fl_str_mv 10.1016/j.fbp.2020.10.010
https://hdl.handle.net/20.500.12494/48381
dc.identifier.bibliographicCitation.none.fl_str_mv Magalhães Júnior et al., (2021)
identifier_str_mv 09603085
10.1016/j.fbp.2020.10.010
Magalhães Júnior et al., (2021)
url https://hdl.handle.net/20.500.12494/48381
dc.relation.ispartofjournal.none.fl_str_mv Food and Bioproducts Processing
dc.rights.accessrights.none.fl_str_mv info:eu-repo/semantics/closedAccess
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dc.publisher.none.fl_str_mv Universidad Cooperativa de Colombia, campus Pasto. Ingeniería Industrial
dc.publisher.program.none.fl_str_mv Ingeniería Industrial
dc.publisher.place.none.fl_str_mv Pasto
publisher.none.fl_str_mv Universidad Cooperativa de Colombia, campus Pasto. Ingeniería Industrial
institution Universidad Cooperativa de Colombia
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spelling Coral Medina, Jesus DavidMagalhaes, AntonioDao Pedro, de Carvalho NetoGilberto, Melo PereiraAlexandre , da SilvaJulio, de carvalhoCarlos Ricardo, Soccol2023-01-27T14:10:41Z2023-01-27T14:10:41Z20210960308510.1016/j.fbp.2020.10.010https://hdl.handle.net/20.500.12494/48381Magalhães Júnior et al., (2021)Fermentation is an important step in coffee processing which promotes the removal of mucilage adhering to the fruits. This process has a direct impact on the coffee quality, and the use of bioreactors and starter cultures has been suggested for process control. In this study, a techno-economic analysis was performed to assess the investment costs and economic performance of the inclusion of a stirred tank bioreactor (STB) model and starter cultures into a coffee processing plant. The total capital investment and production costs for a 45-ton capacity coffee farm operating with 2 STB were US$ 1 million and 0.74 $/kg higher, respectively, than the conventional processing using open tanks. The main factors for rising costs included the implementation of bioreactors (73% of the equipment costs) and starter cultures (88% of the production costs). However, the modern fermentation system (STB with the use of starter cultures) enables the production of specialty coffee beverages with scores among 85.5 and 91.5, which can be sold at 15.50 and 40.92 $/kg, respectively—more than sixteen times the estimated price for commodity coffee. Thus, the techno-economic analysis showed a viable and extremely favorable scenario, providing the economic support for the modernization of coffee fermentation and to value co-creation in the specialty coffee chainFermentation is an important step in coffee processing which promotes the removal of mucilage adhering to the fruits. This process has a direct impact on the coffee quality, and the use of bioreactors and starter cultures has been suggested for process control. In this study, a techno-economic analysis was performed to assess the investment costs and economic performance of the inclusion of a stirred tank bioreactor (STB) model and starter cultures into a coffee processing plant. The total capital investment and production costs for a 45-ton capacity coffee farm operating with 2 STB were US$ 1 million and 0.74 $/kg higher, respectively, than the conventional processing using open tanks. The main factors for rising costs included the implementation of bioreactors (73% of the equipment costs) and starter cultures (88% of the production costs). However, the modern fermentation system (STB with the use of starter cultures) enables the production of specialty coffee beverages with scores among 85.5 and 91.5, which can be sold at 15.50 and 40.92 $/kg, respectively—more than sixteen times the estimated price for commodity coffee. Thus, the techno-economic analysis showed a viable and extremely favorable scenario, providing the economic support for the modernization of coffee fermentation and to value co-creation in the specialty coffee chainhttps://scienti.minciencias.gov.co/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0000906328https://orcid.org/my-orcid?orcid=0000-0002-4635-1530jdcoralm@gmail.comhttps://scholar.google.com/citations?user=5zMy3pgAAAAJ&hl=es8Universidad Cooperativa de Colombia, campus Pasto. 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