Economic and Environmental Assessment of Bacterial Poly(3-Hydroxybutyrate) Production from the Organic Fraction of Municipal Solid Waste

The management of municipal solid waste is a major logistic and environmental problem worldwide. Nonetheless, the organic fraction of municipal solid waste (OFMSW) is a valuable source of nutrients which can be used for a variety of purposes, according to the Circular Economy paradigm. Among the pos...

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Autores: Izaguirre Campoverde, Jon Kepa, Barañano Orbe, Leire, Castañón de la Torre, Sonia, Santos, José A. L., Cesário, María Teresa, Da Fonseca, María Manuela R., Alcorta Calvo, Miren Itziar, Garbisu Crespo, Carlos
Tipo de recurso: artículo
Fecha de publicación:2021
País:España
Institución:Universidad del País Vasco
Repositorio:Addi. Archivo Digital para la Docencia y la Investigación
OAI Identifier:oai:addi.ehu.eus:10810/52165
Acceso en línea:http://hdl.handle.net/10810/52165
Access Level:acceso abierto
Palabra clave:bioeconomy
bioplastics
burkholderia sacchari
circular economy
polyhydroxyalkanoate production
food waste
azohydromonas-australica
anaerobic-digestion
Pha production
lactic-acid
Poly-3-hydroxybutyrate
fermentation
valorization
cultivation
challenges
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spelling Economic and Environmental Assessment of Bacterial Poly(3-Hydroxybutyrate) Production from the Organic Fraction of Municipal Solid WasteIzaguirre Campoverde, Jon KepaBarañano Orbe, LeireCastañón de la Torre, SoniaSantos, José A. L.Cesário, María TeresaDa Fonseca, María Manuela R.Alcorta Calvo, Miren ItziarGarbisu Crespo, Carlosbioeconomybioplasticsburkholderia saccharicircular economypolyhydroxyalkanoate productionfood wasteazohydromonas-australicaanaerobic-digestionPha productionlactic-acidPoly-3-hydroxybutyratefermentationvalorizationcultivationchallengesThe management of municipal solid waste is a major logistic and environmental problem worldwide. Nonetheless, the organic fraction of municipal solid waste (OFMSW) is a valuable source of nutrients which can be used for a variety of purposes, according to the Circular Economy paradigm. Among the possible applications, the bioproduction of a biodegradable polyester, poly(3-hydroxybutyrate) [P(3HB)], using OFMSW as carbon platform is a promising strategy. Here, an economic and environmental assessment of bacterial P(3HB) production from OFMSW is presented based on previously published results. The SuperPro Designer (R) software was used to simulate P(3HB) production under our experimental parameters. Two scenarios were proposed depending on the fermentation medium: (1) enzymatic hydrolysate of OFMSW supplemented with glucose and plum waste juice; and (2) basal medium supplemented with glucose and plum waste juice. According to our results, both scenarios are not economically feasible under our experimental parameters. In Scenario 1, the low fermentation yield, the cost of the enzymes, the labour cost and the energy consumption are the factors that most contribute to that result. In Scenario 2, the cost of the extraction solvent and the low fermentation yield are the most limiting factors. The possibility of using process waste as raw material for the generation of other products must be investigated to enhance economic feasibility. From an environmental viewpoint, the photochemical oxidation potential (derived from the use of anisole as extraction solvent) and the generation of acid rain and global warming effect (caused by the burning of fuels for power generation) are the most relevant impacts associated to P(3HB) production under our experimental parameters.Jon Kepa Izaguirre was the recipient of a predoctoral fellowship from the Basque GovernmentSpringer202120212021info:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10810/52165reponame:Addi. Archivo Digital para la Docencia y la Investigacióninstname:Universidad del País VascoIngléshttps://bioresourcesbioprocessing.springeropen.com/articles/10.1186/s40643-021-00392-4info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/3.0/es/This article is licensed under a Creative Commons Attribution 4.0 International License (CC BY 4.0)Atribución 3.0 Españaoai:addi.ehu.eus:10810/521652026-06-18T09:23:17Z
dc.title.none.fl_str_mv Economic and Environmental Assessment of Bacterial Poly(3-Hydroxybutyrate) Production from the Organic Fraction of Municipal Solid Waste
title Economic and Environmental Assessment of Bacterial Poly(3-Hydroxybutyrate) Production from the Organic Fraction of Municipal Solid Waste
spellingShingle Economic and Environmental Assessment of Bacterial Poly(3-Hydroxybutyrate) Production from the Organic Fraction of Municipal Solid Waste
Izaguirre Campoverde, Jon Kepa
bioeconomy
bioplastics
burkholderia sacchari
circular economy
polyhydroxyalkanoate production
food waste
azohydromonas-australica
anaerobic-digestion
Pha production
lactic-acid
Poly-3-hydroxybutyrate
fermentation
valorization
cultivation
challenges
title_short Economic and Environmental Assessment of Bacterial Poly(3-Hydroxybutyrate) Production from the Organic Fraction of Municipal Solid Waste
title_full Economic and Environmental Assessment of Bacterial Poly(3-Hydroxybutyrate) Production from the Organic Fraction of Municipal Solid Waste
title_fullStr Economic and Environmental Assessment of Bacterial Poly(3-Hydroxybutyrate) Production from the Organic Fraction of Municipal Solid Waste
title_full_unstemmed Economic and Environmental Assessment of Bacterial Poly(3-Hydroxybutyrate) Production from the Organic Fraction of Municipal Solid Waste
title_sort Economic and Environmental Assessment of Bacterial Poly(3-Hydroxybutyrate) Production from the Organic Fraction of Municipal Solid Waste
dc.creator.none.fl_str_mv Izaguirre Campoverde, Jon Kepa
Barañano Orbe, Leire
Castañón de la Torre, Sonia
Santos, José A. L.
Cesário, María Teresa
Da Fonseca, María Manuela R.
Alcorta Calvo, Miren Itziar
Garbisu Crespo, Carlos
author Izaguirre Campoverde, Jon Kepa
author_facet Izaguirre Campoverde, Jon Kepa
Barañano Orbe, Leire
Castañón de la Torre, Sonia
Santos, José A. L.
Cesário, María Teresa
Da Fonseca, María Manuela R.
Alcorta Calvo, Miren Itziar
Garbisu Crespo, Carlos
author_role author
author2 Barañano Orbe, Leire
Castañón de la Torre, Sonia
Santos, José A. L.
Cesário, María Teresa
Da Fonseca, María Manuela R.
Alcorta Calvo, Miren Itziar
Garbisu Crespo, Carlos
author2_role author
author
author
author
author
author
author
dc.subject.none.fl_str_mv bioeconomy
bioplastics
burkholderia sacchari
circular economy
polyhydroxyalkanoate production
food waste
azohydromonas-australica
anaerobic-digestion
Pha production
lactic-acid
Poly-3-hydroxybutyrate
fermentation
valorization
cultivation
challenges
topic bioeconomy
bioplastics
burkholderia sacchari
circular economy
polyhydroxyalkanoate production
food waste
azohydromonas-australica
anaerobic-digestion
Pha production
lactic-acid
Poly-3-hydroxybutyrate
fermentation
valorization
cultivation
challenges
description The management of municipal solid waste is a major logistic and environmental problem worldwide. Nonetheless, the organic fraction of municipal solid waste (OFMSW) is a valuable source of nutrients which can be used for a variety of purposes, according to the Circular Economy paradigm. Among the possible applications, the bioproduction of a biodegradable polyester, poly(3-hydroxybutyrate) [P(3HB)], using OFMSW as carbon platform is a promising strategy. Here, an economic and environmental assessment of bacterial P(3HB) production from OFMSW is presented based on previously published results. The SuperPro Designer (R) software was used to simulate P(3HB) production under our experimental parameters. Two scenarios were proposed depending on the fermentation medium: (1) enzymatic hydrolysate of OFMSW supplemented with glucose and plum waste juice; and (2) basal medium supplemented with glucose and plum waste juice. According to our results, both scenarios are not economically feasible under our experimental parameters. In Scenario 1, the low fermentation yield, the cost of the enzymes, the labour cost and the energy consumption are the factors that most contribute to that result. In Scenario 2, the cost of the extraction solvent and the low fermentation yield are the most limiting factors. The possibility of using process waste as raw material for the generation of other products must be investigated to enhance economic feasibility. From an environmental viewpoint, the photochemical oxidation potential (derived from the use of anisole as extraction solvent) and the generation of acid rain and global warming effect (caused by the burning of fuels for power generation) are the most relevant impacts associated to P(3HB) production under our experimental parameters.
publishDate 2021
dc.date.none.fl_str_mv 2021
2021
2021
dc.type.none.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10810/52165
url http://hdl.handle.net/10810/52165
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv https://bioresourcesbioprocessing.springeropen.com/articles/10.1186/s40643-021-00392-4
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by/3.0/es/
This article is licensed under a Creative Commons Attribution 4.0 International License (CC BY 4.0)
Atribución 3.0 España
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by/3.0/es/
This article is licensed under a Creative Commons Attribution 4.0 International License (CC BY 4.0)
Atribución 3.0 España
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
dc.source.none.fl_str_mv reponame:Addi. Archivo Digital para la Docencia y la Investigación
instname:Universidad del País Vasco
instname_str Universidad del País Vasco
reponame_str Addi. Archivo Digital para la Docencia y la Investigación
collection Addi. Archivo Digital para la Docencia y la Investigación
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,301603

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