Estudio de la relación de mezcla de cosustratos para la codigestión anaerobia de sobrantes alimenticios de restaurante con estiércol bovino

La generación mundial de sobrantes alimenticios de restaurante (SAR) sobrepasa actualmente los 670 millones de toneladas al año y gestionarlos ha causado una problemática relacionada con la contaminación de aguas subterráneas, la generación de malos olores, entre otras. Por lo tanto, han surgido est...

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Autores:
Moreno Corredor, Eliberto
Porras Badillo, Zully Johanna
Tipo de recurso:
http://purl.org/coar/version/c_b1a7d7d4d402bcce
Fecha de publicación:
2016
Institución:
Universidad Industrial de Santander
Repositorio:
Repositorio UIS
Idioma:
spa
OAI Identifier:
oai:noesis.uis.edu.co:20.500.14071/34362
Acceso en línea:
https://noesis.uis.edu.co/handle/20.500.14071/34362
https://noesis.uis.edu.co
Palabra clave:
Sobrantes Alimenticios De Restaurante
Estiércol Bovino
Digestión Anaerobia
Codigestión Anaerobia
Ácidos Grasos
The global generation of restaurant food waste (RFW) now exceeds 670 million tons per year and manage them has caused problems related to pollution of groundwater
generating odors
among others. Therefore
strategies have emerged as anaerobic digestion (AD)
which in addition to allowing stabilize the residue which is measured at turning it into an energy source as it is biogas. However
the characteristics of the RFW
such as high biodegradability and nutritional imbalance in terms of micro and macronutrients
generates instabilities in AD systems leading them to fail
when small values of inoculum substrate ratio (ISR) are used. To avoid this instability anaerobic co-digestion (ACoD)
digestando simultaneously SAR and cattle manure (CM)
in order to exploit their complementary characteristics is used. Therefore
and to achieve the best possible returns under the management of RFW ACoD with CM
in this research the effects of variable mixing ratio and organic load on yield and process stability were evaluated. Initially
a study of the effects is performed by a design of experiments 22
where it was found that both variables and their interactions have a significant effect on the system behavior and then is carried through a central composite design
a study curvature and performing regions. During the experiment the concentration of volatile fatty acids
total alkalinity
pH and daily biogas production was monitored. The results showed that at an organic load of 22 gVS / l and mixture ratio of 83:17 higher yields are obtained
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network_acronym_str UISANTADR2
network_name_str Repositorio UIS
repository_id_str
dc.title.none.fl_str_mv Estudio de la relación de mezcla de cosustratos para la codigestión anaerobia de sobrantes alimenticios de restaurante con estiércol bovino
dc.title.english.none.fl_str_mv Restaurant Food Waste, Cattle Manure, Anaerobic Digestion, Anaerobic Co-Digestion, Volatile Fatty Acids.
title Estudio de la relación de mezcla de cosustratos para la codigestión anaerobia de sobrantes alimenticios de restaurante con estiércol bovino
spellingShingle Estudio de la relación de mezcla de cosustratos para la codigestión anaerobia de sobrantes alimenticios de restaurante con estiércol bovino
Sobrantes Alimenticios De Restaurante
Estiércol Bovino
Digestión Anaerobia
Codigestión Anaerobia
Ácidos Grasos
The global generation of restaurant food waste (RFW) now exceeds 670 million tons per year and manage them has caused problems related to pollution of groundwater
generating odors
among others. Therefore
strategies have emerged as anaerobic digestion (AD)
which in addition to allowing stabilize the residue which is measured at turning it into an energy source as it is biogas. However
the characteristics of the RFW
such as high biodegradability and nutritional imbalance in terms of micro and macronutrients
generates instabilities in AD systems leading them to fail
when small values of inoculum substrate ratio (ISR) are used. To avoid this instability anaerobic co-digestion (ACoD)
digestando simultaneously SAR and cattle manure (CM)
in order to exploit their complementary characteristics is used. Therefore
and to achieve the best possible returns under the management of RFW ACoD with CM
in this research the effects of variable mixing ratio and organic load on yield and process stability were evaluated. Initially
a study of the effects is performed by a design of experiments 22
where it was found that both variables and their interactions have a significant effect on the system behavior and then is carried through a central composite design
a study curvature and performing regions. During the experiment the concentration of volatile fatty acids
total alkalinity
pH and daily biogas production was monitored. The results showed that at an organic load of 22 gVS / l and mixture ratio of 83:17 higher yields are obtained
title_short Estudio de la relación de mezcla de cosustratos para la codigestión anaerobia de sobrantes alimenticios de restaurante con estiércol bovino
title_full Estudio de la relación de mezcla de cosustratos para la codigestión anaerobia de sobrantes alimenticios de restaurante con estiércol bovino
title_fullStr Estudio de la relación de mezcla de cosustratos para la codigestión anaerobia de sobrantes alimenticios de restaurante con estiércol bovino
title_full_unstemmed Estudio de la relación de mezcla de cosustratos para la codigestión anaerobia de sobrantes alimenticios de restaurante con estiércol bovino
title_sort Estudio de la relación de mezcla de cosustratos para la codigestión anaerobia de sobrantes alimenticios de restaurante con estiércol bovino
dc.creator.fl_str_mv Moreno Corredor, Eliberto
Porras Badillo, Zully Johanna
dc.contributor.advisor.none.fl_str_mv Escalante Hernandez, Humberto
Castro Molano, Liliana del Pilar
Lambis Benitez, Luis Enrique
dc.contributor.author.none.fl_str_mv Moreno Corredor, Eliberto
Porras Badillo, Zully Johanna
dc.subject.none.fl_str_mv Sobrantes Alimenticios De Restaurante
Estiércol Bovino
Digestión Anaerobia
Codigestión Anaerobia
Ácidos Grasos
topic Sobrantes Alimenticios De Restaurante
Estiércol Bovino
Digestión Anaerobia
Codigestión Anaerobia
Ácidos Grasos
The global generation of restaurant food waste (RFW) now exceeds 670 million tons per year and manage them has caused problems related to pollution of groundwater
generating odors
among others. Therefore
strategies have emerged as anaerobic digestion (AD)
which in addition to allowing stabilize the residue which is measured at turning it into an energy source as it is biogas. However
the characteristics of the RFW
such as high biodegradability and nutritional imbalance in terms of micro and macronutrients
generates instabilities in AD systems leading them to fail
when small values of inoculum substrate ratio (ISR) are used. To avoid this instability anaerobic co-digestion (ACoD)
digestando simultaneously SAR and cattle manure (CM)
in order to exploit their complementary characteristics is used. Therefore
and to achieve the best possible returns under the management of RFW ACoD with CM
in this research the effects of variable mixing ratio and organic load on yield and process stability were evaluated. Initially
a study of the effects is performed by a design of experiments 22
where it was found that both variables and their interactions have a significant effect on the system behavior and then is carried through a central composite design
a study curvature and performing regions. During the experiment the concentration of volatile fatty acids
total alkalinity
pH and daily biogas production was monitored. The results showed that at an organic load of 22 gVS / l and mixture ratio of 83:17 higher yields are obtained
dc.subject.keyword.none.fl_str_mv The global generation of restaurant food waste (RFW) now exceeds 670 million tons per year and manage them has caused problems related to pollution of groundwater
generating odors
among others. Therefore
strategies have emerged as anaerobic digestion (AD)
which in addition to allowing stabilize the residue which is measured at turning it into an energy source as it is biogas. However
the characteristics of the RFW
such as high biodegradability and nutritional imbalance in terms of micro and macronutrients
generates instabilities in AD systems leading them to fail
when small values of inoculum substrate ratio (ISR) are used. To avoid this instability anaerobic co-digestion (ACoD)
digestando simultaneously SAR and cattle manure (CM)
in order to exploit their complementary characteristics is used. Therefore
and to achieve the best possible returns under the management of RFW ACoD with CM
in this research the effects of variable mixing ratio and organic load on yield and process stability were evaluated. Initially
a study of the effects is performed by a design of experiments 22
where it was found that both variables and their interactions have a significant effect on the system behavior and then is carried through a central composite design
a study curvature and performing regions. During the experiment the concentration of volatile fatty acids
total alkalinity
pH and daily biogas production was monitored. The results showed that at an organic load of 22 gVS / l and mixture ratio of 83:17 higher yields are obtained
description La generación mundial de sobrantes alimenticios de restaurante (SAR) sobrepasa actualmente los 670 millones de toneladas al año y gestionarlos ha causado una problemática relacionada con la contaminación de aguas subterráneas, la generación de malos olores, entre otras. Por lo tanto, han surgido estrategias como la digestión anaerobia (DA), que además de permitir estabilizar el residuo lo valoriza al convertirlo en una fuente de energía como lo es el biogás. Sin embargo, las características de los SAR, tales como una alta biodegradabilidad y un desbalance nutricional en términos de micro y macronutrientes, genera inestabilidades en los sistemas de DA llevándolos al fracaso, cuando se emplean valores pequeños de relación inóculo sustrato (RIS). Para evitar esta inestabilidad se emplea la codigestión anaerobia (CoDA), digestando simultáneamente los SAR y el estiércol bovino (EB), con el fin de aprovechar sus características complementarias. Por consiguiente y para alcanzar los mejores rendimientos posibles bajo la gestión de SAR por CoDA con EB, en esta investigación se evaluaron los efectos de las variables relación de mezcla y carga orgánica, sobre el rendimiento y la estabilidad del proceso. Inicialmente se realiza un estudio de los efectos mediante un diseño de experimentos 22, en donde se encontró que tanto las variables como su interacción, tienen un efecto significativo sobre el comportamiento del sistema y luego se realiza a través de un diseño central compuesto, un estudio de la curvatura y de regiones de mayor rendimiento. Durante la experimentación se monitoreó la concentración de ácidos grasos volátiles, la alcalinidad total, el pH y la producción diaria de biogás. Los resultados mostraron que a una carga orgánica de 22 gSV/l y relación de mezcla 83:17 se obtienen los mayores rendimientos.
publishDate 2016
dc.date.available.none.fl_str_mv 2016
2024-03-03T22:36:54Z
dc.date.created.none.fl_str_mv 2016
dc.date.issued.none.fl_str_mv 2016
dc.date.accessioned.none.fl_str_mv 2024-03-03T22:36:54Z
dc.type.local.none.fl_str_mv Tesis/Trabajo de grado - Monografía - Pregrado
dc.type.hasversion.none.fl_str_mv http://purl.org/coar/resource_type/c_7a1f
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format http://purl.org/coar/version/c_b1a7d7d4d402bcce
dc.identifier.uri.none.fl_str_mv https://noesis.uis.edu.co/handle/20.500.14071/34362
dc.identifier.instname.none.fl_str_mv Universidad Industrial de Santander
dc.identifier.reponame.none.fl_str_mv Universidad Industrial de Santander
dc.identifier.repourl.none.fl_str_mv https://noesis.uis.edu.co
url https://noesis.uis.edu.co/handle/20.500.14071/34362
https://noesis.uis.edu.co
identifier_str_mv Universidad Industrial de Santander
dc.language.iso.none.fl_str_mv spa
language spa
dc.rights.none.fl_str_mv http://creativecommons.org/licenses/by/4.0/
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dc.rights.license.none.fl_str_mv Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)
dc.rights.uri.none.fl_str_mv http://creativecommons.org/licenses/by-nc/4.0
dc.rights.creativecommons.none.fl_str_mv Atribución-NoComercial-SinDerivadas 4.0 Internacional (CC BY-NC-ND 4.0)
rights_invalid_str_mv Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)
http://creativecommons.org/licenses/by/4.0/
http://creativecommons.org/licenses/by-nc/4.0
Atribución-NoComercial-SinDerivadas 4.0 Internacional (CC BY-NC-ND 4.0)
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dc.format.mimetype.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidad Industrial de Santander
dc.publisher.faculty.none.fl_str_mv Facultad de Ingenierías Fisicoquímicas
dc.publisher.program.none.fl_str_mv Ingeniería Química
dc.publisher.school.none.fl_str_mv Escuela de Ingeniería Química
publisher.none.fl_str_mv Universidad Industrial de Santander
institution Universidad Industrial de Santander
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spelling Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)http://creativecommons.org/licenses/by/4.0/http://creativecommons.org/licenses/by-nc/4.0Atribución-NoComercial-SinDerivadas 4.0 Internacional (CC BY-NC-ND 4.0)http://purl.org/coar/access_right/c_abf2Escalante Hernandez, HumbertoCastro Molano, Liliana del PilarLambis Benitez, Luis EnriqueMoreno Corredor, ElibertoPorras Badillo, Zully Johanna2024-03-03T22:36:54Z20162024-03-03T22:36:54Z20162016https://noesis.uis.edu.co/handle/20.500.14071/34362Universidad Industrial de SantanderUniversidad Industrial de Santanderhttps://noesis.uis.edu.coLa generación mundial de sobrantes alimenticios de restaurante (SAR) sobrepasa actualmente los 670 millones de toneladas al año y gestionarlos ha causado una problemática relacionada con la contaminación de aguas subterráneas, la generación de malos olores, entre otras. Por lo tanto, han surgido estrategias como la digestión anaerobia (DA), que además de permitir estabilizar el residuo lo valoriza al convertirlo en una fuente de energía como lo es el biogás. Sin embargo, las características de los SAR, tales como una alta biodegradabilidad y un desbalance nutricional en términos de micro y macronutrientes, genera inestabilidades en los sistemas de DA llevándolos al fracaso, cuando se emplean valores pequeños de relación inóculo sustrato (RIS). Para evitar esta inestabilidad se emplea la codigestión anaerobia (CoDA), digestando simultáneamente los SAR y el estiércol bovino (EB), con el fin de aprovechar sus características complementarias. Por consiguiente y para alcanzar los mejores rendimientos posibles bajo la gestión de SAR por CoDA con EB, en esta investigación se evaluaron los efectos de las variables relación de mezcla y carga orgánica, sobre el rendimiento y la estabilidad del proceso. Inicialmente se realiza un estudio de los efectos mediante un diseño de experimentos 22, en donde se encontró que tanto las variables como su interacción, tienen un efecto significativo sobre el comportamiento del sistema y luego se realiza a través de un diseño central compuesto, un estudio de la curvatura y de regiones de mayor rendimiento. Durante la experimentación se monitoreó la concentración de ácidos grasos volátiles, la alcalinidad total, el pH y la producción diaria de biogás. Los resultados mostraron que a una carga orgánica de 22 gSV/l y relación de mezcla 83:17 se obtienen los mayores rendimientos.PregradoIngeniero QuímicoStudy of mixing co-substrates for anaerobic co-digestion restaurant food waste with cattleapplication/pdfspaUniversidad Industrial de SantanderFacultad de Ingenierías FisicoquímicasIngeniería QuímicaEscuela de Ingeniería QuímicaSobrantes Alimenticios De RestauranteEstiércol BovinoDigestión AnaerobiaCodigestión AnaerobiaÁcidos GrasosThe global generation of restaurant food waste (RFW) now exceeds 670 million tons per year and manage them has caused problems related to pollution of groundwatergenerating odorsamong others. Thereforestrategies have emerged as anaerobic digestion (AD)which in addition to allowing stabilize the residue which is measured at turning it into an energy source as it is biogas. Howeverthe characteristics of the RFWsuch as high biodegradability and nutritional imbalance in terms of micro and macronutrientsgenerates instabilities in AD systems leading them to failwhen small values of inoculum substrate ratio (ISR) are used. To avoid this instability anaerobic co-digestion (ACoD)digestando simultaneously SAR and cattle manure (CM)in order to exploit their complementary characteristics is used. Thereforeand to achieve the best possible returns under the management of RFW ACoD with CMin this research the effects of variable mixing ratio and organic load on yield and process stability were evaluated. Initiallya study of the effects is performed by a design of experiments 22where it was found that both variables and their interactions have a significant effect on the system behavior and then is carried through a central composite designa study curvature and performing regions. During the experiment the concentration of volatile fatty acidstotal alkalinitypH and daily biogas production was monitored. The results showed that at an organic load of 22 gVS / l and mixture ratio of 83:17 higher yields are obtainedEstudio de la relación de mezcla de cosustratos para la codigestión anaerobia de sobrantes alimenticios de restaurante con estiércol bovinoRestaurant Food Waste, Cattle Manure, Anaerobic Digestion, Anaerobic Co-Digestion, Volatile Fatty Acids.Tesis/Trabajo de grado - Monografía - Pregradohttp://purl.org/coar/resource_type/c_7a1fhttp://purl.org/coar/version/c_b1a7d7d4d402bcceORIGINALCarta de autorización.pdfapplication/pdf23107https://noesis.uis.edu.co/bitstreams/800847f8-c7b1-4306-8c6d-b43de845e571/downloadc3bc6cf4e0b30b625caf33a694035a88MD51Documento.pdfapplication/pdf715891https://noesis.uis.edu.co/bitstreams/665c4579-22ef-4142-9f18-be946b08abcb/download8e7f6b70da3d0bb363e4958b79ff2f60MD52Nota de proyecto.pdfapplication/pdf129344https://noesis.uis.edu.co/bitstreams/7798834d-486f-4570-bf1a-65f40a37415f/downloadd72f78ce60155e04976bb1e1d60eb832MD5320.500.14071/34362oai:noesis.uis.edu.co:20.500.14071/343622024-03-03 17:36:54.566http://creativecommons.org/licenses/by-nc/4.0http://creativecommons.org/licenses/by/4.0/open.accesshttps://noesis.uis.edu.coDSpace at UISnoesis@uis.edu.co