Biorreactor de digestión anaerobia para la determinación del potencial bioquímico de Metano (BMP)

The generation of both liquid and solid waste from different industries is a current problem that directly affects the environment. That is why anaerobic digestion (AD) is important, since the organic load of pollutants is reduced and biogas is produced, which has concentrations of CO2, H2S and main...

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Main Author:	Alfonso Pachón, Nixon Darío
Other Authors:	Valderrama Rincón, Juan Daniel
Format:	Tesis y disertaciones (Maestría y/o Doctorado)
Language:	spa
Published:	Universidad Antonio Nariño 2022
Subjects:	Digestión anaerobia Biogas Desplazamiento gaseoso Prototipo Microalgas Anaerobic digestion Biofuel Gaseous displacement Prototype Microalgae
Online Access:	http://repositorio.uan.edu.co/handle/123456789/7252
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author	Alfonso Pachón, Nixon Darío
author2	Valderrama Rincón, Juan Daniel
author_facet	Valderrama Rincón, Juan Daniel Alfonso Pachón, Nixon Darío
author_sort	Alfonso Pachón, Nixon Darío
collection	DSpace
description	The generation of both liquid and solid waste from different industries is a current problem that directly affects the environment. That is why anaerobic digestion (AD) is important, since the organic load of pollutants is reduced and biogas is produced, which has concentrations of CO2, H2S and mainly CH4 which can be used as biofuel. The capacity that a substrate has under ideal conditions to produce biomethane is called biochemical methane potential (BMP), for which this work focuses on the construction of an anaerobic bioreactor on a laboratory scale to determine the potential of biomethane. of different residues from the volumetric method by syringe for the measurement of the biogas produced by the digestion of the substrate in a set retention time. For the construction of the device, two prototypes were made, and their efficiency was evaluated to perform the correct detection of gaseous displacement. The device is novel because it only has two modules, its materials are accessible and this allows the reactor to be more easily accessible for laboratories with different purchasing power, unlike the AMPTS II ® (which is the commercial device for the determination of biomethane potential) which has three modules and greater difficulties for access. BMP will be eliminated from plant residues from household sources that were 124 NmLCH4/gSV and microalgae produced by photobioreactors, giving a value of 228 NmLCH4/gSV, values that are close to those found by other studies and the theoretical values calculated stoichiometrically, corroborating in this way the correct functioning of the proposed prototype
format	Tesis y disertaciones (Maestría y/o Doctorado)
id	repositorio.uan.edu.co-123456789-7252
institution	Repositorio Digital UAN
language	spa
publishDate	2022
publisher	Universidad Antonio Nariño
record_format	dspace
spelling	repositorio.uan.edu.co-123456789-72522024-10-09T23:38:03Z Biorreactor de digestión anaerobia para la determinación del potencial bioquímico de Metano (BMP) Alfonso Pachón, Nixon Darío Valderrama Rincón, Juan Daniel Digestión anaerobia Biogas Desplazamiento gaseoso Prototipo Microalgas Anaerobic digestion Biofuel Gaseous displacement Prototype Microalgae The generation of both liquid and solid waste from different industries is a current problem that directly affects the environment. That is why anaerobic digestion (AD) is important, since the organic load of pollutants is reduced and biogas is produced, which has concentrations of CO2, H2S and mainly CH4 which can be used as biofuel. The capacity that a substrate has under ideal conditions to produce biomethane is called biochemical methane potential (BMP), for which this work focuses on the construction of an anaerobic bioreactor on a laboratory scale to determine the potential of biomethane. of different residues from the volumetric method by syringe for the measurement of the biogas produced by the digestion of the substrate in a set retention time. For the construction of the device, two prototypes were made, and their efficiency was evaluated to perform the correct detection of gaseous displacement. The device is novel because it only has two modules, its materials are accessible and this allows the reactor to be more easily accessible for laboratories with different purchasing power, unlike the AMPTS II ® (which is the commercial device for the determination of biomethane potential) which has three modules and greater difficulties for access. BMP will be eliminated from plant residues from household sources that were 124 NmLCH4/gSV and microalgae produced by photobioreactors, giving a value of 228 NmLCH4/gSV, values that are close to those found by other studies and the theoretical values calculated stoichiometrically, corroborating in this way the correct functioning of the proposed prototype La generación de residuos tanto líquidos como sólidos de diferentes industrias son un problema actual que afecta directamente el medio ambiente. Es por ello por lo que la digestión anaerobia (DA) es importante, ya que se disminuye la carga orgánica de los contaminantes y se produce biogás, el cual tiene concentraciones de dióxido de carbono (CO2),sulfuro de hidrógeno (H2S) y principalmente metano (CH4) el cual puede utilizarse como biocombustible. La capacidad que tiene un sustrato en condiciones ideales para producir biometano se denomina potencial bioquímico de metano (BMP), por lo cual este trabajo se enfoca en realizar la construcción de un biorreactor anaerobio a escala de laboratorio con el fin de determinar el potencial de biometano de diferentes residuos a partir del método volumétrico por jeringa para la medición del biogás producido por la digestión del sustrato en un tiempo de retención establecido. Para la construcción del dispositivo se procedió a realizar dos prototipos y se evaluaron a partir de la eficiencia de estos para realizar mediciones correctas del desplazamiento gaseoso. El dispositivo es novedoso debido a que cuenta únicamente con dos módulos, sus materiales son accesibles y esto permite que el reactor sea de más fácil acceso para laboratorios de diferentes capacidades adquisitivas, a diferencia del AMPTS II ® (el cual es el dispositivo comercial para la determinación del potencial de biometano) que tiene tres módulos y mayores dificultades para el acceso. Se determinó el BMP de residuos vegetales de fuentes caseras que fueron de 124 NmLCH4/gSV y microalgas producidas por fotobiorreactores dando un valor de 228 NmLCH4/gSV, valores que son cercanos a los encontrados por otros estudios y los valores teóricos calculados estequiométricamente; corroborando de esta manera el correcto funcionamiento del prototipo propuesto. Magíster en Ingeniería de Bioprocesos Maestría Presencial Investigación 2022-11-15T19:43:27Z 2022-11-15T19:43:27Z 2022-07-27 Tesis y disertaciones (Maestría y/o Doctorado) info:eu-repo/semantics/acceptedVersion http://purl.org/coar/resource_type/c_bdcc http://purl.org/coar/version/c_970fb48d4fbd8a85 http://repositorio.uan.edu.co/handle/123456789/7252 Lettinga, G. (1995). Anaerobic digestion and wastewater treatment systems. Antonie van Leeuwenhoek. https://doi.org/10.1007/BF00872193 J. G. Ferry, «Methane from acetate. », J. Bacteriol., vol. 174, n.o 17, pp. 5489-5495, sep. 1992, doi: 10.1128/jb.174.17.5489-5495.1992. R. Kleerebezem y H. Macarie, «Treating industrial wastewater: anaerobic digestion comes of age: anaerobic treatment systems offer important advantages over conventionally applied aerobic processes for removing organic pollutants from water-based streams. (Cover Story)», Chem. Eng., vol. 110, n.o 4, pp. 56-65, abr. 2003. C. Holliger et al., «Towards a standardization of biomethane potential tests», Water Sci. Technol., vol. 74, n.o 11, pp. 2515-2522, sep. 2016, doi: 10.2166/wst.2016.336. S. T. Yang y M. R. Okos, «Kinetic study and mathematical modeling of methanogenesis of acetate using pure cultures of methanogens» Biotechnol. Bioeng., 1987, doi: https://doi.org/10.1002/bit.260300510. C. Sánchez-Reyes et al., «Determinación del potencial bioquímico de metano (PBM) de residuos de frutas y verduras en hogares», Rev. Int. Contam. Ambient., vol. 32, n.o 2, pp. 191-198, may 2016, doi: 10.20937/RICA.2016.32.02.05 Vavilin, V.A., Angelidaki, I., «Anaerobic degradation of solid material: Importance of initiation centers for methanogenesis, mixing intensity, and 2D distributed model», Biotechnology and Bioengineering., vol. 89, pp. 113-122, 2005, https://doi.org/10.1002/bit.20323. B. A. Huser, K. Wuhrmann, y A. J. B. Zehnder, «Methanothrix soehngenii gen. nov. sp. nov., a new acetotrophic non-hydrogen-oxidizing methane bacterium», Arch. Microbiol., vol. 132, n.o 1, pp. 1- 9, jul. 1982, doi: 10.1007/BF00690808. Browne, James D., Allen E., Murphy, J., «Evaluation of the biomethane potential from multiple waste streams for a proposed community scale anaerobic digester», Environmental Technology, vol. 34, pp. 2027-2038, 2013-07-01, https://doi.org/10.1080/09593330.2013.812669 P. Bres, M. E. Beily, y D. Crespo, Ensayo potencial bioquímico metanogénico: Una metodología clave para conocer la energía de las biomasas. INTA, 2022. instname:Universidad Antonio Nariño reponame:Repositorio Institucional UAN repourl:https://repositorio.uan.edu.co/ spa Acceso embargado Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) https://creativecommons.org/licenses/by-nc-nd/4.0/ info:eu-repo/semantics/embargoedAccess http://purl.org/coar/access_right/c_f1cf application/pdf application/pdf application/pdf Colombia(Bogotá,Dc) Universidad Antonio Nariño Maestría en Ingeniería de Bioprocesos Facultad de Ingeniería Ambiental Bogotá - Circunvalar
spellingShingle	Digestión anaerobia Biogas Desplazamiento gaseoso Prototipo Microalgas Anaerobic digestion Biofuel Gaseous displacement Prototype Microalgae Alfonso Pachón, Nixon Darío Biorreactor de digestión anaerobia para la determinación del potencial bioquímico de Metano (BMP)
title	Biorreactor de digestión anaerobia para la determinación del potencial bioquímico de Metano (BMP)
title_full	Biorreactor de digestión anaerobia para la determinación del potencial bioquímico de Metano (BMP)
title_fullStr	Biorreactor de digestión anaerobia para la determinación del potencial bioquímico de Metano (BMP)
title_full_unstemmed	Biorreactor de digestión anaerobia para la determinación del potencial bioquímico de Metano (BMP)
title_short	Biorreactor de digestión anaerobia para la determinación del potencial bioquímico de Metano (BMP)
title_sort	biorreactor de digestion anaerobia para la determinacion del potencial bioquimico de metano bmp
topic	Digestión anaerobia Biogas Desplazamiento gaseoso Prototipo Microalgas Anaerobic digestion Biofuel Gaseous displacement Prototype Microalgae
url	http://repositorio.uan.edu.co/handle/123456789/7252
work_keys_str_mv	AT alfonsopachonnixondario biorreactordedigestionanaerobiaparaladeterminaciondelpotencialbioquimicodemetanobmp