Evaluación tecnoeconómica de la torrefacción de biomasa residual de la agroindustria de la palma de aceite en un horno rotatorio

ilustraciones, fotografías

Autores:
Montealegre Yela, Nora Eliana
Tipo de recurso:
Fecha de publicación:
2020
Institución:
Universidad Nacional de Colombia
Repositorio:
Universidad Nacional de Colombia
Idioma:
spa
OAI Identifier:
oai:repositorio.unal.edu.co:unal/79740
Acceso en línea:
https://repositorio.unal.edu.co/handle/unal/79740
https://repositorio.unal.edu.co/
Palabra clave:
620 - Ingeniería y operaciones afines::629 - Otras ramas de la ingeniería
Elaeis guineensis
Residuos de palma de aceite
Torrefacción
Horno rotario
Análisis tecnoeconómico
Bioenergía
Palm solid residues
Torrefaction
Rotary kiln
Techno-economic analysis
Bioenergy
Energía de la biomasa
Rights
openAccess
License
Atribución-NoComercial-SinDerivadas 4.0 Internacional
id UNACIONAL2_abf05c7ed08ee953bc94b232199a6573
oai_identifier_str oai:repositorio.unal.edu.co:unal/79740
network_acronym_str UNACIONAL2
network_name_str Universidad Nacional de Colombia
repository_id_str
dc.title.spa.fl_str_mv Evaluación tecnoeconómica de la torrefacción de biomasa residual de la agroindustria de la palma de aceite en un horno rotatorio
dc.title.translated.eng.fl_str_mv Techno-economic evaluation of the torrefaction of residual biomass from the oil palm agro-industry in a rotary kiln
title Evaluación tecnoeconómica de la torrefacción de biomasa residual de la agroindustria de la palma de aceite en un horno rotatorio
spellingShingle Evaluación tecnoeconómica de la torrefacción de biomasa residual de la agroindustria de la palma de aceite en un horno rotatorio
620 - Ingeniería y operaciones afines::629 - Otras ramas de la ingeniería
Elaeis guineensis
Residuos de palma de aceite
Torrefacción
Horno rotario
Análisis tecnoeconómico
Bioenergía
Palm solid residues
Torrefaction
Rotary kiln
Techno-economic analysis
Bioenergy
Energía de la biomasa
title_short Evaluación tecnoeconómica de la torrefacción de biomasa residual de la agroindustria de la palma de aceite en un horno rotatorio
title_full Evaluación tecnoeconómica de la torrefacción de biomasa residual de la agroindustria de la palma de aceite en un horno rotatorio
title_fullStr Evaluación tecnoeconómica de la torrefacción de biomasa residual de la agroindustria de la palma de aceite en un horno rotatorio
title_full_unstemmed Evaluación tecnoeconómica de la torrefacción de biomasa residual de la agroindustria de la palma de aceite en un horno rotatorio
title_sort Evaluación tecnoeconómica de la torrefacción de biomasa residual de la agroindustria de la palma de aceite en un horno rotatorio
dc.creator.fl_str_mv Montealegre Yela, Nora Eliana
dc.contributor.advisor.none.fl_str_mv Gómez Mejía, Alexánder
dc.contributor.author.none.fl_str_mv Montealegre Yela, Nora Eliana
dc.contributor.researchgroup.spa.fl_str_mv Biomasa y Optimización Térmica de Procesos - BIOT
dc.subject.ddc.spa.fl_str_mv 620 - Ingeniería y operaciones afines::629 - Otras ramas de la ingeniería
topic 620 - Ingeniería y operaciones afines::629 - Otras ramas de la ingeniería
Elaeis guineensis
Residuos de palma de aceite
Torrefacción
Horno rotario
Análisis tecnoeconómico
Bioenergía
Palm solid residues
Torrefaction
Rotary kiln
Techno-economic analysis
Bioenergy
Energía de la biomasa
dc.subject.agrovoc.none.fl_str_mv Elaeis guineensis
dc.subject.proposal.spa.fl_str_mv Residuos de palma de aceite
Torrefacción
Horno rotario
Análisis tecnoeconómico
Bioenergía
dc.subject.proposal.eng.fl_str_mv Palm solid residues
Torrefaction
Rotary kiln
Techno-economic analysis
Bioenergy
dc.subject.unesco.spa.fl_str_mv Energía de la biomasa
description ilustraciones, fotografías
publishDate 2020
dc.date.issued.none.fl_str_mv 2020
dc.date.accessioned.none.fl_str_mv 2021-06-29T19:55:33Z
dc.date.available.none.fl_str_mv 2021-06-29T19:55:33Z
dc.type.spa.fl_str_mv Trabajo de grado - Maestría
dc.type.driver.spa.fl_str_mv info:eu-repo/semantics/masterThesis
dc.type.version.spa.fl_str_mv info:eu-repo/semantics/acceptedVersion
dc.type.content.spa.fl_str_mv Text
dc.type.redcol.spa.fl_str_mv http://purl.org/redcol/resource_type/TM
status_str acceptedVersion
dc.identifier.uri.none.fl_str_mv https://repositorio.unal.edu.co/handle/unal/79740
dc.identifier.instname.spa.fl_str_mv Universidad Nacional de Colombia
dc.identifier.reponame.spa.fl_str_mv Repositorio Institucional Universidad Nacional de Colombia
dc.identifier.repourl.spa.fl_str_mv https://repositorio.unal.edu.co/
url https://repositorio.unal.edu.co/handle/unal/79740
https://repositorio.unal.edu.co/
identifier_str_mv Universidad Nacional de Colombia
Repositorio Institucional Universidad Nacional de Colombia
dc.language.iso.spa.fl_str_mv spa
language spa
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dc.rights.license.spa.fl_str_mv Atribución-NoComercial-SinDerivadas 4.0 Internacional
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dc.publisher.spa.fl_str_mv Universidad Nacional de Colombia
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dc.publisher.department.spa.fl_str_mv Departamento de Ingeniería Mecánica y Mecatrónica
dc.publisher.faculty.spa.fl_str_mv Facultad de Ingeniería
dc.publisher.place.spa.fl_str_mv Bogotá, Colombia
dc.publisher.branch.spa.fl_str_mv Universidad Nacional de Colombia - Sede Bogotá
institution Universidad Nacional de Colombia
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spelling Atribución-NoComercial-SinDerivadas 4.0 Internacionalhttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Gómez Mejía, Alexánder2dd0ebe2a32401bde6c314398bd6513cMontealegre Yela, Nora Eliana0bb1900cdc877529a079b120cbaa3776Biomasa y Optimización Térmica de Procesos - BIOT2021-06-29T19:55:33Z2021-06-29T19:55:33Z2020https://repositorio.unal.edu.co/handle/unal/79740Universidad Nacional de ColombiaRepositorio Institucional Universidad Nacional de Colombiahttps://repositorio.unal.edu.co/ilustraciones, fotografíasLa torrefacción es un proceso termoquímico que permite obtener un producto sólido con mayor densidad energética, cualidades hidrofóbicas y mayor resistencia a la degradación respecto a su biomasa. Igualmente, permite mejorar los costos de manipulación, almacenamiento y transporte del producto. En Colombia la industria de la palma de aceite es parte importante del sector bioenergético. Además, una planta con capacidad mayor procesa en promedio 40 t/h de racimo de fruta fresca. De esta manera, la planta genera residuos sólidos conformados por 8,8 t/h de tusa, 5,2 t/h de fibra y 2,4 t/h de cuesco. Por tales razones, el presente trabajo desarrolla un análisis tecnoeconómico que tiene un nivel de estudio de estimación de costos. Inicialmente, se plantea el diagrama de flujo del proceso de la torrefacción. Asimismo, se determinan las condiciones de torrefacción para cada residuo sólido. También, se dimensiona el horno rotatorio para la torrefacción de los flujos de biomasas por separado. Además, se utiliza la metodología de porcentajes con base en los costos de compra de los equipos y se estiman los costos de inversión y operación anuales. De esta forma, se establece el precio de venta para el material torrefacto en 1.236 COP/kg. Luego, se realiza el análisis financiero mediante el cálculo del VPN. Con ello se concluye que el proyecto es rentable financieramente para una tasa de oportunidad menor a 3,54 % con ganancia igual a 10 %. Por último, se realiza el análisis de sensibilidad que indica la dependencia de los precios finales hacia los costos de inversión, la capacidad y horas de producción anuales.Torrefaction is a thermochemical process that allows to get a solid product with higher energy density, hydrophobic properties and greater resistance to degradation compared to its original biomass. Equally, it allows to improve the manipulation, storage and shipping costs. Moreover, Colombian oil palm industry is an important participant of the bioenergetic sector. Furthermore, a plant with greater capacity, processes an average of 40 t/h of fresh fruit bunches. Therefore, a plant generates solid wastes consisting of 8,8 t/h empty fruit bunches; 5,2 t/h of palm fiber and 2,4 t/h of palm kernel shell. For such reasons, the present investigation develops a techno-economic analysis with a study level of cost estimation. Initially, the torrefaction process flow diagram is suggested. Also, the torrefaction conditions for each solid waste are determined. Moreover, the rotary kiln used for the torrefaction of each biomass flow is dimensioned. Besides, the percentage of Delivered-Equipment Cost methodology is used to determine the Total Capital Investment and Annual Operating Cost. Thus, the sale price is settled in 1.236 COP/kg for torrefied material. Then, a financial analysis is done by calculating NPV. Based on this, it is concluded is financially viable at the return rate less than 3,54 % and 10 % profit. Finally, a sensitivity analysis is carried out and shows the dependence of the final prices to the investment costs, capacity and annual production hours.MaestríaMagíster en Ingeniería MecánicaDiseño de sistemas energéticos183 páginasapplication/pdfspaUniversidad Nacional de ColombiaBogotá - Ingeniería - Maestría en Ingeniería - Ingeniería MecánicaDepartamento de Ingeniería Mecánica y MecatrónicaFacultad de IngenieríaBogotá, ColombiaUniversidad Nacional de Colombia - Sede Bogotá620 - Ingeniería y operaciones afines::629 - Otras ramas de la ingenieríaElaeis guineensisResiduos de palma de aceiteTorrefacciónHorno rotarioAnálisis tecnoeconómicoBioenergíaPalm solid residuesTorrefactionRotary kilnTechno-economic analysisBioenergyEnergía de la biomasaEvaluación tecnoeconómica de la torrefacción de biomasa residual de la agroindustria de la palma de aceite en un horno rotatorioTechno-economic evaluation of the torrefaction of residual biomass from the oil palm agro-industry in a rotary kilnTrabajo de grado - Maestríainfo:eu-repo/semantics/masterThesisinfo:eu-repo/semantics/acceptedVersionTexthttp://purl.org/redcol/resource_type/TMNaciones Unidas, Acuerdo de París. 2015.J. 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[Accessed: 09-Dec-2020].GeneralLICENSElicense.txtlicense.txttext/plain; charset=utf-83964https://repositorio.unal.edu.co/bitstream/unal/79740/1/license.txtcccfe52f796b7c63423298c2d3365fc6MD51ORIGINAL1123311311.2020.pdf1123311311.2020.pdfTesis de Maestría en Ingeniería Mecánicaapplication/pdf4069659https://repositorio.unal.edu.co/bitstream/unal/79740/2/1123311311.2020.pdfb1d593298961709593e7a4b51d9cecfdMD52THUMBNAIL1123311311.2020.pdf.jpg1123311311.2020.pdf.jpgGenerated Thumbnailimage/jpeg5185https://repositorio.unal.edu.co/bitstream/unal/79740/3/1123311311.2020.pdf.jpg916d793e85871a01dc3e12710456037aMD53unal/79740oai:repositorio.unal.edu.co:unal/797402024-07-23 23:34:20.526Repositorio Institucional Universidad Nacional de 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GVyZWNob3MgZGUgYXV0b3IgcXVlIGNvbmxsZXZlIGxhIGRpc3RyaWJ1Y2nDs24gZGUgZXN0b3MgYXJjaGl2b3MgeSBtZXRhZGF0b3MuCkFsIGhhY2VyIGNsaWMgZW4gZWwgc2lndWllbnRlIGJvdMOzbiwgdXN0ZWQgaW5kaWNhIHF1ZSBlc3TDoSBkZSBhY3VlcmRvIGNvbiBlc3RvcyB0w6lybWlub3MuCgpVTklWRVJTSURBRCBOQUNJT05BTCBERSBDT0xPTUJJQSAtIMOabHRpbWEgbW9kaWZpY2FjacOzbiAyNy8yMC8yMDIwCg==

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