Evaluation and products characterization of mango seed shell and kernel conventional pyrolysis
With a national production of 361 tons in 2018, mango is a fundamental crop for the development of Colombia, with annual production growth of 20% (Casa Editorial El Tiempo, 2019; MinAgricultura & Agronet, 2019). However, as production increases, so does mango by-products such as seeds. Conventio...
- Autores:
-
Mahecha Rivas, Juan Camilo
- Tipo de recurso:
- Trabajo de grado de pregrado
- Fecha de publicación:
- 2020
- Institución:
- Universidad de los Andes
- Repositorio:
- Séneca: repositorio Uniandes
- Idioma:
- eng
- OAI Identifier:
- oai:repositorio.uniandes.edu.co:1992/44402
- Acceso en línea:
- http://hdl.handle.net/1992/44402
- Palabra clave:
- Productos de residuos como combustible
Pirólisis
Aprovechamiento de residuos
Semillas de mango
Ingeniería
- Rights
- openAccess
- License
- http://creativecommons.org/licenses/by-nc-nd/4.0/
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Al consultar y hacer uso de este recurso, está aceptando las condiciones de uso establecidas por los autores.http://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Sierra Ramírez, Rociovirtual::12502-1Mahecha Rivas, Juan Camiloedfbb525-c6b5-44d9-b8c2-bbcadd482c085002020-09-03T14:52:14Z2020-09-03T14:52:14Z2020http://hdl.handle.net/1992/44402u830497.pdfinstname:Universidad de los Andesreponame:Repositorio Institucional Sénecarepourl:https://repositorio.uniandes.edu.co/With a national production of 361 tons in 2018, mango is a fundamental crop for the development of Colombia, with annual production growth of 20% (Casa Editorial El Tiempo, 2019; MinAgricultura & Agronet, 2019). However, as production increases, so does mango by-products such as seeds. Conventional pyrolysis comes out as a high potential treatment for the conversion of low degradability biomass, such as mango seeds, into added-value products. In this study, the conversion of mango seeds in biochar, bio-oil, and biogas by conventional pyrolysis was evaluated at a wide temperature range (400, 500, 600 and 700?C) and for the different components of the seeds (shell, kernel, and 1:2 mixture). Characterization of biomass (ultimate analysis, FTIR and calorific value) was made. Pyrolytic products were obtained at the optimum temperatures found. Characterization of biochar (ultimate analysis, FTIR and calorific value), bio-oil (GC-MS, FTIR, calorific value and distillation curve) and biogas (composition and calorific value) was also carried out at the optimal temperatures. Biomass fed had a significant effect in production yields, whether temperature had no significant effect over the bio-oil production. At optimum temperatures, bio-oil composition differed between biomasses due to its composition, biogas of kernel pyrolysis had a greater energy value due to the higher temperature set and biochars of the three biomasses fed had similar properties and compositions. High moisture content in bio-oil made it unsuitable for biofuels production unless further treatment is made.Ingeniero QuímicoPregrado49 hojasapplication/pdfengUniversidad de los AndesIngeniería QuímicaFacultad de IngenieríaDepartamento de Ingeniería Químicainstname:Universidad de los Andesreponame:Repositorio Institucional SénecaEvaluation and products characterization of mango seed shell and kernel conventional pyrolysisTrabajo de grado - Pregradoinfo:eu-repo/semantics/bachelorThesishttp://purl.org/coar/resource_type/c_7a1fhttp://purl.org/coar/version/c_970fb48d4fbd8a85Texthttp://purl.org/redcol/resource_type/TPProductos de residuos como combustiblePirólisisAprovechamiento de residuosSemillas de mangoIngenieríaPublicationhttps://scholar.google.es/citations?user=2vO8IrIAAAAJvirtual::12502-10000-0002-2074-7772virtual::12502-1https://scienti.minciencias.gov.co/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0001335625virtual::12502-163cc4434-a603-4f55-ba7c-3ed214b9fd0evirtual::12502-163cc4434-a603-4f55-ba7c-3ed214b9fd0evirtual::12502-1TEXTu830497.pdf.txtu830497.pdf.txtExtracted texttext/plain101575https://repositorio.uniandes.edu.co/bitstreams/f9812e4f-7d1a-40b7-b0fc-fd9c97bc2544/download1834930fb107b435cc43519778cdf516MD54THUMBNAILu830497.pdf.jpgu830497.pdf.jpgIM Thumbnailimage/jpeg7096https://repositorio.uniandes.edu.co/bitstreams/99e3f1b5-17b1-4eea-b6d4-a5f82d669c18/download8fc66828187cdf063bb7082075c6c447MD55ORIGINALu830497.pdfapplication/pdf1959071https://repositorio.uniandes.edu.co/bitstreams/94346e9e-2376-425e-974e-0269d7966a2c/download0d0724c95e4ab5bb4c62565692da74f8MD511992/44402oai:repositorio.uniandes.edu.co:1992/444022024-03-13 14:42:08.988http://creativecommons.org/licenses/by-nc-nd/4.0/open.accesshttps://repositorio.uniandes.edu.coRepositorio institucional Sénecaadminrepositorio@uniandes.edu.co |
dc.title.es_CO.fl_str_mv |
Evaluation and products characterization of mango seed shell and kernel conventional pyrolysis |
title |
Evaluation and products characterization of mango seed shell and kernel conventional pyrolysis |
spellingShingle |
Evaluation and products characterization of mango seed shell and kernel conventional pyrolysis Productos de residuos como combustible Pirólisis Aprovechamiento de residuos Semillas de mango Ingeniería |
title_short |
Evaluation and products characterization of mango seed shell and kernel conventional pyrolysis |
title_full |
Evaluation and products characterization of mango seed shell and kernel conventional pyrolysis |
title_fullStr |
Evaluation and products characterization of mango seed shell and kernel conventional pyrolysis |
title_full_unstemmed |
Evaluation and products characterization of mango seed shell and kernel conventional pyrolysis |
title_sort |
Evaluation and products characterization of mango seed shell and kernel conventional pyrolysis |
dc.creator.fl_str_mv |
Mahecha Rivas, Juan Camilo |
dc.contributor.advisor.none.fl_str_mv |
Sierra Ramírez, Rocio |
dc.contributor.author.none.fl_str_mv |
Mahecha Rivas, Juan Camilo |
dc.subject.armarc.es_CO.fl_str_mv |
Productos de residuos como combustible Pirólisis Aprovechamiento de residuos Semillas de mango |
topic |
Productos de residuos como combustible Pirólisis Aprovechamiento de residuos Semillas de mango Ingeniería |
dc.subject.themes.none.fl_str_mv |
Ingeniería |
description |
With a national production of 361 tons in 2018, mango is a fundamental crop for the development of Colombia, with annual production growth of 20% (Casa Editorial El Tiempo, 2019; MinAgricultura & Agronet, 2019). However, as production increases, so does mango by-products such as seeds. Conventional pyrolysis comes out as a high potential treatment for the conversion of low degradability biomass, such as mango seeds, into added-value products. In this study, the conversion of mango seeds in biochar, bio-oil, and biogas by conventional pyrolysis was evaluated at a wide temperature range (400, 500, 600 and 700?C) and for the different components of the seeds (shell, kernel, and 1:2 mixture). Characterization of biomass (ultimate analysis, FTIR and calorific value) was made. Pyrolytic products were obtained at the optimum temperatures found. Characterization of biochar (ultimate analysis, FTIR and calorific value), bio-oil (GC-MS, FTIR, calorific value and distillation curve) and biogas (composition and calorific value) was also carried out at the optimal temperatures. Biomass fed had a significant effect in production yields, whether temperature had no significant effect over the bio-oil production. At optimum temperatures, bio-oil composition differed between biomasses due to its composition, biogas of kernel pyrolysis had a greater energy value due to the higher temperature set and biochars of the three biomasses fed had similar properties and compositions. High moisture content in bio-oil made it unsuitable for biofuels production unless further treatment is made. |
publishDate |
2020 |
dc.date.accessioned.none.fl_str_mv |
2020-09-03T14:52:14Z |
dc.date.available.none.fl_str_mv |
2020-09-03T14:52:14Z |
dc.date.issued.none.fl_str_mv |
2020 |
dc.type.spa.fl_str_mv |
Trabajo de grado - Pregrado |
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http://purl.org/coar/version/c_970fb48d4fbd8a85 |
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info:eu-repo/semantics/bachelorThesis |
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http://purl.org/coar/resource_type/c_7a1f |
dc.type.content.spa.fl_str_mv |
Text |
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http://purl.org/redcol/resource_type/TP |
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http://hdl.handle.net/1992/44402 |
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u830497.pdf |
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http://hdl.handle.net/1992/44402 |
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u830497.pdf instname:Universidad de los Andes reponame:Repositorio Institucional Séneca repourl:https://repositorio.uniandes.edu.co/ |
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eng |
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openAccess |
dc.format.extent.es_CO.fl_str_mv |
49 hojas |
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dc.publisher.es_CO.fl_str_mv |
Universidad de los Andes |
dc.publisher.program.es_CO.fl_str_mv |
Ingeniería Química |
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Facultad de Ingeniería |
dc.publisher.department.es_CO.fl_str_mv |
Departamento de Ingeniería Química |
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