Kinetic of biogas production from oil palm empty fruit bunches
The production process of oil from Elaeis guineensis palm produces an organic residual. Oil palm empty fruit bunches (OPEFB) are one of the main waste products, representing 7%. Up to now, OPEFB aren't totally used, being an environmental problem. In this paper, the employment of OPEFB pretreat...
- Autores:
-
Carrillo-Nieves, Danay
Zumalacárregui-de-Cárdenas, Lourdes
Franco-Rico, Rafael
Sarvari-Horvath, Ilona
- Tipo de recurso:
- Article of journal
- Fecha de publicación:
- 2014
- Institución:
- Universidad Nacional de Colombia
- Repositorio:
- Universidad Nacional de Colombia
- Idioma:
- spa
- OAI Identifier:
- oai:repositorio.unal.edu.co:unal/50479
- Acceso en línea:
- https://repositorio.unal.edu.co/handle/unal/50479
http://bdigital.unal.edu.co/44476/
- Palabra clave:
- investigación ingenieria
química
- Rights
- openAccess
- License
- Atribución-NoComercial 4.0 Internacional
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Atribución-NoComercial 4.0 InternacionalDerechos reservados - Universidad Nacional de Colombiahttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Carrillo-Nieves, Danay9c097b39-47df-4e1c-9ad4-ce2d68ae70ad300Zumalacárregui-de-Cárdenas, Lourdesd31827f9-5a1c-483d-b41b-e9957bd47de6300Franco-Rico, Rafael42571b89-8abf-4686-871c-fbe4b78e0167300Sarvari-Horvath, Ilona6cd4cb5d-e20f-4a54-80c9-deeb623fd7ef3002019-06-29T10:19:41Z2019-06-29T10:19:41Z2014-10-24https://repositorio.unal.edu.co/handle/unal/50479http://bdigital.unal.edu.co/44476/The production process of oil from Elaeis guineensis palm produces an organic residual. Oil palm empty fruit bunches (OPEFB) are one of the main waste products, representing 7%. Up to now, OPEFB aren't totally used, being an environmental problem. In this paper, the employment of OPEFB pretreated with NaOH is studied as a raw material for biogas production. The pretreatment time (PT) of the OPEFB influences directly on biogas production achieving conversions of volatile solids to biogas of 96% for PT=60 min and 29 days of reaction. Biogas production is adjusted to a first order kinetic law, with kinetic constants for the generation of CH4 (0,108 d-1) and CO2 (0,107 d-1) at the reactor operating temperature (55°C). Finally, a general model is obtained to estimate volatile solids conversion to biogas as a function of pretreatment time and of the residence time inside the reactor.application/pdfspaUniversidad Nacional de Colombia Sede Medellínhttp://revistas.unal.edu.co/index.php/dyna/article/view/40570Universidad Nacional de Colombia Revistas electrónicas UN DynaDynaDyna; Vol. 81, núm. 187 (2014); 96-101 DYNA; Vol. 81, núm. 187 (2014); 96-101 2346-2183 0012-7353Carrillo-Nieves, Danay and Zumalacárregui-de-Cárdenas, Lourdes and Franco-Rico, Rafael and Sarvari-Horvath, Ilona (2014) Kinetic of biogas production from oil palm empty fruit bunches. Dyna; Vol. 81, núm. 187 (2014); 96-101 DYNA; Vol. 81, núm. 187 (2014); 96-101 2346-2183 0012-7353 .Kinetic of biogas production from oil palm empty fruit bunchesArtículo de revistainfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/version/c_970fb48d4fbd8a85Texthttp://purl.org/redcol/resource_type/ARTinvestigación ingenieriaquímicaORIGINAL40570-227012-1-PB.pdfapplication/pdf417402https://repositorio.unal.edu.co/bitstream/unal/50479/1/40570-227012-1-PB.pdf4b237fb3ec905098a6523d0c08ec1f12MD5140570-182752-1-SP.pdfapplication/pdf45152https://repositorio.unal.edu.co/bitstream/unal/50479/2/40570-182752-1-SP.pdf80e572745435cac8a4385afe9be65d05MD52THUMBNAIL40570-227012-1-PB.pdf.jpg40570-227012-1-PB.pdf.jpgGenerated Thumbnailimage/jpeg9639https://repositorio.unal.edu.co/bitstream/unal/50479/3/40570-227012-1-PB.pdf.jpg282d3ef2abdeb73c67aa9f08667bd4d5MD5340570-182752-1-SP.pdf.jpg40570-182752-1-SP.pdf.jpgGenerated Thumbnailimage/jpeg6369https://repositorio.unal.edu.co/bitstream/unal/50479/4/40570-182752-1-SP.pdf.jpg75bb5e31eef8c1986f6638b374920d08MD54unal/50479oai:repositorio.unal.edu.co:unal/504792023-12-15 23:06:08.28Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co |
| dc.title.spa.fl_str_mv |
Kinetic of biogas production from oil palm empty fruit bunches |
| title |
Kinetic of biogas production from oil palm empty fruit bunches |
| spellingShingle |
Kinetic of biogas production from oil palm empty fruit bunches investigación ingenieria química |
| title_short |
Kinetic of biogas production from oil palm empty fruit bunches |
| title_full |
Kinetic of biogas production from oil palm empty fruit bunches |
| title_fullStr |
Kinetic of biogas production from oil palm empty fruit bunches |
| title_full_unstemmed |
Kinetic of biogas production from oil palm empty fruit bunches |
| title_sort |
Kinetic of biogas production from oil palm empty fruit bunches |
| dc.creator.fl_str_mv |
Carrillo-Nieves, Danay Zumalacárregui-de-Cárdenas, Lourdes Franco-Rico, Rafael Sarvari-Horvath, Ilona |
| dc.contributor.author.spa.fl_str_mv |
Carrillo-Nieves, Danay Zumalacárregui-de-Cárdenas, Lourdes Franco-Rico, Rafael Sarvari-Horvath, Ilona |
| dc.subject.proposal.spa.fl_str_mv |
investigación ingenieria química |
| topic |
investigación ingenieria química |
| description |
The production process of oil from Elaeis guineensis palm produces an organic residual. Oil palm empty fruit bunches (OPEFB) are one of the main waste products, representing 7%. Up to now, OPEFB aren't totally used, being an environmental problem. In this paper, the employment of OPEFB pretreated with NaOH is studied as a raw material for biogas production. The pretreatment time (PT) of the OPEFB influences directly on biogas production achieving conversions of volatile solids to biogas of 96% for PT=60 min and 29 days of reaction. Biogas production is adjusted to a first order kinetic law, with kinetic constants for the generation of CH4 (0,108 d-1) and CO2 (0,107 d-1) at the reactor operating temperature (55°C). Finally, a general model is obtained to estimate volatile solids conversion to biogas as a function of pretreatment time and of the residence time inside the reactor. |
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2014 |
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2014-10-24 |
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2019-06-29T10:19:41Z |
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2019-06-29T10:19:41Z |
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Artículo de revista |
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Text |
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https://repositorio.unal.edu.co/handle/unal/50479 |
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http://bdigital.unal.edu.co/44476/ |
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spa |
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http://revistas.unal.edu.co/index.php/dyna/article/view/40570 |
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Universidad Nacional de Colombia Revistas electrónicas UN Dyna Dyna |
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Dyna; Vol. 81, núm. 187 (2014); 96-101 DYNA; Vol. 81, núm. 187 (2014); 96-101 2346-2183 0012-7353 |
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Carrillo-Nieves, Danay and Zumalacárregui-de-Cárdenas, Lourdes and Franco-Rico, Rafael and Sarvari-Horvath, Ilona (2014) Kinetic of biogas production from oil palm empty fruit bunches. Dyna; Vol. 81, núm. 187 (2014); 96-101 DYNA; Vol. 81, núm. 187 (2014); 96-101 2346-2183 0012-7353 . |
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