Kinetic of biogas production from oil palm empty fruit bunches
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| Formato: | Artículo científico |
| Lenguaje: | en |
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Universidad Nacional de Colombia
2014
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| _version_ | 1876445076088946688 |
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| author | Danay Carillo-Nieves |
| author_facet | Danay Carillo-Nieves |
| contents | Kinetic of biogas production from oil palm empty fruit bunches Danay Carillo-Nieves Lourdes Zumalacárregui-de Cárdenas Rafael Franco-Rico Ilona Sarvari-Horvath Ingeniería Biogas Keywords Process kinetic Methane production Oil palm empty fruit bunches The production process of oil from Elaeis guineensis palm produces an organic residual. Oil palm empty fruit bunche s (OPEFB) are one of the main waste products, representing 7%. Up to now, OPEFB a ren't totally used, being an environmental problem. In this pap er, the employment of OPEFB pretreated with NaOH is studied as a raw ma terial for biogas production. The pretreatment time (PT) of the OPEFB influences directly on biogas production achieving conver sions of volatile solids to biogas of 96% for PT=60 min and 29 days of reaction. Biogas production is adjusted to a first order kineti c law, with kinetic constants for the generation of CH 4 (0,108 d -1 ) and CO 2 (0,107 d -1 ) at the reactor operating temperature (55°C). Finally, a gener al model is obtained to estimate volatile solids conversion to biogas as a function of pretreatment time and of the residence time inside the reactor. 2014 artículo científico 0012-7353 https://www.redalyc.org/articulo.oa?id=49632363012 en http://www.redalyc.org/revista.oa?id=496 Dyna application/pdf Universidad Nacional de Colombia Dyna (Colombia) Num.187 Vol.81 |
| format | Artículo científico |
| id | redalyc_49632363012 |
| institution | Redalyc |
| language | en |
| publishDate | 2014 |
| publisher | Universidad Nacional de Colombia |
| spellingShingle | Kinetic of biogas production from oil palm empty fruit bunches Danay Carillo-Nieves Ingeniería Biogas Keywords Process kinetic Methane production Oil palm empty fruit bunches Kinetic of biogas production from oil palm empty fruit bunches Danay Carillo-Nieves Lourdes Zumalacárregui-de Cárdenas Rafael Franco-Rico Ilona Sarvari-Horvath Ingeniería Biogas Keywords Process kinetic Methane production Oil palm empty fruit bunches The production process of oil from Elaeis guineensis palm produces an organic residual. Oil palm empty fruit bunche s (OPEFB) are one of the main waste products, representing 7%. Up to now, OPEFB a ren't totally used, being an environmental problem. In this pap er, the employment of OPEFB pretreated with NaOH is studied as a raw ma terial for biogas production. The pretreatment time (PT) of the OPEFB influences directly on biogas production achieving conver sions of volatile solids to biogas of 96% for PT=60 min and 29 days of reaction. Biogas production is adjusted to a first order kineti c law, with kinetic constants for the generation of CH 4 (0,108 d -1 ) and CO 2 (0,107 d -1 ) at the reactor operating temperature (55°C). Finally, a gener al model is obtained to estimate volatile solids conversion to biogas as a function of pretreatment time and of the residence time inside the reactor. 2014 artículo científico 0012-7353 https://www.redalyc.org/articulo.oa?id=49632363012 en http://www.redalyc.org/revista.oa?id=496 Dyna application/pdf Universidad Nacional de Colombia Dyna (Colombia) Num.187 Vol.81 |
| title | Kinetic of biogas production from oil palm empty fruit bunches |
| topic | Ingeniería Biogas Keywords Process kinetic Methane production Oil palm empty fruit bunches |
| url | https://www.redalyc.org/articulo.oa?id=49632363012 |