ANAEROBIC DIGESTION OF FIQUE BAGASSE: AN ENERGY ALTERNATIVE
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| Format: | Artículo científico |
| Sprache: | en |
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Universidad Nacional de Colombia
2014
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| _version_ | 1876489211988672512 |
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| author | HUMBERTO ESCALANTE H. |
| author_facet | HUMBERTO ESCALANTE H. |
| contents | ANAEROBIC DIGESTION OF FIQUE BAGASSE: AN ENERGY ALTERNATIVE HUMBERTO ESCALANTE H. CAROLINA GUZMÁN L. LILIANA CASTRO M. Ingeniería inoculums fique bagasse ruminal fluid Anaerobic digestion lignocellulosic waste In Colombia the agro-industrial process of fique generates approximately 20 800 kg of waste / ha planted, consisting of bagasse and juice. These wastes are discarded over soil and water generating a problem of environmental pollution. The fique bagasse (FB) has a calorific value of 3 297.91 kcal / kg, high concentrations of cellulose, hemicellulose and C / N ratio that make it appropriate for biogas production. However, the presence of lignin in the FB requires specific microbial consortia for its degradation. Therefore, in this research the biogas production from FB on a laboratory scale was studied through the Anaerobic Digestion (AD) process using a consortium of ruminal fluid (RF) and pig manure (PM). A methane production of 0.35 m3 CH4/kg volatile solids (VS) added during two weeks, equivalent to 1.38 kWh/kg VS added, indicated that FB is an attractive residual to be used as a source of renewable energy. 2014 artículo científico 0012-7353 https://www.redalyc.org/articulo.oa?id=49630072010 en http://www.redalyc.org/revista.oa?id=496 Dyna application/pdf Universidad Nacional de Colombia Dyna (Colombia) Num.183 Vol.81 |
| format | Artículo científico |
| id | redalyc_49630072010 |
| institution | Redalyc |
| language | en |
| publishDate | 2014 |
| publisher | Universidad Nacional de Colombia |
| spellingShingle | ANAEROBIC DIGESTION OF FIQUE BAGASSE: AN ENERGY ALTERNATIVE HUMBERTO ESCALANTE H. Ingeniería inoculums fique bagasse ruminal fluid Anaerobic digestion lignocellulosic waste ANAEROBIC DIGESTION OF FIQUE BAGASSE: AN ENERGY ALTERNATIVE HUMBERTO ESCALANTE H. CAROLINA GUZMÁN L. LILIANA CASTRO M. Ingeniería inoculums fique bagasse ruminal fluid Anaerobic digestion lignocellulosic waste In Colombia the agro-industrial process of fique generates approximately 20 800 kg of waste / ha planted, consisting of bagasse and juice. These wastes are discarded over soil and water generating a problem of environmental pollution. The fique bagasse (FB) has a calorific value of 3 297.91 kcal / kg, high concentrations of cellulose, hemicellulose and C / N ratio that make it appropriate for biogas production. However, the presence of lignin in the FB requires specific microbial consortia for its degradation. Therefore, in this research the biogas production from FB on a laboratory scale was studied through the Anaerobic Digestion (AD) process using a consortium of ruminal fluid (RF) and pig manure (PM). A methane production of 0.35 m3 CH4/kg volatile solids (VS) added during two weeks, equivalent to 1.38 kWh/kg VS added, indicated that FB is an attractive residual to be used as a source of renewable energy. 2014 artículo científico 0012-7353 https://www.redalyc.org/articulo.oa?id=49630072010 en http://www.redalyc.org/revista.oa?id=496 Dyna application/pdf Universidad Nacional de Colombia Dyna (Colombia) Num.183 Vol.81 |
| title | ANAEROBIC DIGESTION OF FIQUE BAGASSE: AN ENERGY ALTERNATIVE |
| topic | Ingeniería inoculums fique bagasse ruminal fluid Anaerobic digestion lignocellulosic waste |
| url | https://www.redalyc.org/articulo.oa?id=49630072010 |