Publication: Fixed bed column modeling of lead(II) and cadmium(II) ions biosorption on sugarcane bagasse
| dc.contributor.author | Vera Cabezas, Luisa Mayra | |
| dc.contributor.author | Bermejo Campos, Daniel Francisco | |
| dc.contributor.author | Uguña Rosas, María Fernanda | |
| dc.contributor.author | García Alvear, Nancy Beatriz | |
| dc.contributor.author | Flores Zamora, Marittza Eleanor | |
| dc.contributor.author | González, Enrique | |
| dc.date.accessioned | 2019-01-21T13:53:38Z | |
| dc.date.available | 2019-01-21T13:53:38Z | |
| dc.date.issued | 2018 | |
| dc.description | In this paper the results of the biosorption of lead(II) and cadmium(II) with sugarcane bagasse in fixed bed columns are presented. Experimental data were fitted to several models describing the rupture curve for single-component and two-component systems. The percentages of removal of lead and cadmium in single-component systems are 91% and 90%, respectively. In lead-cadmium bicomponent systems the percentage of elimination of lead was 90% and cadmium 92%. In single-component systems, Yoon-Nelson and Thomas models successfully reproduce the rupture curves. In two-component system, the Dose-Response model was the best one reproducing the experimental rupture curves in the entire measured range. | |
| dc.description.abstract | In this paper the results of the biosorption of lead(II) and cadmium(II) with sugarcane bagasse in fixed bed columns are presented. Experimental data were fitted to several models describing the rupture curve for single-component and two-component systems. The percentages of removal of lead and cadmium in single-component systems are 91% and 90%, respectively. In lead-cadmium bicomponent systems the percentage of elimination of lead was 90% and cadmium 92%. In single-component systems, Yoon-Nelson and Thomas models successfully reproduce the rupture curves. In two-component system, the Dose-Response model was the best one reproducing the experimental rupture curves in the entire measured range. | |
| dc.identifier.doi | 10.4491/eer.2018.042 | |
| dc.identifier.issn | 1226-1025, 2005-968X (e) | |
| dc.identifier.uri | http://dspace.ucuenca.edu.ec/handle/123456789/31806 | |
| dc.identifier.uri | http://eeer.org/journal/view.php?doi=10.4491/eer.2018.042 | |
| dc.language.iso | es_ES | |
| dc.source | Environmental Engineering Research | |
| dc.subject | Biosorption In Columns | |
| dc.subject | Heavy Metals | |
| dc.subject | Rupture Curve | |
| dc.subject | Sorption Modeling | |
| dc.subject | Sugarcane Bagasse | |
| dc.title | Fixed bed column modeling of lead(II) and cadmium(II) ions biosorption on sugarcane bagasse | |
| dc.type | ARTÍCULO | |
| dc.ucuenca.afiliacion | Vera, L., Universidad de Cuenca, Departamento de Química Aplicada y Sistemas de Producción, Cuenca, Ecuador | |
| dc.ucuenca.afiliacion | Bermejo, D., Universidad de Cuenca, Departamento de Química Aplicada y Sistemas de Producción, Cuenca, Ecuador | |
| dc.ucuenca.afiliacion | Uguña, M., Universidad de Cuenca, Departamento de Química Aplicada y Sistemas de Producción, Cuenca, Ecuador | |
| dc.ucuenca.afiliacion | Garcia, N., Universidad de Cuenca, Departamento de Química Aplicada y Sistemas de Producción, Cuenca, Ecuador | |
| dc.ucuenca.afiliacion | Flores, M., Universidad de Cuenca, Departamento de Química Aplicada y Sistemas de Producción, Cuenca, Ecuador | |
| dc.ucuenca.afiliacion | González, E., Universidad de la Laguna, San Cristobal de La Laguna, España | |
| dc.ucuenca.areaconocimientofrascatiamplio | 2. INGENIERIA Y TECNOLOGIA | |
| dc.ucuenca.areaconocimientofrascatidetallado | 2.7.1 INGENIERIA AMBIENTAL Y GEOLOGICA | |
| dc.ucuenca.areaconocimientofrascatiespecifico | 2.7 INGENIERIA DEL MEDIO AMBIENTE | |
| dc.ucuenca.areaconocimientounescoamplio | 05 - CIENCIAS FISICAS, CIENCIAS NATURALES, MATEMATICAS Y ESTADISTICAS | |
| dc.ucuenca.areaconocimientounescodetallado | 0521 - CIENCIAS AMBIENTALES | |
| dc.ucuenca.areaconocimientounescoespecifico | 052 - MEDIO AMBIENTE | |
| dc.ucuenca.correspondencia | González, Enrique, eglezc@ull.es | |
| dc.ucuenca.cuartil | Q4 | |
| dc.ucuenca.factorimpacto | 0.205 | |
| dc.ucuenca.idautor | 0151512225 | |
| dc.ucuenca.idautor | 0106552623 | |
| dc.ucuenca.idautor | 0103782280 | |
| dc.ucuenca.idautor | 0102322054 | |
| dc.ucuenca.idautor | 0102171642 | |
| dc.ucuenca.idautor | 0000-0002-8851-5046 | |
| dc.ucuenca.indicebibliografico | SCOPUS | |
| dc.ucuenca.numerocitaciones | 8 | |
| dc.ucuenca.urifuente | http://eeer.org/current/?vol=24&no=1&type=upcomming | |
| dc.ucuenca.version | Versión publicada | |
| dc.ucuenca.volumen | volumen 24, número 1 | |
| dspace.entity.type | Publication | |
| relation.isAuthorOfPublication | 4b3dbc3a-c38c-4810-b1fd-6b54ad65b077 | |
| relation.isAuthorOfPublication.latestForDiscovery | 4b3dbc3a-c38c-4810-b1fd-6b54ad65b077 |
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