Electro bioremedation of oil bottoms tank

• Autores: Pucci, Graciela N., Acuña, Adrián J., Pucci, Oscar H.
• Formato: artículo
• Fecha de Publicación: 2013
• Institución: Universidad Nacional Mayor de San Marcos
• Repositorio: Revistas - Universidad Nacional Mayor de San Marcos
• Lenguaje: español
• OAI Identifier: oai:ojs.csi.unmsm:article/2688
• Enlace del recurso: https://revistasinvestigacion.unmsm.edu.pe/index.php/rpb/article/view/2688
• Nivel de acceso: acceso abierto
• Materia: tanque de petroleo; electrobioremediación; biodisponibilidad; biorremediacion; Oil tank; electrobioremedation; hydrocarbon bioavailability; bioremediation

The aim of this study was to use a voltage difference to increase the bioavailability of hydrocarbons presents in the bottom sediments of oil tank. This experiment was carried out in a glass cuba with three compartment communicated by phosphate-buffered saline bridges that allowed the voltage difference and maintained the soil pH at optimum values for bacterial life. After several 4 days the bioavailability of hydrocarbon was increased by 18.8% in the area near the anode and 5.5% in the area near the cathode.