EFFECT OF THE ADDITION OF MICROORGANISMS IN THE TREATMENT LIQUID EFFLUENT FISH MEAL INDUSTRY

• Autores: Pizarro, Raúl, Reátegui, Scila, Arroyo, Juan, Rivera, Dolores, Delmas, Inés
• Formato: artículo
• Fecha de Publicación: 2007
• Institución: Universidad Nacional Mayor de San Marcos
• Repositorio: Revistas - Universidad Nacional Mayor de San Marcos
• Lenguaje: español
• OAI Identifier: oai:ojs.csi.unmsm:article/4226
• Enlace del recurso: https://revistasinvestigacion.unmsm.edu.pe/index.php/quim/article/view/4226
• Nivel de acceso: acceso abierto
• Materia: Treatment of effluents; Bioremediation of effluents; biotechnological Treatment of effluents.; Tratamiento de efluentes; Biorremediación de efluentes; Tratamiento biotecnológico de efluentes.

The study consists of the treatment of the pumping water of fish flour industry. The addition oí microorganisms in presence of ferric sulphate is managed to destabilize the system, obtainig that a watery solution "drains" towards the inferior part, floating solid free water particles. This behavior probably is due to the destruction of the substances that are in the different interphases when they are consumed by the microorganisms. The ferric sulfato, besides to give average acid for the reproduction of the microorganisms also contributes positive charges to the system which interacts with the acuatic system.