Artículo
Start up of an anaerobic inverse turbulent bed reactor fed with wine distillery wastewater uing pre-colonised bioparticles
Autor/es | Arnáiz Franco, Carmen
Elmaleh, Samuel Lebrato Martínez, Julián Moletta, R. |
Departamento | Universidad de Sevilla. Departamento de Ingeniería Química y Ambiental |
Fecha de publicación | 2005 |
Fecha de depósito | 2016-07-15 |
Publicado en |
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Resumen | The long start-up period of fluidized bed biofilm reactors is a serious obstacle for their wide installation in the anaerobic treatment of industrial wastewater. This paper presents the results of an anaerobic inverse ... The long start-up period of fluidized bed biofilm reactors is a serious obstacle for their wide installation in the anaerobic treatment of industrial wastewater. This paper presents the results of an anaerobic inverse turbulent bioreactor treating distillery wastewater during 117 days of operation at a laboratory scale. The pre-colonized bioparticles for this work were obtained from a similar reactor processing the same wastewater and which had a start-up period of 3 months. The system attained carbon removal efficiency rates between 70 and 92%, at an organic loading rate of 30.6 kg m3d1(chemical oxygen demand) with a hydraulic retention time of 11.1 h. The results obtained showed that the start-up period of this kind of reactors can be reduced by 3 using pre-colonized bioparticles |
Agencias financiadoras | Ministerio de Educación y Cultura (MEC). España European Community (EC) |
Cita | Arnáiz Franco, C., Elmaleh, S., Lebrato Martínez, J. y Moletta, R. (2005). Start up of an anaerobic inverse turbulent bed reactor fed with wine distillery wastewater uing pre-colonised bioparticles. Water Science & Technology, 51 (1), 153-158. |
Ficheros | Tamaño | Formato | Ver | Descripción |
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Lebrato_2005_Start.pdf | 6.116Mb | [PDF] | Ver/ | |