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Dynamic Mathematical Modelling of the Removal of Hydrophilic VOCs by Biotrickling Filters

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Dynamic Mathematical Modelling of the Removal of Hydrophilic VOCs by Biotrickling Filters

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dc.contributor.author	San-Valero, Pau
dc.contributor.author	Peñarrocha Oltra, Josep Manuel
dc.contributor.author	Álvarez Hornos, Francisco Javier
dc.contributor.author	Marzal Doménech, Paula
dc.contributor.author	Gabaldón García, Carmen
dc.date.accessioned	2015-11-05T09:29:11Z
dc.date.available	2015-11-05T09:29:11Z
dc.date.issued	2015
dc.identifier.citation	San-Valero, Pau Peñarrocha Oltra, Josep Manuel Álvarez-Hornos, Francisco Javier Marzal Doménech, Paula Gabaldón García, Carmen 2015 Dynamic Mathematical Modelling of the Removal of Hydrophilic VOCs by Biotrickling Filters International Journal Of Environmental Research And Public Health 12 746 766
dc.identifier.uri	http://hdl.handle.net/10550/48056
dc.description.abstract	A mathematical model for the simulation of the removal of hydrophilic compounds using biotrickling filtration was developed. The model takes into account that biotrickling filters operate by using an intermittent spraying pattern. During spraying periods, a mobile liquid phase was considered, while during non-spraying periods, a stagnant liquid phase was considered. The model was calibrated and validated with data from laboratory- and industrial-scale biotrickling filters. The laboratory experiments exhibited peaks of pollutants in the outlet of the biotrickling filter during spraying periods, while during non-spraying periods, near complete removal of the pollutant was achieved. The gaseous outlet emissions in the industrial biotrickling filter showed a buffered pattern; no peaks associated with spraying or with instantaneous variations of the flow rate or inlet emissions were observed. The model, which includes the prediction of the dissolved carbon in the water tank, has been proven as a very useful tool in identifying the governing processes of biotrickling filtration.
dc.language.iso	eng
dc.relation.ispartof	International Journal Of Environmental Research And Public Health, 2015, vol. 12, p. 746-766
dc.subject	Química
dc.title	Dynamic Mathematical Modelling of the Removal of Hydrophilic VOCs by Biotrickling Filters
dc.type	journal article	es_ES
dc.date.updated	2015-11-05T09:29:11Z
dc.identifier.doi	10.3390/ijerph120100746
dc.identifier.idgrec	101030
dc.rights.accessRights	open access	es_ES