Listar Bioenxeñaría Ambiental e Control de Calidade (BIOENGIN) por autor "Prado Rubianes, Óscar Jesús"
Mostrando ítems 1-7 de 7
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A Comparative Study of Physical and Chemical Processes for Removal of Biomass in Biofilters
Flores-Valle, Sergio Odín; Ríos-Bernÿ, Omar; Chanona-Pérez, Jorge; Fregoso-Aguilar, Tomas; Morales-González, Ángel; Prado Rubianes, Óscar Jesús; Herrera-Bucio, Rafael; López-Albarán, Pablo; Morales-González, Ángel; Garibay-Febles, Vicente; Godínez Domínguez, Enrique; Kennes, Christian; Veiga, María Carmen; Mendoza-Pérez, Jorge Alberto (MDPI, 2011-08)After 6 months of operation a long-term biofilter was stopped for two weeks and then it was started up again for a second experimental period of almost 1.3 years, with high toluene loads and submitted to several physical ... -
Biofiltration of waste gases containing a mixture of formaldehyde and methanol
Prado Rubianes, Óscar Jesús; Veiga, María Carmen; Kennes, Christian (Springer, 2004-04)Several biofilters and biotrickling filters were used for the treatment of a mixture of formaldehyde and methanol; and their efficiencies were compared. Results obtained with three different inert filter bed materials (lava ... -
Effect of key parameters on the removal of formaldehyde and methanol in gas-phase biotrickling filters
Prado Rubianes, Óscar Jesús; Veiga, María Carmen; Kennes, Christian (Elsevier, 2006-12)The effect of some important operation parameters, as pH, pollutant load and composition of the nutrient media, on the biodegradation of a mixture of formaldehyde and methanol in a gas-phase biotrickling filter was studied. ... -
Hydrodynamic behaviour and comparison of technologies for the removal of excess biomass in gas-phase biofilters
Mendoza, J.A.; Prado Rubianes, Óscar Jesús; Veiga, María Carmen; Kennes, Christian (Elsevier, 2004)The hydrodynamic behaviour of a biofilter fed toluene and packed with an inert carrier was evaluated on start-up and after long-term operation, using both methane and styrene as tracers in Residence Time Distribution ... -
Optimization of nutrient supply in a downflow gas-phase biofilter packed with an inert carrier
Prado Rubianes, Óscar Jesús; Veiga, María Carmen; Kennes, Christian (Springer, 2002-01)Several methodologies were tested to supply nutrients to a downflow biofilter packed with perlite and used to treat toluene-polluted air. Despite the presence of an inorganic carrier, elimination capacities of up to around ... -
Removal of formaldehyde, methanol, dimethylether and carbon monoxide from waste gases of synthetic resin-producing industries
Prado Rubianes, Óscar Jesús; Veiga, María Carmen; Kennes, Christian (Elsevier, 2008-02)The removal of mixtures of gas-phase pollutants released from formaldehyde- and formaldehyde resin-producing industries was studied in different bioreactor systems. The waste gases contained formaldehyde, methanol, ... -
Treatment of gas-phase methanol in conventional biofilters packed with lava rock
Prado Rubianes, Óscar Jesús; Veiga, María Carmen; Kennes, Christian (Elsevier, 2005-06)The performance of laboratory scale methanol-degrading biofilters packed with lava rock was checked during almost 1 yr under different conditions. The biomass concentration and biomass adaptation of the inoculum dramatically ...