Listar International Congress Biotechniques for Air Pollution Control por título
Mostrando ítems 57-76 de 114
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Gas-phase toluene biodegradation by Burkholderia vietnamiensis G4 in a biofilm membrane reactor
(Universidade da Coruña, 2007)[Abstract] A laboratory-scale biofilm membrane bioreactor inoculated with Burkholderia Vietnamiensis G4 was examined to treat toluene vapors from a synthetic waste gas stream. The gas feed side and nutrient solution were ... -
Gasoline biofiltration: an analytic model
(Universidade da Coruña, 2007)[Abstract] We present an analytical method of solution for a pair of models representing the removal of gasoline from air by biofiltration. The experimental data showed that the aromatic components of the gasoline were ... -
H2S removal from wastewater treatment plants off-gases using activated sludge process
(Universidade da Coruña, 2005) -
Henry's law constants of volatile organic compounds in activated sludge and wastewater at 298 K
(Universidade da Coruña, 2005) -
High H2S concentrations abatement in a biotrickling filter: start-up at controlled pH and effect of the EBRT and O2H2S supply ratio
(Universidade da Coruña, 2007)[Abstract] In this study, a biotrickling filter reactor was set up and used to treat high concentrations of gaseous H2S. Inoculation was carried out at an inlet H2S concentration of 1,000 ppmv (27.8 g H2S m-3 h-1) and ... -
High throughput biofiltration for odour control at water purification plant
(Universidade da Coruña, 2007)[Abstract] A high throughput trickling biofilter for odour control was designed basing on the principles of biotrickling filter technology developed in Moscow Bakh Institute of Biochemistry. All the necessary blocks except ... -
Improving odour management and abatement performance using Olfactory GC-MS
(Universidade da Coruña, 2007)[Abstract] The measurement of odorous emissions is usually assessed either as odour concentrations (OC) by dilution olfactometry or by the chemical analysis of the odorous compounds such as hydrogen sulphide or the separation ... -
Influence of nematodes grazing bacteria on biomass growth in a biotrickling filter treating chlorobenzenes
(Universidade da Coruña, 2005) -
Intelligent biofilters: new control and onitoring techniques to optimise the efficiency of biological systems
(Universidade da Coruña, 2005) -
Kinetic behaviors between acetone and composite bead in biofilter
(Universidade da Coruña, 2005) -
Kinetics of gasoline vapor removal in a Poraver filled biofilter
(Universidade da Coruña, 2005) -
Latest developments in high efficiency biofiltration
(Universidade da Coruña, 2005) -
Long-term stability of Pseudomonas putida cultures suring the off-gas treatment of toluene
(Universidade da Coruña, 2007)[Abstract] The long term stability of Pseudomonas putida mt-2 and Pseudomonas putida F1, bacteria harbouring the genes responsible for toluene biodegradation in the plasmid pWW0 and in the chromosome, respectively, was ... -
Mathematical modeling and simulation of volatile reduced sulfur compounds oxidation in biotrickling filters
(Universidade da Coruña, 2007)[Abstract] The odour generated by industrial gaseous emissions causing nuisances generally is due to the presence of volatile reduced sulfur compounds (VRSC) Although a number of microorganisms are known for degrading VRSC, ... -
Menbrane inlet mass spectrometry (MIMS) as a tool for evaluating biological air filters in agriculture
(Universidade da Coruña, 2007)[Abstract] Membrane inlet mass spectrometry (MIMS) is presented as a new tool for monitoring the removal efficiency of biofilters with respect to odour compounds. The MIMS technique is based on the separation of volatile ... -
Methanol and ethanol treatment by biotrickling filtration: an experimental study
(Universidade da Coruña, 2005) -
Microbial solvent regeneration in biotreatment of air contaminated by styrene
(Universidade da Coruña, 2007)[Abstract] In this study, the biodegradation of a styrene-polluted waste gas in a reactor containing 5 L of a biphasic mixture (10:90% v/v) of organic solvent (silicone oil) – water – biomass was investigated to establish ... -
Microbiological and biochemical effects of activated sludge diffusion for sulphide biooxidatio in wastewater treatment plants
(Universidade da Coruña, 2005) -
Modeling of biomass accumulation and filter bed st6ructure change in biofilters for gaseous toluene removal
(Universidade da Coruña, 2007)[Abstract] In this study, a proper microbial growth model was established and analyzed to investigate the biomass accumulation process in biofilters. Four biofilters treating gaseous toluene were set up in parallel and ... -
Modeling of fungal biofilter for the abatement of hydropic VOCs
(Universidade da Coruña, 2007)[Abstract] This work describes the growth of filamentous fungi in biofilters for the degradation of hydrophobic VOCs. The study system was n-hexane and the fungus Fusarium solani B1. The system is mathematically described ...