Listar International Congress on Biotechniques for Air Pollution Control ( 2º. 2007. A Coruña) por título
Mostrando ítems 49-57 de 57
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Removal of dimethyl sulfide in a thermophilic membrane bioreactor
(Universidade da Coruña, 2007)[Abstract] In this study, the removal of dimethylsulfide was investigated in a flat composite membrane bioreactor (MBR) at elevated temperature (52°C). A composite membrane with a 2 µm polydimethylsiloxane (PDMS) coating ... -
Removal of odour and ammnia in ventilation air from growing-finishing pig units using vertical biofilters
(Universidade da Coruña, 2007)[Abstract] The aim of this study was to investigate the removal of odour and ammonia from outlet air using vertical biofilters in two units with growing-finishing pigs in the winter. Woodchips were used as media in the ... -
Solid-Liquid two-phase partitioning bioreactors for the treatment of gas.-phase VOCs
(Universidade da Coruña, 2007)[Abstract] Two-Phase Partitioning Bioreactors (TPPBs) consist of a cell-containing aqueous phase and a separate, biocompatible and immiscible phase that partitions toxic substrates to the cells based on their metabolic ... -
Study of a desulfurization process to convert dibenzothiophene to 2-hydroxybiphenyl by Rhodococcus rhodochrous NRRL (B-2149)
(Universidade da Coruña, 2007)[Abstract] Actually, a great effort is being given to research on biodesulfurization processes, i.e., processes in which sulfur can be removed selectively from sulfur-compound moities without altering its British thermal ... -
Study of NH3 removal by gas-phase biofiltration: effects of shock loads and watering rate on biofilter performance
(Universidade da Coruña, 2007)[Abstract] Ammonia biofiltration performance under shock loads episodes was studied in a reactor packed with coconut fiber as carrier material. Periodical gas and leachate samplings were analyzed and used to characterize ... -
Styrene degradation in perlite biofilter: the overall performance characteristics and dynamic response
(Universidade da Coruña, 2007)[Abstract] Styrene’s degradation in a perlite biofilter including the long-term operation, dynamic response to step-changes in inlet concentration and non-use periods were tested. The study was performed in a bench-scale ... -
Suitability of dust and bioaerosols from a pig stable as inoculum for biological air filters
(Universidade da Coruña, 2007)[Abstract] Biofiltration for removing ammonia and odour compounds from ventilation air of pig stables is a promising approach. In order to reduce the time for starting up a well-functioning biofilter a good inoculum suited ... -
Traetment of the confined air of a spacecraft cabin
(Universidade da Coruña, 2007)[Abstract] A test bench at scale 1/15 has been implemented in order to evaluate the performance of photocatalysis and membrane bioreaction to treat the polluted air of a spacecraft cabin containing 30 mice. Ten pollutants ... -
Treatmet of gas phase styrene in a biofilter under steady-state conditions
(Universidade da Coruña, 2007)[Abstract] Preliminary studies on the performance of a laboratory scale perlite biofilter inoculated with a mixed culture taken from petrochemical refinery sludge was evaluated for gas phase styrene removal under various ...