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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 ...
Development of a family of large-scale biothechnological processes to desukphurise industrial gases
(Universidade da Coruña, 2007)
[Abstract] In this paper an overview is given of a new biotechnological process to remove hydrogen sulphide from gas streams. This process is jointly developed by Wageningen University, Delft University of Technology, ...
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 ...
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 ...
Refurbishment of an odour collection and biofilter treatment system at a municipal solid waste composting facility in Perth, Western Australia
(Universidade da Coruña, 2007)
[Abstract] This paper discusses a case study at a large, regional Municipal Solid Waste composting plant in Perth, Western Australia, where odour emissions from the facility have resulted in adverse odour impacts in the ...
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 ...
Biodegradation of methyl ethyl ketone and methyl isopropyl ketone in a composite bead biofilter
(Universidade da Coruña, 2007)
[Abstract] Biodegradation of methyl ethyl ketone (MEK) and methyl isopropyl ketone (MIPK) in a composite bead biofilter was investigated. Both microbial growth rate kg and biochemical reaction rate kd would be inhibited ...
Continuous monitoring of odours at a biofilter outlet
(Universidade da Coruña, 2007)
[Abstract] The experience matured in the field of biofiltration applied to odour removal enabled to study the correlation between some of the characteristic parameters of the biofilter bed (e.g. T, RH, ?P) with the emitted ...
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 ...
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 ...