Biogas is a renewable energy source that can be used to produce heat and energy, replacing fossil fuels. The main limiting factor using biogas is the presence of contaminants like H2S, which is the most important causing ...

The performance of a lab-scale biotrickling filter treating H2S from biogas produced from an upflow anaerobic sludge bed reactor of the wastewater-treatment plant of a brewery was evaluated. A sulfide-oxidizing culture ...

Odour emissions are a major environmental issue associated with fishmeal production. Laboratory-scale bio-triclding filters (BTFs) were inoculated with microbial consortia derived from sewage sludge, with the goal to study ...

Emissions of hydrogen sulfide (H2S) by industrial activities is frequent cause of corrosion and unpleasant odours. Treatment of gaseous emissions contaminated with H2S by biotrickling filters inoculated with single cultures ...