Title: Toluene removal biofilter modeling: Optimization and case study
Abstract: Based on the model proposed by De Visscher and Van Cleemput for methane oxidation in landfill cover soils, a simulation model for biofiltration of toluene-contaminated air has been developed for biofilters with substrate inhibition. A convenient way to optimize biofilter performance was developed assuming Haldane kinetics. It was calculated that for a typical oilsands operation emitting 200 ton of toluene annually, 90% of the toluene can be removed by a 740 m3 biofilter, if the waste gas sent to the biofilter has a toluene concentration of 2.25 g m−3. The optimal initial concentration increases with increasing target efficiency.
Publication Year: 2008
Publication Date: 2008-07-01
Language: en
Type: article
Indexed In: ['crossref']
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Cited By Count: 11
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