نتایج جستجو برای: biotrickling filter
تعداد نتایج: 123369 فیلتر نتایج به سال:
Packing materials used in biofiltration of gaseous pollutants represent a key design parameter, as proper selection might not only determine the adequate performance system but also its cost-effectiveness. This study systematically assessed and compared conventional plastic carrier with that two novel clay-based from SAINT GOBAIN for abatement model odorous stream composed H2S, methylmercaptan ...
Many bioprocesses depend on the effective formation of a biofilm on a solid support. In the present study, three different surface treatments (sandblasting, pure-O(2) plasma, and He-O(2) plasma treatments) were conducted on polypropylene (PP) Pall rings used as a support in biotrickling filters for air pollution control. The intent was to modify the ring surface and/or electrochemical propertie...
Biotrickling filters (BTFs) are becoming very potential means to purify waste gases containing multiple VOC components, but the removal of the waste gases by BTF has been a major challenge due to the extremely complicated interactions among the components. Four biotrickling filters packed with polyurethane foam were employed to identify the interactions among four aromatic compounds (benzene, t...
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