This paper investigates the valorization potential of two biowaste types resulting from biotrickling filtration volatile organic compounds (i.e., ethanol) and carbon dioxide air by co-immobilized microalgae compost heterotrophs, which were either attached on polypropylene spheres or entrapped within alginate beads. In this regard, biomass samples surface packing (S1) waste beads (S2) underwent ...

Biogas contain minor concentration of volatile methyl siloxanes (VMS), responsible for severe damages in turbines or internal combustion engines. Sustainable biological processes VMS abatement are limited by the low aqueous solubility VMS. In order this limitation, (D4, D5, L2 and L3) removal performance a two-phase partitioning biotrickling filter (TP-BTF) was study terms empty bed residence t...

Biofiltration of hydrophobic and recalcitrant volatile organic compounds faces challenges, the bioaerosols sourced from biofiltration might cause secondary pollution. In this study, combination ultraviolet photodegradation biotrickling filtration (UV-BTF) was designed to treat gaseous cyclohexane, UV post-treatment (post-UV) further utilized for bioaerosol emissions management. Results showed t...