Mechanisms of N, N-dimethylacetamide-facilitated n-hexane removal in a rotating drum biofilter packed with bamboo charcoal-polyurethane composite

• Published in: Bioresource technology Vol. 372; p. 128600
• Main Authors: Wang, Zhaoyun, Hu, Liyong, He, Jiamei, Zhou, Gang, Chen, Zhenghui, Wang, Zeyu, Chen, Jun, Hayat, Kashif, Hrynsphan, Dzmitry, Tatsiana, Savitskaya
• Format: Journal Article
• Language: English
• Published: England Elsevier Ltd 01.03.2023
• Subjects: Bamboo charcoal-polyurethane composite; bamboos; bioavailability; Biofilm; biofilters; biomass; carbon; Charcoal; electron transfer; Environmental Pollutants; Filtration; hexane; hydrophilicity; hydrophobicity; metabolism; N, N-Dimethylacetamide; n-Hexane; pharmaceutical industry; polymers; Polyurethanes; Rotating drum biofilter; technology; volatile organic compounds; Bamboo charcoal-polyurethane composite; Biofilm; n-Hexane; Rotating drum biofilter; N, N-Dimethylacetamide

[Display omitted] •n-Hexane and DMAC were removed by RDB packed with BC-PU simultaneously.•DMAC enhanced the performance of RDB for n-hexane removal.•DMAC promoted microbial ATPase and electron transport system activity.•The Mycobacterium sp. and Hyphomicrobium sp. were found as the dominating bacte...