Electrifying biotrickling filters for the treatment of aquaponics wastewater
Sign Up to like & getrecommendations! Published in 2020 at "Bioresource Technology"
DOI: 10.1016/j.biortech.2020.124221
Abstract: This work aimed to study the electrification of biotrickling filters by means of Microbial electrochemical technologies (MET) to develop an easy-to-assemble and easy-to-use MET for nitrogen removal without external aeration nor addition of chemicals. Four… read more here.
Keywords: electrifying biotrickling; treatment; aquaponics wastewater; treatment aquaponics ... See more keywords
Miniaturized Biotrickling Filters and Capillary Microbioreactors for Process Intensification of VOC Treatment with Intended Application to Indoor Air.
Sign Up to like & getrecommendations! Published in 2019 at "Environmental science & technology"
DOI: 10.1021/acs.est.8b05209
Abstract: Typical biofilters and biotrickling filters used for volatile organic compounds (VOCs) control have treatment rates limited to 30-200 g m-3 h-1, mostly because they are exposed to dilute VOC streams, have moderate biomass density and… read more here.
Keywords: treatment; mass transfer; microbioreactor; biotrickling filters ... See more keywords
Mechanistic description of convective gas-liquid mass transfer in biotrickling filters using CFD modeling.
Sign Up to like & getrecommendations! Published in 2019 at "Environmental science & technology"
DOI: 10.1021/acs.est.9b02662
Abstract: The gas-liquid mass transfer coefficient is a key parameter to the design and operation of biotrickling filters that governs the transport rate of contaminants and oxygen from the gas phase to the liquid phase where… read more here.
Keywords: gas liquid; mass transfer; mass; biotrickling filters ... See more keywords
Assessing the efficiency and microbial diversity of H2S-removing biotrickling filters at various pH conditions
Sign Up to like & getrecommendations! Published in 2024 at "Microbial Cell Factories"
DOI: 10.1186/s12934-024-02427-9
Abstract: This study aimed to investigate the operation of three parallel biotrickling filters (BTFs) in removing H_2S at different pH conditions (haloalkaliphilic, neutrophilic, and acidophilic) and their associated microbial population in the biodesulfurization process. BTF columns… read more here.
Keywords: efficiency; microbial diversity; assessing efficiency; biotrickling filters ... See more keywords
Performance and Economic Results for Two Full-scale Biotrickling Filters to Remove H2S from Dairy Manure-derived Biogas
Sign Up to like & getrecommendations! Published in 2019 at "Applied Engineering in Agriculture"
DOI: 10.13031/aea.12939
Abstract: Abstract. Anaerobic digestion (AD) of dairy manure produces renewable energy in the form of biogas. Hydrogen sulfide (H2S) is formed in the produced biogas in variable quantities (up to 8,000 ppmv). H2S can cause corrosion… read more here.
Keywords: biotrickling filters; h2s; dairy manure; performance ... See more keywords