Review of biotreatment techniques for volatile sulfur compounds with an emphasis on dimethyl sulfide

BS Giri, KH Kim, RA Pandey, J Cho, H Song… - Process Biochemistry, 2014‏ - Elsevier
Emissions of volatile sulfur compounds (VSCs) including hydrogen sulfide (H 2 S),
methanethiol (MT), dimethylsulfide (DMS), and dimethyldisulfide (DMDS), referred to …

Kinetic and stoichiometric characterization of anoxic sulfide oxidation by SO-NR mixed cultures from anoxic biotrickling filters

M Mora, M Fernández, JM Gómez, D Cantero… - Applied microbiology …, 2015‏ - Springer
Monitoring the biological activity in biotrickling filters is difficult since it implies estimating
biomass concentration and its growth yield, which can hardly be measured in immobilized …

Modeling an aerobic biotrickling filter for biogas desulfurization through a multi-step oxidation mechanism

LR López, AD Dorado, M Mora, X Gamisans… - Chemical Engineering …, 2016‏ - Elsevier
A dynamic model describing physical–chemical and biological processes for the removal of
high loads of H 2 S from biogas streams in biotrickling filters (BTFs) was developed …

[HTML][HTML] Biofiltration of gaseous mixtures of dimethyl sulfide, dimethyl disulfide and dimethyl trisulfide: Effect of operational conditions and microbial analysis

JJ González-Cortés, PA Lamprea-Pineda… - Journal of …, 2024‏ - Elsevier
The efficient removal of volatile sulfur compounds (VSCs), such as dimethyl sulfide (DMS),
dimethyl disulfide (DMDS) and dimethyl trisulfide (DMTS), is crucial due to their foul odor …

Impact of nutrients supply and pH changes on the elimination of hydrogen sulfide, dimethyl disulfide and ethanethiol by biofiltration

MB Jaber, B Anet, A Amrane, C Couriol… - Chemical Engineering …, 2014‏ - Elsevier
The treatment of sulfur odorous compounds in mixture, hydrogen sulfide (H 2 S), dimethyl
disulfide (DMDS) and ethanethiol (EtSH), by biofiltration was examined. A significant effort …

Simultaneous removal of hydrogen sulfide and volatile organic sulfur compounds in off-gas mixture from a wastewater treatment plant using a two-stage bio-trickling …

S Sun, T Jia, K Chen, Y Peng, L Zhang - Frontiers of Environmental …, 2019‏ - Springer
Simultaneous removal of hydrogen sulfide (H 2 S) and volatile organic sulfur compounds
(VOSCs) in off-gas mixture from a wastewater treatment plant (WWTP) is difficult due to the …

Application of a novel respirometric methodology to characterize mass transfer and activity of H2S-oxidizing biofilms in biotrickling filter beds

W Bonilla-Blancas, M Mora, S Revah, JA Baeza… - Biochemical …, 2015‏ - Elsevier
The elimination capacity of gaseous H 2 S biofiltration can be limited either by mass transfer
or bioreaction in the biofilm. Assessment of the biological activity of immobilized cells …

Pilot-scale study using biotrickling filter to remove H2S from sewage lift station: experiment and CFD simulation

YQ Chen, L **-based analysis
G Soreanu - Chemosphere, 2016‏ - Elsevier
Data process map** using response surface methodology (RSM)-based computational
techniques is performed in this study for the diagnosis of a laboratory-scale biotrickling filter …