Results 111 to 120 of about 16,308 (260)
Biofiltration of bitumen vapours - Operational aspects [PDF]
, 2007 [Abstract] This study was carried out in response to odour problems around a bitumen mixing and storage plant. The general objective of this study was to determine the potential of biofiltration for the treatment of air containing bitumen vapours.
Buelna, Gerardo +4 more
core
Brazilian Archives of Biology and Technology, 2014 This aim of study was to compare the performance of a biofilter (BF) and trickle bed reactor (TBR) under increased styrene loading with a constant acetone load, 2 gc/m3/h.
Lubos Zapotocky +6 more
doaj +1 more source
Water Integration for Squamscott Exeter (WISE): Preliminary Integrated Plan, Final Technical Report [PDF]
, 2015 This document introduces the goals, background and primary elements of an Integrated Plan for the Lower Exeter and Squamscott River in the Great Bay estuary in southern New Hampshire. This Plan will support management of point (wastewater treatment plant)
Bourdeau, Renee +8 more
core +2 more sources
Biodegradation of formaldehyde from contaminated air using a laboratory scale static-bed bioreactor
International Journal of Environmental Health Engineering, 2014 Aims: The objective of the present study was to evaluate the performance of an aerobic fixed-bed bioreactor (FBR) enriched with microorganisms of sewage sludge in biodegradation of formaldehyde in air stream with various retention times and airflow rates
Yaghoub Hajizadeh, Mohsen Rezaei
doaj +1 more source
Atmospheric Environment, 2019 Botanical biofiltration using active green walls is showing increasing promise as a viable method for the filtration of volatile organic compounds (VOCs) from ambient air; however there is a high level of heterogeneity reported amongst VOC removal ...
T. Pettit +6 more
semanticscholar +1 more source
Advances in controlling composting odor: a review of the last decade
Journal of Engineering and Applied ScienceComposting is a basic solution to recycle organic waste and reduce its detrimental impact on public health and the environment. However, the possibility of offensive odors emerging during the breakdown process is one of the difficulties with composting ...
Yahia Mohamed Hossam Shawky Elsabbagh +3 more
doaj +1 more source
Desulfurisation of biogas by biofiltration [PDF]
, 2007 [Abstract] A biofiltration system to eliminate volatile fatty acids (VFAs) and hydrogen sulfide (H2S), using a microbial consortia, was established.
García Peña, Inés +1 more
core
Biofiltration of air contaminated with methanol and toluene [PDF]
Songklanakarin Journal of Science and Technology (SJST), 2005 Biofiltration of air contaminated with VOCs is inexpensive compared with the conventional techniques and very effective for treating large volumes of moist air streams with low concentrations of VOCs.
Pakamas Chetpattananondh +2 more
doaj
Methane degradation in biotrickling filters: Recyclable materials as a support medium
Revista de Ciencias AgrícolasBiofiltration is an alternative method for reducing methane, a greenhouse gas with public health risks and climate impacts. However, its feasibility is often limited by the high costs of organic beds and inadequate surface area.
Santiago Gómez-Herrera +3 more
doaj +1 more source
Liquid Addition Techniques to Enhance Methane Biotrickling Filters at Dairy Barn Concentrations
Clean TechnologiesDilute methane (CH4) emissions from dairy barns (
Anna M. Pryor +2 more
doaj +1 more source