Results 21 to 30 of about 9,319 (212)
Effects of retro-nasal aroma release on satiation [PDF]
, 2008 It is suggested that the brain response of a food odour sensed retro-nasally is related to satiation. The extent of retro-nasal aroma release during consumption depends on the physical structure of a food, i.e.
Boelrijk, A.E.M. +4 more
core +3 more sources
Molecules, 2019 True lavender flowers (Lavandula angustifolia Mill.) is a critical source of essential oils and a flavouring agent used in numerous industries like foods, cosmetics and pharmaceuticals.
Jacek Łyczko +5 more
doaj +1 more source
Conversion of chemical scrubbers to biotrickling filters for VOCs and H2S treatment at low contact times [PDF]
, 2015 The purpose of this work was to evaluate the technical and economical feasibility of converting three chemical scrubbers in series to biotrickling filters (BTFs) for the simultaneous removal of H2S and volatile organic compounds (VOCs). The conversion of
Dorado Castaño, Antonio David +4 more
core +2 more sources
Mokslas: Lietuvos Ateitis, 2012 Waste is generally accepted as any materials and objects that a holder discards, wants to discard or is required to be discarded. The article deals with the smell of prefabricated containers for household waste produced under normal domestic activities ...
Tadas Lukauskas, Eglė Zuokaitė
doaj +1 more source
Sensors, 2020 Construction materials containing tar products are a source of indoor air pollution in buildings. This particularly concerns old buildings, in which wooden structures were impregnated with tar compositions (creosote oil and Xylamite oil containing tar ...
Mateusz Kozicki, Adam Niesłochowski
doaj +1 more source
Characterization and Quantification of Livestock Odorants using Sorbent Tube Sampling and Thermal Desorption coupled with Multidimensional Gas Chromatography–Mass Spectrometry–Olfactometry (TD-MDGC-MS-O) [PDF]
, 2008 Characterization and quantification of livestock odorants is one of the most challenging analytical tasks because odor-causing gases are very reactive, polar and often present at very low concentrations in a complex matrix of less important or irrelevant
Anderson-Bereznicki, Sarah +15 more
core +3 more sources
Assessment of a Two-Stage Wood Chip-Based Biofilter Using Solid-Phase Microextraction and Gas Chromatography-Mass Spectrometry-Olfactometry [PDF]
, 2008 A mobile pilot-scale biofilter testing laboratory, which consisted of one- and two-stage biofilter reactor barrels, was developed where two types of wood chips (western cedar and hard wood) were examined to treat odor emissions from a deep-pit swine ...
Cai, Lingshuang +5 more
core +4 more sources
Treatment of Livestock Odor and Pathogens with Ultraviolet Light [PDF]
, 2008 Livestock production systems are associated with aerial emissions of odor, volatile organic compounds (VOCs), other gases, and particular matter including airborne pathogens.
Cutler, Timothy +11 more
core +3 more sources
Chemical Engineering Transactions, 2014 The aim of the present study was to evaluate the effect of abatement technologies for pig houses on odour based on 1) on-site measurements of dynamic olfactometry and chemical odorants and 2) dynamic olfactometry with storage of air samples in sampling ...
M. Hansen, K. Jonassen, A. Feilberg
doaj +1 more source
Downwind Odor Predictions from Four Swine Finishing Barns Using CALPUFF [PDF]
, 2007 A collaborative research effort by several institutions is investigating odor emissions from swine production facilities, and the impacts of those emissions on farm neighbours. Trained human receptors were used to measure the downwind odor concentrations
Billesbach, D. +7 more
core +3 more sources