Measurement of odor compounds from odorous emissions source of Industrial Complex

Odor and Odorous Chemical Emissions from Animal Buildings: Part 2- Odor Emissions

This study was an add-on project to the National Air Emissions Monitoring Study (NAEMS) and focused on comprehensive measurement of odor emissions. Odor emissions from two animal species (dairy and swine) from four sites with nine barns/rooms (two dairy barns in Wisconsin, two dairy barns and two swine rooms in Indiana, and three swine barns in Iowa) during four cycles (13-week periods) were me...

Odor and Odorous Chemical Emissions from Animal Buildings: Part 5 –correlations between Odor Intensities

Simultaneous chemical and sensory analysis based on gas chromatography-mass spectrometryolfactometry (GC-MS-O) of air samples from livestock operations is a very useful approach for quantification of target odorous gases and also for ranking of odorous compounds. This information can help link specific gases to odor, that can assist in solving farm odor problems and in evaluating of odor mitiga...

Odor and Odorous Chemical Emissions from Animal Buildings: Part 3- Chemical Emissions

This study was an add-on study to the National Air Emission Monitoring Study (NAEMS). The objective of this study was to measure odor emissions and corresponding concentrations and emissions of target odorous gases. Odor and odorous gas measurements at four NAEMS sites (dairy barns in Wisconsin-WI5B and Indiana-IN5B, swine finisher barn in Indiana-IN3B and swine gestation/farrowing barns in Iow...

Odor and Odorous Chemical Emissions from Animal Buildings: Part 4- Correlations between Sensory and Chemical Measurements

This study supplemented the National Air Emissions Monitoring Study (NAEMS) by making comprehensive measurements, over a full calendar year, of odor emissions from five swine and four dairy rooms/buildings (subset of the total number of buildings monitored for the NAEMS project). The measurements made in this project included both standard human sensory measurements using dynamic forced-choice ...

Odorous Chemical Emissions from Animal Buildings