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Click on “Download PDF” for the PDF version or on the title for the HTML version. If you are not an ASABE member or if your employer has not arranged for access to the full-text, Click here for options. Evaluation of Treatment Agents and Diet Manipulation for Mitigating Ammonia and Odor Emissions from Laying Hen ManurePublished by the American Society of Agricultural and Biological Engineers, St. Joseph, Michigan www.asabe.org Citation: Paper number 054160, 2005 ASAE Annual Meeting. (doi: 10.13031/2013.22613) @2005Authors: Yi Liang, Hongwei Xin, Hong Li, Jacek A Koziel, Lingshuang Cai Keywords: Ammonia emission mitigation, air quality, manure storage, SPME, odor, GC-Olfactometry A laboratory air emission evaluation system consisting of eight emission vessels (19 L each) has been developed and used to investigate the effects of bio/chemical agents or feed additives on ammonia and odor emissions from poultry manure. A novel approach was used to evaluate volatile organic compounds (VOCs) and odor emissions, featuring air sampling with carboxen/PDMS 85 micrometer SPME fibers and analysis of the air sample with a state-of-the-art GC-MS-Olfactometry system, which allows for simultaneous chemical and olfactory analysis of air. (Download PDF) (Export to EndNotes)
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