A Field Survey on Concentration of Odor Compounds in Pig Buildings and Boundary Areas
2005
Yoo, Y.H. (National Livestock Research Institute, RDA, Suwon, Republic of Korea), E-mail: [email protected] | Kim, T.I. (National Livestock Research Institute, RDA, Suwon, Republic of Korea) | Jeong, J.W. (National Livestock Research Institute, RDA, Suwon, Republic of Korea) | Kwak, J.H. (National Livestock Research Institute, RDA, Suwon, Republic of Korea) | Choi, H.C. (National Livestock Research Institute, RDA, Suwon, Republic of Korea) | Song, J.I. (National Livestock Research Institute, RDA, Suwon, Republic of Korea) | Yang, C.B. (National Livestock Research Institute, RDA, Suwon, Republic of Korea) | Jang, Y.K. (The University of Suwon, Hwaseong, Republic of Korea) | Kim, H.J. (The University of Suwon, Hwaseong, Republic of Korea) | Song, K.P. (The University of Suwon, Hwaseong, Republic of Korea)
A field survey was conducted to determine the concentration of odor compounds from pig buildings and that were 20 meters within the boundary area. The odor compounds were measured from large, medium and small farms with enclosed and open housing systems and slurry and sawdust manure fermentation treatment methods. Among the odor compounds investigated, ammonia (NH₃) had the highest concentration at 0.9~21.0 ppm followed by Hydrogen Sulfide(H₂S) with a wide variation concentration of 51.9~6,712.4 ppb, Methylmercaptan(CH₃SH) with non-detectable (N. D.)~12.9 ppb, Dimethylsulphide((CH₃)₂S), with N. D.~5.2 ppb and Dimethyldisulphide((CH₃)₂S₂) with N. D.~2.6 ppb.
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