ISSN : 1598-6616(Print)
ISSN : 2287-6731(Online)
ISSN : 2287-6731(Online)
Journal of Korean Society of Odor Research and Engineering Vol.10 No.1 pp.8-14
축산폐수/분뇨처리시설의 주변 악취특성 연구
Abstract
The present study investigated the emission characteristics of odorous elements from a local livestock waste treatment plant. Target materials were sampled twice from each place including the boundaries of the plant, exhaust of a fan from utility-pipe conduit and bio-filter bio-filter chamber. Among the sulfur compounds, methyl mercaptan was 3.0 ppb at the boundaryⅠ, 2.2 ppb at the fan exhaust, and 4,723.3 ppb at the outlet of bio-filter scrubber. In particular, one of main odor control facilities; bio-filter scrubber has released a large volume of methyl mercaptan. It also removes 76.8% of ammonia and 26.5% of trimethylamine.
