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ISSN : 1738-4125(Print)
ISSN : 2287-7509(Online)
Journal of Odor and Indoor Environment Vol.7 No.4 pp.216-223
DOI :

국내의 계사(鷄舍) 형태별 암모니아 및 황화수소 농도 특성에 관한 연구

김기연1), 고한종2), 김현태3)*, 김대근4), 김윤신1)
1)한양대학교 환경 및 산업의학연구소, 2)제주도청 축산정책과
3)경상대학교 생물산업기계공학과 농업생명과학연구원, 4)서울과학기술대학교 환경공학과

Concentration Characteristics of Ammonia and Hydrogen Sulfide Emitted Form Domestic Types of Chicken Nuildings

Hyeon Tae Kim3)*, Ki Youn Kim1), Han Jong Ko2), Dae Keun Kim4), Yoon-Shin Kim1)
3)Dep. of Bio-Industrial Machinery Engineering, College of Agriculture and Life Science, Institute of Agriculture & Life Science, Gyeongsang National University
1)Institute of Environmental and Industrial Medicine, Hanyang University, Seoul, Korea
2)Division of Livestock Policy, Jeju Special Self-Governing Province
4)Department of Environmental Engineering, Seoul National University of Technology, Seoul, Rep. of Korea

Abstract

The purpose of this study is to estimate concentration and emission unit of ammonia and hydrogen sulfidereleased from domestic chicken buildings by field investigation. Mean concentrations of ammonia andhydrogen sulfide emitted from chicken buildings were 18.25(±4.78)ppm and 807.53(±526.17)ppb for cagedlayer house, 14.48(±4.13)ppm and 644.82(±312.48)ppb for broiler house, and 6.16(±2.02)ppm and284.75(±232.08)ppb for layer house with manure belt, respectively. Mean emission coefficients of ammoniaand hydrogen sulfide were 0.951(±0.131) g hen-1h-1 and 2.956(±0.968) mg hen-1h-1 based on head whereasthey were 0.575(±0.082) g m-2h-1 and 12.44(±3.536) mg m-2h-1 based on time. In conclusion indoorconcentration and emission coefficient of ammonia and hydrogen sulfide were highest in caged layer housed,followed by broiler house and layer house with manure belt.
Ammonia,Hydrogen sulfide,Chicken building,Layer,broiler
A9RCA37.pdf695.9KB

Reference