The objective of this study was to estimate characteristics of the carbonyl compounds at electronic industrial complex including residential area in Gumi. Also, the spatial analysis was applied to estimate spatial distribution of carbonyl compounds in study area. A total of 196 samples were collected from March 2007 to December 2007 by 2,4-DNPH cartridge and 5 carbonyl compounds such as acetaldehyde, propionaldehyde, butyl aldehyde, iso-valeraldehyde, and n-valeraldehyde were analyzed by HPLC. In this study, acetaldehyde showed average concentration was highest among carbonyl compounds during the sampling period. Average concentrations of carbonyl compound were similar between industrial complex and residential area and/or industrial area showed slightly higher than residential area. The spatial distribution and regional sources of pollution of each compound estimated by IDW spatial analysis method for spatial interpolation. Also, this study suggests that it is necessary to estimate odor compounds and to identify sources and apportion the ambient odor in order to establish effective odor control strategies and manage odor problem in industrial complex area.

ABSTRACT
요약문
1. 서론
2. 실험방법
3. 결과 및 고찰
4. 결론
참고문헌

• 김태오
• 황인조