This study was carried out in order to help establish a continuous efficiency test method to evaluate the performance of chemical odorants. We designed a continuous efficiency test device, and conducted several experiments during 240 mins with D.W. and two chemical deodorants for several specified substances, and a complex odor compound. Based on the results, it was confirmed that the deocorant test only for ammonia and amine could yield no useful outcome because the solubility of the two compounds was very high. Henceforth, simultaneous tests for sulfides, mercaptans, aldehydes, and so on, shoud be conducted in order to ascertain the accurate deodorant performance results. It is also clear that the concentration of target compounds and reaction time are very important for the purposes of accurate deodorant tests. In addition, information about the absorption efficiency with regard to complex odor compound such as DMS+DMDS may be important and the results based on air dilution olfactory method should be provided. It is believed that this study can make a contribution to formulating the correct standards regarding the testing of deodorants and the application of such tests.

Abstract
1. 서 론
2. 실험장치 및 방법
    2.1 연속식 탈취제 평가장치의 구성
    2.2 탈취제 평가 대상 물질과 농도
    2.3 탈취제 성능평가 방법
3. 실험결과 및 고찰
    3.1 탈취제 성상
    3.2 악취물질별 탈취 성능 평가 결과 및 해석
    3.3 복합악취물질에 대한 탈취제 성능 평가 결과 해석
    3.4 공기희석관능법에 의한 탈취제 성능 평가 결과 해석
4. 결 론
References

• 김선태(대전대학교 환경공학과) | Sun-Tae Kim (Department of Environmental Engineering, Daejeon University) Corresponding author
• 어현준(대전대학교 환경공학과) | Hyeon-Jun Eo (Department of Environmental Engineering, Daejeon University)
• 강정호(대전대학교 환경공학과) | Jung-Ho Kang (Department of Environmental Engineering, Daejeon University)