Journal of Korean Society for Atmospheric Environment (한국대기환경학회지)

Korean Society for Atmospheric Environment (한국대기환경학회)
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Development of a Passive Sampler using 4-amino-3-hydrazino-5-mercapto-1, 2, 4-triazole for Measuring Indoor Formaldehyde

4-Amino-3-hydrazino-5-mercapto-1, 2, 4-triazole을 이용한 실내 포름알데히드 측정용 passive sampler 개발

  • Kim Sun-Tae (Department of Environmental & Life Engineering, Daejeon University) ;
  • Yim Bongbeen (R&D Center, Envors Co. Ltd.) ;
  • Jeong Jaeho (Department of Environmental & Life Engineering, Daejeon University)
  • 김선태 (대전대학교 환경생명공학과) ;
  • 임봉빈 ((주)엔버스 부설기술연구소) ;
  • 정재호 (대전대학교 환경생명공학과)
  • Published : 2005.12.01
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Abstract

Passive sampler using 4-amino-3-hydrazino-5-mercapto-1, 2, 4-triazole (AHMT) was developed to determine formaldehyde in indoor environment. The chromatography paper cleaned by $3\%$ hydrogen peroxide solution was experimently determined as a optimum absorbtion filter for the collection of formaldehyde. The passive sampler with a broad cross-sectional area and a short diffusion length was quite good in sensitivity. The passive sampler and the active sampling method with an impinger were strongly correlated with a correlation coefficient of 0.9848. The limits of detection and quantification of the passive sampler for the measurement of formaldehyde in the indoor environment were 7.5 and 10.2 ppb, respectively. Temperature ($19\∼28^{circ}C$) and relative humidity ($30\∼90\%$) had slight influence on the sampling rate of the passive sampler. However, the increase of flow velocity on the surface of sampler resulted in the increase of sampling rate.

Keywords

References

  1. 김윤신 (1993) 실내공기오염에 관한 소고, 한국대기보전학회지, 9(1), 33-43
  2. 백성옥, 김윤신 (1998) 도시지역 실내환경 유형별 공기질 특성평가-가정, 사무실 및 식당을 중심으로, 한국대기보전학회지, 14(4), 343-360
  3. 이병국, 안규동, 연유용 (1994) 확산형포집기와 활성탄관을 이용한 공기중 혼합 유기용제 측정에 관한 연구, 한국산업위생학회지, 4(2), 17-124
  4. 일본 약회편 (1990), 위생시험법주해, 금원출판사, 1451-1452
  5. 임봉빈, 정의석, 김선태 (2004) 형광물질을 이용한 대기 중 오존 passive sampler의 개발, 한국대기환경학회지, 20(4), 483-491
  6. 황윤정, 박상곤, 백성옥 (1998) 공기중 포름알데히드 측정을 위한 크로모트로핀산법과 DNPH/HPLC방법의 비교 . 평가, 한국대기환경학회지, 14(5), 519-524
  7. Cao, X.L. and C.N. Hewit (1991) Application of passive samplers to the monitoring of low concentration organic vapours in indoor and ambient air, Environmental Technology, 12, 1055-1062 https://doi.org/10.1080/09593339109385104
  8. Cassinelli, M.E., R.D. Hull, J.V. Crable, and A.W. Teass (1987) Protocol for the evaluation of passive monitors. Diffusive sampling In: A. Berlin. R.H. Brown and K.J. Saunders (eds) An alternative approach to workplace air monitoring. Royal Society of Chemistry, London, 190-192
  9. Frieldfeld, S. and M. Fraser (2000) Field intercomparison of novel optical sensor for formaldehyde quantification, Geophysical Research Letters, 27(14), 2093-2096 https://doi.org/10.1029/2000GL011523
  10. Gillett, R.W., H. Kreibich, and G.P. Ayers (2000) Measurement of indoor formaldehyde concentrations with ' a passive sampler. Environmental Science & Technology. 34, 2051-2056 https://doi.org/10.1021/es990929n
  11. Gupta, S., S. Saksena, V.R. Shankar, and V. Joshi(1998) Emis-sion factors and thermal efficiencies of cooking biofuels from five countries, Biomass and Bioe-nergy, 14(5), 547-559 https://doi.org/10.1016/S0961-9534(98)00010-5
  12. James, J.Q., M.D. Lebowitz, J.P. Michaud, and D. Bronnimann (1989) Formaldehyde exposure and acute health effects study, Environment International, 15(1), 169-176 https://doi.org/10.1016/0160-4120(89)90023-8
  13. Leena, M., J. Jouni, and S. Olli (1992) The effect of air humi-dification on symptoms and perception of indoor air quality in office. Arch. of Env. Health, 47(1), 8-15 https://doi.org/10.1080/00039896.1992.9935938
  14. Michael, D. and S. Douglas (1992) Indoor Air 90' Health Effects Associated with Indoor Air Contaminants Arch. of Env. Health, 47(1), 6-7 https://doi.org/10.1080/00039896.1992.9935937
  15. Morandi, M.T. and T.H. Stock (1998) Personal exposures to toxic air pollutions, The Mickey Leland National Urban Air Toxics Research Center, Houston, 2, 38-39
  16. Nelson (1986) Contribution of formaldehyde to respitory cancer, Environmental health perspectives
  17. Wolfgang, M. (1989) The use of a passive sampler for the simultaneous determination of long-term ventilation and VOC concentrations, Environmental International, 15,537-544 https://doi.org/10.1016/0160-4120(89)90073-1