Analytical Science and Technology (분석과학)

The Korean Society of Analytical Sciences (한국분석과학회)
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A Study on the Emission of Hazardous Volatile Compounds in Wood and Steel Furniture

목재 및 철재가구중의 유해물질 방출에 관한 연구

  • Kim, Sun-Tae (Advanced Analysis Center, Korea Institute of Science and Technology) ;
  • Park, Kyung-Su (Advanced Analysis Center, Korea Institute of Science and Technology) ;
  • Kim, Byoung-Eog (Air Pollution Control Team, Research Institute of Industrial Science and Technology) ;
  • Woo, Soon-Hyung (Air Pollution Control Team, Research Institute of Industrial Science and Technology)
  • 김선태 (한국과학기술연구원 특성분석센터) ;
  • 박경수 (한국과학기술연구원 특성분석센터) ;
  • 김병억 (포항산업과학연구원 대기환경연구팀) ;
  • 우순형 (포항산업과학연구원 대기환경연구팀)
  • Received : 1998.03.31
  • Published : 1998.06.01
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Abstract

The formaldehyde vapor produced from wood and steel furniture was absorbed in distilled water and derivatized with acetylacetone and determined by UV-visible spectrophotometry. Variation in HCHO emission with time was monitored at room temperature. The emission of volatile compounds from wood, wood-based and steel-based materials was investigated in a 50 mL glass vial. The concentration of the gases emitted in a glass vial was determined by ion-trap GC-MS.

목재 및 철재기구로부터 방출된 포름알데히드를 증류수에 흡수시키고 아세틸아세톤법을 사용하여 정량하였다. 실온에서 시간 경과에 따른 방출량의 변화를 보았다. 50 mL 병에 목재 및 철재를 넣고 방출된 휘발성 유기 물질을 ion-trap GC-MS를 이용하여 정량하였다.

Keywords

Acknowledgement

Supported by : 포항산업과학연구원