Acknowledgement
Supported by : 포항산업과학연구원
Analytical Science and Technology (분석과학)
- Volume 11 Issue 3
- /
- Pages.194-201
- /
- 1998
- /
- 1225-0163(pISSN)
- /
- 2288-8985(eISSN)
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)
- Received : 1998.03.31
- Published : 1998.06.01
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.