DISCUSSION ON THE INDEX OF BODY ODOR POLLUTION BASED ON VOC CONCENTRATION IN CLASSROOMS

DOI Web Site Web Site 11 References

Bibliographic Information

Other Title
  • VOC濃度を用いた教室における体臭空気汚染指標の検討
  • VOC濃度を用いた教室における体臭空気汚染指標の検討 : 体臭による知覚空気汚染に関する研究(その3)
  • VOC ノウド オ モチイタ キョウシツ ニ オケル タイシュウ クウキ オセン シヒョウ ノ ケントウ : タイシュウ ニ ヨル チカク クウキ オセン ニ カンスル ケンキュウ(ソノ 3)
  • Perceived air pollution caused by human bioeffluents (Part 3)
  • 体臭による知覚空気汚染に関する研究　（その３）

Search this article

Abstract

For determining VOCs emitted from bioeffluents, the indoor air collected in the classrooms of the elementary schools and a college were analyzed. As representative VOCs from bioeffluents, 2-Ethyl-1-Hexanol (2E1H), Nonanal, Decanal, Nonane, Undecane, and Dodecane were identified and quantified. The concentrations of 2E1H, Nonanal, Decanal, Nonane, Undecane, Dodecane in occupied classrooms were higher than those in unoccupied classrooms. There was a higher correlation between the concentration of 2E1H and the reciprocal of the ventilation rate per person under the occupied conditions. While the higher correlation was also obtained between the concentration of 2E1H and the in-door CO2 concentration in the classrooms, the concentrations of Nonanal, Decanal, Nonane, Undecane, and Dodecane did not correlate with the ventilation rate nor CO2. The 2E1H concentration could be an useful index of the air pollution by human bioeffluents.

Journal

References(11)*help

See more

Keywords

Details 詳細情報について

Report a problem

Back to top