G-21 トイレ空間における臭気物質放散性を求める実験手法の開発に関する研究

概要

論文の詳細を見る
Indoor residential air pollution caused by volatile organic compounds has been a serious problem, and air pollution caused by odorants is also an important area requiring attention. Most of the researches on odorant pollution in toilets have been carried out by field surveys, and laboratory studies on this problem are very rare. Also, evaluation methods for odorants in toilets have not been established. The purpose of present study is to propose an evaluation method for toilets odorants, and then to investigate the proposed evaluation method by toilets field survey. The background ammonia concentration was around 1.0[ppm] and 1.5[ppm] at the time of urination. These results serve as reference data for models of indoor odorants released by human wastes.
社団法人空気調和・衛生工学会の論文
2007-08-24