居住空間における真菌由来揮発性有機化合物による室内空気汚染に関する研究 : 付着材料別における真菌からのMVOCs放散特性

概要

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The purpose of this research is to investigate indoor air pollution by MVOCs, and also to analyze the relation between MVOCs emissions and sick building syndrome. In this paper, characteristic of MVOCs emissions from 17 fungi, which are frequently detected in indoor environments, was experimented using five materials as a first step of the research. Fungal species that was inoculated several materials produce many MVOCs and these MVOCs are greatly varying between species and inoculating materials. MVOCs emission rates of all fungi inoculated in potato dextrose agar have increased according to the growth of fungi and also each compound are produced at almost constant rates. MVOCs emission rates have decreased as the growth of fungi stops. From house dust and Tatami (Flooring rush mats), 2-ethyl-1-hexanol, 2-methyl-1-propanol and dimethyl disulfide are mainly detected, and ethylacetate,3-methyl-1-butanol and 2-methyl-1-propanol are produced from potato dextrose agar.
社団法人日本建築学会の論文
2002-11-30