Environmental test chamber elucidation of ozone-initiated secondary pollutant emissions from painted wooden panels in buildings

in Sciences Citation Index(SCI), 科學引文索引資料庫(SCI)
標題Environmental test chamber elucidation of ozone-initiated secondary pollutant emissions from painted wooden panels in buildings
出版類型SCI(Sciences Citation Index)
出版年度2011
AuthorsYung-Tai Huang, 黃永泰, Yaw-Kuang Chen 陳耀光, Cheng-Chen Chen 陳振誠, Che-Ming Chiang 江哲銘, & Chia-Yen Lee 李佳言
開始頁135
頁數5
出版日期2011 / 12
其他編號NSC-99-2923-E-006-008-MY2
中文摘要

Indoor ozone readily reacts with volatile organic compounds (VOCs) and produces formaldehyde as
a secondary pollutant. In this study, small-scale environmental chamber experiments are performed
using a painted hardwood panel to evaluate the production of VOCs and formaldehyde given different
ozone concentrations and reaction times. The results reveal that of the various VOCs emitted by the
panel, limonene reacts most readily with ozone. The formaldehyde concentration within the chamber is
found to increase by 215.8% given an ozone concentration of 200 ppb and a reaction time of 3.0 h.
Consequently, such conditions must be avoided in indoor environments in order to safeguard human
health.

期刊名稱Building and Environment
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