Humidity dependence of ozone wall surface deposition flux

Hiroshi Harashima, Kazuhide Ito

研究成果: Contribution to journalArticle査読

抄録

The concentration of ozone that is present in indoor air depends on the various factors, including outdoor ozone concentration, ventilation rate, wall surface removal (deposition), chemical reactions between ozone and other chemical compounds. One of the specifications of indoor environment is to be surrounded wall surfaces and hence wall surface deposition of indoor ozone has strong impact on indoor ozone concentration. Though plenty of research results concerning surface removal rate of ozone and its numerical modeling have been published, the discussion about humidity dependence of wall surface deposition model for ozone was limited. In this study, humidity dependence of deposition velocity (vd) and mass accommodation coefficient of ozone were discussed based on experimental results of previous reported study and the revised numerical model incorporated humidity dependence was proposed.

本文言語英語
ページ(範囲)217-226
ページ数10
ジャーナルJournal of Environmental Engineering (Japan)
81
720
DOI
出版ステータス出版済み - 2 2016

All Science Journal Classification (ASJC) codes

  • 環境工学

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