A modeling of Purification Process of Epipremnum anreum for Formaldehyde using Gas Sensor

Takeshi Onodera, Haruhiko Kimura, Shigeki Hirobayashi, Tatsuo Yamabuchi, Takashi Oyabu

研究成果: Contribution to journalArticle査読

抄録

It is known that a plant and microorganisms inhabiting in the rhizosphere purifies an indoor air-pollutant. The empirical model, however, involves some problems such as the long interval time needed for the measuring of purification process, and the process is modeled by simple straight line approximation. In this study, we find the purification process of the plant in detail for the basic study of a design that suitably arranges plants in a room. As an example of typical foliage plant, purification process of Epipremnum aureum for formaldehyde is measured continuously using a gas sensor. As a result, it is found that the purification rate is fixed. Therefore, the purification process could be approximated using an exponential function.

本文言語英語
ページ(範囲)26-27
ページ数2
ジャーナルIEEJ Transactions on Sensors and Micromachines
120
1
DOI
出版ステータス出版済み - 2000
外部発表はい

All Science Journal Classification (ASJC) codes

  • 機械工学
  • 電子工学および電気工学

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