@article{oai:kanazawa-u.repo.nii.ac.jp:00008975, author = {小野寺, 武 and 広林, 茂樹 and 山淵, 龍夫 and 木村, 春彦 and 大薮, 多可志}, issue = {1}, journal = {電気学会論文誌. E, センサ・マイクロマシン部門誌 = The transactions of the Institute of Electrical Engineers of Japan. A publication of Sensors and Micromachines Society}, month = {Jan}, note = {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.}, pages = {26--27}, title = {ガスセンサを用いた Epipremnum aureum のホルムアルデヒド浄化過程のモデル化}, volume = {120}, year = {2000} }