A Study Regarding the Diminutive Effect of Emission of Indoor Air Pollutant (HCHO, TVOC) from After-Treatment Materials such as Ceramic and Catalyst |
| Journal |
Materials Science Forum (Volumes 544 - 545) |
| Volume |
Eco-Materials Processing and Design VIII |
| Edited by |
Hyungsun Kim, Junichi Hojo and Soo Wohn Lee |
| Pages |
1-4 |
| DOI |
10.4028/www.scientific.net/MSF.544-545.1 |
| Online since |
May, 2007 |
| Authors |
Su Yeun Na,
Min Hee Chung,
Jong Ryeul Sohn,
Jin Chul Park
|
| Keywords |
After-Treatment Materials, Bioceramic, Catalyst, HCHO, Indoor Air Pollutants, Small Chamber, VOC'S |
| Abstract |
1) Upon comparing Ceramic products, which have been made into samples by the exactly
same construction method as prefabbed wall of apartment, with the existing products, it is revealed
that there would beno diminution effect on Pollutants like TVOC and HCHO. On the contrary, from
the Ceramic applied prefab-wall, some pollutants, which were not seen from normal wall-panel, had
been emitted additionally. 2) When we spreaded seven kinds of catalyst products on the surface of
samples of MDF furniture and tested, two of those applied samples showed stronger tendency
regarding the TVOC and HCHO emission than unapplied samples. Consequently, it is clarified that
there's no effect of eliminating the pollutants like TVOC and HCHO from the application of catalysts
as well as ceramic. In this regard, when we consider all the results collectively which were earned
from these analysises up to now, using indiscreet after-treatment materials in residential place should
be applied only after prudent examination. |
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