2024-03-29T05:52:05Z
https://kitami-it.repo.nii.ac.jp/oai
oai:kitami-it.repo.nii.ac.jp:00008786
2022-12-13T02:22:20Z
1:87
Deodorizing Ability of a Diatomaceous Material as an Environmentally-Friendly Inner-Wallboard.
健康建材として用いられている珪藻土質材料の脱臭能の評価
(健康建材として用いられている珪藻土質材料の脱臭能の評価)
KANNO, Tohru
KAWAMURA, Keisuke
TADA, Kiyoshi
HORIUCH, Jun-ichi
KOBAYASHI, Masayoshi
open access
Deodorizing ability of a diatomaceous material mined from Wakkanai district in Hokkaido Pref. was examined in detail. This material is widely distributed in the market as a material of environmentally-friendly inner-wallboard. Alternative introductions of a model odor {NH3, CH3CHO, or (CH3)2S} mixed-N2 gas flow and a pure N2 gas flow into the diatomaceous material showed reversible adsorption and desorption of the odor components at 25°C, reconfirming regeneration of deodorizing ability for the diatomaceous-wallboard by ventilation of rooms with these wallboards. The adsorbed quantities of the odors onto the diatomaceous material during one hour readily cleared the odor level 3:2.3ppm for NH3, 0.14ppm for CH3CHO, and 0.044ppm for (CH3)2S, respectively.
和文タイトルが「健康建材として用いられているケイ質頁岩材料の脱臭能の評価」から「健康建材として用いられている珪藻土質材料の脱臭能の評価」に変更になった(2002 年 110 巻 1282 号 p. e2 に掲載)
日本セラミックス協会
2002
eng
journal article
VoR
https://kitami-it.repo.nii.ac.jp/records/8786
https://doi.org/10.2109/jcersj.110.243
1882-1022
Journal of the Ceramic Society of Japan
110
1280
243
247
https://kitami-it.repo.nii.ac.jp/record/8786/files/J.of the Ceramic Society of Japan 110 [4] 243-247 (2002).pdf
application/pdf
2.0 MB
2019-11-01