STUDY ON LARGE TEST CHAMBER METHOD FOR MEASURING EMISSION RATE OF ALDEHYDES AND VOLATILE ORGANIC COMPOUNDS (VOCs) RELEASED FROM FURNITURE
家具などからの揮発性有機化合物の放散量を測定する大形テストチャンバー法に関する研究

Qingyu ZHU, Shinsuke KATO, Yuji ATAKA, Jang-Hoo SEO
2005 Journal of Environmental Engineering (Transactions of AIJ)  
This paper presents experiment results ofemission rate ofaldehydes and VOCs released from products such as partition panel used in o 価 ce and fUrniture using a fU11 − scale stainless test chamber ( 19, 7m3) . Temperature and air humidity in the tost chamber ar じ controlled to 28 士 0. 5°C and 50土 5% . When the air change rate is O . 5h ' 1 , the background conGentrations within the full ・ scale test chamber are below 15pg ! m3 fbr formaldehyde , 20μg〆 m3 for teluene and 26yg/ m3 飴r TVOC at 28°C
more » ... The emission rales of aldehydes and VOCs from pa 而 tion panel are strongiy infiuenced by the air恥 w within the tcst charnber . It is difficu ] t te measure the emission rate ofVOCs frorn fUrnitUre such as cabinet because ofits low emission and the higher background concentrations cornpared with that ofsma ] 1 test chamber .
doi:10.3130/aije.70.41_2 fatcat:uj5s2kmslffp3alwpcjo2sl524