抄録
Nowadays, there are various type of domestic air cleaners in which some of the new technologies are used. in this study, we noted the air cleaners with used chemical absorbent, and examined removal performances of them for indoor air pollutants. The evaluation of performance was made by use of test method in the condition of constant emission and the performance was expressed by the index of equivalent clean air rat or ECAR. Result showed that formaldehyde air cleaners' ECAR ranged from 27.5 to 48.8[m^3/h] and the VOC's one ranged from 29.4 to 34.8[m^3/h].The coincidence rate between predicted value and measured one of formaldehyde concentrations were 94.9 to 96.3[%], and the coincidence rate for VOC concentrations were 91.1 to 92.5[%].
