B-6 A study on prediction method of indoor VOCs concentration based on VOCs emission rate measured by the test chamber method : Part2 Examination of prediction method of indoor Total Volatile Organic Compounds concentration in toluene free paints

Abstract

In this study, the simple prediction equation for VOCs indoor concentration based on VOCs emission rate measured by the test chamber method is proposed. The emission rate decay of TVOC with passage of time is modeled as the double exponential formula and the simplified estimation method based on the emission behavior of TVOC from toluene free paints is presented. Thus, it is thought that it is effective to VOCs measures to apply the double exponential formula of TVOC of toluene free paints, and to evaluate the VOCs density attenuation period.