Evaluation of Dynamic Microchamber as a Quick Factory Formaldehyde Emission Control Method for Industrial Particleboards

Figure 5

Formaldehyde emissions measured using DMC after one day and seven days from the production of particleboard types (A, B, and C) The EPA TSCA Title VI level of 0.09 ppm for particleboards is marked in the graph. Bars represent mean values of sample determinations for different production batches (7 for A, 8 for B, and 19 for C), and the error bars represent standard deviations. Significance of differences between 1- and 7-day mean values for each board type is marked above the bars.