Study on the Volatile Organic Compounds (VOC) Emission of Wood Composites

Wen Chao Zhang; Jun Shen; Feng Chen

doi:10.4028/www.scientific.net/AMR.113-116.474

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 113-116Study on the Volatile Organic Compounds (VOC)...

Study on the Volatile Organic Compounds (VOC) Emission of Wood Composites

Abstract:

In this paper, TVOC emission of veneered wood-based panel and coating processing was systematically discussed. The results showed that resin content and hot-pressing temperature of veneered wood-based particle board had obvious impact on TVOC releasing. When velocity of flow was 0.02 m/s, after 10 hours experiment, TVOC concentration in the environment chamber was 263μg/m3. While velocity of flow 0.04m/s, TVOC concentration was 29 μg/m3. High-flow velocity was helpful for rapid dissemination of TVOC. The research also found after 10 hours experiment, concentration of TVOC in environment chamber is 31μg/m3, 220μg/m3 and 400μg/m3 corresponding amount of paint was 20g, 40g and 60g. The thicker the layer was, the longer the time of layer dehumidification and TVOC diffusion needed.

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Periodical:

Advanced Materials Research (Volumes 113-116)

Pages:

474-478

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.113-116.474

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Online since:

June 2010

Authors:

Wen Chao Zhang, Jun Shen, Feng Chen

Keywords:

Coating, Volatile Organic Compound (VOC), Wood-Based Composite

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