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

摘要：

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 31 μg/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.

关键词： wood-based composite coating volatile organic compound (voc)

作者: Zhang Wenchao Shen Jun Chen feng

作者单位: Northeast Forestry University,Harbin 150040

会议类型: 国际会议

会议名称: 2010 International Conference of Environment Materials and Environment Management(2010年环境材料与环境管理国际学术会议 EMEM 2010)

会议地点: 哈尔滨

会议语种:英文

页码: 474-478

在线出版日期: 2010-07-24（万方平台首次上网日期，不代表论文的发表时间）