Analysis on Health Risk of Volatile Organic Compounds of Poplar Composite Biomaterial by GC-MS

摘要：

Poplar composite biomaterial, which self bonded under high temperature and pressure, is a new indoors materials. In order to evaluate its potential health risk to human settlements, the volatile organic compounds of poplar composite biomaterial were adsorbed and determined by TD-GC-MS. The result were: (1) The main constituents of volatiles at 40℃ were acetic acid(50.6％), 1,2-benzenedicarboxylic acid, mono(2-ethylhexyl) ester(8.48％), 1,1:3,1-terphenyl-2-ol(3.98％), 1,2-propanediol, 3-benzyloxy-l,2-d iacetyl-(3.12％), etc. (2) The main constituents of volatiles at 60℃ were acetic acid(46.7％), 1,2-benzenedicarboxylic acid, mono(2-ethylhexyl) ester(7.93％), cedrol(5.53％), butane, 1-(benzyloxy)-2-(benzylox y)methyl- (5.43％), 1,1:3,1-terphenyl-2-ol(3.72％), 1-propene, 3-(2-cyclopentenyl)-2-m ethyl-1,1- diphenyl-(3.18％), etc. Generally, the poplar composite biomaterial was safe under 40-60℃.

关键词： Health risk Composite biomaterial Volatile organic compounds Poplar GC-MS

作者: PENG Wan-xi WANG Lan-sheng WU Qing-ding XIANG Shi-long

作者单位: School of Materials Science and Engineering,Central South University of Forestry and Technology,City Changsha,P.R.China

会议类型: 国际会议

会议名称: 2010 International Conference on Material and Manufacturing Technology(2010材料与制造技术国际会议 ICMMT2010)

会议地点: 重庆

会议语种:英文

页码: 60-64

在线出版日期: 2010-09-17（万方平台首次上网日期，不代表论文的发表时间）