环境舱法测试木家具中挥发性有机化合物的研究

The study of determination of volatile organic compounds from wood furniture in a climate chamber

采用环境舱法,研究气相色谱法(GC)和气质联用法(GC-MS)两种不同方法对木家具中挥发性有机化合物(VOC)的定性、定量分析。同时通过对多组有代表性的木家具样品进行测试表明,实木家具中(VOC)种类繁杂,人造板家具中VOC种类相对单一。但无论何种木家具,其挥发性有机化合物中主要成分是苯系物、醛酮类、酯类和烃类等,其中以苯系物所占比例最大。

Using the climate chamber, study on GC and GC-MS two different methods on wood furniture in the volatile organic compounds （VOC） qualitative and quantitative analysis. Through the wood furniture on the multiple sets of representative test samples showed, VOC type is numerous and diverse in the solid wood furniture, relative to a single variety of VOC in the wood-based panel furniture. But no matter what kind of wood furniture, the main component of VOC is benzene series, aldehydes and ketones, esters, hydrocarbons and so on, in which accounts for the proportion by the benzene series to be biggest.