A Method for Rapid Classification of VOCs and Building Materials for Quantification of Indoor Sinks

摘要：

Different from the existing classification method of volatile organic compounds (VOCs) and building materials,the proposed new method for rapid classification of VOCs is based on VOCs sorption strength on a Gas Chromatography (GC) column that is used as the reference material.A VOCs sorption strength is evaluated by retention time (RT) of the VOC on GC column.Meanwhile,a new rapid classification method of building materials is given by partition coefficient of a reference gas (decane) on different building materials from a view of VOC sorption on building materials.The paper points out the hypothetical relationship between partition coefficient of VOC and low RT range at different environmental conditions and building materials based on existing data.Further study on the new classification method is needed to define the classified boundary of RT.

关键词： Rapid classification GC column Retention time Sorption

作者: Qinqin Deng Jianshun Zhang Xudong Yang

作者单位: Department of Building Science,Tsinghua University,Beijing,China Building Energy and Environmental Systems Laboratory,Department of Mechanical and Aerospace Engineer

会议类型: 国际会议

会议名称: The First International Conference on Building Energy and Environment(第一届建筑能源与环境国际会议)

会议地点: 大连

会议语种:英文

页码: 842-847

在线出版日期: 2008-07-01（万方平台首次上网日期，不代表论文的发表时间）