挥发性有机化合物（VOCs）是一类重要的室内空气污染物。越来越多的证据表明，建筑材料可以通过吸附作用影响室内挥发性有机物的运输和暴露。然而，在以往的室内空气质量（IAQ）研究中，建筑材料对VOC的吸附通常被忽略。因此，研究建筑材料对VOC的吸附及其对室内空气品质的影响具有重要意义。本项目的最终目标是提高对建筑材料吸附的理解，并为可用于室内环境设计的建筑材料开发一个有用且可靠的VOC吸收模型。 单位:国际单位制

Volatile Organic Compounds (VOCs) constitute a significant class of indoor air contaminants. There has been growing evidence that building materials can affect the transport and exposure of indoor VOCs by sorption. However, VOC sorption of building materials is usually neglected in previous indoor air quality (IAQ) studies. Therefore, research on VOC sorption of building materials and its impact on IAQ is important.The ultimate goal of this project is to improve the understanding of building material sorption, and develop a useful and reliable VOC sink model for building materials that can be used for indoor environmental design.Units: SI