建筑装饰材料挥发性有机物及去除设备研究现状
Review of researches on VOCs emission and their elimination | |||||||||||
摘要 简述了挥发性有机物(VOC)对人体健康的影响及国内外现有建筑物中的VOC污染状况,综述了VOC的散发机理及去除设备的研究现状,指出了今后的研究方向。 关键词 挥发性有机物,散发机理,去除设备 Abstract Touches the harmful effects of VOCs on human health an conditions in current buildings at home and abroad, reviews the research status in VOCs emission mechanism and VOCs elimination devises, and presents the future study orientation. Keywords volatile organic compound, emission mechanism, eliminating equipment | |||||||||||
2 现有建筑中挥发性有机物的情况 |
7.1 国内外实测结果表明,目前许多建筑中存在VOC污染。国内这方面的研究刚起步,建议有关部门应规范现有建筑装饰材料,根据有关规范要求,尽快建立建筑装饰材料VOC数据库。
7.2 为了评估建筑装饰材料对室内带来的挥发性有机物,应考虑实际房间中多污染源的问题,通过建立合理的房间污染模型来切实指导空调系统的设计运行和维护。
7.3 针对目前国内外空调房间存在挥发性有机物的污染的问题,应该改变空调系统设计方法即从设计阶段就应该考虑这些污染的去除问题,并开发出用于去除各种污染包括牢固挥发性有机物的高效设备。
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