技术中心

【英文篇名】 Experimental study on pollutant elimination from indoor air in a new-decorated office 【作者中文名】 韩旭; 吴宏宇; 窦文平; 周森林; 张华; 【作者英文名】 By Han Xu★; Wu Hongyu; Dou Wenping; Zhou Senlin and Zhang Hua★Tsinghua University; Beijing; China; 【作者单位】 清华大学; 江苏省建筑设计研究院; 解放军理工大学; 【文献出处】 暖通空调, Heating Ventilating 甲醛; 氨气; 臭氧; 净化; 【英文关键词】 indoor air pollution; formaldehyde; ammonia; ozone; purification; 【摘要】 以一个新装修的办公室为研究对象,对室内的污染状况进行了检测。从控制污染源和消除室内空气污染两方面进行了净化试验。试验结果表明,在有紫外线灯照射时,用臭氧水对空间和人造板表面进行喷雾,同时保持室内高臭氧浓度的方法对降低人造板的甲醛散发量有明显效果;利用夜间产生高浓度臭氧、白天产生低浓度臭氧结合活性炭吸附的方法能有效消除室内空气中的甲醛和氨气。 【英文摘要】 Detects the contamination status of indoor air. Carries out a purification experiment for controlling pollutant source and removing indoor air pollutants. The experimental results indicate that the content of formaldehyde released from the wood-based panels can be abated by continuous sprinkling with ozone-water solution under UV irradiation and formaldehyde and ammonia in indoor air can be eliminated using a reactor combined with activated carbon fiber and an ozone generator with low output on day and high...