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新型环境测试舱研制、性能评价及释放模拟

Keywords: 环境测试舱,VOCs,释放,对二氯苯,模拟

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Abstract:

研制了一种新型环境测试舱,此舱系统可用于研究室内材料中挥发性有机物(VOCs)释放特征和释放机理。详细介绍舱的设计,讨论舱系统的优缺点,并对舱的性能进行评价测试。结果表明,温度和相对湿度的准确性分别为≤0.5℃和≤3.1%,空气混合水平达到92.9%,回收率达到85.2%。根据回收率实验结果,用经验模型和VB模型模拟对二氯苯(p-DCB)释放,模拟结果与实测值吻合很好。

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