为了得出他们的结论,沃林和他的团队系统地回顾了十几项研究,他们从不同研究中提取了去除挥发性有机化合物的数据,并将这些数据转换成一个他们称之为清洁空气排放率的通用指标。利用清洁空气排放率对室内空气净化进行参数化,将植物去除挥发性有机化合物的能力与自然通风或机械通风的去除能力进行了比较。
VOC: abbr. 挥发性有机化合物(volatile organic compounds)
"In a small office, you would have to have somewhere between 100 to 1,000 plants to have the same air cleaning impact of ventilation at 1 air change per hour,” said Waring.
沃林表示:“在一个小型办公室里,你必须要有100甚至1000盆植物才能达到每小时换气1次所达到的空气净化效果。”
To understand the effects of indoor pollution, Waring says to think of it in three categories. The first is volatile organic compounds, which are gas-phase molecules that are emitted from many sources such as consumer products, cleaners, and building materials. These tend to reside in the air itself.
为了理解室内污染的影响,沃林说可以将污染物分为三类。第一种是挥发性有机化合物,它是气相分子,从消费品、清洁剂和建筑材料等多种来源排放出来,往往存在于空气本身。
The second is semi-volatile organic compounds (SVOCs), which are in things like pesticides, flame retardants, or plasticizers. These tend to be 'sticky' and stick to surfaces indoors and may persist for months or years.
【研究发现:室内盆栽并不能真正改善空气质量】相关文章:
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