A study showed the devices are on par with traditional mechanical treatment facilities for removing organiccompounds and nitrogen.
研究显示，在消除有机化合物和氮含量方面，该设备与传统机械处理设施的处理能力相当。
2
These same processes also release chemicals that combine in sunlight to form ozone: methane, nitrogen oxides, volatile organiccompounds, and carbon monoxide.
这些燃烧过程同样释放化学物质如甲烷、氮氧化合物、挥发性的有机化合物和一氧化碳在光照下反应形成臭氧。
3
The oxygen will bother no one, and the nitrogen trioxide soon meets its end destroying one of a range of volatile organiccompounds that are another constituent of daytime smog.