高等学校化学学报 ›› 2000, Vol. 21 ›› Issue (S1): 86.
• Analytical Sciences • 上一篇 下一篇
ZHAN Xin-Qi1, LI Dong-Hui2, ZHENG Hong2, ZHU Qing-Zhi2, XU Jin-Gou2
ZHAN Xin-Qi1, LI Dong-Hui2, ZHENG Hong2, ZHU Qing-Zhi2, XU Jin-Gou2
摘要:
Nitrogen oxides in urban air are mostly from exhaust gases emitted by internal-combustion engines with a considerable impact on human health. It plays an important role in the generation of photochemical smog and photochemical oxidants such as ozone and peroxyacetyl nitrate (PAN). And it is a precursor of nitrous acid, nitric acid and fractions of solid nitrates which are important in the acid rain chemistry.
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