Smog chamber experimental systems, which have been widely used in laboratory
simulation for studying atmospheric processes, are comprehensively reviewed in this paper …

In this study, we reviewed smog chamber systems and methodologies used in secondary
organic aerosol (SOA) formation studies. Many important chambers across the world have …

The selective catalyst reduction system is an effective method for reducing pollutant
emissions from diesel engines. To meet the increasingly strict requirements of pollutant …

In this study, a corrugated substrate of diesel engines for urea-based selective catalytic
reduction (urea-SCR) with V 2 O 5-WO 3/TiO 2 (V-SCR) and Cu-based (Cu-SCR) catalysts is …

Aromatic hydrocarbons (AHs) are important anthropogenic precursors for both secondary
organic aerosol (SOA) and ozone (O 3) in urban areas. Knowledge about the synergistic …

Vehicular exhaust is one of the important contribution sources of secondary organic aerosol
(SOA) in urban areas. Long-chain alkanes and aromatic hydrocarbons are included in …

During the COVID-19 lockdown in the Beijing-Tianjin-Hebei (BTH) region in China, large
decrease in nitrogen oxides (NO x) emissions, especially in the transportation sector, could …

Since the 1960s, many indoor and outdoor smog chambers have been developed
worldwide. However, most of them are made of Teflon films, which have relatively high …

Vehicle exhaust, as a major source of air pollutants in urban areas, contains a complex
mixture of organic vapours including long-chain alkanes and aromatic hydrocarbons. The …

Smog chambers provide a potent approach to explore the secondary organic aerosol
formation under varied conditions. This study describes the construction and …