Enhanced uptake of glyoxal at the acidic nanoparticle interface: implications for secondary organic aerosol formation
Qiuju Shi, Weina Zhang, Yuemeng Ji, Jiaxin Wang, Dandan Qin, Jiangyao Chen, Yanpeng Gao, Guiying Li, Taicheng An
Abstract
Glyoxal (GL) exhibits a preferential tendency to the acidic nanoparticle interface, and sulfuric acid (SA) has a catalytic effect on hydration reaction of glyoxal in the aqueous phase.
Topics & Concepts
GlyoxalSulfuric acidNanoparticleAerosolChemistryAqueous solutionCatalysisAqueous two-phase systemInorganic chemistryPhase (matter)PhotochemistryOrganic chemistryMaterials scienceNanotechnologyAtmospheric chemistry and aerosolsIndustrial Gas Emission ControlIndoor Air Quality and Microbial Exposure