WebNov 28, 2024 · Highly oxygenated molecules are involved in autooxidation reactions leading to the formation of secondary organic aerosols (SOAs); they are also critical intermediates in autooxidation processes for liquid hydrogen degradation and the ignition of fuels in advanced combustion systems. However, these reactions are still poorly understood. WebFeb 23, 2024 · These hydrocarbons, formerly called paraffins, thus produce large amounts of highly oxygenated compounds that can contribute to organic aerosol and thus to air pollution in cities. The...
Highly oxygenated organic molecules produced by the …
WebIt is the crucial process in the formation and growth of atmospheric secondary organic aerosol (SOA). Recently, the rapid gas-phase autoxidation of several volatile organic compounds (VOC) has been shown to yield highly oxygenated organic molecules (HOM). WebHighly oxygenated multifunctional organic compounds (HOMs) originating from biogenic emissions constitute a widespread source of organic aerosols in the pristine atmosphere. … the origin of engineering
(PDF) On the fate of oxygenated organic molecules in atmospheric …
Weboxidation results in highly oxygenated organic molecules (HOM) that efficiently form SOA. As NO x emissions decrease, the chemical re-gime of the atmosphere changes to one in which RO ... Autoxidation can result in highly oxygenated molecules (HOM; O:C ≥ 0.7) after only one reaction with OH or ozone (23). HOM often have low saturation vapor ... WebFeb 26, 2014 · Using a high-resolution chemical ionization mass spectrometer, CI-APi-TOF 11 (see Methods) we detected highly oxygenated, high-molecular-mass gas-phase oxidation products from several... WebMar 30, 2024 · Highly oxygenated compounds are important contributors to the formation and growth of atmospheric organic aerosol and thus have an impact on Earth’s radiation … the origin of family