The term “oxidation reaction” was once commonly defined as the interaction of a reactant with oxygen [11]. However, a more accurate definition is provided by IUPAC as [12]: “An increase in the oxidation number of any atom within any substrate.” Also, IUPAC provides another definition fo...
Further, it provides insight on generation of secondary pollutants due to photochemical reactions between the VOCs released from landfill sites and compounds already existing in troposphere. VOCs released from landfill sites can undergo photochemical reactions with the hydroxyl radicals and NOx present in ...
This paper describes the methods that are used in the SAPRC mechanism generation system, MechGen, to estimate rate constants and derive mechanisms for gas-phase reactions of volatile organic compounds (VOCs) in the lower atmosphere. Versions of this system have been used for over ...
identification of the end products in the presence of O2/NO Abolfazl Shiroudi1, Theo Kurtén2,3 & Jacek Czub1,4 The study investigated the degradation of 3-methoxy-1-propanol (3M1P) by OH• using the M06- 2X/6-311++G(d, p) level, with CCSD(T) single-point ...
In particular, with southerly flow from Southern Ontario, the VOC signal was observed to have strong anthropogenic influence, as seen through high levels of aromatics, acetylene and NOx. With flow from the northwest, the VOCs had substantial biogenic character, with elevated mixing ratios of ...
Data on airborne VOCs in urban and rural areas in the United States have ...Tuazon, E. C. and Atkinson, R.: A Product Study of the Gas-Phase Reaction of Isoprene with the OH Radical in the Presence of NOx, Int. J. Chem. Kinet., 22, 1221-1236, doi:10.1002/kin.550221202, 1990...
High silica small-pore aluminosilicate zeolites such as SSZ-13 have been commercially applied in selective catalytic reduction of NOx with NH3 (NH3-SCR), but their syntheses usually require the use of organic templates, which are environmentally unfriendly. Solution for this problem is sustainable syn...
Using catalytic filter bags enables the filter house to become a single step process for the removal of PM, NOx, and PCDD/Fs, with the main drawback being that the operating temperature is limited to a maximum of approximately 250 °C, as higher temperatures may cause damage to the filte...
Monolayer fullerene network: A promising material for VOCs sensor 2023, Applied Surface Science Show abstract Review on developments of catalytic system for methanol steam reforming from the perspective of energy-mass conversion 2023, Fuel Citation Excerpt : When the water/alcohol ratio is low or the...
Aoki, N., Inomata, S., and Tanimoto, H.: Detection of C1-C5 alkyl nitrates by proton transfer reaction time-of-flight mass spectrometry, Int. J. Mass Spectrom., 263, 12-21, 2007. Atkinson, R.: Atmospheric chemistry of VOCs and NOx, Atmos. Environ., 34, 2063-2101, 2000. Ayers, ...