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Khan, Abul Amir Khan (author), Garsa, Kalpana (author), Jindal, P. (author), Devara, Panuganti C. S. (author), Tiwari, Shubhansh (author), Sharma, P. B. (author)
The impact of air pollution on people and the environment is a severe issue that has recently been the subject of extensive research. This study has looked at the factors that contribute to the seasonal and spatial variability of pollutant concentration over Delhi NCR from 2019 to 2021. Additionally, the causes of changes in air quality during...
journal article 2023
document
Dix, Barbara (author), Li, Meng (author), Roosenbrand, E.J. (author), Francoeur, Colby (author), Brown, Steven S. (author), Gilman, Jessica B. (author), Hanisco, Thomas F. (author), Veefkind, j. Pepijn (author), Levelt, Pieternel Felicitas (author)
We analyzed observational and model data to study the sources of formaldehyde over oil and gas production regions and to investigate how these observations may be used to constrain oil and gas volatile organic compound (VOC) emissions. The analysis of aircraft and satellite data consistently found that formaldehyde over oil and gas production...
journal article 2023
document
Wang, Y. (author)
Nitrogenoxides (NOx, including NO and NOx) are a group of hazardous, toxic and harmfulgasses, which have an adverse effect on both environment and human health,e.g., acid rain, photochemical smog, and affecting the human respiratorysystem. The NOx concentration in most of the EUcities exceeds the EU annual limit value (40 μg/m3). Around40% of...
doctoral thesis 2017
document
Huang, X. (author), Tummers, M.J. (author), Roekaerts, D.J.E.M. (author)
Mild combustion in a lab-scale furnace has been experimentally and numerically studied. The furnace was operated with Dutch natural gas (DNG) at 10 kW and at an equivalence ratio of 0.8. OH∗chemiluminescence images were taken to characterize the reaction zone. The chemiluminescence intensity is relatively low compared to conventional flames...
conference paper 2017
document
Huang, X. (author), Tummers, M.J. (author), Roekaerts, D.J.E.M. (author)
Mild combustion in a lab-scale furnace has been experimentally and numerically studied. The furnace was operated with Dutch natural gas (DNG) at 10 kW and at an equivalence ratio of 0.8. OH∗chemiluminescence images were taken to characterize the reaction zone. The chemiluminescence intensity is relatively low compared to conventional flames...
abstract 2016
document
Wu, Q. (author)
Conventional TiO2 based photocatalysts oxidize NOx to nitrates which do not automatically desorb and have to be washed away from the catalyst surface. To avoid this, the research described in this thesis aims to design new photocatalysts that can photo-reduce NO into N2 and O2. Previous efforts in the literature have shown that catalysts...
doctoral thesis 2012
document
Van Rein, H.J. (author), Wolf, B.B. (author), Juan, Y.J. (author), Van de Weg, M. (author), Nijenhuis, J. (author)
report 2006
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