Results 201 to 210 of about 16,604 (268)

Sources, seasonal trends and urban exposure to airborne particulate matter-bound pollutants. [PDF]

Sci Rep
Ilenič A, Milačič Ščančar R, Mauko Pranjić A, Zupančič N, Đurić M, Ščančar J.   +5 more
europepmc   +1 more source

Atomic Tuning of Metal‐Support Interactions for Pathway‐Selective CO2 Photoreduction on TiO2

Advanced Science, EarlyView.
Single‐atom Fe and Cu catalysts anchored on TiO2 steer photocatalytic CO2 reduction toward distinct pathways. Fe sites favor rapid *CO desorption and selective CO formation, whereas Cu sites stabilize *CHO intermediates, enabling deep reduction and C─C coupling. Combined spectroscopy and DFT calculations reveal how metal–support interactions and oxygen
Dongyun Kim, Wonjae Ko, Byoung‐Hoon Lee, Sanghoon Kim, Yun Do Kim, Hyunsoo Ahn, Yoon Jung, Chan Woo Lee, Kug‐Seung Lee, Eunhee Gong, Junho Lee, Minho Kim, Taeghwan Hyeon, Su‐Il In   +13 more
wiley   +1 more source

Integrating Self-Organizing Maps, Positive Matrix Factorization and Time-Series Decomposition for Urban Air Pollution Source Apportionment: A Comparative Study of Bulgarian Cities. [PDF]

Molecules
Fornasaro S, Barbieri P, Dimitrova R, Licen S, Tsakovski S.   +4 more
europepmc   +1 more source

Influence of Si/Al ratio on NH₃-SCR activity over Cu-exchanged SAPO-34. [PDF]

RSC Adv
Yan C, Wu Z, Wang M, Wang Y, Liu Q, Li S, Zhang Y.   +6 more
europepmc   +1 more source

Integrated HFO Modeling and RSM-Based Synergistic Optimization of Combustion-Emission Performance for Marine Low-Speed Diesel Engines. [PDF]

ACS Omega
Liu Y, Li Q, Duan S, Jiang H, Duan K.
europepmc   +1 more source

Fuel Effects on Aviation Engine Emissions: A Chemical Reactor Network Modeling Study. [PDF]

Energy Fuels
Lopez-Pintor D, MacDonald J, Ramirez-Correa E, Garcia-Oliver JM, Payri R, Marti Gomez-Aldaravi P, Leyland P.   +6 more
europepmc   +1 more source

Toward Portable and Affordable Air Quality Monitoring: A 3D-Printed Platform for Colorimetric NO₂ Quantification from Vehicles' Exhaust Emissions. [PDF]

ACS Omega
Sousa DDS, da Silva SG, Petruci JFDS.
europepmc   +1 more source

Emission Impacts from Sustainable Aviation Fuel Blends via Engine Plume Measurements and Predictive Modeling at the Airport Scale. [PDF]

Energy Fuels
Schmitt S, Enderle B, Schripp T, Grein T, Gaiser N, Jensen STK, Holm PW, Köhler M.   +7 more
europepmc   +1 more source

Exhaust Emission Measurement and Control

Journal of The Society of Instrument and Control Engineers, 1970
openaire   +1 more source

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Engine exhaust emission levels

11th Aerospace Sciences Meeting, 1973
iDiitsch, H. U., "Photochemistry of Atmospheric Ozone," Advances in Geophysics, Vol. 15, 1971, pp. 219-322. Grams, G. and G. Fiocco, "Stratospheric Aerosol Layer During 1964 and 1965," Journal of Geophysical Research, Vol. 72 1967, pp. 3523-3542. Johnston, H. S., "An Overview of Stratospheric Chemistry," CIAP, Vol.
openaire   +1 more source