Recent Publications

from HELIOS and its sister Atmospheric Simulation Chamber (indoor 8 m3)


Kinetics of the Reactions of NO3 Radical with Alkanes

  • Zhou, L ; Ravishankara, AR; Brown, SS; Zarzana, KJ; Idir, M; Daele, V; Mellouki, A
  • PHYSICAL CHEMISTRY CHEMICAL PHYSICS, Volume: 21, Pages: 4246-4257, Published:  2019
  • DOI: 10.1039/C8CP07675H

Rate coefficients for the reactions of OH radical and ozone with a series of unsaturated esters


Investigation of the reaction of ozone with isoprene, methacrolein and methyl vinyl ketone using the HELIOS chamber

  • Ren, YG ; Grosselin, B ; Daele, V ; Mellouki, A
  • FARADAY DISCUSSIONS, Volume:200, Pages: 289-311, Published: AUG 1 2017
  • DOI:10.1039/C7FD00014F

Kinetics of the Reactions of NO3 Radical with Methacrylate Esters

  • Zhou, L ; Ravishankara, AR; Brown, SS; Idir, M; Zarzana, KJ; Daele, V; Mellouki, A
  • JOURNAL OF PHYSICAL CHEMISTRY A, Volume:121, Pages: 4464-4474, Published: JUN 15 2017
  • DOI:10.1021/acs.jpca.7b0233

Rate coefficients for the reaction of ozone with 2- and 3-carene


Recent Communications


Y. Ren, A. Kukui, F. Benard, J. Jéglise, L. Zhou, M. Cai, W. Ahmad, C. Coujou, R. Benoit, V. Daële, A. Mellouki
Atmospheric chamber measurements of H2SO4: characterization of formation and loss rates during the ozonolysis and aerosol formation studies, 
The European Geophysical Union General Assembly 2019 (EGU2019-17964), Vienna (Austria) on 7–12 April 2019 (Session AS3.16 – Gas Phase Composition and Reactivity)

Y. Ren, A. Kukui, F. Benard, J. Jéglise, L. Zhou, M. Cai, W. Ahmad, C. Coujou, R. Benoit, V. Daële, A. Mellouki
The atmospheric impact of Monoterpene ozonolysis intermediates: rate constant and secondary organic aerosol formation within SO2 oxidation, The 24th Chinese Conference on Atmospheric Environmental Science and Technology & the 2018 Annual Meeting of the Committee for Atmospheric Environment of Chinese Society for Environmental Science, Qingdao-China, 2-4 November 2018.

L. Zhou, A.R. Ravishankara, S.S. Brown, K.J. Zarzana, M. Idir, V. Daële, A. Mellouki
Kinetics of the Reactions of NO3 Radical with alkanes, 6th Sino-French Joint Workshop on Atmospheric Environment, Orléans-France, 10-13 September, 2018

Y. Ren, A. Kukui, F. Benard, J. Jéglise, L. Zhou, M. Cai, W. Ahmad, C. Coujou, R. Benoit, V. Daële, A. Mellouki
Chamber studies of the ozonolysis of several alkenes: gas-phase products and particle formation induced by SO2 oxidation, 6th Sino-French Joint Workshop on Atmospheric Environment, Orléans-France, 10-13 September, 2018.

L. Zhou, A.R. Ravishankara, S. Brown, M. Idir, A. Mellouki, V. Daële 
Cinétique des réeactions des radicaux NO3 avec des alcanes, Colloque francophone combustion et pollution atmosphérique (COMPOLA 2018), 23-26 Avril 2018, Ouarzazate-Maroc.

V. Daële, A. Mellouki, V. Catoire, A. Kukui 
The Atmospheric Reactivity studies Plateform of Orléans-France, Colloque francophone combustion et pollution atmosphérique (COMPOLA 2018), 23-26 Avril 2018, Ouarzazate-Maroc.

J. Leglise, W. Ait-Helal, R. Benoit, V. Daële, P-M Flaud, C George, N. Hayeck, A. Kukui, E. Perraudin, S. Perrier, Y. Ren, E. Villenave, L. Zhou, A. Mellouki
Ozonolysis of unsaturated BVOCs in the presence of SO2: formation of Stabilised Criegee Intermediates, their reactivity and role in the particle formation EGU General Assembly, Vienna, Avril, 2018.

J.F. Brewer, A.R. Ravishankara, A. Mellouki, E.V. Fischer, A. Kukui, V. Daële, W. Ait-Helal, Y. Ren 
New Measurements of Methyl Ethyl Ketone (MEK) Photolysis Rates and Their Relevance to Global Oxidative Capacity, The American Geophysical Union Fall Meeting, December 11-15, 2017, New Orleans-USA

A. Kukui, H. Chen, V. Daële, A. Mellouki 
Influence of Water on the H2SO4 Yield from the Ozonolysis of 2,3-dimethyl-butene (TME) in Presence of SO2, The American Geophysical Union Fall Meeting, December 12-16, 2016, San-Francisco-USA

A. Mellouki, V. Daële, B. Grosselin, F. Peyroux, R. Benoit, Y. Ren, M. Idir
The Outdoor Atmospheric Simulation Chamber of Orleans-France (HELIOS), The American Geophysical Union Fall Meeting, December 12-16, 2016, San-Francisco-USA

Y. Ren, B. Grosselin, V. Daële, A. Mellouki
Kinetic and products studies of isoprene, methacrolein and methyl vinyl ketone under atmospheric conditions, Colloque francophone combustion et pollution atmosphérique (COMPOLA 2016), 12-15 Avril 2016, Saïdia-Maroc.

L. Zhou, V. Daële, M. Idir, A. Mellouki
Kinetic products and mechanism studies on the reactions of NO3 radicals with methacrylate esters, Colloque francophone combustion et pollution atmosphérique (COMPOLA 2016), 12-15 Avril 2016, Saïdia-Maroc.

A. Mellouki, A. Kukui, H. Chen, Y. Ren, V. Daële
Ozonolysis of unsaturated biogenic VOCs: Formation of H2SO4 through the reaction of Criegee intermediates with SO2, The International Chemical Congress of Pacific Basin Societies 2015, 12-15 Décembre 2015, Honolulu, Hawaii, USA

A. Kukui, H. Chen, S. Xiao, A. Mellouki, V. Daële
Reactions of acetone oxide stabilized Criegee intermediate with SO2, NO2, H2O and O3, Austria, EGU General Assembly, Vienna, Avril, 2015.

 

Recent PhD Thesis

Etude de la formation d’aérosols organiques secondaires par spectrométrie de masse lors de l’ozonolyse de composés organiques volatils insaturés

  • Joris LEGLISE, Thèse de doctorat en Physique et chimie de l’environnement, Université d’Orléans (26 Février 2019), Sous la direction de Abdelwahid Mellouki et de Véronique Daële

Chimie atmosphérique de NO3 : réactions avec une série de composés organiques et inorganiques

  • Li ZHOU, Thèse de doctorat en Physique et chimie de l’environnement, Université d’Orléans (15 Décembre 2017), Sous la direction de Véronique Daële et de Abdelwahid Mellouki

Dégradation atmosphérique des COV: Isoprène et ses produits d’ozonolyse, une perfluoro-cétone et des cétones à longue chaîne

  • Yangang REN, Thèse de doctorat en Physique et chimie de l’environnement, Université d’Orléans (29 Mai 2017), Sous la direction de Abdelwahid Mellouki et de Véronique Daële

Atmospheric chemical processes : reaction of ozone with 2- and 3-carene, evolution of internal mixed combustion particles

  • Hui CHEN, Thèse de doctorat en Physique et chimie de l’environnement, Université d’Orléans (09 Décembre 2014), Sous la direction de Jianmin Chen et de Abdelwahid Mellouki