Zobrazeno 1 - 10
of 263
pro vyhledávání: '"G. Laverdet"'
Publikováno v:
Atmospheric Research. 74:477-505
The development of environmental policies to reduce the ozone levels around large agglomerations requires a good understanding of the development of ozone episodes. In particular, it is necessary to know the location and photochemical activity of the
Publikováno v:
The Journal of Physical Chemistry A. 108:10807-10817
The reaction of NO 2 with toluene, kerosene, and hexane flame soot was studied over the temperature range 240-350 K using a low-pressure (a few Torr) flow reactor coupled to a modulated molecular beam mass spectrometer. Aflat-flame burner was used fo
Publikováno v:
Environmental Science & Technology. 37:4170-4181
The OH-initiated oxidation of two VOCs directly emitted to the atmosphere through their use as industrial solvents, hexylene glycol (HG, (CH3)2C(OH)CH2CH(OH)CH3) and diacetone alcohol (DA, (CH3)2C(OH)CH2C(O)CH3), has been studied in two photoreactors
Autor:
Jean-François Doussin, P. Carlier, Stéphanie Pinceloup, G. Laverdet, Francoise Maguin, Georges Le Bras
Publikováno v:
Journal of Photochemistry and Photobiology A: Chemistry. 157:275-281
The photodissociation of formaldehyde in air at one atmosphere pressure and room temperature has been investigated in a 977 L photoreactor by in situ analysis of stable species by FTIR absorption spectroscopy and of peroxy radicals, HO 2 , by the che
Publikováno v:
Journal of Physical Chemistry A
Journal of Physical Chemistry A, American Chemical Society, 2003, 107 (8), pp.1155-1161. ⟨10.1021/jp021701g⟩
Journal of Physical Chemistry A, American Chemical Society, 2003, 107 (8), pp.1155-1161. ⟨10.1021/jp021701g⟩
Reactions of CH3SO radicals with O3 and NO2 have been studied at 140−660 Torr pressure of N2 and 300 K using the pulsed laser photolysis technique with direct monitoring of SO2 formation by laser induced fluorescence with excitation at 220.6 nm. Th
Publikováno v:
Journal de Chimie Physique et de Physico-Chimie Biologique. 95:963-972
La cinetique et le mecanisme de la reaction CH 3 O 2 + Br → produits (1) ont ete etudies a 298 K a l'aide de la methode du reacteur a ecoulement avec detection des especes par spectrometrie de masse. La constante de vitesse obtenue est: k 1 = (4.4
Publikováno v:
The Journal of Physical Chemistry A. 102:953-959
The kinetics of the reaction of chlorine atoms with isoprene (1) has been studied using the discharge-flow mass-spectrometric method: Cl + C5H8 (+M) → C5H8Cl (+M) (1a); Cl + C5H8 → C5H7 + HCl (1b). As a result of direct and relative measurements,
Publikováno v:
International Journal of Chemical Kinetics. 28:589-598
Publikováno v:
The Journal of Physical Chemistry. 99:1470-1477
Publikováno v:
Journal de Chimie Physique. 91:473-487
The rate coefficients for the reactions of OH with H2 O2 , C3 H8 and CH4 have been determined using a newly built pulsed laser photolysis-laser induced fluorescence (PLP-LIF) apparatus. While, the reaction of OH with H2 O2 was studied at room tempera