• Aucun résultat trouvé

The adsorption of nitrogen oxides on crystalline ice

N/A
N/A
Protected

Academic year: 2021

Partager "The adsorption of nitrogen oxides on crystalline ice"

Copied!
14
0
0

Texte intégral

Loading

Figure

Fig. 1. Experimental set-up: gas target to produce 13 N, photolysis cells to oxidize the nitrogen oxides and chromatographic column.
Fig. 2. Thermo-chromatography apparatus to maintain a negative temperature gradient along the column.
Fig. 3. Distribution of different nitrogen oxide species in columns packed with ice spheres at different experimental settings
Fig. 4. Overview of equilibria of nitrogen oxides in the gas and ice phase, such as dimerisation (dim), e.g
+5

Références

Documents relatifs

It then turns out that, fi rst, both the Bundle Theory and the Substratum Theory face their theoretical challenges in the same — primitive — way (at least, the two challenges

Inverse Gas Chromatography (I.G.C) technique can be used to determine the adsorption properties of the stationary phase of various materials.. The problem is formulated in

Abstract: In the present study, by using of Gibbs Duhem formalism and simple mathematics, new models, which describe the response of the elements of a sensor array , have

5 by its volume fractional concentration, is related to the vertical production of nitric oxide (see Fig. 6) which depends on the values of the eddy diffusion

Here we scrutinize whether the actual structure of phospholipid monolayers in stratified layers parallel with the air/water interface, both under air and when interacting

L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des

L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des

Dans la section II, nous proposons un descripteur de formes pour la représentation des symboles graphiques en se basant sur le contexte de forme avec une extension du