Denise Cagniant

TL;DR: In this paper, the effect of the chemical treatment by urea and of the burn-off amount are investigated in terms of evolution of the chemistry of the studied materials, and the influence of these parameters on the selective behavior of the activated lignites towards two pairs of VOCs using the LSER approach.

TL;DR: In this paper, two distinct ways of migration of volatile matters through coking material were evidenced, for "dangerous coals" (including excessive coking pressure) the volatile materials migrate mainly from the plastic layer to the cold side of the oven, giving rise to impregnation of the remaining coal.

TL;DR: In this paper, Fourier transform infrared (FT-i.r) spectroscopy of coals and their extraction products, i.e. extracts and residues, gives an insight into the chemical structure of the initial material and changes due to the separation procedure.

TL;DR: In this article, the structural characterisation of cellulose ammoxidation products was performed for comparison under several conditions: air, argon, ammonia and air-ammonia mixtures (ammoxidation).

TL;DR: In this paper, the linear solvation energy relationship approach was used to determine porosity data and chemical structure of the material of interest. And the contribution of this model is a supplementary step to link the structure of a considered material and its behavior.