Surface properties of two goethites have been studied in order to compare the amount of
acid surface sites and their distribution over the various surface domains. For this purpose …

Monte Carlo simulations were employed to investigate the surface energy of the open
tetrahedral surface of 2: 1-type phyllosilicate. Argon was selected as the probe molecule …

Abstract Struvite (MgNH 4 PO 4· 6H 2 O, S-25), a mineral recovered from nutrient-rich
wastewaters, was heat-treated at 55–300° C, and resultant substrates (HTS-55 to HTS-300) …

The heterogeneity of surface energy of multi-walled carbon nanotubes (MWNTs) before and
after the adsorption of poly (acrylic acid)(PAA) is investigated on the basis of low-pressure …

The surface heterogeneity of a hydrophilic calcium carbonate (calcite) at the solid-gas
interface was studied before and after modification by the adsorption of different amounts of …

Carbon-silica adsorbents (carbosils), prepared by pyrolysis of methylene chloride (CH2Cl2)
on the surface of a porous silica gel, were subjected to an oxidizing hydrothermal treatment …

TiO2-II, a high-pressure and high-temperature modification of TiO2, is an intermediate phase
in the polymorphic transformation of anatase into rutile which is induced by …

Le Code de la propriété intellectuelle interdit les copies ou reproductions destinées à une
utilisation collective. Toute représentation ou reproduction intégrale ou partielle faite par …

Dans le domaine pétrolier, une des méthodes utilisées afin d'augmenter le rendement des
gisements est l'injection de tensioactifs. Toutefois, les interactions entre entités organiques …

For many applications taking advantage of the various surface properties of clay minerals, it
is of prime importance to be able to precisely assess the total amount of available surface …