Article : texte imprimé

Experimental determination of the thermodynamic parameters affecting the adsorption behaviour and dispersion effectiveness of PCE superplasticizers

J. Plank, Auteur ; B. Sachsenhauser, Auteur ; J. de Reese, Auteur |

Dans Cement and concrete research (Vol. 40 N° 5, Mai 2010)

For adsorption of three different allylether-based PCE superplasticizers on CaCO3 surface, the thermodynamic parameters ΔH, ΔS and ΔG were determined experimentally. The GIBBS standard free energy of adsorption ΔG0ads, the standard enthalpy of a[...]

Plus d'information...

Ajouter un tag

En ligne

---

1 (1 - 1 / 1) Par page : 25 50 100 200