Experimental viscosities and viscosity predictions of a ternary mixture comprising silicone oils and 1-octene from 293.15K to 353.15K

Clémence Nikitine (1) , Séverine Comba (1) , Isabelle Pitault (1) , Valérie Meille (1)

1 LGPC - Laboratoire de Génie des Procédés Catalytiques

Viscosities of the ternary and binary mixtures of 1-octene, Rhodorsil H68, Rhodorsil 308V750 have been measured at different temperatures between 293.15 and 353.15 K and at atmospheric pressure. Two correlations were established to predict the viscosity of all mixtures. The first is a statistical expression deduced from an experimental design. The second is based on an additivity law and the temperature effect on binary mixtures.

Mots clés: Hydrosilylation; Viscosity; Ternary mixture; Silicone oils; 1-octene

Domaines: Génie chimique; Mécanique des fluides [physics.class-ph]

Clémence Nikitine, Séverine Comba, Isabelle Pitault, Valérie Meille. Experimental viscosities and viscosity predictions of a ternary mixture comprising silicone oils and 1-octene from 293.15K to 353.15K. Journal of Molecular Liquids, 2011, 161 (3), pp.103-106. ⟨10.1016/j.molliq.2011.04.017⟩. ⟨hal-01930907⟩