THE NANOPARTICLES EFFECT ON THE LIQUID-LIQUID PHASE EQUILIBRIUM PARAMETERS. PART 2.
DOI:
https://doi.org/10.15673/0453-8307.3/2015.39272Keywords:
Coexistence curve, Nanoparticle, Concentration, Nanofluid, Experiment, The equations of the extended scaling.Abstract
Issues of nanoparticles impact on the parameters of the phase liquid-liquid equilibria in the general vicinity of the critical point are considered in the paper. Binary system exfoliating nitrobenzene/n-heptane and nitrobenzene / nanogeptan are been objects of study. Simulation results of phase equilibrium liquid-liquid using the extended scaling equations are given. It is shown that for an adequate description only three coefficients and critical system parameters are necessary. The rule of rectilinear diameter for exfoliating systems is applied. Critical phenomena in the curves for the three-component separation nanofluids (nitrobenzene / heptane / nanoparticles TiO2) are isomorphic phenomena on the curves of the bundle of binary solutions (nitrobenzene / heptane).
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