Mechanochemical Synthesis of Nanoparticles by a Dilution Method: Determination of the Particle Mixing Coefficient in a Ball Mill

Experimental study of the kinetics of mechanosynthesis of TlCl nanoparticles in the reaction 2NaCl + Tl₂SO₄ + zNa₂SO₄ = = (z + 1)Na₂SO₄ + 2TlCl with z = z^*₁ = z^* = 11.25 and comparison of kinetic parameters for this reaction with those determined theoretically for the model reaction KBr + TlCl + zKCl = (z + 1)KCl + TlBr with z = z^*₁ = 13.5 made it possible to estimate the mass transfer (mixing of particles) coefficient in a mechanochemical reactor by the mobile milling tools.