86. Calculate the half-coagulation time and the coagulation rate constant using the experimental data obtained using an ultramicroscope on the change in the total number of particles during the coagulation of a lyophobic dispersed system under the action of an electrolyte.
Instructions: it is advisable to represent the Smoluchowski equation in the form
ν0/νΣ = f(τ), after which the half-coagulation time is determined graphically.
Время коагуляции , с
0 125 250 375 425
Суммарное число частиц дисперсной фазы, ν Е•10-14, м-3 20,2 8,08 5,05 3,67 3,31

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