solution system at C=5×10 M in a

The Pc values were recalculated into wetting tensions: γ cos θ=Pcr/2. In Fig. 32 are shown calculated dependencies of the ratio γ cos θ/γo on flow rates v (curves 1-4), where γo is the bulk interface tension. Each curve in Fig. 32 is bounded by two vertical dotted lines, which give the limiting values of γA cos θA/γo and γR cos θR/γo obtained at high flow rates, v>10−4 cm/s, from curves 2 and 3 in Fig. 31, respectively.