Research Article
Seawater Desalination Based on a Bubbling and Vacuum-Enhanced Direct Contact Membrane Distillation
Figure 6
Permeate flux of air bubbling process under different effective enhancement area coefficients (Φ) and different pressure of the permeate side. TF,in = 323 K, TP,in = 298 K, VF,in = 0.145 m/s, VP,in = 0.002 m/s, PF = P0, WNaCl = 0.