… hollow fiber membrane contactor in ultrasonic field is yet to be understood. This study investigates
the ultrasonic enhancement on the mass transfer in membrane-… hollow fiber membrane…

… ultrasonic waves to mitigate the fouling of the hollow-fiber … Ultrasonic-assisted flat-sheet
membrane filtration processes … to demonstrate the effectiveness on enhancing permeate flux. …

… PTFE hollow fiber membrane aeration and ultrasonic-assisted PTFE hollow fiber membrane
… All the PTFE hollow fiber membranes were hydrophobic and had an asymmetrical structure. …

… Ultrasound power intensity inside the hollow fiber module was … of introducing ultrasound
to HFM and the enhancement of … with ultrasound of 45 kHz and 100 W for 30 min, polymeric …

… field [9] and ultrasound [10]. In recent years, ultrasound has been employed in the membrane
filtration process and proven to have the effects of enhancing the flux and improving the …

… ultrasound-enhanced membrane distillation experiment is carried out using a hollow
fiber membrane … However, polymer membranes under ultrasound irradiation are prone to …

… For the purpose of enhancing the hydrophilicity and … of polypropylene hollow fiber membranes
via in situ ultrasonic wave-… and antifouling property of membranes. Some factors were …

… This review focuses on hollow fiber membrane modules which are well suited to membrane
contactor … Thus, the enhancement potential of ultrasonic-assisted hollow fiber modules (…

… was no significant improvement of the permeate flux before long time soak without ultrasound.
However, … 10 Wang, XL, Li, XF, “Effect of ultrasound irradiation on polymeric microfiltration …

… mechanism responsible for ultrasound enhancement of membrane separation process. …
reaction) in the material of the polymeric membrane. In these experiments we also obtained an …