scholarly journals Modeling the membrane formation of novel PVA membranes for predicting the composition path and their final morphology

AIChE Journal ◽  
2017 ◽  
Vol 63 (7) ◽  
pp. 3035-3047 ◽  
Author(s):  
Denis Bouyer ◽  
Oualid M'Barki ◽  
Céline Pochat-Bohatier ◽  
Catherine Faur ◽  
Eddy Petit ◽  
...  
Keyword(s):  
Membrane Formation ◽  
Composition Path

scholarly journals Phospholipid Membrane Formation Templated by Coacervate Droplets

Langmuir ◽  
2021 ◽  
Author(s):  
Fatma Pir Cakmak ◽  
Allyson M. Marianelli ◽  
Christine D. Keating
Keyword(s):  
Phospholipid Membrane ◽  
Membrane Formation

Influence of the Coagulation-Bath Temperature on Membrane Formation Mechanism and Properties of PVDF/TA-ATP Hybrid Membrane

2015 ◽  
Vol 713-715 ◽  
pp. 2723-2726
Author(s):  
Yue Rong Shi ◽  
Gui Fang Zhang ◽  
Xing Tian Liu ◽  
Xue Tao Tian ◽  
Yi Ping Zhao ◽  
...  
Keyword(s):  
Formation Mechanism ◽  
Vinylidene Fluoride ◽  
Pure Water ◽  
Water Flux ◽  
Bath Temperature ◽  
Time Domain Reflectometry ◽  
Coagulation Bath ◽  
Membrane Formation ◽  
Water Permeation ◽  
Ultrasonic Time

In this study, poly (vinylidene fluoride) (PVDF) hybrid membranes were prepared from polymeric blend of PVDF/tannic acid (TA)-Attapulgite (ATP)/PEG system via phase inversion induced by immersion precipitation in water coagulation bath. The membrane formation mechanism of PVDF/TA-ATP/PEG casting solutions in water bath thermodynamics at different temperatures and the process of membrane formation were investigated via cloud point determination and ultrasonic time-domain reflectometry (UTDR). The structures and properties of the membrane were characterized by scanning electron microscopy (SEM), and water permeation experiment, respectively. It was found that the rate of precipitation controlled by the Coagulation-Bath thermodynamics. With the coagulation temperature increasing, the gelation line was moved to non-solvent axis and the pure water flux were decreased.

Rab34 GTPase mediates ciliary membrane formation in the intracellular ciliogenesis pathway

2021 ◽  
Author(s):  
Anil Kumar Ganga ◽  
Margaret C. Kennedy ◽  
Mai E. Oguchi ◽  
Shawn Gray ◽  
Kendall E. Oliver ◽  
...  
Keyword(s):  
Membrane Formation ◽  
Ciliary Membrane
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