Preparation and performance of braid-reinforced poly(vinyl chloride) hollow fiber membranes

2017 ◽  
Vol 134 (28) ◽  
pp. 45068 ◽  
Author(s):  
Hailiang Liu ◽  
Shiqian Wang ◽  
Jianyue Mao ◽  
Changfa Xiao ◽  
Qinglin Huang
Keyword(s):  
Vinyl Chloride ◽  
Hollow Fiber ◽  
Hollow Fiber Membranes ◽  
Poly Vinyl Chloride ◽  
Fiber Membranes ◽  
And Performance

Poly(vinyl chloride) hollow-fiber membranes for ultrafiltration applications: Effects of the internal coagulant composition

2011 ◽  
Vol 124 (3) ◽  
pp. 2087-2099 ◽  
Author(s):  
Qusay F. Alsalhy ◽  
Khalid T. Rashid ◽  
Wallaă A. Noori ◽  
S. Simone ◽  
A. Figoli ◽  
...  
Keyword(s):  
Vinyl Chloride ◽  
Hollow Fiber ◽  
Hollow Fiber Membranes ◽  
Poly Vinyl Chloride ◽  
Fiber Membranes

scholarly journals Studies on poly (vinyl chloride)/silica dioxide composite hollow fiber membrane

2016 ◽  
Vol 20 (3) ◽  
pp. 957-960 ◽  
Author(s):  
Shuo Mei ◽  
Jinchao Li ◽  
Changfa Xiao ◽  
Xin He
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Vinyl Chloride ◽  
Hollow Fiber ◽  
Hollow Fiber Membranes ◽  
Poly Vinyl Chloride ◽  
Fiber Membranes ◽  
Silica Dioxide ◽  
Stretching Ratio ◽  
Element Method

Poly (vinyl chloride)/silica dioxide composite hollow fiber membranes were prepared by using the method of immersion-precipitation process. The influences of stretching ratio on the formation of the interfacial microporous of poly (vinyl chloride)/silica dioxide composite hollow fiber membranes were specifically investigated by scanning electron microscope, dynamic mechanical analysis, and finite element method. Results show that with the stretching ratio increasing, numerous IFM appear on the surface of membranes. Finite element method actually reflects the dynamic change of microporous structure of poly (vinyl chloride)/silica dioxide composite hollow fiber membranes.

Preparation of Poly(vinyl chloride) Blend Hollow Fiber Membranes with Improved Antifouling Properties

MEMBRANE ◽  
2014 ◽  
Vol 39 (3) ◽  
pp. 168-172
Author(s):  
Rie Sano ◽  
Saeid Rajabzadeh ◽  
Toru Ishigami ◽  
Yoshikage Ohmukai ◽  
Hideto Matsuyama
Keyword(s):  
Vinyl Chloride ◽  
Hollow Fiber ◽  
Hollow Fiber Membranes ◽  
Poly Vinyl Chloride ◽  
Fiber Membranes

Structure Morphology of Polyethersulfone Hollow Fiber Membrane via Immersion Precipitation Phase Inversion Process

2012 ◽  
Vol 152-154 ◽  
pp. 574-578 ◽  
Author(s):  
Ping Lan ◽  
Wei Wang
Keyword(s):  
Hollow Fiber ◽  
Phase Inversion ◽  
Hollow Fiber Membrane ◽  
Pure Water ◽  
Water Flux ◽  
Additive Concentration ◽  
Hollow Fiber Membranes ◽  
Fiber Membrane ◽  
Fiber Membranes ◽  
And Performance

Polyethersulfone (PES) hollow fiber membranes have been widely used in many fields, such as ultrafiltration, microfiltration, reverse osmosis, liquid/liquid or liquid/solid separation, gas separation, hemodialysis, and so on. In this paper, the sheet PES hollow fiber membranes were prepared. The morphology and performance of membranes can be controlled. By studying the influence of the compositions and conditions on the morphology and performance of PES hollow fiber membrane, the relationship of morphology and performance of the membrane is acquired. The additives were used such as glycerol, BuOH and PEG. In addition, immerse phase inversion was used as membranes preparation method. The morphology of the membrane was controlled by changing kinds of additive, concentration of additive and so on. It was found that the membrane morphologies were changed by additive obviously. Porosity , pure water flux, scanning electron microscopy(SEM) were used to characterize the morphology and performance of the membranes.

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