Preparation of anticoagulant polyvinylidene fluoride hollow fiber hemodialysis membranes

2017 ◽  
Vol 62 (1) ◽  
Author(s):  
Qinglei Zhang ◽  
Xiaolong Lu ◽  
Shichun Yang ◽  
Qingzhao Zhang ◽  
Lihua Zhao
Keyword(s):  
Polyvinyl Alcohol ◽  
Hollow Fiber ◽  
Polyvinylidene Fluoride ◽  
Separation Performance ◽  
Hollow Fiber Membranes ◽  
Pvdf Membrane ◽  
Fiber Membranes

AbstractIn this study, polyvinylidene fluoride (PVDF) hollow fiber membranes (HFMs) were modified by coating with polyvinyl alcohol (PVA) and chitosan. The influences of PVA and chitosan amount on PVDF membrane mechanical and separation performance were investigated. The results showed that the modified PVDF membranes had better mechanical and separation performance when the amount of PVA and chitosan was 20 mg/m

Effects of post-treatment on the structure and properties of PVDF/FEP blend hollow fiber membranes

RSC Advances ◽  
2015 ◽  
Vol 5 (94) ◽  
pp. 77407-77416 ◽  
Author(s):  
Qing-lin Huang ◽  
Yan-jie Wu ◽  
Chang-fa Xiao ◽  
Kai-kai Chen ◽  
Liang Song ◽  
...  
Keyword(s):  
Hollow Fiber ◽  
Polyvinylidene Fluoride ◽  
Melt Spinning ◽  
Post Treatment ◽  
Structure And Properties ◽  
Hollow Fiber Membranes ◽  
Fiber Membranes

Polyvinylidene fluoride (PVDF)/poly(tetrafluoroethylene-co-hexafluoropropylene) (FEP) blend hollow fiber membranes were prepared by the melt-spinning method.

scholarly journals Ageing of polyvinylidene fluoride hollow fiber membranes in sodium hypochlorite solutions

2016 ◽  
Vol 505 ◽  
pp. 174-184 ◽  
Author(s):  
J. Ravereau ◽  
A. Fabre ◽  
A. Brehant ◽  
R. Bonnard ◽  
C. Sollogoub ◽  
...  
Keyword(s):  
Sodium Hypochlorite ◽  
Hollow Fiber ◽  
Polyvinylidene Fluoride ◽  
Hollow Fiber Membranes ◽  
Fiber Membranes
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