Microfiltration membranes prepared from acryl amide grafted poly(vinylidene fluoride) powder and their pH sensitive behaviour

2010 ◽  
Vol 362 (1-2) ◽  
pp. 298-305 ◽  
Author(s):  
Xuanxuan Yang ◽  
Bo Deng ◽  
Zhongying Liu ◽  
Liuqing Shi ◽  
Xiaokai Bian ◽  
...  
Keyword(s):  
Vinylidene Fluoride ◽  
Ph Sensitive ◽  
Poly Vinylidene Fluoride ◽  
Microfiltration Membranes

scholarly journals Fabrication of Tween-20 coated PVDF membranes for wastewater treatment: optimization of preparation parameters, removal and membrane fouling control performance

RSC Advances ◽  
2019 ◽  
Vol 9 (35) ◽  
pp. 20035-20043 ◽  
Author(s):  
Daoji Wu ◽  
Weiwei Zhou ◽  
Xiaoxiang Cheng ◽  
Congwei Luo ◽  
Peijie Li ◽  
...  
Keyword(s):  
Membrane Fouling ◽  
Vinylidene Fluoride ◽  
Tween 20 ◽  
Treatment Optimization ◽  
Sorbitan Monolaurate ◽  
Coating Agent ◽  
Hydrophilic Modification ◽  
Fouling Control ◽  
Poly Vinylidene Fluoride ◽  
Microfiltration Membranes

In the present study, polyoxyethylene (20) sorbitan monolaurate (Tween-20) was employed as a surface coating agent for hydrophilic modification of poly(vinylidene fluoride) microfiltration membranes.

pH-sensitive membranes prepared with poly(methyl methacrylate) grafted poly(vinylidene fluoride) via ultraviolet irradiation-induced atom transfer radical polymerization

RSC Advances ◽  
2014 ◽  
Vol 4 (74) ◽  
pp. 39273-39279 ◽  
Author(s):  
Helin Hua ◽  
Ying Xiong ◽  
Caijie Fu ◽  
Na Li
Keyword(s):  
Methyl Methacrylate ◽  
Atom Transfer Radical Polymerization ◽  
Radical Polymerization ◽  
Uv Irradiation ◽  
Ultraviolet Irradiation ◽  
Vinylidene Fluoride ◽  
Ph Sensitive ◽  
Atom Transfer ◽  
Poly Methyl Methacrylate ◽  
Poly Vinylidene Fluoride

Ultraviolet (UV) irradiation induced atom transfer radical polymerization (ATRP) was performed to graft poly(methyl methacrylate) (PMMA) onto poly(vinylidene fluoride) (PVDF) and obtain copolymer (PVDF-g-PMMA).

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