Properties of modified poly(vinyl alcohol) membranes prepared by the grafting of new polyelectrolyte copolymers for water-ethanol mixture separation

2002 ◽  
Vol 86 (11) ◽  
pp. 2854-2859 ◽  
Author(s):  
Wen-Yen Chiang ◽  
Yi-Haw Lin
Keyword(s):  
Vinyl Alcohol ◽  
Poly Vinyl Alcohol ◽  
Ethanol Mixture ◽  
Mixture Separation

scholarly journals Pervaporative separation of water–ethanol mixtures using an Algerian Na+ montmorillonite nanoclay-incorporated poly(vinyl alcohol) nanocomposite membrane

RSC Advances ◽  
2020 ◽  
Vol 10 (65) ◽  
pp. 39531-39541
Author(s):  
Amina Allel ◽  
Mohamed Wahib Naceur ◽  
Hassiba Benguergoura ◽  
Alain Ledoux ◽  
Waseem Sharaf Saeed ◽  
...  
Keyword(s):  
Vinyl Alcohol ◽  
Separation Efficiency ◽  
Nanocomposite Membrane ◽  
Poly Vinyl Alcohol ◽  
Ethanol Mixture ◽  
Montmorillonite Nanoclay

This work aims to study the role of bentonite, Na+ montmorillonite (Na+MMT), as a filler to design a new poly(vinyl alcohol) (PVA)-based membrane for the pervaporation of an azeotropic water/ethanol mixture to enhance its separation efficiency.

High modulus poly (vinyl alcohol) fibers by zone drawing

1986 ◽  
Vol 1 (6) ◽  
pp. 861-869 ◽  
Author(s):  
Paul D. Garrett ◽  
David T. Grubb
Keyword(s):  
Vinyl Alcohol ◽  
Poly Vinyl Alcohol ◽  
High Modulus

BIODEGRADATION BEHAVIOR OF POLY(VINYL ALCOHOL) - WOOD COMPOSITES

2019 ◽  
Vol 18 (1) ◽  
pp. 125-136 ◽  
Author(s):  
Luiza Jecu ◽  
Iuliana Raut ◽  
Elena Grosu ◽  
Mariana Calin ◽  
Violeta Purcar ◽  
...  
Keyword(s):  
Vinyl Alcohol ◽  
Poly Vinyl Alcohol ◽  
Wood Composites
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