scholarly journals Asymmetric poly (vinyl alcohol)/Schiff base network framework hybrid pervaporation membranes for ethanol dehydration

2022 ◽  
Vol 162 ◽  
pp. 110924
Author(s):  
Dan Zhao ◽  
Meisheng Li ◽  
Mingmin Jia ◽  
Shouyong Zhou ◽  
Yijiang Zhao ◽  
...  
Keyword(s):  
Schiff Base ◽  
Vinyl Alcohol ◽  
Poly Vinyl Alcohol ◽  
Ethanol Dehydration ◽  
Base Network

Effect of silver-nanoparticles generated in poly (vinyl alcohol) membranes on ethanol dehydration via pervaporation

2019 ◽  
Vol 27 (7) ◽  
pp. 1595-1607 ◽  
Author(s):  
Asmaa Selim ◽  
Andras Jozsef Toth ◽  
Daniel Fozer ◽  
Eniko Haaz ◽  
Nóra Valentínyi ◽  
...  
Keyword(s):  
Silver Nanoparticles ◽  
Vinyl Alcohol ◽  
Poly Vinyl Alcohol ◽  
Ethanol Dehydration

scholarly journals Poly(vinyl alcohol)-Modified Membranes by Ti3C2Tx for Ethanol Dehydration via Pervaporation

ACS Omega ◽  
2020 ◽  
Vol 5 (12) ◽  
pp. 6277-6287
Author(s):  
Weibin Cai ◽  
Xue Cheng ◽  
Xiaohan Chen ◽  
Jiding Li ◽  
Junqi Pei
Keyword(s):  
Vinyl Alcohol ◽  
Poly Vinyl Alcohol ◽  
Ethanol Dehydration

High Performance Poly (Vinyl Alcohol)-Zeolite LTA Composite Membranes for Ethanol Dehydration Pervaporation

2011 ◽  
Vol 287-290 ◽  
pp. 2053-2056
Author(s):  
Zhen Huang ◽  
Wei Juan Jiang ◽  
Xiao Han Shi ◽  
Li Jun Teng
Keyword(s):  
Separation Factor ◽  
Vinyl Alcohol ◽  
High Performance ◽  
Composite Membranes ◽  
Ethanol Solution ◽  
Poly Vinyl Alcohol ◽  
Processing Temperature ◽  
Ethanol Dehydration ◽  
Zeolite Lta ◽  
Separation Performances

Three-layered zeolite LTA-filled poly (vinyl alcohol) (PVA) composite membranes have been fabricated for water removal from highly concentrated ethanol solution by means of pervaporation. Higher separation factor and higher fluxes are both achieved after adding zeolite 3A, 4A and 5A. Through evaluating separation factor and permeation flux, separation performances of the composite membranes are elucidated in terms of the zeolite pore size and processing temperature.

scholarly journals Preparation of graphene oxide/poly(vinyl alcohol) composite membrane and pervaporation performance for ethanol dehydration

RSC Advances ◽  
2019 ◽  
Vol 9 (27) ◽  
pp. 15457-15465 ◽  
Author(s):  
Xue Cheng ◽  
Weibin Cai ◽  
Xiaohan Chen ◽  
Zhen Shi ◽  
Jiding Li
Keyword(s):  
Graphene Oxide ◽  
Composite Membrane ◽  
Separation Factor ◽  
Vinyl Alcohol ◽  
Poly Vinyl Alcohol ◽  
Ethanol Dehydration

The separation factor of the composite GOP-2.0 membranes could reach 3 059, which is 16 times higher than PVA membranes.

Polyacrylonitrile-supported self-aggregation crosslinked poly (vinyl alcohol) pervaporation membranes for ethanol dehydration

2020 ◽  
Vol 122 ◽  
pp. 109359
Author(s):  
Meisheng Li ◽  
Jie Wang ◽  
Shouyong Zhou ◽  
Ailian Xue ◽  
Feiyue Wu ◽  
...  
Keyword(s):  
Vinyl Alcohol ◽  
Poly Vinyl Alcohol ◽  
Ethanol Dehydration ◽  
Self Aggregation

A polyvinyl alcohol‐based mixed matrix membrane with uniformly distributed Schiff base network‐1 for ethanol dehydration

2020 ◽  
Vol 137 (42) ◽  
pp. 49308
Author(s):  
Zhanbin Wang ◽  
Jiahao Liu ◽  
Houchao Shan ◽  
Guozhen Li ◽  
Ze Wang ◽  
...  
Keyword(s):  
Schiff Base ◽  
Polyvinyl Alcohol ◽  
Mixed Matrix Membrane ◽  
Ethanol Dehydration ◽  
Mixed Matrix ◽  
Base Network
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