The Effect of Non-Solvent Nature on the Rheological Properties of Cellulose Solution in Diluted Ionic Liquid and Performance of Nanofiltration Membranes

The Effect of Non-Solvent Nature on the Rheological Properties of Cellulose Solution in Diluted Ionic Liquid and Performance of Nanofiltration Membranes

The weak point of ionic liquids is their high viscosity, limiting the maximum polymer concentration in the forming solutions. A low-viscous co-solvent can reduce viscosity, but cellulose has none. This study demonstrates that dimethyl sulfoxide (DMSO), being non-solvent for cellulose, can act as a n...

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Bibliographic Details
Main Authors: Anokhina, T.S (Author), Antonov, S.V (Author), Bakhtin, D.S (Author), Ilyin, S.O (Author), Kostyuk, A.V (Author), Melekhina, V.Y (Author), Volkov, A.V (Author)
Format: Article
Language:English
Published: MDPI 2023
Subjects:
2 propanol
2-Propanol
cellulose
Cellulose
dimethyl sulfoxide
Dimethyl Sulfoxide
flow kinetics
gelation
ionic liquid
Ionic Liquids
laser interferometry
methanol
Methanol
nanofiltration
phase inversion
phase separation
polymer membrane
polymer solution
rheology
Rheology
solvent
Solvents
viscosity
Viscosity
water
Water
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