Synthesis, Characterization & Impedance Studies of some New Nano Filtration Membranes

Mahesh Padaki; Chitrakar Hegde; Arun M. lsloor

doi:10.4028/www.scientific.net/MSF.657.26

Paper Titles

Foreword

Preface

Metal-Containing Polyurethanes: An Overview
p.1

Synthesis, Characterization & Impedance Studies of some New Nano Filtration Membranes
p.26

X-Ray Photoelectron Spectroscopy Characterization of Polyaniline-Cellulose Ester Composite Membranes
p.35

Optical and Electrochemical Properties of a New Donor-Acceptor Type Conjugated Polymer Derived from Thiophene, Carbazole and 1,3,4-Oxadiazole Units
p.46

Nonlinear Optical Studies on a New Poly{2-(biphenyl-4-yl)-5-[3,4-didecyloxy-5-(1,3,4-oxadiazol-2-yl)thiophen-2-yl]-1,3,4-oxadiazole}
p.56

Synthesis and Characterization of Titanium Dioxide Nanotubes for Photocatalytic Degradation of Aqueous Nitrobenzene in the Presence of Sunlight
p.62

Recent Developments of Nanomaterial Doped Paints for the Minimization of Biofouling in Submerged Structures
p.75

HomeMaterials Science ForumMaterials Science Forum Vol. 657Synthesis, Characterization & Impedance Studies of...

Synthesis, Characterization & Impedance Studies of some New Nano Filtration Membranes

Abstract:

In the recent years membrane technology has gained significant attention from polymer chemists all around the world due to their attractive features such as efficiency, low costs, low energy costs and as effective solutions to longstanding problems in the chemical industries. Membrane technologies have been widely applied in the separation of liquids and even gases. Many separation problems can be solved economically by nanofiltration alone or in combination with other separation processes. This study aimed to synthesize polysulfone based nanofiltration membranes using DIPS (diffusion induced phase separation) technique. Newly synthesized polymer membranes were subjected to Infra red spectral and water uptake studies. Membranes were also characterized using electrochemical spectroscopy for their proton conducting property. Their surface morphology is visualized by SEM.

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Periodical:

Materials Science Forum (Volume 657)

Pages:

26-34

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.657.26

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Online since:

July 2010

Authors:

Mahesh Padaki, Chitrakar Hegde, Arun M. lsloor

Keywords:

DIPS, Humidity Study, NF Membrane, Polysulfone, Proton Conductivity

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