Preparation and Characterization of Polysulfone / Recam® Composite Membranes for Potable Water Production

Priscila Anadão; Hélio Wiebeck

doi:10.4028/www.scientific.net/MSF.1012.79

Paper Titles

Influence of Glycerol Content on the Physic-Chemical and Mechanical Properties of Cassava Starch Films
p.57

Influence of the Order of Incorporation of Sulfur in the Mechanical Properties of Vulcanized Nr Compounds
p.62

Comparative Study of the Degradation of the Green HDPE and Petrochemical HDPE in the Primary Recycling
p.67

Evaluation of Low-Density Polyethylene Thermomechanical and Fractographic Behavior after Ultraviolet Radiation Exposure
p.73

Preparation and Characterization of Polysulfone / Recam® Composite Membranes for Potable Water Production
p.79

New Applications of Tire Powder Recycled by Micro-Waves
p.84

Quasi-Static and High Strain Rate Uniaxial Compressive Response of Recycled Polycarbonate from Industrial Waste
p.89

Study of Mechanical Behavior of Polycarbonate after Thermal Degradation
p.94

Evaluation of Temperature Influence on Tensile Strength and Izod Impact Resistance on Poly Methyl Methacrylate (PMMA)
p.100

HomeMaterials Science ForumMaterials Science Forum Vol. 1012Preparation and Characterization of Polysulfone /...

Preparation and Characterization of Polysulfone / Recam® Composite Membranes for Potable Water Production

Abstract:

Polysulfone/ Recam® composite membranes were prepared via the wet-phase inversion method. The interactions between polysulfone and additive were revealed by Fourier-transformed infrared spectroscopy and atomic force microscopy. Material properties, such as thermal and mechanical ones, were also analyzed. The increase of rugosity by augmenting the Recam® content was depicted by AFM images. Infrared spectroscopy provided very useful information about the interactions between polymer chains and additive. Thermal stability and mechanical resistance showed dependence on the additive content, which were higher for higher contents.

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23rd Brazilian Conference on Materials Science and Engineering

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Periodical:

Materials Science Forum (Volume 1012)

Pages:

79-83

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.1012.79

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Online since:

October 2020

Authors:

Priscila Anadão*, Hélio Wiebeck

Keywords:

Composite, Filtration, Membrane, Polysulfone, Recam®

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