Preparation and Characterization of PES/SPSF Blend Ultrafiltration Membrane

Abstract:

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Polyethersulfone(PES)/Sulfonated polysulfone(SPSF) blend ultrafiltration membranes at different SPSF contents were prepared using a phase inversion technique. The morphological structures of PES/SPSF blend ultrafiltration membranes with different sulfonation degree were characterized using SEM. The results shown that the PES/SPSF blend ultrafiltration membranes had good retention to PEG1000 (99.8%) and high water permeate flux (27.2Lm-2h-1) at 0.1MPa.

Info:

Periodical:

Edited by:

Chuansheng Wang, Lianxiang Ma and Weiming Yang

Pages:

37-42

DOI:

10.4028/www.scientific.net/AMR.221.37

Citation:

F. Ma et al., "Preparation and Characterization of PES/SPSF Blend Ultrafiltration Membrane", Advanced Materials Research, Vol. 221, pp. 37-42, 2011

Online since:

March 2011

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Price:

$35.00

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