Preparation of Hydrophilic and Antifouling PVC/PAN Hollow fiber Membrane

Abstract:

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Poly (vinyl chloride) /poly (acrylonitrile) (PVC/PAN) hollow fiber membrane was prepared by phase inversion method and it was hydrolyzed in different NaOH solution concentration. After hydrolysis modified, the change of surface characteristic of the PVC/PAN hollow fiber membrane was described by Fourier transform infrared attenuated total reflection spectroscopy (FTIR-ATR) and water contact angle. Morphological structures of membranes were observed by field-emission scanning electron microscope (FESEM). Protein filtration was employed to evaluate the antifouling performance of the membrane. All these results demonstrated that PVC/PAN hollow fiber membrane modified by hydrolysis showed high permeation flux, good hydrophilicity and antifouling.

Info:

Periodical:

Advanced Materials Research (Volumes 332-334)

Edited by:

Xiaoming Qian and Huawu Liu

Pages:

1764-1768

DOI:

10.4028/www.scientific.net/AMR.332-334.1764

Citation:

W. Shu et al., "Preparation of Hydrophilic and Antifouling PVC/PAN Hollow fiber Membrane", Advanced Materials Research, Vols. 332-334, pp. 1764-1768, 2011

Online since:

September 2011

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Price:

$35.00

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