Development of high flux polyethersulfone hollow fiber ultrafiltration membranes from a low critical solution temperature dope via hypochlorite treatment

Journal of Membrane Science

Volumn 247, Issue 1-2, 2005, Pages 137-142

  Qin, Jian Jun ^a   Oo, Maung Htun ^a   Li, Ying ^b  

^a Singapore Utilities International Pte Ltd   (Singapore)

^b NANYANG TECHNOLOGICAL UNIVERSITY   (Singapore)

Author keywords

Hollow fiber membrane; Hypochlorite treatment; Lower critical solution temperature; Polyethersulfone; Ultrafiltration

Indexed keywords

HYPOCHLORITE; MASS RATIO; POLYETHERSULFONE; WET SPINNING;

FIBERS; ULTRAFILTRATION;

POLYETHERS;

HYPOCHLORITE; N,N DIMETHYLACETAMIDE; POLYETHERSULFONE; POVIDONE; PROPYLENE GLYCOL;

FIBER MEMBRANE; HOLLOW FIBER; MEMBRANE TECHNOLOGY; POLYETHER SULFONE; ULTRAFILTRATION;

ARTICLE; HOLLOW FIBER; PRIORITY JOURNAL; SCANNING ELECTRON MICROSCOPY; SKIN; SOLUTION AND SOLUBILITY; TEMPERATURE; ULTRAFILTRATION;

EID: 11144278250     PISSN: 03767388     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.memsci.2004.09.018     Document Type: Article

References (16)

1. Z.L. Xu, and F.A. Qusay Polyethersulfone (PES) hollow fiber ultrafiltration membranes prepared by PES/non-solvent/NMP solution J. Membr. Sci. 233 2004 101
2. M.M. Clark, and C. Jucker Diffusion and partitioning of humic acid in a hydrophobic UF membrane Proceedings of the American Chemical Society 212th Meeting ENVR Part 1, August 25 1996
3. H.D.K. Roesink, Microfiltration, Membrane Development and Module Design, Ph.D. thesis, University of Twente, 1989.
4. I.M. Wienk, Ultrafiltration Membranes from a Polymer Blend, Ph.D. thesis, University of Twente, 1993.
5. I.M. Wienk, E.E.B. Meuleman, Z. Borneman, A. vanden Boomgaard, and C.A. Smolders Chemical treatment of membranes of a polymer blend: mechanism of the reaction of hypochlorite with poly(vinyl pyrrolidone) J. Polym. Sci.: part A: Polym. Chem. 33 1995 49
6. Z.L. Xu, T.S. Chung, and Y. Huang Effect of polyvinylpyrrolidone molecular weights on morphology, oil/water separation, mechanical and thermal properties of polyetherimide/polyvinylpyrrolidone hollow fiber membranes J. Appl. Polym. Sci. 74 1999 2220
7. S.H. Wolff, A.L. Zydney, The effect of bleach on the transport characteristics of polysulphone hemodialyzers, J. Membr. Sci., in press
8. J.J. Qin, and F.S. Wong Hypochlorite treatment of hydrophilic hollow fiber ultrafiltration membranes for high fluxes Desalination 146 2002 307
9. J.J. Qin, F.S. Wong, Y. Li, and Y.T. Liu A high flux ultrafiltration membrane spun from PSU/PVP (K90)/DMF/1,2-propanediol J. Membr. Sci. 211 2003 139
10. J.J. Qin, J. Gu, and T.S. Chung Effect of wet and dry-jet wet spinning on the shear-induced orientation during the formation of ultrafiltration hollow fiber membranes J. Membr. Sci. 182 2001 57
11. E.E.B. Meuleman, Removal of trace organic contaminants from water by pervaporation, Ph.D. thesis, University of Twente, The Netherlands, 1997 (Chapter 5).
12. J.J. Qin, M.H. Oo, H. Lee, and R. Kolkman Dead-end ultrafiltration for pretreatment of RO in reclamation of municipal wastewater effluent J. Membr. Sci. 243 2004 107
13. J. Decarolis, S. Hong, and J. Taylor Fouling behaviour of a pilot scale inside-out hollow fiber UF membrane during dead-end filtration of tertiary wastewater J. Membr. Sci. 191 2001 165
14. KOCH Membrane System, INC, 5′′ × 43′′ Hollow Fiber Cartridge, in: KOCH product specifications of HF 66-43-PM100, July 31, 1995.
15. Nitto Denko Corporation, High performance membrane products, in: Instruction Manual, third ed., Japan, 1995.
16. Asahi Chemical Industry Co. Ltd, High capacity UF module for Ultra pure water, in: Instruction Manual for FLT-3026 module, Japan, 2001.