Explorations of delamination and irregular structure in poly(amide-imide)-polyethersulfone dual layer hollow fiber membranes

Journal of Membrane Science

Volumn 423-424, Issue , 2012, Pages 73-84

  Setiawan, Laurentia ^a,b   Shi, Lei ^b   Krantz, William B ^b   Wang, Rong ^a,b  

^a NANYANG TECHNOLOGICAL UNIVERSITY   (Singapore)

^b NANYANG TECHNOLOGICAL UNIVERSITY   (Singapore)

Author keywords

Delamination mechanisms; Dual layer hollow fiber membrane; Irregular structure; Macrovoids; Membrane morphology

Indexed keywords

DIFFUSION RATE; DOPE SOLUTION; DUAL LAYER STRUCTURE; DUAL-LAYER HOLLOW FIBER MEMBRANE; FINGER-LIKE STRUCTURE; HOLLOW FIBER MEMBRANES; INNER LAYER; IRREGULAR STRUCTURES; MACROVOIDS; MEMBRANE MORPHOLOGY; NON-SOLVENTS; OUTER LAYER; PENETRATION RATES; PHASE SEPARATION KINETICS; PHASE-INVERSION METHOD; POLYETHERSULFONES; SPINNING PARAMETERS;

ADHESION; AMIDES; AUTOMOBILE MANUFACTURE; COAGULATION; DELAMINATION; ETHERS; FIBERS; MEMBRANES; MORPHOLOGY; PHASE SEPARATION;

INVERSION LAYERS;

COPOLYMER; POLYAMIDE; POLYETHERSULFONE; POLYIMIDE; SOLVENT;

ARTICLE; CHEMICAL COMPOSITION; CONTROLLED STUDY; DELAMINATION; DIFFUSION; FLOW RATE; HOLLOW FIBER MEMBRANE; LAMINATION; MECHANICAL STRESS; MEMBRANE PERMEABILITY; MEMBRANE STRUCTURE; MORPHOLOGY; PHASE SEPARATION; PRIORITY JOURNAL; PROCEDURES; SOLUBILITY; SOLVENT EFFECT; STRUCTURE ANALYSIS; SURFACE PROPERTY; TEMPERATURE; THERMODYNAMICS; VISCOSITY; WATER PERMEABILITY;

EID: 84867746147     PISSN: 03767388     EISSN: 18733123     Source Type: Journal    
DOI: 10.1016/j.memsci.2012.07.030     Document Type: Article

References (25)

1. Wang R., Shi L., Tang C.Y., Chou S., Qiu C., Fane A.G. Characterization of novel forward osmosis hollow fiber membranes. J. Membr. Sci. 2010, 355:158-167.
2. Bonyadi S., Chung T.S. Flux enhancement in membrane distillation by fabrication of dual layer hydrophilic-hydrophobic hollow fiber membranes. J. Membr. Sci. 2007, 306:134-146.
3. Ding X., Cao Y., Zhao H., Wang L., Yuan Q. Fabrication of high performance Matrimid/polysulfone dual-layer hollow fiber membranes for O2/N2 separation. J. Membr. Sci. 2008, 323:352-361.
4. Pereira C.C., Nobrega R., Peinemann K.V., Borges C.P. Hollow fiber membranes obtained by simultaneous spinning of two polymer solutions: a morphological study. J. Membr. Sci. 2003, 226:35-50.
5. Sun S.P., Wang K.Y., Peng N., Hatton T.A., Chung T.-S. Novel polyamide-imide/cellulose acetate dual-layer hollow fiber membranes for nanofiltration. J. Membr. Sci. 2010, 363:232-242.
6. He T., Mulder M.H.V., Strathmann H., Wessling M. Preparation of composite hollow fiber membranes: co-extrusion of hydrophilic coatings onto porous hydrophobic support structures. J. Membr. Sci. 2002, 207:143-156.
7. Liu R.X., Qiao X.Y., Chung T.-S. Dual-layer P84/polyethersulfone hollow fibers for pervaporation dehydration of isopropanol. J. Membr. Sci. 2007, 294:103-114.
8. Barzin J., Sadatnia B. Correlation between macrovoid formation and the ternary phase diagram for polyethersulfone membranes prepared from two nearly similar solvents. J. Membr. Sci. 2008, 325:92-97.
9. Shi L., Wang R., Cao Y., Feng C., Liang D.T., Tay J.H. Fabrication of poly(vinylidene fluoride-co-hexafluropropylene) (PVDF-HFP) asymmetric microporous hollow fiber membranes. J. Membr. Sci. 2007, 305:215-225.
10. Shi L., Wang R., Cao Y., Liang D.T., Tay J.H. Effect of additives on the fabrication of poly(vinylidene fluoride-co-hexafluropropylene) (PVDF-HFP) asymmetric microporous hollow fiber membranes. J. Membr. Sci. 2008, 315:195-204.
11. Loh C.H., Wang R., Shi L., Fane A.G. Fabrication of high performance polyethersulfone UF hollow fiber membranes using amphiphilic Pluronic block copolymers as pore-forming additives. J. Membr. Sci. 2011, 380:114-123.
12. Wongchitphimon S., Wang R., Jiraratananon R., Shi L., Loh C.H. Effect of polyethylene glycol (PEG) as an additive on the fabrication of polyvinylidene fluoride-co-hexafluropropylene (PVDF-HFP) asymmetric microporous hollow fiber membranes. J. Membr. Sci. 2011, 369:329-338.
13. Bonyadi S., Chung T.S., Krantz W.B. Investigation of corrugation phenomenon in the inner contour of hollow fibers during the non-solvent induced phase-separation process. J. Membr. Sci. 2007, 299:200-210.
14. Widjojo N., Chung T.S., Krantz W.B. A morphological and structural study of Ultem/P84 copolyimide dual-layer hollow fiber membranes with delamination-free morphology. J. Membr. Sci. 2007, 294:132-146.
15. Li D., Chung T.-S., Wang R. Morphological aspects and structure control of dual-layer asymmetric hollow fiber membranes formed by a simultaneous co-extrusion approach. J. Membr. Sci. 2004, 243:155-175.
16. Jiang L., Chung T.-S., Li D.F., Cao C., Kulprathipanja S. Fabrication of Matrimid/polyethersulfone dual-layer hollow fiber membranes for gas separation. J. Membr. Sci. 2004, 240:91-103.
17. Setiawan L., Wang R., Li K., Fane A.G. Fabrication of novel poly(amide-imide) forward osmosis hollow fiber membranes with a positively charged nanofiltration-like selective layer. J. Membr. Sci. 2011, 369:196-205.
18. Chou S., Shi L., Wang R., Tang C.Y., Qiu C., Fane A.G. Characteristics and potential applications of a novel forward osmosis hollow fiber membrane. Desalination 2010, 261:365-372.
19. Shi L., Chou S.R., Wang R., Fang W.X., Tang C.Y., Fane A.G. Effect of substrate structure on the performance of thin-film composite forward osmosis hollow fiber membranes. J. Membr. Sci. 2012, 382:116-123.
20. Chou S., Wang R., Shi L., She Q., Tang C., Fane A.G. Thin-film composite hollow fiber membranes for pressure retarded osmosis (PRO) process with high power density. J. Membr. Sci. 2012, 389:25-33.
21. Balasubramanian D., Shaikh R. On the interaction of lithium salts with model amides. Biopolymers 1973, 12:1639-1650.
22. Choo C.G., Rychnovsky S.D., Etter M.C. Crystal and molecular studies of succinimide-lithium salt complexes. Chem. Mater. 1994, 6:1200-1205.
23. Widjojo N., Chung T.-S., Arifin D.Y., Weber M., Warzelhan V. Elimination of die swell and instability in hollow fiber spinning process of hyperbranched polyethersulfone (HPES) via novel spinneret designs and precise spinning conditions. Chem. Eng. J. 2010, 163:143-153.
24. Khayet M. The effects of air gap length on the internal and external morphology of hollow fiber membranes. Chem. Eng. Sci. 2003, 58:3091-3104.
25. Duarte L.T., Pereira C.C., Habert A.C., Borges C.P. Polyurethane/polyethersulphone composite hollow fibers produced by simultaneous spinning of two polymer solutions. J. Membr. Sci. 2008, 311:12-22.