Fabrication of polyvinylidene difluoride nano-hybrid dialysis membranes using functionalized multiwall carbon nanotube for polyethylene glycol (hydrophilic additive) retention

다국어 초록 (Multilingual Abstract)

Nano-modification of membrane is another latest technique used to improve the membrane performance. In this paper, the influence and interaction of functionalized multiwall carbon nanotube (FMWCNT) with polyethylene glycol (PEG) as an additive on polyvinylidene difluoride (PVDF) membrane was investigated. The nano-modified membranes were then characterized in terms of pure water permeation (PWP), molecular weight cut-off (MWCO), contact angle, and calculated pore size distributions. Fourier transform infrared spectroscopy (FT-IR) and Scanning Electron Microscope (SEM) were then used to characterize the structure and morphology of the membranes. The separation properties of the membranes with respect to bovine serum albumin (BSA) retention, urea and creatinine clearances were investigated. The results revealed that the interaction of FMWCNT with PEG as an additive has improved the performance of PVDF as a potential dialysis membrane in terms of PWP, hydrophilicity retention, urea and creatinine clearances.

참고문헌 (Reference)

1 J. H. Kim, 138 : 153-, 1998

2 A. Idris, 280 : 920-, 2006

3 I. M. Wienk, 113 : 361-, 1996

4 F. Liu, 375 : 1-, 2011

5 A. Jayalakshmi, 90 : 120-, 2012

6 A. Idris, 3 : 172-, 2008

7 A. Idris, 49 (49): 39-, 2008

8 A. Choudhury, 42 : 1641-, 2011

9 L. Arockiasamy, 2012

10 M. A. Aroon, 364 : 309-, 2012

11 I. C. Kim, 230 : 183-, 2004

12 Y. Ma, 272 : 51-, 2011

13 A. Molhahossein, 2013

14 B. Chakrabarty, 309 : 209-, 2008

15 A. Idris, 207 : 324-, 2007

16 Z. L. Xu, 158 : 41-, 1999

17 E. Celik, 45 : 274-, 2011

18 J. Chen, 105 : 2525-, 2001

19 D. B. Mawhinney, 324 : 213-, 2001

20 H. Hu, 345 : 25-, 2001

21 M. A. Hemon, 11 : 834-, 1999

22 S. S. Wong, 394 : 52-, 1998

23 A. Idris, 51 (51): 67-, 2009

24 A.A. Ulson De Souza, 39 (39): 2009

25 A. G. Gornall, 177 : 751-, 1949

26 G. Hechifor, 241 : 342-, 2009

27 A. Idris, 44 (44): 27-, 2006

28 Y. K. Yang, 44 : 3869-, 2006

29 Dariush Bastani, "Polymeric mixed matrix membranes containing zeolites as a filler for gas separation applications: A review" 한국공업화학회 19 (19): 375-393, 2013

30 Mohammad Mujahid Ali Khan, "PVC based polyvinyl alcohol zinc oxide composite membrane: Synthesis and electrochemical characterization for heavy metal ions" 한국공업화학회 19 (19): 1365-1370, 2013

31 R.W.Baker, "Membrane Technology and Application" John Wiley &Sons, Ltd

32 Dae Sik Kim, "Effect of surface modifying macromolecules on the properties of poly(vinylidene fluoride) membranes" 한국공업화학회 15 (15): 393-397, 2009