Synthesis and design of PSf/TiO2 composite membranes for reduction of chromium (VI): Stability and reuse of the product and the process

Journal of Materials Research

Volumn 29, Issue 14, 2014, Pages 1537-1545

  Jyothi, M S ^a   Padaki, Mahesh ^a   Geetha Balakrishna, R ^a   Krishna Pai, Ranjith ^a  

^a JAIN UNIVERSITY   (India)

Author keywords

[No Author keywords available]

Indexed keywords

ATOMIC FORCE MICROSCOPY; CHROMIUM; CHROMIUM COMPOUNDS; COMPOSITE MEMBRANES; RECYCLING; REUSABILITY; SCANNING ELECTRON MICROSCOPY; X RAY DIFFRACTION; MEMBRANES;

CATALYTIC EFFICIENCIES; CHROMIUM REDUCTION; NANOPARTICLE (NPS); POLYSULFONE (PSF) MEMBRANES; REDUCTION REACTION; SCIENTIFIC EVIDENCE; TITANIUM DIOXIDES (TIO2); WEIGHT PERCENTAGES; CATALYTIC REDUCTION;

MEMBRANES; COMPOSITE MEMBRANES;

EID: 84905670642     PISSN: 08842914     EISSN: 20445326     Source Type: Journal    
DOI: 10.1557/jmr.2014.169     Document Type: Article

References (37)

1. D. Bhattacharyya, T. Schafer, S.R. Wickramasinghe, and S. Daunert: Responsive Membranes and Materials (John Wiley & Sons, Ltd., Hoboken, NJ, 2013).
2. U. Mathias: Feature article advanced functional polymer membranes. Polymer 47, 2217 (2006).
3. 2 photocatalyst for reduction of Cr (VI) under UV-light illumination. Appl. Catal., B 77, 157 (2007).
4. P. Mohapatra, S.K. Samantaray, and K. Parida: Photocatalytic reduction of hexavalent chromium in aqueous solution over sulphate modified titania. J. Photochem. Photobiol., A 170, 189 (2005).
5. 2. Langmuir 17, 3515 (2001).
6. L.R. Skubal, N.K. Meshkov, T. Rajh, and M. Thurnauer: Cadmium removal from water using thiolactic acid-modified titanium dioxide nanoparticles. J. Photochem. Photobiol., A 148, 393 (2002).
7. L. Rafati, A.H. Mahvi, A.R. Argari, and S.S. Hosseini: Removal of chromium (VI) from aqueous solutions using Lewatit FO 36 nano ion exchange resin. Int. J. Environ. Sci. Technol. 7(1), 147 (2010).
8. A.V.L.N.S.H. Hari Haran, and D. Marali Krishna: Solvent extraction of chromium (VI) from mineral acid solutions by tributyl amine. Int. J. Pharma Bio Sci. 2, 1 (2010).
9. M. Marches, A.M. Gangneten, M.J. Parma, and P.J. Rave: Accumulation and elimination of chromium by freshwater species exposed to spiked sediments. Arch. Environ. Contam. Toxicol. 55(1), 603 (2008).
10. Y. Zheng, W. Wang, D. Huang, and A. Wang: Kopak fiber oriented-polyaniline nanofibers for efficient Cr (VI) removal. Chem. Eng. J. 191, 154 (2012).
11. J. Hu, G. Chen, and I.M.C. Lo: Removal and recovery of Cr (VI) from wastewater by maghemite nanoparticles. Water Res. 39, 4528 (2005).
12. L.A. Garcia Rodenas, A.D. Weisz, G.E. Magaz, and M.A. Blesa: Effect of light on the electro kinetic behavior of TiO2 particles in contact with Cr (VI) aqueous solution. J. Colloid Interface Sci. 230, 181 (2000).
13. N. Spanos, I. Georgiadou, and A. Lycourghiotis: Investigation of rutile, anatase, and industrial titania/water solution interfaces using potentiometric titration and microelectrophoresis. J. Colloid Interface Sci. 172, 374 (1995).
14. T. Nakamura, T. Ichitsubo, E. Matsubara, A. Muramatsu, N. Sato, and H. Takahashi: Preferential formation of anatase in laser-ablated titanium dioxide films. Acta Mater. 53, 323 (2005).
15. 2 nanopowders with tuneable photochromic behavior. Acta Mater. 61, 5571 (2013).
16. 2 nanofibers. Acta Mater. 59, 1934 (2011).
17. 2 coatings. Acta Mater. 66, 393 (2014).
18. J.Y. Kim, S. Mulmi, C.H. Lee, H.B. Park, Y.S. Chung, and Y.M. Lee: Preparation of organic-inorganic nanocomposite membrane using a reactive polymeric dispersant and com-patibilizer: Proton and methanol transport with respect to nano-phase separated structure. J. Membr. Sci. 283, 172 (2006).
19. K. Sayo, S. Deki, and S. Hayashi: Supported gold catalyst prepared by using nano-sized gold particles dispersed in nylon-11 oligomer. J. Mater. Chem. 9, 937 (1999).
20. 2 nanoparticle size on the performance of PVDF membrane. Appl. Surf. Sci. 253, 2003 (2006).
21. 2 mixed matrix membrane via in situ colloidal precipitation method. Desalination 295, 61 (2012).
22. 2 hybrid membranes by sol-gel process. Polymer 47, 2683 (2006).
23. 2 fillers on the morphologies and properties of PSf UF membrane. J. Membr. Sci. 276, 231 (2007).
24. 2 nanocomposite substrate for water desalination. Chem. Eng. J. 237, 70 (2014).
25. 2) ultrafiltration membranes for humic acid removal. Desalination 273(1), 85 (2011).
26. Y-N. Yang, Wu Jun, Q-Z. Zheng, X.-S. Chen, and H-X. Zhang: The research of rheology and thermodynamics of organic-inorganic hybrid membrane during the membrane formation. J. Membr. Sci. 311(1-2), 200 (2008).
27. S. Swetha, M.K. Singh, K.U. Minchitha, and R. Geetha Balak-rishna: Elucidation of cell killing mechanism by comparative analysis of photoreactions on different types of bacteria. Photobi-ology 88, 414 (2012).
28. M. Padaki, A.M. Isloor, J. Fernandes, and K. Narayan Prabhu: New polypropylene supported chitosan NF-membrane for desalination application. Desalination 280, 419 (2011).
29. P. Mytych, P. Ciesla, and Z. Stasicka: Photoredox processes in the Cr (VI)-Cr(III)-oxolate system and their environmental relevance. Appl. Catal., B 59, 161 (2005).
30. N. Sahu and K.M. Parida: Visible light induced photocatalytic activity of rare earth titania nanocomposites. J. Mol. Catal. A. Chem. 287, 151 (2008).
31. W. Zmudzinski, A. Sobczynska, and A. Sobczynski: Oxidation of phenol and hexanol in their binary mixtures on illuminated titania: Kinetic studies. React. Kinet. Catal. Lett. 90, 293 (2007).
32. 2 in acidic solutions. Environ. Sci. Technol. 36, 901 (2002).
33. 2 photocatalyst via surface organic modification. J. Solid State Chem. 180, 1787 (2007).
34. 2 coated polysulfone substrate. J. Ind. Eng. Chem. 20, 1261 (2013).
35. A. Adris, N. Hassan, R. Rashid, and A-F. Ngomsik: Kinetic and regeneration studies of photocatalytic magnetic separable beads for chromium (VI) reduction under sunlight. J. Hazard. Mater. 186, 629 (2011).
36. 2: An attempt to solve the reaction mechanism. J. Mol. Catal. A: Chem. 213, 225 (2004).
37. 2. Pol. J. Chem. 79, 919 (2005).