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Cetyltrimethylammonium bromide–silica membrane for seawater desalination through pervaporation

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Abstract

A simple preparation of mesostructured cetyltrimethylammonium bromide (CTAB)–silica membrane is reported. It effectively desalinates seawater to pure water through pervaporation separation process. The membrane thickness was of nanometer-length-scale obtained by deposition of CTAB–silica colloids on porous polysulfone support. Scanning electron microscopy (SEM), atomic force microscopy (AFM) and transmission electron microscopy (TEM) studies were performed to characterize the membrane while the structure of the colloids in coating solution was probed by small-angle neutron scattering (SANS). The prepared membranes exhibited excellent salt rejection efficiency of 99.9% in desalination of synthetic seawater of 40,000 ppm NaCl by pervaporation at 25∘C. The pure water flux was in the range of 1–2.6 kg m−2 h depending upon the membrane configuration and thickness. The flux could be greatly enhanced by operating the process at higher temperatures of 40–80∘C but it was at the cost of decreased salt-rejection efficiency. The initial rejection efficiency and flux of the membrane was found to be restored upon cooling the membrane back to room temperature.

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References

  1. Elimelech M and Phillip W A 2011 Science 333 712

  2. Karagiannis I C and Soldatos P G 2008 Desalination 223 448

  3. Cadotte J E, Petersen R J, Larson R E and Erickson E E 1980 Desalination 32 25

  4. Kazemimoghadam M and Mohammadi T 2007 Desalination 206 547

  5. Li L, Dong J, Nenoff T M and Lee R 2004 J. Membr. Sci. 243 401

  6. Swenson P, Tanchuk B, Bastida E, An W and Kuznicki S M 2012 Desalination 286 442

  7. Zwijnenberg H J, Koops G H and Wessling M 2005 J. Membr. Sci. 250 235

  8. Korin E, Ladizhensky I and Korngold E 1996 Chem. Eng. Process. 35 451

  9. Korngold E, Korin E and Ladizhensky I 1996 Desalination 107 121

  10. Xie Z, Ng D, Hoang M, Duong T and Gray S 2011 Desalination 273 220

  11. Quiñones-Bolaños E, Zhou H, Soundararajan R and Otten L 2005 J. Membr. Sci. 252 19

  12. Kuznetsov Y P, Kruchinina E V, Baklagina Y G, Khripunov A K and Tulupova O A 2007 Russ. J. Appl. Chem. 80 790

  13. Khajavi S, Jansen J C and Kapteijn F 2010 J. Membr. Sci. 356 52

  14. Wijaya S, Duke M C and Diniz da Costa J C 2009 Desalination 236 291

  15. Rao A P, Joshi S V, Trivedi J J, Devmurari C V and Shah V J 2003 J. Membr. Sci. 211 13

  16. Singh P S, Joshi S V, Trivedi J J, Devmurari C V, Rao A P and Ghosh P K 2006 J. Membr. Sci. 278 19

  17. Reddy A V R, Ray P, Singh P S, Parshuram K, Maurya S and Trivedi J J 2012 PCT Patent WO 2012/035402 A1

  18. Avhale A 2010 Development of stainless-steel supported MFI and BEA type zeolite membranes, Ph.D. Thesis (Erlangen: Universität Erlangen-Nürnberg)

  19. Kohlbrecher J and Wagner W 2000 J. Appl. Crystallogr. 33 804

  20. Jadav G L, Aswal V K and Singh P S 2011 J. Membr. Sci. 378 194

  21. Millero F J, Feistel R, Wright D G and McDougall T J 2008 Deep-Sea Res. Part I: Oceanogr. Res. Pap. 55 50

  22. Guinier A and Fournet G 1955 Small angle scattering of X-rays (New York: Wiley)

  23. Feigin L A and Svergun D I 1987 Structural analysis by small-angle X-ray and neutron scattering (Princeton, New Jersey: G.W. Taylor)

  24. Grosso D, Babonneau F, Albouy P-A, Amenitsch H, Balkenende A R, Brunet-Bruneau A and Rivory J 2002 Chem. Mater. 14 931

  25. Duke M C, da Costa J C D, Do D D, Gray P G and Lu G Q 2006 Adv. Funct. Mater. 16 1215

  26. Hua Z-L, Shi J-L, Wang L and Zhang W-H 2001 J. Non-Cryst. Solids 292 177

  27. Hoffmann F, Cornelius M, Morell J and Fröba M 2006 Angew. Chem. 45 3216

  28. Du X and He J 2011 Langmuir 27 2972

  29. Lu Y, Ganguli R, Drewien C A, Anderson M T, Brinker C J, Gong W, Guo Y, Soyez H, Dunn B, Huang M H and Zink J I 1997 Nature 389 364

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Acknowledgements

The financial assistance from Council of Scientific & Industrial Research (CSIR), India under the CSIR sponsored schemes of Raman Research Fellowship 2012–13 and CSIR-Empower project OLP-0048 and Bavarian Research Foundation, Germany are gratefully acknowledged. We thank Dr. Joachim Kohlbrecher, Paul Scherrer Institute, CH-5232 Villigen PSI, Switzerland for the SANS measurements. A.M. Kansara is thankful to AcSIR for Ph.D. registration.

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Authors and Affiliations

  1. CSIR—Central Salt & Marine Chemicals Research Institute, RO Membrane Discipline, G.B. Marg, Bhavnagar, 364 002, Gujarat, India

    PUYAM S SINGH, SANJAY G CHAUDHRI & ANKIT M KANSARA

  2. Academy of Scientific and Innovative Research (AcSIR-CSMCRI), G.B. Marg, Bhavnagar, 364 002, Gujarat, India

    PUYAM S SINGH & ANKIT M KANSARA

  3. Institute of Chemical Reaction Engineering, University of Erlangen-Nürnberg, Egerlandstraße 3, D-91058, Erlangen, Germany

    WILHELM SCHWIEGER, THANGARAJ SELVAM & STEPHANIE REUSS

  4. Bhabha Atomic Research Centre, Solid State Physics Division, Trombay, Mumbai, 400 085, India

    VINOD K ASWAL

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  1. PUYAM S SINGH
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  2. SANJAY G CHAUDHRI
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  3. ANKIT M KANSARA
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  4. WILHELM SCHWIEGER
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  5. THANGARAJ SELVAM
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Correspondence to PUYAM S SINGH.

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SINGH, P.S., CHAUDHRI, S.G., KANSARA, A.M. et al. Cetyltrimethylammonium bromide–silica membrane for seawater desalination through pervaporation. Bull Mater Sci 38, 565–572 (2015). https://doi.org/10.1007/s12034-015-0878-z

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