Environmental Engineering Research

  • 제24권2호
  • /
  • Pages.347-353
  • /
  • 2019
  • /
  • 1226-1025(pISSN)
  • /
  • 2005-968X(eISSN)
대한환경공학회 (Korean Society of Environmental Engineers)
권호 표지
DOI QR코드

DOI QR Code

Analysis of thermal energy efficiency for hollow fiber membranes in direct contact membrane distillation

  • Park, Youngkyu (School of Civil and Environmental Engineering, Kookmin University) ;
  • Lee, Sangho (School of Civil and Environmental Engineering, Kookmin University)
  • 투고 : 2018.07.27
  • 심사 : 2018.09.04
  • 발행 : 2019.12.27
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

Although membrane distillation (MD) has great promise for desalination of saline water sources, it is crucial to improve its thermal efficiency to reduce the operating cost. Accordingly, this study intended to examine the thermal energy efficiency of MD modules in a pilot scale system. Two different modules of hollow fiber membranes were compared in direct contact MD mode. One of them was made of polypropylene with the effective membrane area of $2.6m^2$ and the other was made of polyvinylidene fluoride with the effective membrane area of $7.6m^2$. The influence of operation parameters, including the temperatures of feed and distillate, feed flow rate, and distillate flow rate on the flux, recovery, and performance ratio (PR), was investigated. Results showed that the two MD membranes showed different flux and PR values even under similar conditions. Moreover, both flow rate and temperature difference between feed and distillate significantly affect the PR values. These results suggest that the operating conditions for MD should be determined by considering the module properties.

키워드

참고문헌

  1. Le NL, Nunes SP. Materials and membrane technologies for water and energy sustainability. Sust. Mater. Technol. 2016;7: 1-28.
  2. Subramani A, Jacangelo JG. Emerging desalination technologies for water treatment: A critical review. Water Res. 2015;75:164-187. https://doi.org/10.1016/j.watres.2015.02.032
  3. Thomas N, Mavukkandy MO, Loutatidou S, Arafat HA. Membrane distillation research & implementation: Lessons from the past five decades. Sep. Purif. Technol. 2017;189:108-127. https://doi.org/10.1016/j.seppur.2017.07.069
  4. Hagedorn A, Fieg G, Winter D, Koschikowski J, Mann T. Methodical design and operation of membrane distillation plants for desalination. Chem. Eng. Res. Design 2017;125:265-281. https://doi.org/10.1016/j.cherd.2017.07.024
  5. Charcosset C. A review of membrane processes and renewable energies for desalination. Desalination 2009;245:214-231. https://doi.org/10.1016/j.desal.2008.06.020
  6. Al-Karaghouli A, Kazmerski LL. Energy consumption and water production cost of conventional and renewable-energypowered desalination processes. Renew. Sust. Energ. Rev. 2013;24: 343-356. https://doi.org/10.1016/j.rser.2012.12.064
  7. Drioli E, Ali A, Macedonio F. Membrane distillation: Recent developments and perspectives. Desalination 2015;356:56-84. https://doi.org/10.1016/j.desal.2014.10.028
  8. Alkhudhiri A, Darwish N, Hilal N. Membrane distillation: A comprehensive review. Desalination 2012;287:2-18. https://doi.org/10.1016/j.desal.2011.08.027
  9. Lawson KW, Lloyd DR. Membrane distillation. J. Membrane Sci. 1997;124:1-25. https://doi.org/10.1016/S0376-7388(96)00236-0
  10. Wang P, Chung TS. Recent advances in membrane distillation processes: Membrane development, configuration design and application exploring. J. Membrane Sci. 2015;474:39-56. https://doi.org/10.1016/j.memsci.2014.09.016
  11. Deshpande J, Nithyanandam K, Pitchumani R. Analysis and design of direct contact membrane distillation. J. Membrane Sci. 2017;523:301-316. https://doi.org/10.1016/j.memsci.2016.10.004
  12. Ashoor BB, Mansour S, Giwa A, Dufour V, Hasan SW. Principles and applications of direct contact membrane distillation (DCMD): A comprehensive review. Desalination 2016;398:222-246. https://doi.org/10.1016/j.desal.2016.07.043
  13. Zhang Y, Peng Y, Ji S, Li Z, Chen P. Review of thermal efficiency and heat recycling in membrane distillation processes. Desalination 2015;367:223-239. https://doi.org/10.1016/j.desal.2015.04.013
  14. Ali E. Energy efficient configuration of membrane distillation units for brackish water desalination using exergy analysis. Chem. Eng. Res. Design 2017;125:245-256. https://doi.org/10.1016/j.cherd.2017.07.020
  15. Eykens L, De Sitter K, Dotremont C, Pinoy L, Van der Bruggen B. Membrane synthesis for membrane distillation: A review. Sep. Purif. Technol. 2017;182:36-51. https://doi.org/10.1016/j.seppur.2017.03.035
  16. Tijing LD, Woo YC, Choi JS, Lee S, Kim SH, Shon HK. Fouling and its control in membrane distillation - A review. J. Membrane Sci. 2015;475:215-244. https://doi.org/10.1016/j.memsci.2014.09.042
  17. Abid HS, Johnson DJ, Hashaikeh R, Hilal N. A review of efforts to reduce membrane fouling by control of feed spacer characteristics. Desalination 2017;420:384-402. https://doi.org/10.1016/j.desal.2017.07.019
  18. Rezaei M, Warsinger DM, Lienhard V JH, Samhaber WM. Wetting prevention in membrane distillation through superhydrophobicity and recharging an air layer on the membrane surface. J. Membrane Sci. 2017;530:42-52. https://doi.org/10.1016/j.memsci.2017.02.013
  19. Liu J, Liu M, Guo H, Zhang W, Xu K, Li B. Mass transfer in hollow fiber vacuum membrane distillation process based on membrane structure. J. Membrane Sci. 2017;532:115-123. https://doi.org/10.1016/j.memsci.2017.03.018
  20. Hitsov I, Maere T, De Sitter K, Dotremont C, Nopens I. Modelling approaches in membrane distillation: A critical review. Sep. Purif. Technol. 2015;142:48-64. https://doi.org/10.1016/j.seppur.2014.12.026
  21. Woldemariam D, Kullab A, Fortkamp U, Magner J, Royen H, Martin A. Membrane distillation pilot plant trials with pharmaceutical residues and energy demand analysis. Chem. Eng. J. 2016;306:471-483. https://doi.org/10.1016/j.cej.2016.07.082

피인용 문헌

  1. Thermal effects vol.91, pp.10, 2019, https://doi.org/10.1002/wer.1201
  2. Analysis of Polyvinylidene Fluoride Membranes Fabricated for Membrane Distillation vol.11, pp.6, 2019, https://doi.org/10.3390/membranes11060437
  3. Correlation between the feed composition and membrane wetting in a direct contact membrane distillation process vol.7, pp.6, 2019, https://doi.org/10.1039/d0ew01125h
  4. Exfoliated Bi2Te3-enabled membranes for new concept water desalination: Freshwater production meets new routes vol.203, 2019, https://doi.org/10.1016/j.watres.2021.117503
  5. Powdered activated carbon (PAC) - vacuum-assisted air gap membrane distillation (V-AGMD) hybrid system to treat wastewater containing surfactants: Effect of operating conditions vol.26, pp.5, 2019, https://doi.org/10.4491/eer.2020.377
  6. Combination of computational fluid dynamics and design of experiments to optimize modules for direct contact membrane distillation vol.524, 2019, https://doi.org/10.1016/j.desal.2021.115460