IDEAS home Printed from https://ideas.repec.org/a/eee/energy/v189y2019ics036054421931881x.html
   My bibliography  Save this article

Hydrothermal stability of water sorption ionogels

Author

Listed:
  • Dong, Hongsheng
  • Askalany, Ahmed A.
  • Olkis, Christopher
  • Zhao, Jiafei
  • Santori, Giulio

Abstract

Adsorption desalination and membrane distillation are the only thermally driven desalination technologies that can be undertaken at temperatures below 70 °C. Adsorption desalination is based on an adsorber whose performance primarily depends on the properties of the water sorbent. Water sorption ionogel represents a novel class of materials offering a large working capacity for desalination. In this study, water-sorptive ionogels were prepared and their hydrothermal stability was assessed. The results show that Syloid 72FP silica-based ionogels are hydrothermally stable. The ionic liquid EMIM Ac can be tightly confined in silica at amounts of up to 50 wt% and still withstand high relative humidity and temperature swings. Water uptake of the synthesized ionogel can be up to 1.64 gwater gionogel−1 at 90% RH, which is ∼3 times of that of Syloid 72FP silica and ∼4 times of that of activated carbon. The EMIM Ac/Syloid 72FP ionogel thus exhibits features appropriate for adsorption desalination systems.

Suggested Citation

  • Dong, Hongsheng & Askalany, Ahmed A. & Olkis, Christopher & Zhao, Jiafei & Santori, Giulio, 2019. "Hydrothermal stability of water sorption ionogels," Energy, Elsevier, vol. 189(C).
  • Handle: RePEc:eee:energy:v:189:y:2019:i:c:s036054421931881x
    DOI: 10.1016/j.energy.2019.116186
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S036054421931881X
    Download Restriction: Full text for ScienceDirect subscribers only

    File URL: https://libkey.io/10.1016/j.energy.2019.116186?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Wu, Jun W. & Hu, Eric J. & Biggs, Mark J., 2012. "Thermodynamic cycles of adsorption desalination system," Applied Energy, Elsevier, vol. 90(1), pages 316-322.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Olkis, Christopher & AL-Hasni, Shihab & Brandani, Stefano & Vasta, Salvatore & Santori, Giulio, 2021. "Solar powered adsorption desalination for Northern and Southern Europe," Energy, Elsevier, vol. 232(C).
    2. Asfahan, Hafiz M. & Sultan, Muhammad & Miyazaki, Takahiko & Saha, Bidyut B. & Askalany, Ahmed A. & Shahzad, Muhammad W. & Worek, William, 2022. "Recent development in adsorption desalination: A state of the art review," Applied Energy, Elsevier, vol. 328(C).

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Alsaman, Ahmed S. & Askalany, Ahmed A. & Harby, K. & Ahmed, Mahmoud S., 2016. "A state of the art of hybrid adsorption desalination–cooling systems," Renewable and Sustainable Energy Reviews, Elsevier, vol. 58(C), pages 692-703.
    2. Shahzad, Muhammad Wakil & Thu, Kyaw & Kim, Yong-deuk & Ng, Kim Choon, 2015. "An experimental investigation on MEDAD hybrid desalination cycle," Applied Energy, Elsevier, vol. 148(C), pages 273-281.
    3. Mitra, Sourav & Thu, Kyaw & Saha, Bidyut Baran & Dutta, Pradip, 2017. "Performance evaluation and determination of minimum desorption temperature of a two-stage air cooled silica gel/water adsorption system," Applied Energy, Elsevier, vol. 206(C), pages 507-518.
    4. Chen, Yih-Hang & Li, Yu-Wei & Chang, Hsuan, 2012. "Optimal design and control of solar driven air gap membrane distillation desalination systems," Applied Energy, Elsevier, vol. 100(C), pages 193-204.
    5. Ghenai, Chaouki & Kabakebji, Dania & Douba, Ikram & Yassin, Ameera, 2021. "Performance analysis and optimization of hybrid multi-effect distillation adsorption desalination system powered with solar thermal energy for high salinity sea water," Energy, Elsevier, vol. 215(PB).
    6. Zhao, Yanan & Luo, Zuoqing & Long, Rui & Liu, Zhichun & Liu, Wei, 2020. "Performance evaluations of an adsorption-based power and cooling cogeneration system under different operative conditions and working fluids," Energy, Elsevier, vol. 204(C).
    7. Saren, Sagar & Mitra, Sourav & Miyazaki, Takahiko & Ng, Kim Choon & Thu, Kyaw, 2022. "A novel hybrid adsorption heat transformer – multi-effect distillation (AHT-MED) system for improved performance and waste heat upgrade," Applied Energy, Elsevier, vol. 305(C).
    8. Sharon, H. & Reddy, K.S., 2015. "A review of solar energy driven desalination technologies," Renewable and Sustainable Energy Reviews, Elsevier, vol. 41(C), pages 1080-1118.
    9. Thu, Kyaw & Kim, Young-Deuk & Amy, Gary & Chun, Won Gee & Ng, Kim Choon, 2013. "A hybrid multi-effect distillation and adsorption cycle," Applied Energy, Elsevier, vol. 104(C), pages 810-821.
    10. Thu, Kyaw & Kim, Young-Deuk & Shahzad, Muhammad Wakil & Saththasivam, Jayaprakash & Ng, Kim Choon, 2015. "Performance investigation of an advanced multi-effect adsorption desalination (MEAD) cycle," Applied Energy, Elsevier, vol. 159(C), pages 469-477.
    11. Asfahan, Hafiz M. & Sultan, Muhammad & Miyazaki, Takahiko & Saha, Bidyut B. & Askalany, Ahmed A. & Shahzad, Muhammad W. & Worek, William, 2022. "Recent development in adsorption desalination: A state of the art review," Applied Energy, Elsevier, vol. 328(C).
    12. Olkis, C. & Santori, G. & Brandani, S., 2018. "An Adsorption Reverse Electrodialysis system for the generation of electricity from low-grade heat," Applied Energy, Elsevier, vol. 231(C), pages 222-234.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:energy:v:189:y:2019:i:c:s036054421931881x. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: http://www.journals.elsevier.com/energy .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.