Solar water desalination using single-layer solar steam generation systems

Document Type : Original Article

Authors

1 Process Engineering Department, Faculty of Chemical Engineering, Tarbiat Modares University, Tehran, Iran

2 1- Process Engineering Department, Faculty of Chemical Engineering, Tarbiat Modares University, Tehran, Iran 2- Optoelectronics and Nanophotonics Research Group, Faculty of Electrical and Computer Engineering, Tarbiat Modares University, Tehran, Iran

3 Department of Engineering, German University of Technology in Oman, Muscat, Oman.

10.22109/jemt.2022.317295.1352

Abstract

Water desalination using solar steam generation systems (SSGSs) is a facile and inexpensive technology that employs a renewable and environmentally friendly source of energy. In this method that solar is directly used for generating steam, a photothermal layer absorbs sunlight and converts it to heat, leading the evaporation of the water transferred toward this layer. Studies show that there are four main challenges in solar steam generation systems that should be considered in research and addressed by providing appropriate solutions. These challenges include managing and preventing heat loss, structural strength, managing and transferring water within the structure, absorbing light, and converting light into heat. In this paper, single-layer SSGSs composing of open porosity polyurethane (PU) foam mixed with photothermal materials are used to generate steam. Among the different systems comprising graphite, graphene oxide, carbon nanotube, char, and gold thin film, gold thin film and carbon nanotube based systems resulted the highest performances with an efficiency of more than 60% and the water evaporation rates of 0.824 and 0.808 Kg.m-2.h-1, respectively. Fortunately, the device shows no significant changes in its performance after 40 cycles, revealing the suitable stability.

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Main Subjects

References

1. Liu, C., Huang, J., Hsiung, C., Tian, Y., Wang, J., Han, Y., Fratalocchi, A.: High-Performance Large-Scale Solar Steam Generation with Nanolayers of Reusable Biomimetic Nanoparticles. Adv. Sustain. Syst. 1, 1600013 (2017). https://doi.org/10.1002/adsu.201600013
2. Wilson, H.M., Ahirrao, D.J., Raheman Ar, S., Jha, N.: Biomass-derived porous carbon for excellent low intensity solar steam generation and seawater desalination. Sol. Energy Mater. Sol. Cells. 215, 110604 (2020). https://doi.org/10.1016/j.solmat.2020.110604
3. Ni, G., Li, G., Boriskina, S. V., Li, H., Yang, W., Zhang, T., Chen, G.: Steam generation under one sun enabled by a floating
structure with thermal concentration. Nat. Energy. 1, 16126 (2016). https://doi.org/10.1038/nenergy.2016.126
4. Ghasemi, H., Ni, G., Marconnet, A.M., Loomis, J., Yerci, S., Miljkovic, N., Chen, G.: Solar steam generation by heat localization. Nat. Commun. 5, 4449 (2014). https://doi.org/10.1038/ncomms5449
5. Karami, S., Arabpour Roghabadi, F., Maleki, M., Ahmadi, V., Sadrameli, S.M.: Materials and structures engineering of sun-light absorbers for efficient direct solar steam generation. Sol. Energy. 225, 747–772 (2021). https://doi.org/10.1016/j.solener.2021.07.046
6. Huo, B., Jiang, D., Cao, X., Liang, H., Liu, Z., Li, C., Liu, J.: N-doped graphene /carbon hybrid aerogels for efficient solar steam generation. Carbon N. Y. 142, 13–19 (2019). https://doi.org/10.1016/j.carbon.2018.10.008
7. Mu, P., Zhang, Z., Bai, W., He, J., Sun, H., Zhu, Z., Liang, W., Li, A.: Superwetting Monolithic Hollow-Carbon-Nanotubes
Aerogels with Hierarchically Nanoporous Structure for Efficient Solar Steam Generation. Adv. Energy Mater. 9, 1–9 (2019).
https://doi.org/10.1002/aenm.201802158
8. Ito, Y., Tanabe, Y., Han, J., Fujita, T., Tanigaki, K., Chen, M.: Multifunctional Porous Graphene for High-Efficiency Steam Generation by Heat Localization. Adv. Mater. 27, 4302–4307 (2015). https://doi.org/10.1002/adma.201501832
9. Sui, Y., Hao, D., Guo, Y., Cai, Z., Xu, B.: A flowerlike sponge coated with carbon black nanoparticles for enhanced solar vapor generation. J. Mater. Sci. 55, 298–308 (2020). https://doi.org/10.1007/s10853-019-03977-9
10. Li, D., Li, A., Chen, Y., Chen, G., Chen, X., Zhang, D., Zhu, H., Samo, I.A., Song, H.: Spray-freezing induced multidimensional morphology tuning of assembled spherical carbon for solardriven steam generation. Carbon N. Y. 162, 481–489 (2020). https://doi.org/10.1016/j.carbon.2020.02.085
11. Cai, W., Mu, X., Pan, Y., Li, Z., Wang, J., Zhou, X., Guo, W., Hu, W., Song, L., Hu, Y.: Black Phosphorous Nanosheets:
A Novel Solar Vapor Generator. Sol. RRL. 4, 1900537 (2020). https://doi.org/10.1002/solr.201900537
12. Shi, L., Wang, Y., Zhang, L., Wang, P.: Rational design of a bi-layered reduced graphene oxide film on polystyrene foam for solar-driven interfacial water evaporation. J. Mater. Chem. A. 5, 16212–16219 (2017). https://doi.org/10.1039/c6ta09810j
13. Awad, F.S., Kiriarachchi, H.D., Abouzeid, K.M., Özgür, Ü., El-Shall, M.S.: Plasmonic Graphene Polyurethane Nanocomposites for Efficient Solar Water Desalination. ACS Appl. Energy Mater. 1, 976–985 (2018). https://doi.org/10.1021/acsaem.8b00109
14. Xu, K., Wang, C., Li, Z., Yan, X., Mu, X., Ma, M., Zhang, P.: Architecting a Janus biomass carbon/sponge evaporator with saltrejection and ease of floatation for sustainable solar-driven desalination. Environ. Sci. Water Res. Technol. 7, 879–885 (2021). https://doi.org/10.1039/D1EW00070E
15. Miao, E.-D., Ye, M.-Q., Guo, C.-L., Liang, L., Liu, Q., Rao, Z.-H.: Enhanced solar steam generation using carbon nanotube membrane distillation device with heat localization. Appl. Therm. Eng. 149, 1255–1264 (2019). https://doi.org/10.1016/j.applthermaleng.2018.12.123
16. Zou, Y., Chen, X., Guo, W., Liu, X., Li, Y.: Flexible and Robust Polyaniline Composites for Highly Efficient and Durable Solar Desalination. ACS Appl. Energy Mater. 3, 2634–2642 (2020). https://doi.org/10.1021/acsaem.9b02341
17. Peng, G., Deng, S., Sharshir, S.W., Ma, D., Kabeel, A.E., Yang, N.: High efficient solar evaporation by airing multifunctional textile. Int. J. Heat Mass Transf. 147, 118866 (2020). https://doi.org/10.1016/j.ijheatmasstransfer.2019.118866
18. Liu, X., Wang, X., Zhu, J., He, Y., Cheng, G.: Solar steam generation through bio-inspired interface heating of broadband absorbing plasmonic membranes. Appl. Energy. 195, 414–425 (2017). https://doi.org/10.1016/j.apenergy.2017.03.080
Journal of Energy Management and Technology
Volume 6, Issue 4 - Serial Number 4
December 2022
Pages 241-246

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History

  • Receive Date: 28 November 2021
  • Revise Date: 15 February 2022
  • Accept Date: 03 April 2022

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