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Molecular simulation of the structure and physical properties of alkali nitrate salts for thermal energy storage

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  • Ni, Haiou
  • Wu, Jie
  • Sun, Ze
  • Lu, Guimin
  • Yu, Jianguo

Abstract

Molecular dynamics simulation method with an improved flexible nitrate model was used in this paper to study the structure and properties of molten LiNO3, NaNO3, and KNO3. Both local structure and physical properties including densities, thermal conductivities, viscosities and heat capacities of the salts were simulated comprehensively. Different simulation methods were used and the results were compared with experimental data. The relationship between the structure and properties of the salts were discussed. Besides, a binary mixture of NaNO3 and KNO3 was also simulated to verify the applicability of the force field and simulation method for salt mixtures. The results indicate that the force field and simulation methods adopted in this paper work well in predicting the properties of both single nitrate salts and their mixtures. This paper did a basis job for further investigation into the simulation of nitrate salt mixtures used in thermal energy storage.

Suggested Citation

  • Ni, Haiou & Wu, Jie & Sun, Ze & Lu, Guimin & Yu, Jianguo, 2019. "Molecular simulation of the structure and physical properties of alkali nitrate salts for thermal energy storage," Renewable Energy, Elsevier, vol. 136(C), pages 955-967.
    • Handle: RePEc:eee:renene:v:136:y:2019:i:c:p:955-967
    DOI: 10.1016/j.renene.2019.01.044
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    References listed on IDEAS

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    1. Ding, Jing & Pan, Gechuanqi & Du, Lichan & Lu, Jianfeng & Wang, Weilong & Wei, Xiaolan & Li, Jiang, 2018. "Molecular dynamics simulations of the local structures and transport properties of Na2CO3 and K2CO3," Applied Energy, Elsevier, vol. 227(C), pages 555-563.
    2. Pelay, Ugo & Luo, Lingai & Fan, Yilin & Stitou, Driss & Rood, Mark, 2017. "Thermal energy storage systems for concentrated solar power plants," Renewable and Sustainable Energy Reviews, Elsevier, vol. 79(C), pages 82-100.
    3. Wang, Tao & Mantha, Divakar & Reddy, Ramana G., 2013. "Novel low melting point quaternary eutectic system for solar thermal energy storage," Applied Energy, Elsevier, vol. 102(C), pages 1422-1429.
    4. Vignarooban, K. & Xu, Xinhai & Arvay, A. & Hsu, K. & Kannan, A.M., 2015. "Heat transfer fluids for concentrating solar power systems – A review," Applied Energy, Elsevier, vol. 146(C), pages 383-396.
    5. Fernández, A.G. & Ushak, S. & Galleguillos, H. & Pérez, F.J., 2014. "Development of new molten salts with LiNO3 and Ca(NO3)2 for energy storage in CSP plants," Applied Energy, Elsevier, vol. 119(C), pages 131-140.
    6. Nunes, V.M.B. & Queirós, C.S. & Lourenço, M.J.V. & Santos, F.J.V. & Nieto de Castro, C.A., 2016. "Molten salts as engineering fluids – A review," Applied Energy, Elsevier, vol. 183(C), pages 603-611.
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