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Molecular dynamics simulation of sub- and supercritical water extraction shale oil in slit nanopores. J Supercrit Fluids 2023. [DOI: 10.1016/j.supflu.2023.105862] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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Yang X, Tao J, Liu Q, Zhang X, Cao B. Molecular dynamics simulation of thermophysical properties of binary RP-3 surrogate fuel mixtures containing trimethylbenzene, n-decane, and n-dodecane. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.119258] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Combining experiment and density functional theory to study the mechanism of thermochemical sulfate reduction by hydrogen in supercritical water. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.115654] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Molecular dynamic investigation on nitrogen migration during hydrogen production by indole gasification in supercritical water. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2020.114769] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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A molecular simulation study on solvation free energy and structural properties of polycyclic aromatic hydrocarbons in supercritical water environment. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2020.114274] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Sun X, Zeng H, Tang T. Molecular simulation of folding and aggregation of multi-core polycyclic aromatic compounds. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2020.113248] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Jin H, Ding W, Bai B, Cao C. Molecular dynamics simulation study used in systems with supercritical water. REV CHEM ENG 2020. [DOI: 10.1515/revce-2019-0068] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
Supercritical water (SCW) is a green solvent. The supercritical fluids have been increasingly concerned and studied in many areas such as SCW gasification, biofuel production, SCW hydrothermal conversion, organic wastes treatment and utilization, nanotechnology, etc. Because of the severe circumstances and rapid reactions in supercritical water, it is difficult for experimental researchers to disentangle various fundamental reaction steps from the intermediate and product distributions. From this perspective, molecular dynamics (MD) simulation based on quantum chemistry is an efficient tool for studying and exploring complex molecular systems. In recent years, molecular simulations and quantum chemical calculations have become powerful for illustrating the possible internal mechanism of a complex system. However, now there is no literature about the overview of MD simulation study of the system with SCW. Therefore, in this paper, an overview of MD simulation investigation applied in various systems with SCW is presented. In the current review we explore diverse research areas. Namely, the applications of MD simulation on investigating the properties of SCW, pyrolysis/gasification systems with SCW, dissolution systems and oxidation systems with SCW were summarized. And the corresponding problems in diverse systems were discussed. Furthermore, the advances and problems in MD simulation study were also discussed. Finally, possible directions for future research were outlined. This work is expected to be one reference for the further theoretical and molecular simulation investigations of systems involving SCW.
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Affiliation(s)
- Hui Jin
- State Key Laboratory of Multiphase Flow in Power Engineering , Xi'an JiaoTong University , 710049, Shaanxi , China
| | - Weijing Ding
- State Key Laboratory of Multiphase Flow in Power Engineering , Xi'an JiaoTong University , 710049, Shaanxi , China
| | - Bin Bai
- State Key Laboratory of Multiphase Flow in Power Engineering , Xi'an JiaoTong University , 710049, Shaanxi , China
| | - Changqing Cao
- State Key Laboratory of Multiphase Flow in Power Engineering , Xi'an JiaoTong University , 710049, Shaanxi , China
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