IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v17y2024i10p2356-d1393898.html
   My bibliography  Save this article

Benedict–Webb–Rubin–Starling Equation of State + Hydrate Thermodynamic Theories: An Enhanced Prediction Method for CO 2 Solubility and CO 2 Hydrate Phase Equilibrium in Pure Water/NaCl Aqueous Solution System

Author

Listed:
  • Changyu You

    (Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou 510640, China
    Key Laboratory of Gas Hydrate, Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou 510640, China
    Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development, Chinese Academy of Sciences, Guangzhou 510640, China
    University of Chinese Academy of Sciences, Beijing 100049, China)

  • Zhaoyang Chen

    (Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou 510640, China
    Key Laboratory of Gas Hydrate, Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou 510640, China
    Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development, Chinese Academy of Sciences, Guangzhou 510640, China)

  • Xiaosen Li

    (Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou 510640, China
    Key Laboratory of Gas Hydrate, Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou 510640, China
    Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development, Chinese Academy of Sciences, Guangzhou 510640, China)

  • Qi Zhao

    (Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou 510640, China
    Key Laboratory of Gas Hydrate, Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou 510640, China
    Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development, Chinese Academy of Sciences, Guangzhou 510640, China
    School of Energy Science and Engineering, University of Science and Technology of China, Hefei 230026, China)

  • Yun Feng

    (Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou 510640, China
    Key Laboratory of Gas Hydrate, Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou 510640, China
    Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development, Chinese Academy of Sciences, Guangzhou 510640, China
    School of Energy Science and Engineering, University of Science and Technology of China, Hefei 230026, China)

  • Chuan Wang

    (Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou 510640, China
    Key Laboratory of Gas Hydrate, Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou 510640, China
    Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development, Chinese Academy of Sciences, Guangzhou 510640, China
    School of Energy Science and Engineering, University of Science and Technology of China, Hefei 230026, China)

Abstract

Accurately predicting the phase behavior and physical properties of carbon dioxide (CO 2 ) in pure water/NaCl mixtures is crucial for the design and implementation of carbon capture, utilization, and storage (CCUS) technology. However, the prediction task is complicated by CO 2 liquefaction, CO 2 hydrate formation, multicomponent and multiphase coexistence, etc. In this study, an improved method that combines Benedict–Webb–Rubin–Starling equation of state (BWRS EOS) + hydrate thermodynamic theories was proposed to predict CO 2 solubility and phase equilibrium conditions for a mixed system across various temperature and pressure conditions. By modifying the interaction coefficients in BWRS EOS and the Van der Waals–Platteeuw model, this new method is applicable to complex systems containing two liquid phases and a CO 2 hydrate phase, and its high prediction accuracy was verified through a comparative evaluation with a large number of reported experimental data. Furthermore, based on the calculation results, the characteristics of CO 2 solubility and the variation of phase equilibrium conditions of the mixture system were discussed. These findings highlight the influence of hydrates and NaCl on CO 2 solubility characteristics and clearly demonstrate the hindrance of NaCl to the formation of CO 2 hydrates. This study provides valuable insights and fundamental data for designing and implementing CCUS technology that contribute to addressing global climate change and environmental challenges.

Suggested Citation

  • Changyu You & Zhaoyang Chen & Xiaosen Li & Qi Zhao & Yun Feng & Chuan Wang, 2024. "Benedict–Webb–Rubin–Starling Equation of State + Hydrate Thermodynamic Theories: An Enhanced Prediction Method for CO 2 Solubility and CO 2 Hydrate Phase Equilibrium in Pure Water/NaCl Aqueous Solutio," Energies, MDPI, vol. 17(10), pages 1-41, May.
  • Handle: RePEc:gam:jeners:v:17:y:2024:i:10:p:2356-:d:1393898
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/17/10/2356/pdf
    Download Restriction: no

    File URL: https://www.mdpi.com/1996-1073/17/10/2356/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Wang, Xiaolin & Zhang, Fengyuan & Lipiński, Wojciech, 2020. "Research progress and challenges in hydrate-based carbon dioxide capture applications," Applied Energy, Elsevier, vol. 269(C).
    2. Aya, I. & Yamane, K. & Nariai, H., 1997. "Solubility of CO2 and density of CO2 hydrate at 30 MPa," Energy, Elsevier, vol. 22(2), pages 263-271.
    Full references (including those not matched with items on IDEAS)

    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. Li, Xiangxuan & Cui, Wei & Ma, Ting & Ma, Zhao & Liu, Jun & Wang, Qiuwang, 2023. "Lattice Boltzmann simulation of coupled depressurization and thermal decomposition of carbon dioxide hydrate for cold thermal energy storage," Energy, Elsevier, vol. 278(PB).
    2. Park, Joon Ho & Park, Jungjoon & Lee, Jae Won & Kang, Yong Tae, 2023. "Progress in CO2 hydrate formation and feasibility analysis for cold thermal energy harvesting application," Renewable and Sustainable Energy Reviews, Elsevier, vol. 187(C).
    3. Wang, Tian & Fan, Ziyu & Sun, Lingjie & Yang, Lei & Zhao, Jiafei & Song, Yongchen & Zhang, Lunxiang, 2024. "Pore-scale behaviors of CO2 hydrate formation and dissociation in the presence of swelling clay: Implication for geologic carbon sequestration," Energy, Elsevier, vol. 308(C).
    4. Sergey Misyura & Pavel Strizhak & Anton Meleshkin & Vladimir Morozov & Olga Gaidukova & Nikita Shlegel & Maria Shkola, 2023. "A Review of Gas Capture and Liquid Separation Technologies by CO 2 Gas Hydrate," Energies, MDPI, vol. 16(8), pages 1-20, April.
    5. Chen, Xuejun & Lu, Hailong & Gu, Lijuan & Shang, Shilong & Zhang, Yi & Huang, Xin & Zhang, Le, 2022. "Preliminary evaluation of the economic potential of the technologies for gas hydrate exploitation," Energy, Elsevier, vol. 243(C).
    6. Kuang, Yangmin & Zhang, Lunxiang & Zheng, Yanpeng, 2022. "Enhanced CO2 sequestration based on hydrate technology with pressure oscillation in porous medium using NMR," Energy, Elsevier, vol. 252(C).
    7. Bian, Jiang & Wang, Hongchao & Yang, Kairan & Chen, Junwen & Cao, Xuewen, 2022. "Spatial differences in pressure and heat transfer characteristics of CO2 hydrate with dissociation for geological CO2 storage," Energy, Elsevier, vol. 240(C).
    8. Zhang, Xuemin & Li, Pengyu & Shan, Tao & Liu, Qingqing & Li, Jinping & Huang, Tingting & Wu, Qingbai & Zhang, Peng, 2024. "Experimental study on the influence of particle size and grain grading on the CO2 hydrate formation and storage process in porous media," Energy, Elsevier, vol. 305(C).
    9. Zhang, Kai & Lau, Hon Chung, 2022. "Sequestering CO2 as CO2 hydrate in an offshore saline aquifer by reservoir pressure management," Energy, Elsevier, vol. 239(PC).
    10. Gui, Xia & Li, Li, 2024. "Study of CO2 hydrate formation on the surface of residue shell from dissociated CH4 hydrate," Energy, Elsevier, vol. 302(C).
    11. Zhang, Yuxuan & Zhai, Xiaoqiang & Zhang, Fengyuan & Zhang, Zhongbin & Hooman, Kamel & Zhang, Hai & Wang, Xiaolin, 2023. "A biomimetic red blood cell inspired encapsulation design for advanced hydrate-based carbon capture," Energy, Elsevier, vol. 271(C).
    12. Liu, Fa-Ping & Li, Ai-Rong & Qing, Sheng-Lan & Luo, Ze-Dong & Ma, Yu-Ling, 2022. "Formation kinetics, mechanism of CO2 hydrate and its applications," Renewable and Sustainable Energy Reviews, Elsevier, vol. 159(C).
    13. Niu, Mengya & Yao, Yuanxin & Zi, Mucong & Dong, Peng & Chen, Daoyi, 2024. "Clay mineral mediated dynamics of CO2 hydrate formation and dissociation: Experimental insights for carbon sequestration," Energy, Elsevier, vol. 311(C).
    14. Ma, Z.W. & Zhang, P. & Bao, H.S. & Deng, S., 2016. "Review of fundamental properties of CO2 hydrates and CO2 capture and separation using hydration method," Renewable and Sustainable Energy Reviews, Elsevier, vol. 53(C), pages 1273-1302.
    15. Dhamu, Vikas & Xiao, Mengqi & Qureshi, M Fahed & Linga, Praveen, 2024. "Deciphering the CO2 hydrates formation dynamics in brine-saturated oceanic sediments using experimental and machine learning modelling approach," Energy, Elsevier, vol. 313(C).
    16. Jyoti Shanker Pandey & Yousef Jouljamal Daas & Adam Paul Karcz & Nicolas von Solms, 2020. "Enhanced Hydrate-Based Geological CO 2 Capture and Sequestration as a Mitigation Strategy to Address Climate Change," Energies, MDPI, vol. 13(21), pages 1-28, October.
    17. Zhang, Yuxuan & Zhang, Zhongbin & Lu, Yuerui & Chalermsinsuwan, Benjapon & Wang, Fei & Zhang, Hailin & Wang, Xiaolin, 2024. "Efficient hydrate-based carbon capture system enabled by red blood cell inspired encapsulation," Applied Energy, Elsevier, vol. 359(C).
    18. Yang, Kairan & Chen, Zuozhou & Zhang, Peng, 2024. "State-of-the-art of cold energy storage, release and transport using CO2 double hydrate slurry," Applied Energy, Elsevier, vol. 358(C).
    19. Shen, Xiaodong & Li, Yang & Shen, Long & Zeng, Wenjing & Zhou, Xuebing & He, Juan & Yin, Zhenyuan & Zhang, Yinde & Wang, Xiaoguang, 2024. "Promotion mechanism of carbon dioxide hydrate formation by l-Methionine and its competitive effects with NaCl," Energy, Elsevier, vol. 302(C).
    20. Pandey, Gaurav & Poothia, Tejaswa & Kumar, Asheesh, 2022. "Hydrate based carbon capture and sequestration (HBCCS): An innovative approach towards decarbonization," Applied Energy, Elsevier, vol. 326(C).

    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:gam:jeners:v:17:y:2024:i:10:p:2356-:d:1393898. 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: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    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.