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Hydrate aggregation in oil-gas pipelines: Unraveling the dual role of asphalt and water

Author

Listed:
  • Chen, Zherui
  • Dai, Sining
  • Chen, Cong
  • Lyu, Huangwu
  • Zhang, Shuheng
  • Liu, Xuanji
  • Li, Yanghui

Abstract

Molecular dynamics was employed to investigate the micro-mechanism of water and asphalt on hydrate aggregation, addressing the mechanism of aggregation caused by hydrates, asphalt, and water droplets in pipelines. In low-water-content pipelines, the oxygen atoms in asphalt form hydrogen bonds with hydrates, anchoring them to the hydrates. Asphalt forms stable molecular films through π-π interactions, effectively preventing hydrate aggregation. In addition to traditional hydrogen bonds (bond energies around 18 kJ/mol), asphalt also form π hydrogen bonds (bond energies around 9 kJ/mol), making it easier to bind with water. The water droplets reduce the face-to-face stacking of asphalt molecules from 35.63 % to 30.63 %. Hydrogen bonds drive asphalt to approach water droplets, and the number of hydrogen bonds between asphalt and water droplets is almost 3 times that between asphalt and hydrates. This greatly disrupts the pre-existing asphalt films between hydrate particles and weakens the anti-aggregation effect. Water bridges between hydrate particles further promote hydrate aggregation. In the HWA model, hydrate particles begin to aggregate at 27.15 ns. Water droplets can easily change the distribution status of asphalt and other anti-agglomeration agents. When designing anti-agglomeration agents, it is necessary to consider maintaining the stability of water droplets to prevent water diffusion.

Suggested Citation

  • Chen, Zherui & Dai, Sining & Chen, Cong & Lyu, Huangwu & Zhang, Shuheng & Liu, Xuanji & Li, Yanghui, 2024. "Hydrate aggregation in oil-gas pipelines: Unraveling the dual role of asphalt and water," Energy, Elsevier, vol. 290(C).
    • Handle: RePEc:eee:energy:v:290:y:2024:i:c:s0360544223034473
    DOI: 10.1016/j.energy.2023.130053
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    References listed on IDEAS

    as
    1. Wang, Haijun & Wu, Peng & Li, Yanghui & Liu, Weiguo & Pan, Xuelian & Li, Qingping & He, Yufa & Song, Yongchen, 2023. "Gas permeability variation during methane hydrate dissociation by depressurization in marine sediments," Energy, Elsevier, vol. 263(PB).
    2. Cheng, Fanbao & Wu, Zhaoran & Sun, Xiang & Shen, Shi & Wu, Peng & Liu, Weiguo & Chen, Bingbing & Liu, Xuanji & Li, Yanghui, 2023. "Compression-induced dynamic change in effective permeability of hydrate-bearing sediments during hydrate dissociation by depressurization," Energy, Elsevier, vol. 264(C).
    3. Li, Zhi & Zhang, Yue & Shen, Yimao & Cheng, Liwei & Liu, Bei & Yan, Kele & Chen, Guangjin & Li, Tianduo, 2022. "Molecular dynamics simulation to explore the synergistic inhibition effect of kinetic and thermodynamic hydrate inhibitors," Energy, Elsevier, vol. 238(PB).
    4. Farhadian, Abdolreza & Zhao, Yang & Naeiji, Parisa & Rahimi, Alireza & Berisha, Avni & Zhang, Lunxiang & Rizi, Zahra Taheri & Iravani, Danial & Zhao, Jiafei, 2023. "Simultaneous inhibition of natural gas hydrate formation and CO2/H2S corrosion for flow assurance inside the oil and gas pipelines," Energy, Elsevier, vol. 269(C).
    5. Lyu, Chaohui & Zhong, Liguo & Wang, Qing & Zhang, Wei & Han, Xiaodong & Chen, Mingqiang & Zhu, Yu & Yang, Jiawang, 2023. "Core scale analysis of low viscosity oil injection in enhancing oil recovery of heavy oil reservoirs," Energy, Elsevier, vol. 275(C).
    6. Almaz S. Jalilov & Yilun Li & Carter Kittrell & James M. Tour, 2017. "Increased CO2 selectivity of asphalt-derived porous carbon through introduction of water into pore space," Nature Energy, Nature, vol. 2(12), pages 932-938, December.
    7. Liu, Tao & Wu, Peng & You, Zeshao & Yu, Tao & Song, Qi & Song, Yuanxin & Li, Yanghui, 2023. "Deformation characteristics on anisotropic consolidated methane hydrate clayey-silty sediments of the South China Sea under heat injection," Energy, Elsevier, vol. 280(C).
    8. Ahmadi, Mohammadali & Hou, Qingfeng & Wang, Yuanyuan & Lei, Xuantong & Liu, Benjieming & Chen, Zhangxin, 2023. "Spotlight on reversible emulsification and demulsification of tetradecane-water mixtures using CO2/N2 switchable surfactants: Molecular dynamics (MD) simulation," Energy, Elsevier, vol. 279(C).
    9. Zhang, Zhengcai & Kusalik, Peter G. & Wu, Nengyou & Liu, Changling & Zhang, Yongchao, 2022. "Molecular simulation study on the stability of methane hydrate confined in slit-shaped pores," Energy, Elsevier, vol. 257(C).
    10. Li, Xiao-Yan & Hu, Heng-Qi & Wang, Yi & Li, Xiao-Sen, 2022. "Experimental study of gas-liquid-sand production behaviors during gas hydrates dissociation with sand control screen," Energy, Elsevier, vol. 254(PB).
    11. Chu, Jiawei & Liu, Yu & Lv, Xin & Li, Qingping & Dong, Hongsheng & Song, Yongchen & Zhao, Jiafei, 2021. "Experimental investigation on blockage predictions in gas pipelines using the pressure pulse wave method," Energy, Elsevier, vol. 230(C).
    12. Zhang, Xinru & Hou, Lei & Liu, Jiaquan & Yang, Kai & Chai, Chong & Li, Yanhao & He, Sichen, 2022. "Energy consumption prediction for crude oil pipelines based on integrating mechanism analysis and data mining," Energy, Elsevier, vol. 254(PB).
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