Science Discovery

Volume 12, Issue 2, April 2024

  • Research Article

    Study on the Transport and Transformation Law of CO2 Marine Storage in Reservoirs with Various Permeability Anisotropy

    Yongqiang Xia, Peng Gao, Zhibo Jiang, Qi Fan, Rupeng Wei, Qingping Li, Lunxiang Zhang, Tao Yu, Lei Yang*, Yongchen Song

    Issue: Volume 12, Issue 2, April 2024
    Pages: 20-26
    Received: 12 March 2024
    Accepted: 29 March 2024
    Published: 12 April 2024
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    Abstract: There is an international consensus to reduce the pace of global warming caused by greenhouse gases, such as CO2.The geological storage of CO2 plays a crucial role in reducing the atmospheric CO2 concentration, and hydrate-based CO2 storage is an important geological storage technology applied to seabed sediments, which has attracted increasing att... Show More
  • Research Article

    Study on the Effect of Clay Minerals on CO2 Hydrate Formation

    Yuze Han, Yu Feng, Yang Ge, Qingping Li, Lei Yang*, Lunxiang Zhang, Yongchen Song

    Issue: Volume 12, Issue 2, April 2024
    Pages: 27-32
    Received: 12 March 2024
    Accepted: 29 March 2024
    Published: 12 April 2024
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    Abstract: With the massive emission of greenhouse gases, global warming has become an important challenge for human beings at present. Storing carbon dioxide in the form of solid hydrates in the ocean is an effective strategy to mitigate climate warming. Clay in the ocean may have an effect on hydrate formation and CO2 storage. In this study, montmorillonite... Show More
  • Research Article

    Verification Test and Research on Fitting Curve of Shear and Tensile Synthesis Method

    Zhang Jianning, Guo Qing, Gu Sheng, Li Huanlin, Zhu Yuewu*

    Issue: Volume 12, Issue 2, April 2024
    Pages: 33-40
    Received: 3 March 2024
    Accepted: 29 March 2024
    Published: 12 April 2024
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    Abstract: Based on the recommended curve of concrete compressive strength tested by shear and tensile composite method, this paper combined with concrete specimens of different strength grades, ages and batches produced by several test verification units, adopted the in vitro shear and tensile test method introduced by the regulations, and used basically the... Show More