Showing 1,721 - 1,740 results of 1,926 for search '"Petroleum"', query time: 0.05s Refine Results
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    Organic geochemical characteristics of Jurassic Yan ’an Formation source rock in Pengyang area of southwestern Ordos basin by Yaling Zhu, Yaling Zhu, Wenmei Tan, Lianfu Hai, Lianfu Hai, Caixia Mu, Caixia Mu, Kun Wang, Mengyuan Li

    Published 2025-02-01
    “…Results reveal that all the source rock samples are immature to mature with good petroleum generation potentials. The redox environment is generally reducing. …”
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    Changes in the structure and properties of road bitumen during its thermal stabilization by N. I. Shestakov, N. V. Khokhlova, Yu. E. Vasiliev, U. O. Menkina

    Published 2023-12-01
    “…Introduction. Petroleum bitumen is the main component of road surfaces, which play an important role in ensuring the safety and comfort of vehicle traffic. …”
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  6. 1726

    A comprehensive numerical study exploring the significance of thermally reactive bioconvection in Falkner-Skan flow of Williamson nanomaterials influenced by activation energy and... by M. Israr Ur Rehman, Haibo Chen, Aamir Hamid, Wu Qian, Refka Ghodhbani, Mohamed Hussien

    Published 2025-02-01
    “…The analysis is further improved by adding thermophoretic diffusion and Brownian motion to the energy and concentration equations Bio-fuels, enzymes, industry, bio-sensors, petroleum, and a number of other novel biotechnological features are also influenced by the bioconvective mechanisms in nanomaterials. …”
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  7. 1727
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    Efficient biodiesel production from waste cooking oil using a bifunctional Ce/Mn/γ-Al₂O₃ catalysts by Nashwa Mohammed Alahmar, Nur Izyan Binti Wan Azelee, Susilawati Toemen

    Published 2025-01-01
    “…Abstract As the demand for sustainable energy sources intensifies, biodiesel emerges as a compelling renewable alternative to petroleum-based fuels. Leveraging waste cooking oil (WCO) as a feedstock not only offers an environmentally friendly fuel source but also addresses waste disposal issues. …”
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    CPTU-Based Offshore Wind Monopile Rigid Bearing Mechanism Analysis by Jie Zhou, Renjie Gu, Panpan Shen, Chengjun Liu, Zeyao Li, Kefan Zhu, Zhenming Shi

    Published 2025-01-01
    “…However, the conventional offshore wind monopile bearing capacity prediction from the American Petroleum Institute (API) based on the small-diameter flexible pile field test is inaccurate with the rigid mechanism of large-diameter monopile causing economically loss. …”
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