Search Results - "Zhao, Jiafei"

Analysis of heat transfer effects on gas production from methane hydrate by depressurization by Zhao, Jiafei, Liu, Di, Yang, Mingjun, Song, Yongchen

“…The dissociation of natural gas hydrates is an endothermic process. This dissociation process requires the continuous absorption of heat energy from the…”
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Undrained triaxial tests on water-saturated methane hydrate–bearing clayey-silty sediments of the South China Sea by Wang, Lei, Sun, Xiang, Shen, Shi, Wu, Peng, Liu, Tao, Liu, Weiguo, Zhao, Jiafei, Li, Yanghui

“…Approximately 90% of gas hydrates are buried in fine-grained sediments, especially in the South China Sea. The potential instability of fine-grained sediments…”
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Evaluation of gas production from methane hydrates using depressurization, thermal stimulation and combined methods by Song, Yongchen, Cheng, Chuanxiao, Zhao, Jiafei, Zhu, Zihao, Liu, Weiguo, Yang, Mingjun, Xue, Kaihua

“…The schematic diagram of hydrate decomposition process and the gas production by using different methods. [Display omitted] •Three gas production methods were…”
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Kinetic enhancement of capturing and storing greenhouse gas and volatile organic compound: Micro-mechanism and micro-structure of hydrate growth by Zhang, Lunxiang, Kuang, Yangmin, Dai, Sheng, Wang, Jiaqi, Zhao, Jiafei, Song, Yongchen

“…Kinetic enhancement for capturing and storing harmful gases into hydrates simultaneously to achieve low energy penalties and environmental mitigations…”
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Analyzing the process of gas production for natural gas hydrate using depressurization by Zhao, Jiafei, Zhu, Zihao, Song, Yongchen, Liu, Weiguo, Zhang, Yi, Wang, Dayong

“…Schematic diagram illustrating the process of gas production in hydrate-bearing sediment induced by depressurization. When depressurization occurs, the…”
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Review and prospects of hydrate cold storage technology by Cheng, Chuanxiao, Wang, Fan, Tian, Yongjia, Wu, Xuehong, Zheng, Jili, Zhang, Jun, Li, Longwei, Yang, Penglin, Zhao, Jiafei

“…Hydrate cold storage technology has been intensively researched in recent years and plays an important role in the macro-control of energy. This paper reviews…”
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Pore-scale investigation of permeability evolution during hydrate formation using a pore network model based on X-ray CT by Zhang, Lunxiang, Ge, Kun, Wang, Jiaqi, Zhao, Jiafei, Song, Yongchen

“…Permeability in hydrate-bearing sediment critically governs fluid flow and determines hydrate nucleation, growth, and distribution, making it important to…”
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Evaluation of thermal stimulation on gas production from depressurized methane hydrate deposits by Wang, Bin, Dong, Hongsheng, Liu, Yanzhen, Lv, Xin, Liu, Yu, Zhao, Jiafei, Song, Yongchen

“…•Natural gas is recovered from hydrate deposits using combined depressurization-thermal stimulation method.•Five main stages of gas production upon occurrence…”
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Influence of reservoir permeability on methane hydrate dissociation by depressurization by Zhao, Jiafei, Fan, Zhen, Dong, Hongsheng, Yang, Zhi, Song, Yongchen

“…•A high reservoir permeability promoted rapid propagation of the pressure reduction.•Dissociation behavior was affected by reservoir permeability.•Ambient heat…”
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The status of natural gas hydrate research in China: A review by Song, Yongchen, Yang, Lei, Zhao, Jiafei, Liu, Weiguo, Yang, Mingjun, Li, Yanghui, Liu, Yu, Li, Qingping

“…Over the past century, fossil fuels have provided the majority of China's energy. However, their extensive utilization leads to a shortage and environmental…”
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N2O hydrate formation in porous media: A potential method to mitigate N2O emissions by Zhao, Jiafei, Guo, Xianwei, Sun, Mingrui, Zhao, Yuechao, Yang, Lei, Song, Yongchen

“…[Display omitted] •The N2O hydrate formation behavior in porous sediments is followed through MRI.•A sufficient contact between gas and water is crucial for…”
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Three-body aggregation of guest molecules as a key step in methane hydrate nucleation and growth by Hu, Wenfeng, Chen, Cong, Sun, Jingyue, Zhang, Ning, Zhao, Jiafei, Liu, Yu, Ling, Zheng, Li, Weizhong, Liu, Weiguo, Song, Yongchen

“…Gas hydrates have an important role in environmental and astrochemistry, as well as in energy materials research. Although it is widely accepted that gas…”
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Dynamics of hydrate formation and deposition under pseudo multiphase flow by Zhao, Jiafei, Wang, Bin, Sum, Amadeu K.

“…Gas hydrate formation is considered one of the major challenges in the flow assurance of deepwater oil and gas pipelines, as their blockage by hydrate can lead…”
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Microstructure Observations of Natural Gas Hydrate Occurrence in Porous Media Using Microfocus X‑ray Computed Tomography by Yang, Lei, Zhao, Jiafei, Liu, Weiguo, Li, Yanghui, Yang, Mingjun, Song, Yongchen

“…Natural gas hydrates are globally considered a potential alternative form of energy suitable for sustainable development. The microstructure of natural gas…”
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Deep Neural Networks for Channel Estimation in Underwater Acoustic OFDM Systems by Jiang, Rongkun, Wang, Xuetian, Cao, Shan, Zhao, Jiafei, Li, Xiaoran

“…Orthogonal frequency division multiplexing (OFDM) provides a promising modulation technique for underwater acoustic (UWA) communication systems. It is…”
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Forced convective heat transfer in optimized kelvin cells to enhance overall performance by Sun, Mingrui, Zhang, Lunxiang, Hu, Chengzhi, Zhao, Jiafei, Tang, Dawei, Song, Yongchen

“…The optimization of pore structure for metal foam is considered a feasible approach for improving the overall heat transfer performance. Thus, we numerically…”
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Fractal analysis and its impact factors on pore structure of artificial cores based on the images obtained using magnetic resonance imaging by Wang, Heming, Liu, Yu, Song, Yongchen, Zhao, Yuechao, Zhao, Jiafei, Wang, Dayong

“…Pore structure is one of important factors affecting the properties of porous media, but it is difficult to describe the complexity of pore structure exactly…”
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Layered Pd oxide on PdSn nanowires for boosting direct H2O2 synthesis by Li, Hong-chao, Wan, Qiang, Du, Congcong, Zhao, Jiafei, Li, Fumin, Zhang, Ying, Zheng, Yanping, Chen, Mingshu, Zhang, Kelvin H. L., Huang, Jianyu, Fu, Gang, Lin, Sen, Huang, Xiaoqing, Xiong, Haifeng

“…Hydrogen peroxide (H 2 O 2 ) has the wide range of applications in industry and living life. However, the development of the efficient heterogeneous catalyst…”
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Ultralow thermal conductivity in tetrahydrofuran clathrate hydrate by Yuan, Chengyang, Zhang, Zhongyin, Zhu, Jie, Zhao, Jiafei, Yang, Lei, Zhang, Lunxiang, Song, Yongchen, Tang, Dawei

“…The detailed knowledge of the low thermal conductivity of host–guest compounds is essential to improve our fundamental understanding of heat conduction in…”
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An In-Situ MRI Method for Quantifying Temperature Changes during Crystal Hydrate Growths in Porous Medium by Zhang, Lunxiang, Sun, Mingrui, Wang, Tian, Yang, Lei, Zhang, Xiaotong, Zhao, Jiafei, Song, Yongchen

“…Given the complexity of the thermo-hydro-chemically coupled phase transition process of hydrates, real-time in-situ observations are required. Thermometry maps…”
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