Results 1 to 10 of about 30,107 (263)

Evaluation of Gas Production from Marine Hydrate Deposits at the GMGS2-Site 8, Pearl River Mouth Basin, South China Sea

Energies, 2016
Natural gas hydrate accumulations were confirmed in the Dongsha Area of the South China Sea by the Guangzhou Marine Geological Survey 2 (GMGS2) scientific drilling expedition in 2013. The drilling sites of GMGS2-01, -04, -05, -07, -08, -09, -11, -12, and
Yi Wang, Jing-Chun Feng, Xiao-Sen Li, Yu Zhang, Gang Li   +4 more
doaj   +1 more source

Experimental Investigation of the Hydrate-Based Gas Separation of Synthetic Flue Gas with 5A Zeolite

Energies, 2020
Coal combustion flue gas contains CO2, a greenhouse gas and driver of climate change. Therefore, CO2 separation and removal is necessary. Fortunately, 5A zeolites are highly porous and can be used as a CO2 adsorbent.
Xiaoya Zang, Na Zhang, Xuebing Zhou, Lihua Wan, Deqing Liang   +4 more
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Gas hydrates

Annual Reports Section "C" (Physical Chemistry), 2010
Naresh Kumar Thakur, Sanjeev Rajput
  +7 more sources

Spatial Heterogeneity of the Microbial Community in the Surface Sediments in the Okinawa Trough

Journal of Marine Science and Engineering
The Okinawa Trough (OT) has been a focus of scientific research for many years due to the presence of vibrant hydrothermal and cold seep activity within its narrow basin.
Ye Chen, Nengyou Wu, Cuiling Xu, Youzhi Xin, Jing Li, Xilin Zhang, Yucheng Zhou, Zhilei Sun   +7 more
doaj   +1 more source

Maximum Sizes of Fluid-Occupied Pores within Hydrate-Bearing Porous Media Composed of Different Host Particles

Geofluids, 2020
Hydraulic properties of hydrate-bearing sediments are largely affected by the maximum size of pores occupied by fluids. However, effects of host particle properties on the maximum size of fluid-occupied pores within hydrate-bearing sediments remain ...
Lele Liu, Nengyou Wu, Changling Liu, Qingguo Meng, Haitao Tian, Yizhao Wan, Jianye Sun   +6 more
doaj   +1 more source

Frequency-Dependent Anisotropic Electromagnetic Responses of Fractured Reservoirs with Various Hydrate Distributions Based on Numerical Simulation

Journal of Marine Science and Engineering
Geophysical methods detecting electromagnetic properties (e.g., conductivity, relative permittivity, and dielectric loss factor) have been developed into an important tool to accurately assess the hydrate-bearing reservoirs.
Shengbiao Liu, Gaowei Hu, Qingtao Bu, Yapeng Zhao, Zhiwen Sun   +4 more
doaj   +1 more source

Geochemical and Physical Methods for Estimating the Saturation of Natural Gas Hydrates in Sediments: A Review

Journal of Marine Science and Engineering
The saturation of natural gas hydrates is a key parameter for characterizing hydrate reservoirs, estimating hydrate reserves, and developing hydrate as an energy resource.
Yuan Xue, Hailong Lu, Hailin Yang, Wenjiu Cai, Linsen Zhan   +4 more
doaj   +1 more source

Elastoplastic constitutive model considering the filling and cementation effects for gas hydrate-bearing sediments: development and finite element implementation

Frontiers in Earth Science
Dynamic evolution of hydrate filling and cementation effects significantly affects the mechanical behavior of gas hydrate-bearing sediments (GHBS).
Qingmeng Yuan, Qingmeng Yuan, Qingmeng Yuan, Qianyong Liang, Qianyong Liang, Jinqiang Liang, Jinqiang Liang, Zhigang Wang, Zhigang Wang, Lin Yang, Lin Yang, Xuemin Wu, Xuemin Wu, Binbin Guo, Binbin Guo, Yifei Dong, Yifei Dong   +16 more
doaj   +1 more source

Marine Seismic Exploration with Distributed Acoustic Sensing

Engineering
Marine seismic exploration is traditionally conducted using towed streamers to investigate the geological structure of sea shelves and identify mineral deposits.
Xiangge He, Pengfei Wen, Qingqing Su, Hui Yang, Lijuan Gu, Min Zhang, Hailong Lu   +6 more
doaj   +1 more source

Decoding Fluid Flow Characteristics Through Distributed Acoustic Sensing: A Novel Approach

Sensors
Flow characteristic monitoring includes parameters such as flow regime, fluid characteristic frequency, and flow rate, which are crucial for optimizing production and ensuring the safety of oil and gas transportation systems.
Haochu Ku, Kunpeng Zhang, Xiangge He, Min Zhang, Hailong Lu   +4 more
doaj   +1 more source