Results 1 to 10 of about 6,130,353 (288)

The lithological characteristics of natural gas hydrates in permafrost on the Qinghai of China [PDF]

Scientific Reports, 2022
The environment is seriously threatened by the methane emitted as permafrost melts. Studying deposits of natural gas hydrates that include methane is therefore important.
Da Lei, Changmin Fu, Qihui Zhen, Zhongxing Wang, Ruo Wang   +4 more
doaj   +2 more sources

Formulating formation mechanism of natural gas hydrates. [PDF]

Sci Rep, 2017
AbstractA large amount of energy, perhaps twice the total amount of all other hydrocarbon reserves combined, is trapped within gas hydrate deposits. Despite emerging as a potential energy source for the world over the next several hundred years and one of the key factors in causing future climate change, gas hydrate is poorly known in terms of its ...
Palodkar AV, Jana AK.
europepmc   +5 more sources

Stable temperature-pressure conditions of natural gas hydrates in porous media: A review

Nano Materials Science
Natural gas hydrates are considered a highly promising future energy, however they could also pose risks, such as triggering submarine landslides and exacerbating the greenhouse effect.
Yang Yu, Ran Chen, Yang An, Leyan Wen, Jixin Yu, Xingyue Wang, Guobin Zhang, Dingyuan Tang, Yajun Deng, Qingxia Liu   +9 more
doaj   +3 more sources

Molecular-Scale Study of the Interfacial Effects of Kinetic Inhibitors on Hydrate Growth and Crystal Stability [PDF]

ACS Omega
Huiyong Liang, Peizhuo Mo, Haihong Chen, Rui Qin, Shi Shen, Xin Lv, Xingbo Li   +6 more
doaj   +2 more sources

Source-Reservoir Characteristics and Accumulation of Gas Chimney-Type Gas Hydrates in Qiongdongnan Basin, Northern South China Sea

Frontiers in Earth Science, 2022
The Qiongdongnan Basin is an important gas hydrate exploration area in the South China Sea, but the gas hydrate accumulation process is poorly understood.
Qi Fan, Qi Fan, Qingping Li, Qingping Li, Shouwei Zhou, Shouwei Zhou, Lixia Li, Lixia Li, Zhenyu Zhu, Zhenyu Zhu, Xin Lv, Xin Lv   +11 more
doaj   +1 more source

Gas Hydrate Storage Of Natural Gas [PDF]

2001 Annual Conference Proceedings, 2020
Comment: 7 ...
Rudy Rogers, Rebecca Toghiani
openaire   +4 more sources

A Thermal Chemical Reaction System for Natural Gas Hydrates Exploitation

Frontiers in Energy Research, 2022
The methodology of using CO2 to replace CH4 to recover the natural gas hydrates (NGHs) is supposed to avoid geological disasters. However, the reaction path of the CH4–CO2 replacement method is too complex to give satisfactory replacement efficiency ...
Yanan Wang, Yanan Wang, Zhenxin Sun, Qingping Li, Xin Lv, Yang Ge   +5 more
doaj   +1 more source

State‐of‐the‐art brief review on sanding problem of offshore natural gas hydrates sediments

Energy Science & Engineering, 2022
As the natural gas hydrate (NGH) resources show a bright future, more and more commercial and technical focuses have been devoted to this area. The low productivity, the sanding problem, and the poor economic performance are vital problems hindering the ...
Jinze Song, Jianhuang Fu, Youming Xiong, Weixin Pang, Yufa He, Liming Liu, Ting Huang, Chang Liu, Yuhao Li, Jianzhuang Li   +9 more
doaj   +1 more source

Natural Gas Hydrates

, 2012
This paper reports on gas clathrates (commonly called hydrates), which are crystalline compounds that occur when water form a cage-like structure around smaller guest molecules. Gas hydrates of interest to the natural gas hydrocarbon industry are composed of water and eight molecules: methane, ethane, propane, isobutane, normal butane, nitrogen, carbon
Mert Atilhan, Santiago Aparicio, Farid Benyahia, Erhan Deniz   +3 more
  +5 more sources

Natural Gas Hydrates: Possible Environmental Issues [PDF]

, 2019
During the past 50 years, there has been a growing awareness of environmental issues related to energy technologies and natural resource utilization. A growing global population demands augmenting amounts of energy and goods without big discovery of conventional resources (apart from Zohr and Glafkos offshore fields in Mediterranean Sea, Egypt, and ...
Longinos, Sotirios, Longinou, Dionysia-Dimitra, Achinas, Spyridon   +2 more
openaire   +2 more sources