Results 21 to 30 of about 44,825 (286)

Key Areas of Gas Hydrates Study: Review

Energies, 2022
Gas hydrates are widespread all over the world. They feature high energy density and are a clean energy source of great potential. The paper considers experimental and theoretical studies on gas hydrates in the following key areas: formation and ...
Olga Gaidukova, Sergei Misyura, Pavel Strizhak   +2 more
doaj   +1 more source

Dispersion forces stabilise ice coatings at certain gas hydrate interfaces which prevent water wetting

, 2019
Gas hydrates formed in oceans and permafrost occur in vast quantities on Earth representing both a massive potential fuel source and a large threat in climate forecasts.
Boström, Mathias, Brevik, Iver, Buhmann, Stefan Y., Corkery, Robert, Fiedler, Johannes, Lima, Eduardo, Malyi, Oleksandr, Parsons, Drew F., Persson, Clas   +8 more
core   +1 more source

Technological complex for production, transportation and storage of gas from the offshore gas and gas hydrates fields [PDF]

, 2016
Purpose. Substantiation and development of schematics acceptable for the existing technological methods of natural gas production and transportation from the offshore fields of gas or gas hydrates.
Pedchenko, L, Pedchenko, М
core   +2 more sources

Study on the Influence of Thermal Conductivity Characteristics of Porous Media on the Heterogeneous Distribution of Methane Hydrate

Energies
The homogeneity of methane hydrates in marine sediments plays a significant role in determining the efficiency of gas production during exploitation processes.
Jiajia Yan, Kefeng Yan, Ting Huang, Minghang Mao, Xiaosen Li, Zhaoyang Chen, Weixin Pang   +6 more
doaj   +1 more source

Study on the Optimal Production Pressure of Different Types of Natural Gas Hydrate Based on Formation Stability

Geofluids, 2020
Natural gas hydrate is an ice-like crystal formed by methane and water, which is a new type of strategic energy with huge reserves. The exploitation of deep-sea hydrate will cause a large amount of decomposition of hydrate, which will decrease the ...
Ting Sun, Yuan Chen, Jin Yang, Qingping Li, Weixin Pang   +4 more
doaj   +1 more source

Investigation of the influence of polyelectrolytes hydrodynamic properties on the hydrate formation process [PDF]

, 2018
One of the most perspective non-traditional sources of hydrocarbon raw materials and energy is gas hydrates (GH), which stimulates their large-scale study in many laboratories and scientific centers around the world.
Bondarenko, Volodymyr, Klymenko, Vasyl, Sai, Kateryna, Svietkina, Olena, Бондаренко, В. И., Бондаренко, В. І., Бондаренко, Владимир Ильич, Бондаренко, Володимир Ілліч, Сай, Е. С., Сай, Екатерина, Сай, К. С., Сай, Катерина   +11 more
core   +1 more source

First-Principles Elastic and Anisotropic Characteristics of Structure-H Gas Hydrate under Pressure

Crystals, 2021
Evaluating gas hydrates properties contributes valuably to their large-scale management and utilization in fundamental science and applications. Noteworthy, structure-H (sH) gas hydrate lacks a comprehensive characterization of its structural, mechanical,
Shaden M. Daghash, Phillip Servio, Alejandro D. Rey   +2 more
doaj   +1 more source

Assessing the Influence of Confining Pressure on the Consolidation of Granular Bulk Models Using an Integrated Sensor System

Sensors
Large-scale bulk models offer a promising approach for the experimental investigation of flow in porous media. However, conventional configurations frequently lack adequate confinement systems, resulting in model instability under dynamic flow conditions.
Evgenii Kozhevnikov, Mikhail Turbakov, Zakhar Ivanov, Daniil Katunin, Evgenii Riabokon, Evgenii Gladkikh, Mikhail Guzev   +6 more
doaj   +1 more source

An Integrated Experimental and Computational Platform to Explore Gas Hydrate Promotion, Inhibition, Rheology, and Mechanical Properties at McGill University: A Review

Energies, 2022
(1) Background: Gas hydrates are historically notable due to their prevalence and influence on operational difficulties in the oil and gas industry. Recently, new technologies involving the formation of gas hydrates to accomplish various applications ...
André Guerra, Samuel Mathews, Milan Marić, Alejandro D. Rey, Phillip Servio   +4 more
doaj   +1 more source

A Numerical Investigation of Enhancing Hydrate Dissociation via Co-Production with Shallow Gas upon a Large-Scale Model

Energies
Investigations into the production of gas hydrates from marine sediments have demonstrated that commercial viability necessitates a daily gas production rate of 130,000 to 200,000 m3.
Xin Lei, Weixin Pang, Qiang Fu, Yuhua Ma, Yang Ge, Lu Liu, Huiyun Wen   +6 more
doaj   +1 more source