Results 41 to 50 of about 291,620 (325)

Gas Hydrates: Applications and Advantages

Energies, 2023
Gas hydrates are promising components for a wide range of industries and the national economy. This paper outlines the gas hydrate application areas with the greatest potential.
Olga Gaidukova, Sergey Misyura, Vladimir Morozov, Pavel Strizhak   +3 more
doaj   +1 more source

Energy and Environmental Analysis of Membrane-Based CH4-CO2 Replacement Processes in Natural Gas Hydrates

Energies, 2019
Natural gas hydrates are the largest reservoir of natural gas worldwide. This paper proposes and analyzes the CH4-CO2 replacement in the hydrate phase and pure methane collection through the use of membrane-based separation.
B. Castellani, A. Gambelli, A. Nicolini, F. Rossi   +3 more
semanticscholar   +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

THF Hydrates as Model Systems for Natural Gas Hydrates: Comparing Their Mechanical and Vibrational Properties

Industrial & Engineering Chemistry Research, 2019
Tetrahydrofuran (THF) hydrates are often used as analogues for natural gas hydrates in experimental research because they can form at atmospheric pressure, despite the fundamental differences between THF and hydrocarbon guest molecules.
Thomas M Vlasic, P. Servio, A. Rey
semanticscholar   +1 more source

Experimental validation of multiphase flow models and testing of multiphase flow meters: A critical review of flow loops worldwide [PDF]

, 2016
Around the world, research into multiphase flow is performed by scientists with hugely diverse backgrounds: physicists, mathematicians and engineers from mechanical, nuclear, chemical, civil, petroleum, environmental and aerospace disciplines ...
Bello, O. O., Falcone, Gioia, Teodoriu, C.   +2 more
core   +4 more sources

Methane gas hydrates influence on sudden coal and gas outbursts during underground mining of coal deposits [PDF]

E3S Web of Conferences, 2020
The mechanism of gas hydrates formation in coal seams is studied in the paper, as well as their involvement is hypothesized in the sudden outbursts of coal and gas during underground mining of coal deposits.
Bondarenko Volodymyr, Svietkina Olena, Lysenko Roman, Liu Baochang   +3 more
doaj   +1 more source

Magnetic Resonance Imaging of Gas Hydrate Formation and Conversion at Sub-Seafloor Conditions [PDF]

, 2013
The production of natural gas from sub-seafloor gas hydrates is one possible strategy to meet the world’s growing demand for energy. On the other hand, climate warming scenarios call for the substitution of fossil energy resources by sustainable energy
Bigalke, Nikolaus, Deusner, Christian, Haeckel, Matthias, Kossel, Elke   +3 more
core   +1 more source

Advancing Research on Biomaterials and Biological Materials with Scanning Electron Microscopy under Environmental and Low Vacuum Conditions

Advanced Engineering Materials, EarlyView.
Herein, environmental scanning electron microscopy (ESEM) is discussed as a powerful extension of conventional SEM for life sciences. By combining high‐resolution imaging with variable pressure and humidity, ESEM allows the analysis of untreated biological materials, supports in situ monitoring of hydration‐driven changes, and advances the functional ...
Jendrian Riedel, Lea Dierker, Antoine Eyram Kwame, Kim Nora Wagner, Jonas J. Unterholzner, Jan‐Henning Dirks, Dorothea Brüggemann   +6 more
wiley   +1 more source

Effect of Load Vector Orientation on Uniaxial Compressive Strength of 3D Photoresin

Journal of Manufacturing and Materials Processing
Rapid prototyping has a wide range of applications across various fields, both in industry and for private use. It enables the production of individual parts in a short time, independent of supply chains, which is particularly important in remote ...
Evgenii Kozhevnikov, Mikhail Turbakov, Evgenii Riabokon, Zakhar Ivanov, Andrei Golosov, Arina Panteleeva, Yan Savitsky   +6 more
doaj   +1 more source

KINETIC FEATURES OF THE DISSOCIATION PROCESS OF GAS HYDRATE DEPOSITS [PDF]

, 2019
The research is aimed at revealing the theoretical features of the kinetics of the process of dissociation of natural gas hydrates, the accounting of which is useful in designing technologies for their development.
Petlovanyi, M, Prokopenko, K, Sai, K
core