Search
Search Results
-
Gas Hydrates for Hydrogen Storage: A Comprehensive Review and Future Prospects
As concerns about environmental pollution grow, hydrogen is gaining attention as a promising solution for sustainable energy. Researchers are...
-
Guest distributions and dissociation enthalpy of fluorinated gas (CHF3 or C2F6)+N2 hydrates for hydrate-based gas separation
Fluorinated gases (F-gases), such as CHF 3 and C 2 F 6 , which are used in the semiconductor industry and have considerable global warming potential, can...
-
Effect of Cod Gelatin and Sodium Alginate on the Nucleation of Gas Hydrates
The effect of mixtures of fish gelatin (protein) from Atlantic cod skin and sodium alginate (polysaccharide) from brown algae on the nucleation of...
-
Analysis of the Techniques for Measuring the Equilibrium Conditions of Gas Hydrates Formation
The factors affecting the experimental determination of the conditions of gas hydrates phase equilibria in various systems using the stepwise heating...
-
Fluoride-incorporated ionic clathrate hydrates
Ionic clathrate hydrates are promising materials for hydrate-based gas storage and separation processes. Here, we demonstrated that the hydroxide ion...
-
Features of the Decomposition of Gas Hydrates in the Presence of Methanol at Atmospheric Pressure
The study of the decomposition process of gas hydrates at atmospheric pressure and temperatures below 0°C revealed that methanol could affect this...
-
Gas hydrates in nature and in the laboratory: necessary requirements for formation and properties of the resulting hydrate phase
Clathrate hydrates—also known as gas hydrates—are ice-like compounds consisting of gas and water molecules. They occur wherever elevated pressures...
-
Rietveld Analysis of Binary (2,5-Dihydrofuran + Methane) and (2,3-Dihydrofuran + Methane) Clathrate Hydrates
Herein, we examined the crystal structure of 2,5-dihydrofuran and 2,3-dihydrofuran clathrate hydrate systems in the presence of methane as help gas....
-
Kinetics of the Formation of Methane and Carbon Dioxide Gas Hydrates in the Presence of Tetrahydrofuran and Sodium Lauryl Sulfate Promoters
AbstractA study is performed of the kinetics of the formation of methane (CH 4 ) and carbon dioxide (CO 2 ) gas hydrates in the presence of such...
-
The hydrates of chlorogenic acid in its aqueous solution and in stored food products
Chlorogenic acids (CQAs), a large family of naturally occurring esters of quinic acid with one, two or even three cinnamic acids moieties and/or...
-
STRUCTURE, MORPHOLOGY, AND COMPOSITION OF NATURAL GAS HYDRATES SAMPLED IN THE KEDR-1 MUD VOLCANO (LAKE BAIKAL)
AbstractStructure, morphology, and composition of the gas for natural gas hydrates sampled in the Kedr-1 mud volcano (Lake Baikal) are studied. It is...
-
Analytical Prediction of Gas Hydrate Formation Conditions for Oil and Gas Pipeline
AbstractOil and gas production operations, particularly those involving subsea production systems, are frequently subjected to harsh underwater...
-
Structural and physico-chemical properties of clathrate hydrates of tetraisoamylammonium polyacrylates
Physico-chemical and structural characteristics have been studied of ionic clathrate hydrates of cross-linked ( n = 1%) tetraisoamylammonium (TiAA)...
-
Examination of asparagine, aspartic acid and threonine in methane (95%)-propane (5%) gas hydrates as kinetic inhibitors
The formation of gas hydrates blocks oil and gas transportation in pipelines, nevertheless sufficient comprehension of gas hydrate behavior is the...
-
Optimization of water-saturated superabsorbent polymers for hydrate-based gas storage
Gas hydrates are an environmentally benign and cost-effective gas storage media that can store gas molecules in a lattice formed by hydrogen bonds...
-
Contribution of Deep Hydrocarbons in Gas Hydrate Formation
The reserves of hydrocarbons trapped in gas hydrate deposits are estimated to be enormous, especially comparing with the proven geological resources...
-
Comparison of the Promoting Activity of Amides of Ethylenediaminetetraacetic Acid and Some Amino Acids in the Nucleation and Growth of Hydrates of Methane and Carbon Dioxide
A study was carried out on the promoting activity of amides of ethylenediaminetetraacetic acid (EDTA) and amino acids in the formation of hydrates of...
-
Formation of Xenon Hydrate from a Vapor–Gas Medium
AbstractSpecial two-chamber setups are used to study the formation of xenon hydrates from a vapor–gas medium, depending on the volume of the chamber....
-
Gas Hydrates
Understanding of nucleation of gas hydrates requires basic knowledge about the physical properties of ice and clathrate hydrates. This chapter... -
Molybdenum and tungsten: oxides, suboxides and oxide hydrates
Synthesis, analysis, structure and applications of molybdenum and tungsten trioxides and dioxides as well as mixed-valence compounds have been...