scholarly journals Identification of Clathrate Hydrates, Hexagonal Ice, Cubic Ice, and Liquid Water in Simulations: the CHILL+ Algorithm

2014 ◽  
Vol 119 (29) ◽  
pp. 9369-9376 ◽  
Author(s):  
Andrew H. Nguyen ◽  
Valeria Molinero
Keyword(s):  
Liquid Water ◽  
Clathrate Hydrates ◽  
Hexagonal Ice

scholarly journals Crystal growth of clathrate hydrates formed with methane + carbon dioxide mixed gas at the gas/liquid interface and in liquid water

2015 ◽  
Vol 39 (11) ◽  
pp. 8254-8262 ◽  
Author(s):  
Hiroki Ueno ◽  
Hotaka Akiba ◽  
Satoru Akatsu ◽  
Ryo Ohmura
Keyword(s):  
Carbon Dioxide ◽  
Crystal Growth ◽  
Liquid Water ◽  
Liquid Interface ◽  
Clathrate Hydrates ◽  
Mixed Gas ◽  
Hydrate Crystal ◽  
Methane Carbon

Observations of CH4 + CO2 hydrate crystal growth formed at the gas/liquid interface and in liquid water were made.

Distribution Function and Angular Deformations of a Model Related to Vitreous Ice and Liquid Water

1974 ◽  
Vol 52 (10) ◽  
pp. 1945-1953 ◽  
Author(s):  
G. S. Kell
Keyword(s):  
Distribution Function ◽  
Liquid Water ◽  
Nearest Neighbors ◽  
Minimum Density ◽  
Hexagonal Ice ◽  
Oxygen Oxygen ◽  
Small Deformations ◽  
Tetrahedral System ◽  
Measured Density

A random tetrahedral model, without bonding defects and in which the distance between nearest neighbors is constant, has been constructed to study the effect of angular variations from tetrahedral, and the observations have been interpreted in terms of vitreous ice and liquid water. The model was constructed to have relatively small deformations from tetrahedral, and the oxygen–oxygen–oxygen angles vary from 90 to 132°, with an interquartile width of 12°. The measured density is intermediate between that of hexagonal ice and liquid water and, because of the small angular deformations, provides an estimate both of the density of vitreous water and of the minimum density possible for a random tetrahedral system.

scholarly journals Enrichment of gas storage in clathrate hydrates by optimizing the molar liquid water–gas ratio

RSC Advances ◽  
2022 ◽  
Vol 12 (4) ◽  
pp. 2074-2082
Author(s):  
Sai Kiran Burla ◽  
S. R. Prasad Pinnelli
Keyword(s):  
Carbon Dioxide ◽  
Liquid Water ◽  
Gas Storage ◽  
Clathrate Hydrates ◽  
Carbon Dioxide Storage ◽  
Hydrate Form ◽  
Water Gas ◽  
Gas Ratio

Methane and carbon dioxide storage in hydrate form.

Small-angle water reorientations in KOH doped hexagonal ice and clathrate hydrates

2013 ◽  
Vol 15 (17) ◽  
pp. 6355 ◽  
Author(s):  
H. Nelson ◽  
S. Schildmann ◽  
A. Nowaczyk ◽  
C. Gainaru ◽  
B. Geil ◽  
...  
Keyword(s):  
Small Angle ◽  
Clathrate Hydrates ◽  
Hexagonal Ice

Quantum diffusion of hydrogen and muonium atoms in liquid water and hexagonal ice

2008 ◽  
Vol 128 (19) ◽  
pp. 194506 ◽  
Author(s):  
Thomas E. Markland ◽  
Scott Habershon ◽  
David E. Manolopoulos
Keyword(s):  
Liquid Water ◽  
Quantum Diffusion ◽  
Hexagonal Ice ◽  
Diffusion Of Hydrogen
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