Molecular Dynamics Simulation Study of N 2 /CO 2 Displacement Process of Methane Hydrate

2020 ◽  
Vol 5 (44) ◽  
pp. 13936-13950
Author(s):  
Weili Song ◽  
Xiaoliang Sun ◽  
Guanggang Zhou ◽  
Wenqi Huang ◽  
Guiwu Lu ◽  
...  
Keyword(s):  
Molecular Dynamics ◽  
Molecular Dynamics Simulation ◽  
Simulation Study ◽  
Methane Hydrate ◽  
Dynamics Simulation

The influence of a type III antifreeze protein and its mutants on methane hydrate adsorption–inhibition: a molecular dynamics simulation study

2019 ◽  
Vol 21 (39) ◽  
pp. 21836-21846 ◽  
Author(s):  
Mitra Maddah ◽  
Mina Maddah ◽  
Kiana Peyvandi
Keyword(s):  
Molecular Dynamics ◽  
Amino Acids ◽  
Molecular Dynamics Simulation ◽  
Hydrogen Bonds ◽  
Simulation Study ◽  
Methane Hydrate ◽  
Hydrophobic Interactions ◽  
Dynamics Simulation ◽  
Antifreeze Activity ◽  
Adsorption Inhibition

Antifreeze proteins inhibit hydrate growth by hydrophobic interactions in cooperation with hydrogen bonds. Mutation of three polar amino acids (Asn14, Thr18, and Gln44) elucidates the molecular mechanism of AFP III antifreeze activity.

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