Abstract:
Pursuing an effective promoter of gas hydrate formation remains a relevant issue in the potential development of solidified natural gas technology. The promoting ability of isopropyl [(N-alkyl-N,N-dimethylammonio)methyl]-phosphonate betaines was assessed using rocking cells equipment. The results reveal that the varying alkyl length makes it possible to accelerate either the nucleation or the growth of model natural gas hydrate.
Keywords:
gas hydrates, kinetic hydrate promoters, betaines, quaternary ammonium compounds, phosphonates, rocking cells, gas storage, solidified natural gas.
Citation:
Yu. F. Chirkova, R. R. Davletshin, A. M. Gayneev, U. Zh. Mirzakimov, M. E. Semenov, R. S. Pavelyev, A. S. Stoporev, M. A. Varfolomeev, “Employing phosphorylated betaines as kinetic hydrate promoters for gas storage application”, Mendeleev Commun., 33:5 (2023), 616–618
Linking options:
https://www.mathnet.ru/eng/mendc473
https://www.mathnet.ru/eng/mendc/v33/i5/p616
This publication is cited in the following 2 articles:
Jing Xia, Zhigao Sun, “Influence of Piperazine on CO2 Hydrate Dissociation Equilibrium Conditions”, J. Chem. Eng. Data, 69:11 (2024), 4098
A. K. Sagidullin, K. A. Mustafina, P. N. Tkacheva, “Reduction in the growth rate of a hydrate film at the interface of liquid CO2 and an aqueous solution of humic acids in comparison with that with pure water and sodium dodecyl sulfate solution”, Mendeleev Commun., 34:6 (2024), 908–910
Contact us: