Theoretical Study of the Influence of Seeding on the Dynamics of Propane Hydrate Nuclei Formation in Pure and Sea Water

Результат исследования: Научные публикации в периодических изданияхстатья по материалам конференциирецензирование

Аннотация

The effect of the addition of a propane hydrate seed on the dynamics of nucleation in propane solutions based on pure or seawater is considered within the framework of the molecular dynamics method. The time dependencies of the number of long-lived hydrogen bonds and the number of 512 and 51264 cavities formed were calculated. It was shown that presence of the seed leads to the immediate increase in the number of "stable" hydrogen bonds and the growth of hydrate nuclei, which can significantly reduce the induction time of hydrate formation in industrial use and, consequently, enhance the efficiency of the hydrate method of seawater desalination.

Язык оригиналаанглийский
Номер статьи042033
ЖурналIOP Conference Series: Earth and Environmental Science
Том988
Номер выпуска4
DOI
СостояниеОпубликовано - 22 февр. 2022
Событие2022 International Science and Technology Conference on Earth Science, ISTCEarthScience 2022 - Virtual, Online
Продолжительность: 10 янв. 202212 янв. 2022

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