Y
Yongkoo Seol
Researcher at United States Department of Energy
Publications - 94
Citations - 3710
Yongkoo Seol is an academic researcher from United States Department of Energy. The author has contributed to research in topics: Hydrate & Clathrate hydrate. The author has an hindex of 30, co-authored 90 publications receiving 2811 citations. Previous affiliations of Yongkoo Seol include University College West & West Virginia University.
Papers
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Journal ArticleDOI
Methane hydrate formation and dissociation in a partially saturated core-scale sand sample
Timothy J. Kneafsey,Liviu Tomutsa,George J. Moridis,Yongkoo Seol,Barry Freifeld,Charles E. Taylor,Arvind Gupta +6 more
TL;DR: In this article, a series of X-ray computed tomography (CT) experiments were performed to provide data for validating numerical models of gas hydrate behavior in porous media, and the results showed significant water migration in addition to possible shifting of mineral grains in response to hydrate formation and dissociation.
Journal Article
Methane hydrate formation and dissociationin a partially saturatedcore-scale sand sample
Timothy J. Kneafsey,Liviu Tomutsa,George J. Moridis,Yongkoo Seol,Barry Freifeld,Charles E. Taylor,Arvind Gupta +6 more
TL;DR: In this article, the authors performed a series of experiments to provide data forvalidating numerical models of gas hydrate behavior in porous media, and collected data to evaluate the importance of hydrate dissociation kinetics.
Journal ArticleDOI
Increasing Gas Hydrate Formation Temperature for Desalination of High Salinity Produced Water with Secondary Guests
Jong-Ho Cha,Yongkoo Seol +1 more
TL;DR: In this paper, a new gas hydrate-based desalination process using water-immiscible hydrate formers; cyclopentane (CP) and cyclohexane (CH) as secondary hydrate guests to alleviate temperature requirements for hydrate formation.
Journal ArticleDOI
Water permeability in hydrate-bearing sediments: A pore-scale study
Sheng Dai,Yongkoo Seol +1 more
TL;DR: In this paper, the authors investigated the relationship between apparent water permeability and hydrate saturation (Sh), accounting for hydrate pore-scale growth habit and meso-scale heterogeneity.
Journal ArticleDOI
Pore habit of methane hydrate and its evolution in sediment matrix – Laboratory visualization with phase-contrast micro-CT
TL;DR: In this article, the pore habit of methane hydrate at various stages including during hydrate formation in excess-gas systems, its evolution after brine injection to replace pore fluid, and hydrate forming in excess water systems.