While sizes of D cages in semiclathrate hydrates are quite similar to those in gas hydrates, their shapes are found to be irregularly anisotropic dodecahedra that can provide unique gas capture and storage properties. Therefore, when the van der Waals and Platteeuw model is applied to semi...
vdwp/: van der Waals-Platteeuw theory. Older codes have been removed. They will appear when it becomes necessary. Figures and related materials for the following paper is moved to a new repository:https://github.com/vitroid/MT2022
Elsevier B.V.Fluid Phase EquilibriaVinˇs, V.; J¨ager, A.; Span, R.; Hruby´, J. Model for Gas Hydrates Applied to CCS Systems Part I. Parameter Study of the van der Waals and Platteeuw model. Fluid Phase Equilib. 2016, 427, 268 - 281....
Petroleum engineering Multiphase-equilibria modeling of CO2 hydrate and CO2-CH4 hydrate by SAFT equation of state and van der Waals-Platteeuw model TEXAS A&M UNIVERSITY - KINGSVILLE Chongwei Xiao Hejrati LahijaniMir ArsalanOver 12000 Gt carbon, stored as methane-hydrates (MH) in subsea sediments...
Thermodynamic models based on the van der Waals–Platteeuw statistical theory (Adv. Chem. Phys. 2, 1 (1959)) can be very accurate in describing hydrate equilibrium conditions, even for some occasions when multiple cavity occupancy occurs. These are cases outside the range of assumptions used ...
density functional theoryphase equilibriaPredicting clathrate hydrate phase equilibria is of interest in the area of natural gas exploitation. This proof of concept study presents the application of a simple lattice gas model and classical density functional theory coupled with van der Waals-Platteeuw ...
Assessing the Van Der Waals and Platteeuw Theory of Gas Hydrate Thermodynamics Using Monte Carlo Calculations of Hydrate Free EnergiesPeter A. Monson
Model for gas hydrates applied to CCS systems part I. Parameter study of the van der Waals and Platteeuw modelCarbon capture and storageClathrateLangmuir constantLattice parameterReference equation of stateIn this study, divided in a series of three articles, the model for pure CO2 hydrate by ...
Chen, S.-T. Lin, and L.-J. Chen, 2012: Explicit pressure depen- dence of the Langmuir adsorption constant in the van der Waals-Platteeuw model for the equilibrium condi- tions of clathrate hydrates. Fluid Phase Equilib., 325, 80-89, doi: 10.1016/j.fluid.2012.04.012. [Link]...
New pragmatic strategies for optimizing Kihara potential parameters used in van der Waals-Platteeuw hydrate modelXin ChenHuazhou LiChemical Engineering Science