@article{(Open Science Index):https://publications.waset.org/pdf/9254,
	  title     = {Phase Behavior of CO2 and CH4 Hydrate in Porous Media},
	  author    = {Seong-Pil Kang and  Ho-Jung Ryu and  Yongwon Seo},
	  country	= {},
	  institution	= {},
	  abstract     = {Hydrate phase equilibria for the binary CO2+water and
CH4+water mixtures in silica gel pore of nominal diameters 6, 30, and
100 nm were measured and compared with the calculated results based
on van der Waals and Platteeuw model. At a specific temperature,
three-phase hydrate-water-vapor (HLV) equilibrium curves for pore
hydrates were shifted to the higher-pressure condition depending on
pore sizes when compared with those of bulk hydrates. Notably,
hydrate phase equilibria for the case of 100 nominal nm pore size were
nearly identical with those of bulk hydrates. The activities of water in
porous silica gels were modified to account for capillary effect, and
the calculation results were generally in good agreement with the
experimental data. The structural characteristics of gas hydrates in
silica gel pores were investigated through NMR spectroscopy.},
	    journal   = {International Journal of Chemical and Molecular Engineering},
	  volume    = {1},
	  number    = {9},
	  year      = {2007},
	  pages     = {77 - 82},
	  ee        = {https://publications.waset.org/pdf/9254},
	  url   	= {https://publications.waset.org/vol/9},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 9, 2007},
	}