Journal ArticleDOI
Adsorption Equilibrium of Methane, Carbon Dioxide, and Nitrogen on Zeolite 13X at High Pressures
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TLDR
In this paper, high pressure adsorption of methane, carbon dioxide, and nitrogen on zeolite 13X was measured in the pressure range (0 to 5) MPa at (298, 308, and 323) K and fitted with the Toth and multisite Langmuir models.Abstract:
High-pressure adsorption of methane, carbon dioxide, and nitrogen on zeolite 13X was measured in the pressure range (0 to 5) MPa at (298, 308, and 323) K and fitted with the Toth and multisite Langmuir models. Isosteric heats of adsorption were (12.8, 15.3, and 37.2) kJ/mol for nitrogen, methane, and carbon dioxide respectively, which indicate a very strong adsorption of carbon dioxide. The preferential adsorption capacity of CO2 on zeolite 13X was much higher than for the other gases, indicating that zeolite 13X can be used for methane purification from natural gas or for carbon dioxide sequestration from flue gas.read more
Citations
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Carbon Dioxide Capture in Metal–Organic Frameworks
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PatentDOI
Metal-organic frameworks with exceptionally high capacity for storage of carbon dioxide at room-temperature
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TL;DR: A carbon dioxide storage system includes a container and a conduit attached to the container for introducing or removing a carbon dioxide-containing composition from the container as mentioned in this paper, which is positioned within the container.
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References
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Book
Adsorption Analysis: Equilibria and Kinetics
TL;DR: In this article, the authors discuss the fundamentals of diffusion and adsorption in porous media diffusion and adaption in a single homogeneous particle and a zeolite particle.
Journal ArticleDOI
Adsorption of CO2 on molecular sieves and activated carbon
TL;DR: In this article, the authors conducted volumetric adsorption studies of CO2, N2, or H2 on molecular sieves and activated carbon at 25 °C up to a pressure of 300 psi (∼2× 106 Pa).
MonographDOI
Adsorption Analysis: Equilibria and Kinetics: (With CD Containing Computer Matlab Programs)
Journal ArticleDOI
High-pressure methane and carbon dioxide adsorption on dry and moisture-equilibrated Pennsylvanian coals
TL;DR: In this article, high pressure adsorption measurements of CH4 and CO2 have been performed on dry and moisture-equilibrated Pennsylvanian coals of different rank (0.72, 1.19 and 1.56% VRr).
Journal ArticleDOI
High Pressure Adsorption Data of Methane, Nitrogen, Carbon Dioxide and their Binary and Ternary Mixtures on Activated Carbon
TL;DR: In this article, the gas adsorption equilibria of the gases CH4, N2, and CO2 and their binary and ternary mixtures on activated carbon Norit R1 Extra have been measured in the pressure range 0 ≤ P ≤ 6 MPa at T = 298 K.
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