ENERGETICS OF CARBON DIOXIDE GAS ADSORPTION IN ZEOLITE CаA (М-22)
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Abstract
Isotherm, differential heats, entropy and thermo kinetics of carbon dioxide adsorption in СаА (М-22) élite were measured at 303K. The detailed mechanism of carbon dioxide adsorption in СаА (М-22) zeolite from zero filling to saturation was discovered. The adsorption isotherm was quantitatively reproduced by VOM theory equations.
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References
G.U. Raxmatkariyev, E.B. Abduraxmonov, F.G. Raxmatkariyeva, G.A.Doliyev. Energetika adsorbsii ammiaka v seolite LiX.// Uzb. xim. jurn. -2017. №5. 2. Yang, H.; Xu, Z.; Fan, M.; Gupta, R.; Slimane, R. B.; Bland, A. E.; Wright, I., Progress in Carbon Dioxide Separation and Capture: A Review. Journal of Environmental Sciences-China. 2008, 20. 3. Montanari, T.; Finocchio, E.; Salvatore, E.; Garuti, G.; Giordano, A.; Pistarino, C.; Busca, G., Co(2) Separation and Landfill Biogas Upgrading: A Comparison of 4a and 13x Zeolite Adsorbents. Energy. 2011, 36. 4. О.К.Ergashev. Sodalitda ammiak adsorbsiyasi energetikasi // Kompozitsion materaillar. №3. 2018 5. Dubinin M.M. Sostav elementarnix yacheek i predelnie adsorbtsionnie ob’emi degidratirovannih kristallov sinteticheskih tseolitov //Dokl. AN SSSR, -1961.t.138. 6. Dubinin M.M. Sopostavlenie vichislennih i eksperimettalinih velichin adsorbtsii i asorbtsionnih ob’emov dlya sinteticheskih tseolitov tipa A //Izv. AN SSSR, seriya him., -1961. 7. B.F. Mentzen, G.U. Rakhmatkariev. Host/Guest interactions in zeolitic nonostructured MFI type materials: Complementarity of X-ray Powder Diffraction, NMR spectroscopy, Adsorption calorimetry and Computer Simulations // Узб. хим. журнал. 2007, №6. 8. U. Rakhmatkariev. Mechanism of Adsorption of Water Vapor by Muscovite: A Model Based on Adsorption Calorimetry // Clays and Clay Minerals, 2006 vol. 54. 9. Dubinin M.M. Physical adsorption of gases and vapors in micropors //Progress in Syrf. membr. Sci., N-Y., London, Academic Press. -1975. -v.9. 10. Raxmatkariev G.U., Isirikyan A.A. Polnoye opisanie izotermi adsorbtsii uravneniyami teorii ob’emnogo zapolneniya mikropor //Izv.AN SSSR, Ser.xim. -1988. -№11.