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Korean Journal of Chemical Engineering, Vol.21, No.2, 469-476, 2004
Adsorption Dynamics for the Capillary Condensation of Trichloroethylene Vapor on Mesoporous Material
The adsorption of Trichloroethylene (TCE) vapors on both powder and pelletized MCM-48 was measured by using a quartz spring balance equipped in a high vacuum system. Single species equilibrium data show typical IV isotherms based on the IUPAC classification. Equilibrium data obtained were reasonably well fitted to a temperaturedependent hybrid (Langmuir+Sips) isotherm. To investigate the applicability of the hybrid isotherm on the prediction of breakthrough patterns, experimental and theoretical studies were carried out in a fixed bed charged with MCM-48.
[References]
- Brown PN, Byrne GD, Hindmarsh AC, SIAM J. Sci. Stat. Comput., 10, 1038, 1989
- Cho SY, Jeong SJ, Kim SJ, Chun HS, Korean J. Chem. Eng., 20(2), 387, 2003
- Corma A, Chem. Rev., 97(6), 2373, 1997
- Farooq S, Ruthven DM, Ind. Eng. Chem. Res., 29, 1084, 1990
- Edwards MF, Richardson JF, Chem. Eng. Sci., 23, 109, 1968
- Fuller EN, Schettler PD, Giddings JC, J. Gas Chromatogr., 3, 222, 1965
- Gregg SJ, Sing KSW, "Adsorption, Surface Area and Porosity," Academic Press, New York, 1982
- Hartmann M, Bischof C, J. Phys. Chem. B, 103(30), 6230, 1999
- Hill TL, J. Chem. Phys., 17, 520, 1949
- Hwang KS, Choi DK, Gong SY, Cho SY, Chem. Eng. Sci., 52(7), 1111, 1997
- Khan FI, Ghoshal AK, J. Loss. Prevent. Proc., 13(6), 527, 2000
- Kim SJ, Cho SY, Kim TY, Korean J. Chem. Eng., 19(1), 61, 2002
- Lee JW, Lee JW, Shim WG, Suh SH, Moon H, J. Chem. Eng. Data, 48, 381, 2003
- Lee JW, Shim WG, Moon H, Microporous Mesoporous Mater., submitted, 2003
- Malek A, Farooq S, AIChE J., 42(11), 3191, 1996
- Malek A, Farooq S, AIChE J., 43(3), 761, 1997
- Oh JS, Shim WG, Lee JW, Kim JH, Moon H, Seo G, J. Chem. Eng. Data, 48(6), 1458, 2003
- Park I, Knabel KS, AIChE J., 38(5), 660, 1992
- Riggs JB, "An Introduction to Numerical Methods for Chemicals Engineers," Texas Tech. University Press, Lubbock, 1988
- Ruddy EN, Carroll LA, Chem. Eng. Prog., 89, 28, 1993
- Shim WG, Lee JW, Lee JW, Moon H, "Adsorption Dynamics of CVOCs Vapor on MCM-48," Fourth International Symposium Effect of Surface Heterogeneity in Adsorption and Catalysis on Solids, Krakow, Poland, 2001
- Shim WG, Lee JW, Moon H, J. Chem. Eng. Data, 48(2), 286, 2003
- Shim WG, Lee JW, Moon H, Sep. Sci. Technol., 38(16), 3905, 2003
- Silva JA, Rodrigues AE, Ind. Eng. Chem. Res., 36(9), 3769, 1997
- Sircar S, Carbon, 25, 39, 1987
- U.S. Department of Health and Human Services, 9th Report on Carcinogens. http://ehp.niehs.nih.gov/
- Villadesen JV, Stewart WE, Chem. Eng. Sci., 22, 1483, 1967
- Yang RT, "Gas Separation by Adsorption Processes," Butterworths, Boston, 1986
- Yun JH, Korean J. Chem. Eng., 17(5), 613, 2000
- Wakao N, Funazkri T, Chem. Eng. Sci., 33, 1375, 1978
- Zhao XS, Lu GQ, Hu X, Colloids Surf. A: Physicochem. Eng. Asp., 179, 261, 2001
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