Abstract
One dimensional isothermal models were used to simulate the thermal decomposition of hydrogen sulfide in palladium and ceramic membrane reactors. The operational characteristics of the reactors were investigated in terms of dimensionless numbers relating the physical parameters of the membranes, the dimensions of the reactor, the reaction parameters and the operating variables. The results obtained suggest that conversions as high as 50% can be achieved with the palladium membrane reactor at high sweep gas flow rates, compared to an equilibrium conversion of 8.84%. Ceramic membranes on the other hand were found to lead to limiting values of conversion because of poor selectivity of permeation.
Author to whom correspondence should be sent.
This is a preview of subscription content, log in via an institution.
Buying options
Tax calculation will be finalised at checkout
Purchases are for personal use only
Learn about institutional subscriptionsPreview
Unable to display preview. Download preview PDF.
References
Al-Shamma, L.M. and Naman, S.A. (1990). The Production and Separation of Hydrogen and Sulfur from Thermal Decomposition of Hydrogen Sulfide over Vanadium Oxide/Sulfide Catalysts. Int. J. Hydrogen. 15, 1, 1–5.
Bandermann, F. and Harder, K.B. (1982). Production of H2 via Thermal Decomposition of H2S and Separation of H2 and H2S by Pressure Swing Adsorption. Int. J. Hydrogen. 7, 6, 471–475
Bowman, C.W. and Du Plessis, M.P. (1986). The Canadian Synthetic Fuel Industry - A Major User of Hydrogen. Int. J. Hydrogen. 11, 1, 43–59.
Champagnie, A.M., Tsotsis, T.T., Minet, R.G. and Wagner, E. (1992). The Study of Ethane Dehydrogenation in a Catalytic Membrane Reactor. J. Catal. 134, 713.
Chivers, T. and Lau, C. (1987). The Thermal Decomposition of Hydrogen sulfide Over Vanadium and Molybdenum Sulfides and Mixed Sulfide Catalysts in Quartz and Thermal Diffusion Column Reactors. Int. J. Hydrogen. 12, 4 235–243.
Fletcher, E.A., Noring, J.E. and Murray, J.P. (1984). Hydrogen Sulfide as a Source of Hydrogen. Int. J. of Hydrogen Energy. 9, 7, 587–593.
Fukuda, K., Dokiya, M., Kameyama, T. and Kotera, Y. (1978). Catalytic Decomposition of Hydrogen Sulfide. Ind. Eng. Chem. Fundam. 17, 4, 243–248.
Govind, R. and Atnoor, D. (1991). Development of a Composite Palladium Membrane for Selective Hydrogen Separation at High Temperature. Ind. Eng. Chem. Res. 30, 591.
Gryaznov, V.M., Smirnov, V.S. and Slinko, M. (1976). Binary Palladium /Alloys as Selective Membrane Catalysts. In Proc. Sixth Int. Congr. on Catalysis. 2, 894–902.
Gryaznov, V.M. (1986). Hydrogen Permeable Palladium Membrane Catalysts. Platinum Metals Rev. 30, 2, 68–72.
Hsieh, H.P. (1991). Inorganic Membrane Reactors. Catal. Rev. Sci. Eng. 33, 1&2, 1–70.
Itoh, N., Shindo, Y., Hakuta, T. and Yoshitome, H. (1984). Enhanced Catalytic Decomposition of HI by using a Microporous Membrane. Int. J. Hydrogen Energy. 9, 10, 835–839.
Itoh, N.(1987). A Membrane Reactor Using Palladium. AIChE J, 33, 9, 1576–1578.
Itoh, N., Shindo, Y., Haraya, K. and Hakuta, T. (1988). A Membrane Reactor Using Microporous Glass for Shifting Equilibrium of Cyclohexane Dehydrogenation. J. Chem. Eng. Japan. 21, 4 399–404.
Itoh, N. and Govind, R. (1989). Development of Novel Oxidative Palladium Membrane Reactor. In Membrane Reactor Technology. eds. Govind, R. and Itoh, N. AIChE Symposium Series 268, 85, 10–17.
Itoh, N., Shindo, Y. and Haraya, K. (1990). Ideal Flow Models for Palladium Membrane Reactors. J. Chem. Eng. Japan. 23, 4, 420–426.
Itoh, N., Xu, W. and Haraya, K. (1992). Basic Experimental Study on Palladium Membrane Reactors. J. Membrane Sci. 66, 149–155.
Kaloidas, V.E. and Papayannakos, N.G. (1987). Hydrogen Production from the Decomposition of Hydrogen Sulfide. Equilibrium Studies. Int. J. Hydrogen Energy. 12, 6, 403–409.
Kaloidas, V.E. and Papayannakos, N.G. (1989). Kinetics of Thermal Non Catalytic Decomposition of Hydrogen Sulfide. Chem. Eng. Sci. 44, 11, 2493–2500.
Kameyama, T., Dokiya, M., Fujishige, M., Yokokawa, H. and Fukuda, K. (1981). Possibility for Effective Production of Hydrogen from Hydrogen Sulfide by Means of a Porous Vycor Glass Membrane. Ind. Eng. Chem. Fund. 20, 1, 97–99.
Kameyama, T., Dokiya, M., Fujishige, M., Yokokawa, H. and Fukuda, K. (1983). Production of Hydrogen from Hydrogen Sulfide by Means of Selective Diffusion Membrane. Int. J. Hydrogen Energy. 8, 1, 5–13.
Kappauf, T., Murray, J.P., Palumbo, R., Diver, R.B. and Fletcher, E.A. (1985). Hydrogen and Sulfur from Hydrogen Sulfide. Energy. 10, 10, 1119–1137.
Kiuchi, H., Nakamura, T., Funaki, K. and Tanaka, T. (1982). Recovery of Hydrogen from Hydrogen Sulfide with Metal or Metal Sulfides. Int. J. Hydrogen Energy. 7, 6, 477–482.
Kikuchi, E., Uemiya, S., Sato, N., Inoue, H., Ando, H. and Matsuda, T. (1989). Membrane Reactor Using Microporous Glass Supported Thin Film of Palladium. Chemistry Letters. 489–492.
Lin, Y.S. and Burggraaf, A.J. (1992). CVD of Solid Oxides in Porous Substrates for Ceramic Membrane Modification. AIChE J. 38, 3, 445–454.
Lin, Y.S., de Vries, K.J., Brinkman, H.W. and Burggraaf, A.J. (1992). Oxygen Semipermeable Solid Oxide Membrane Composites Prepared by Electrochemical Vapor Deposition. J. Membrane Sci. 66, 211–226.
Mohan, K. and Govind, R. (1988a). Studies on Membrane Reactor. Separation Sci. Technol. 23, 1715–1733.
Mohan, K. and Govind, R. (1988b). Analysis of Equilibrium Shift in Isothermal Reactors with a Perselective Wall, AIChE J, 34, 9, 1493–1503.
Nagamoto, H. and Inoue, H. (1979). Permeation Rate of Hydrogen through Palladium Membrane and Hydrogenation Rate of Ethylene by Permeate Hydrogen. J. Chem. Soc. Japan. 12, 327–332.
Nagamoto, H. and Inoue, H. (1981). Analysis of Mechanism of Ethylene Hydrogenation by Hydrogen Permeating Palladium Membrane. J. Chem. Eng. Japan 14 5, 377–382.
Nagamoto, H. and Inoue, H. (1985). A Reactor with Catalytic Membrane Permeated by Hydrogen. Chem. Eng. Commun. 34, 315–323.
Okubu, T., Haruta, K., Kusakabe, K., Morooka, S., Anzai, H. and Akiyama, S. (1991). Equilibrium Shift of Dehydrogenation at Short Space-Time with Hollow Fiber Ceramic Membrane. Ind. Eng. Chem. Res. 30, 614–616.
Raymont, M.E.D. (1975). Make Hydrogen from Hydrogen Sulfide. Hydrocarbon Proc. 54, 7, 139–142.
Schmitz, J., Lucke, L., Herzog, F. and Glaubitz, D. (1988). Permeation Membranes for the Production of Hydrogen at High Temperatures. In Hydrogen Energy Progress vii, Int. Assoc. Hydrogen Energy, vol. 2, 819–830.
Shindo, Y., Hakuta, T., Yoshitome, H. and Inoue, H. (1983a). Gas Diffusion in Microporous Media in Knudsen Regime. J. Chem. Eng, Japan. 16, 2, 120–126.
Shindo, Y., Hakuta, T., Yoshitome, H. and Inoue, H. (1983b). A Dimensionless Equation for Gas Diffusion in Microporous Media in Knudsen Regime, J. Chem. Eng. Japan. 16, 6, 521–523.
Tsapatsis, M., Kim, S., Nam, S.W. and Gavalas, G. (1991). Synthesis of Hydrogen Permselective SiO2, TiO2,AI2O3 and B2O3 Membranes from the Chloride Precursor. Ind. Eng. Chem. Res. 30, 2152–2159.
Zaspalis, V.T., Van Praag, W., Keizer, K., Von Ommen, J.G. and Burggraaf, A.J. (1991). Reactions of Methanol over Catalytically Active Alumina Membrane. J. App. Catal. 74, 205–222.
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 1993 Springer Science+Business Media Dordrecht
About this chapter
Cite this chapter
Zaman, J., Chakma, A. (1993). Simulation of Hydrogen Separation from Hydrogen Sulfide Decomposition Gases Using Inorganic Membranes. In: Clift, R., Seville, J.P.K. (eds) Gas Cleaning at High Temperatures. Springer, Dordrecht. https://doi.org/10.1007/978-94-011-2172-9_42
Download citation
DOI: https://doi.org/10.1007/978-94-011-2172-9_42
Publisher Name: Springer, Dordrecht
Print ISBN: 978-94-010-4961-0
Online ISBN: 978-94-011-2172-9
eBook Packages: Springer Book Archive