Publications of Hellmut G. Karge

Journal Article (49)

2005
Journal Article
H.G. Karge: Infrared Spectroscopic Investigation of Diffusion, Co-Diffusion and Counter-Diffusion of Hydrocarbon Molecules in Zeolites. Comptes Rendus Chimie 8 (3-4), 303–319 (2005).
2001
Journal Article
M. Weihe, M. Hunger, M. Breuninger, H.G. Karge and J. Weitkamp: Influence of the nature of residual alkali cations on the catalytic activity of zeolites X, Y, and EMT in their Bronsted acid forms. Journal of Catalysis 198 (2), 256–265 (2001).
2000
Journal Article
U. Brenn, H. Ernst, D. Freude, R. Herrmann, R. Jähnig, H.G. Karge, J. Kärger, T. König, B. Mädler, U.T. Pingel, D. Prochnow and W. Schwieger: Synthesis and characterization of the layered sodium silicate ilerite. Microporous and Mesoporous Materials 40 (1-3), 43–52 (2000).
Journal Article
P. Concepcion-Heydorn, C. Jia, D. Herein, N. Pfänder, H.G. Karge and F.C. Jentoft: Structural and Catalytic Properties of Sodium and Cesium Exchanged X and Y Zeolites, and Germanium-Substituted X Zeolite. Journal of Molecular Catalysis A 162 (1-2), 227–246 (2000).
Journal Article
N. Arsenova-Härtel, H. Bludau, R. Schumacher, W.O. Haag, H.G. Karge, E. Brunner and U. Wild: Catalytic and Sorption Studies Related to the para Selectivity in the Ethylbenzene Disproportionation over H-ZSM-5 Catalysts. Journal of Catalysis 191 (2), 326–331 (2000).
Journal Article
N. Arsenova-Härtel, H. Bludau, W.O. Haag and H.G. Karge: Influence of the zeolite pore structure on the kinetics of the disproportionation of ethylbenzene. Microporous and Mesoporous Materials 35-36, 113–119 (2000).
Journal Article
E.N. Coker, C. Jia and H.G. Karge: Adsorption of Benzene and Benzene Derivatives onto Zeolite H-Y Studied by Microcalorimetry. Langmuir 16 (3), 1205–1210 (2000).
1999
Journal Article
R. Schumacher and H.G. Karge: Sorption kinetics study of the diethylbenzene isomers in MFI-type zeolites. Microporous and Mesoporous Materials 30 (2-3), 307–314 (1999).
Journal Article
R. Schumacher, K. Ehrhardt and H.G. Karge: Determination of Diffusion Coefficients from Sorption Kinetic Measurements Considering the Influence of Nonideal Gas Expansion. Langmuir 15 (11), 3965–3971 (1999).
Journal Article
R. Schumacher, K. Ehrhardt and H.G. Karge: Determination of diffusion coefficients from sorption kinetics measurements considering the influence of nonideal gas expansion. Langmuir 15 (11), 3965–3971 (1999).
Journal Article
I.V. Mishin, H.K. Beyer and H.G. Karge: Activity and selectivity of high-silica mordenites in the disproportionation of ethylbenzene. Applied Catalysis A 180 (1-2), 207–216 (1999).
Journal Article
R. Schumacher and H.G. Karge: Sorption and Sorption Kinetics of Ethylbenzene in MFI-Type Zeolites Studied by a Barometric Technique. Collection of Czechoslovak Chemical Communications 64 (3), 483–494 (1999).
Journal Article
R. Schumacher and H.G. Karge: Thermodynamics and kinetics of adsorption of selected monoalkylbenzenes in H-ZSM-5. The Journal of Physical Chemistry B 103 (9), 1477–1483 (1999).
Journal Article
V.B. Kazansky, V.Y. Borovkov and H.G. Karge: Diffuse Reflectance IR Study of Molecular Hydrogen and Deuterium Adsorbed at 77 K on NaA Zeolite Part 2. Overtone, Combination and Vibration-Rotational Modes and Thermodesorption from NaA Zeolite. Zeitschrift für Physikalische Chemie 211 (1), 1–12 (1999).
1998
Journal Article
N. Arsenova-Härtel, H. Bludau, W.O. Haag and H.G. Karge: In situ IR spectroscopic study of the adsorption behaviour of ethylbenzene and diethylbenzenes related to ethylbenzene disproportionation over HY zeolite. Microporous and Mesoporous Materials 23 (1-2), 1–10 (1998).
Journal Article
H. Bludau, H.G. Karge and W. Nießen: Sorption, sorption kinetics and diffusion of pyridine in zeolites. Microporous and Mesoporous Materials 22 (1-3), 297–308 (1998).
Journal Article
V.B. Kazansky, V.Y. Borovkov, A.I. Seriykh and H.G. Karge: Low temperature hydrogen adsorption on sodium forms of faujasites: barometric measurements and drift spectra. Microporous and Mesoporous Materials 22 (1-3), 251–259 (1998).
Journal Article
H.G. Karge: Characterization by infrared spectroscopy. Microporous and Mesoporous Materials 22 (4-6), 547–549 (1998).
Journal Article
V.B. Kazansky, F.C. Jentoft and H.G. Karge: First observation of vibration–rotation drift spectra of para- and ortho-hydrogen adsorbed at 77 K on LiX, NaX and CsX zeolites. Journal of the Chemical Society, Faraday Transactions 94 (9), 1347–1351 (1998).
Journal Article
V. Kucherov A, H.G. Karge and R. Schlögl: Quantitative ESR Study of the CuH-ZSM-5 System: Influence of Preparation and pretreatment techniques on the valence state of copper. Microporous and Mesoporous Materials 25 (1-3), 7–14 (1998).
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