Publikationen von Hellmut G. Karge

Karge, H. G.: Infrared Spectroscopic Investigation of Diffusion, Co-Diffusion and Counter-Diffusion of Hydrocarbon Molecules in Zeolites. Comptes Rendus Chimie 8 (3-4), S. 303 - 319 (2005)

Weihe, M.; Hunger, M.; Breuninger, M.; Karge, H. G.; Weitkamp, J.: 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), S. 256 - 265 (2001)

Brenn, U.; Ernst, H.; Freude, D.; Herrmann, R.; Jähnig, R.; Karge, H. G.; Kärger, J.; König, T.; Mädler, B.; Pingel, U. T. et al.; Prochnow, D.; Schwieger, W.: Synthesis and characterization of the layered sodium silicate ilerite. Microporous and Mesoporous Materials 40 (1-3), S. 43 - 52 (2000)

Concepcion-Heydorn, P.; Jia, C.; Herein, D.; Pfänder, N.; Karge, H. G.; Jentoft, F. C.: 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), S. 227 - 246 (2000)

Arsenova-Härtel, N.; Bludau, H.; Schumacher, R.; Haag, W. O.; Karge, H. G.; Brunner, E.; Wild, U.: Catalytic and Sorption Studies Related to the para Selectivity in the Ethylbenzene Disproportionation over H-ZSM-5 Catalysts. Journal of Catalysis 191 (2), S. 326 - 331 (2000)

Arsenova-Härtel, N.; Bludau, H.; Haag, W. O.; Karge, H. G.: Influence of the zeolite pore structure on the kinetics of the disproportionation of ethylbenzene. Microporous and Mesoporous Materials 35-36, S. 113 - 119 (2000)

Coker, E. N.; Jia, C.; Karge, H. G.: Adsorption of Benzene and Benzene Derivatives onto Zeolite H-Y Studied by Microcalorimetry. Langmuir 16 (3), S. 1205 - 1210 (2000)

Schumacher, R.; Karge, H. G.: Sorption kinetics study of the diethylbenzene isomers in MFI-type zeolites. Microporous and Mesoporous Materials 30 (2-3), S. 307 - 314 (1999)

Schumacher, R.; Ehrhardt, K.; Karge, H. G.: Determination of Diffusion Coefficients from Sorption Kinetic Measurements Considering the Influence of Nonideal Gas Expansion. Langmuir 15 (11), S. 3965 - 3971 (1999)

Schumacher, R.; Ehrhardt, K.; Karge, H. G.: Determination of diffusion coefficients from sorption kinetics measurements considering the influence of nonideal gas expansion. Langmuir 15 (11), S. 3965 - 3971 (1999)

Mishin, I. V.; Beyer, H. K.; Karge, H. G.: Activity and selectivity of high-silica mordenites in the disproportionation of ethylbenzene. Applied Catalysis A 180 (1-2), S. 207 - 216 (1999)

Schumacher, R.; Karge, H. G.: Sorption and Sorption Kinetics of Ethylbenzene in MFI-Type Zeolites Studied by a Barometric Technique. Collection of Czechoslovak Chemical Communications 64 (3), S. 483 - 494 (1999)

Schumacher, R.; Karge, H. G.: Thermodynamics and kinetics of adsorption of selected monoalkylbenzenes in H-ZSM-5. The Journal of Physical Chemistry B 103 (9), S. 1477 - 1483 (1999)

Kazansky, V. B.; Borovkov, V. Y.; Karge, H. G.: 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), S. 1 - 12 (1999)

Arsenova-Härtel, N.; Bludau, H.; Haag, W. O.; Karge, H. G.: 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), S. 1 - 10 (1998)

Bludau, H.; Karge, H. G.; Nießen, W.: Sorption, sorption kinetics and diffusion of pyridine in zeolites. Microporous and Mesoporous Materials 22 (1-3), S. 297 - 308 (1998)

Kazansky, V. B.; Borovkov, V. Y.; Seriykh, A. I.; Karge, H. G.: Low temperature hydrogen adsorption on sodium forms of faujasites: barometric measurements and drift spectra. Microporous and Mesoporous Materials 22 (1-3), S. 251 - 259 (1998)

Karge, H. G.: Characterization by infrared spectroscopy. Microporous and Mesoporous Materials 22 (4-6), S. 547 - 549 (1998)

Kazansky, V. B.; Jentoft, F. C.; Karge, H. G.: 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), S. 1347 - 1351 (1998)

Kucherov A, V.; Karge, H. G.; Schlögl, R.: 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), S. 7 - 14 (1998)