Publications of Hellmut G. Karge
All genres
Journal Article (49)
1991
Journal Article
Darmstadt, Hans, Hellmut G. Karge, and Robert Amberg: Bestimmung der Menge und des H/C-Verhältnisses von Koksablagerungen auf Zeolith-Katalysatoren.
Journal Article
Karge, Hellmut G., and : Investigation of the distribution of acidity strength in zeolites by temperature-programmed desorption of probe molecules. 2. Dealuminated Y-type zeolites.
Journal Article
Karge, Hellmut G., , and Hermann K. Beyer: Cracking of n-decane over Lanthanum Y catalysts: Comparison of Lanthanum Y catalysts obtained by solid-state ion exchange and ion exchange in solution.
Journal Article
Karge, Hellmut G. and Wilhelm Nießen: A new method for the study of diffusion and counter-diffusion in zeolites.
Journal Article
Nießen, Wilhelm and Hellmut G. Karge: Investigation of Diffusion and Counter-diffusion of Benzene and Ethylbenzene in ZSM-5-type Zeolites by a Novel IR Technique.
Journal Article
Witzel, Frank, Hellmut G. Karge, and Uwe Härtel: Bestimmung der Lewis-Acidität von Zeolith-Katalysatoren durch EPR-Messungen mit NO als Sondenmolekül.
1990
Journal Article
, and Hellmut G. Karge: Solid-state incorporation of Mn2+ ions in H-ZSM-5 zeolite.
Journal Article
Karge, Hellmut G. and : Investigation of the distribution of acidity in zeolites by temperature-programmed desorption of probe molecules. I. Dealuminated mordenites.
Journal Article
, Hellmut G. Karge and Wilhelm Nießen: Reactions of alcohols with hydrogen sulfide over zeolites: IV. The role of acidity in the hydrosulfurization of ethanol over X-type zeolite catalysts.
Book (4)
2007
Book
Karge, H.G. and (Eds.):: Characterization II.
1999
Book
Karge, H.G. and (Eds.):: Structures and structure determination.
Book
, , H.G. Karge and (Eds.):: Porous materials in environmentally friendly pocesses: Proceedings of the 1st international FEZA conference.
1994
Book
, , H.G. Karge and (Eds.):: Advanced zeolite science and applications.
Book Chapter (17)
2008
Book Chapter
Karge, Hellmut G.: Solid-state ion exchange in zeolites.
Book Chapter
Karge, Hellmut G.: Concepts and Analysis of Surface Acidity and Basicity.
2007
Book Chapter
and Hellmut G. Karge: Characterization of Coke on Zeolites.
2004
Book Chapter
Karge, Hellmut G. and : Vibrational Spectroscopy.
2002
Book Chapter
Karge, Hellmut G. and : Solid-State Ion Exchange in Microporous and Mesoporous Materials.
1999
Book Chapter
Arsenova-Härtel, Neva, and Hellmut G. Karge: Pre-stationary period in the ethylbenzene isproportionation over zeolite catalysts.
Book Chapter
Karge, Hellmut G., and : Characterization of Zeolites — Infrared and Nuclear Magnetic Resonance Spectroscopy and X-Ray Diffraction.