Direkt zu

 

2005 / 2004

 

P. Kortunov, C. Chmelik, J. Kärger, R.A. Rakoczy, D.M. Ruthven, Y. Traa, S. Vasenkov and J. Weitkamp:
"Sorption Kinetics and Intracrystalline Diffusion of Methanol in Ferrierite: An Example of Disguised Kinetics",
Adsorption 11 2005 235-244.


S. Sealy, D. Singer and Y. Traa*:
"Direct Alkylation of Toluene with Ethane",
in "Oxidation and Functionalization: Classical and Alternative Routes and Sources", Proceedings of the DGMK-Conference, Milan, Italy, October 12-14, 2005, DGMK-Tagungsbericht 2005-2, S. Ernst, E. Gallei, J.A. Lercher, S. Rossini and E. Santacesaria, Eds., pp. 245-251, DGMK, Hamburg 2005.


S. Sealy and Y. Traa*:
"Direct Alkylation of Toluene with Ethane on Bifunctional Zeolite Catalysts",
Appl. Catal. A: General 294 2005 273-278.


S. Altwasser, C. Welker, Y. Traa and J. Weitkamp:
"Catalytic Cracking of n-Octane on Small-Pore Zeolites",
Microporous Mesoporous Mater. 83 2005 345-356.


Y. Traa*, H. Fingerle and B. Gehring:
"Von der Mutterlauge zum Katalysatorpellet: Entwicklung der Partikelgrößenverteilung von Nanopartikeln",
Chem.-Ing.-Tech. 77 2005 228-230.


R. Klingmann, R. Josl, Y. Traa, R. Gläser and J. Weitkamp:
"Hydrogenative Regeneration of a Pt/La-Y Zeolite Catalyst Deactivated in the Isobutane/n-Butene Alkylation",
Appl. Catal. A: General 281 2005 215-223.


Y. Traa* and B. Gehring:
"X-Ray Mapping as a Tool to Characterize Mixtures of Large Zeolite ZSM-5 Crystals with Amorphous Impurities",
Microporous Mesoporous Mater. 75 2004 69-71.


R. Josl, R. Klingmann, Y. Traa, R. Gläser and J. Weitkamp:                                                                   "Regeneration of Zeolite Catalysts Deactivated in Isobutane/Butene Alkylation: an in-situ FTIR Investigation at Elevated H2 Pressure",
Catal. Commun. 5 2004 239-241.


S. Altwasser, A. Raichle, Y. Traa and J. Weitkamp:
a) "Herstellung galliumhaltiger Katalysatoren durch Festkörperreaktion saurer Zeolithe mit elementarem Gallium",
Chem.-Ing.-Tech. 76 (2004) 140-143.
b) "Preparation of Gallium-Containing Catalysts by Solid-State Reaction of Acidic Zeolites with Elemental Gallium ",
Chem. Eng. Technol. 27 2004 1262-1265.