Z. Li, C. Rieg, M. Benz, M. Dyballa, M. Hunger, Effect of aluminum on adsorption and desorption of water and methanol on micro- and mesoporous solids, Status Meeting of CRC1333, Döttingen, Germany, April 1 to 3, 2019 , Poster.
C. Rieg, D. Dittmann, Z. Li, M. Hunger, M. Dyballa, New solid-state NMR probe molecules for noble metals on porous supports, 31. Deutsche Zeolith-Tagung, Dresden, Germany, March 6 to 8, 2019, Poster.
S. Lang, M. Heuchel, E. Klemm, M. Hunger, Conversion of a bio-oil model compound on AlCl3-modified porous catalysts investigated by in situ multi-nuclear solid-state NMR spectroscopy, 10th World Congress of Chemical Engineering, Barcelona, Spain, October 1 to 5, 2017, Poster.
U. Obenaus, S. Lang, M. Hunger, Relationships between the hydrogenation and dehydrogenation properties of Rh,- Ir-, Pd-, and Pt-containing zeolites Y, Developments and Applications of Solid State NMR, Varna, Bulgaria, May 14 to 17, 2016, Poster.
S. Lang, M. Hunger, Modification of Co-FCC catalysts and their characterization by solid-state NMR spectroscopy, Annual FASTCARD Meeting, Stuttgart, Germany, January 21, 2016, Poster.
U. Obenaus, S. Lang, M. Hunger, Brønsted acidity of noble metal-containing zeolite catalysts studied by solid-state NMR upon adsorption of probe molecules, 48. Jahrestreffen Deutscher Katalytiker, Weimar, March 11 to 13, 2015, Poster.
U. Obenaus, T. Holl, M. Dyballa, J. Weitkamp, M. Hunger, Contribution of Brønsted acid sites to the ring opening of cis-decalin on noble metal-containing zeolites Y, 47. Jahrestreffen Deutscher Katalytiker, Weimar, March 12 to 14, 2014, Poster.
M. Dyballa, H. Henning, M. Scheibe, E. Klemm, M. Hunger, In situ solid-state NMR investigations of the mechanisms of hydrogenation reactions on noble metal-containing zeolites, 46. Jahrestreffen Deutscher Katalytiker, Weimar, March 13 to 15, 2013, Poster.
M. Dyballa, M. Scheibe, M. Hunger, W. Dai, L. Li, N. Guan, PFG NMR self-diffusivities of ethane and ethene in large-crystalline SAPO-34 upon using as MTO catalyst, 24. Deutsche Zeolith-Tagung, Magdeburg, Germany, March 7 to 9, 2012, Poster.
C. Lieder, S. Opelt, M. Dyballa, H. Henning, M. Hunger, E. Klemm, Adsorbate effect on AlO4(OH)2 centers in the metal-organic framework MIL-53(Al) investigated by solid-state NMR spectroscopy, 2nd International Conference on Metal-Organic Frameworks and Open Framework Compounds, MOF 2010, Marseille, September 5-8, 2010, Poster.
J. Frey, M. Hunger, UV/Vis and solid-state NMR investigation of the effect of sequential reaction conditions on VPO catalysts during selective oxidation of n-butane, 43. Jahrestreffen Deutscher Katalytiker, Weimar, March 10 to 12, 2010, Poster.
J. Frey, Y.S. Ooi, B. Thomas, R.V. Reddy Marthala, A. Bressel, M. Hunger, Vanadium phosphates on mesoporous supports: Model catalysts for solid-state NMR studies of the selective oxidation of alkanes, 42. Jahrestreffen Deutscher Katalytiker, Weimar, March 11 to 13, 2009, Poster.
V.R. Reddy Marthala, S. Rabl, M. Hunger, Solid-state MAS NMR studies on the vapor-phase Beckmann rearrangement of 15N-cyclohexanone oxime, 20. Deutsche Zeolith-Tagung, Halle, Germany, March 5 to 7, 2008, Poster.
J. Huang, Y. Jiang, M. Hunger, Influence of the lanthanum exchange degree on the concentration and acid strength of bridging hydroxyl groups in zeolites La,Na-X, 15th International Zeolite Conference, Beijing, China, August 12-17, 2007, Poster.
Y. Jiang, W. Wang, M. Hunger, Formation of methylamines by the reaction of ammonia with surface methoxy species on zeolite H-Y and the silicoaluminophosphate H-SAPO-34, 15th International Zeolite Conference, Beijing, China, August 12-17, 2007, Poster.
Y. Jiang, M. Hunger, Ex situ and in situ MAS NMR-UV/Vis spectroscopic study of hydrocarbon pool compounds and coke deposits formed by methanol conversion on H-SAPO-34, 40. Jahrestreffen Deutscher Katalytiker, Weimar, Germany, March 14 to 16, 2007, Poster.
V.R. Reddy Marthala, W. Wang, R. Glaeser, M. Hunger, Beckmann rearrangement of 15N-cyclohexanone oxime to caprolactam on silicalite-1, H-ZSM-5, and H-[B]ZSM-5 studied by solid-state NMR spectroscopy, 40. Jahrestreffen Deutscher Katalytiker, Weimar, Germany, March 14 to 16, 2007, Poster.
V.R. Reddy Marthala, W. Wang, J, Jiao, M. Hunger, Coordination transformation of boron atoms in zeolite H-[B]ZSM-5 upon the adsorption of probe molecules studied by solid-state NMR spectroscopy, First International Workshop on In situ Studies and Development of Processes Involving Nanoporous Solids, La Grande Motte, France, March 19 to 23, 2006, Poster.
Y. Jiang, V.R. Reddy Marthala, W. Wang, M. Hunger, Effect of organic impurities in the hydrocarbon formation via the decomposition of surface methoxy groups on solid acid catalysts, 18. Deutsche Zeolith-Tagung, Hannover, Germany, March 1 to 3, 2006, Poster.
W. Wang, J. Jioa, Y. Jiang, M. Hunger, Formation and decomposition of surface ethoxy groups on acidic zeolite Y studied be the in situ MAS NMR-UV/Vis spectroscopy, 47th Rocky Mountain Conference on Analytical Chemistry, Denver, USA, July 31 to August 4, 2005, Poster.
J. Jiao, W. Wang, M. Hunger, Quantitative characterization of aluminum species in non-hydrated zeolites Y by 27Al spin-echo NMR spectroscopy, 17. Deutsche Zeolith-Tagung, Giessen, Germany, March 2 to 4, 2005, Poster.
S. Altwasser, J. Jiao, S. Steuernagel, J. Weitkamp, M. Hunger, Elucidating the dealumination mechanism of zeolite H-Y by solid-state NMR spectroscopy, 14th Int. Zeolite Conf., Cape Town, South Africa, April 25 to 30, 2004, Poster.
A. Buchholz, W. Wang, J. Jiao, M. Hunger, Preparation and characterization of mesoporous silicoaluminophosphates, 16. Deutsche Zeolith-Tagung, Dresden, Germany, March 3 to 5, 2004, Poster.
J. Jiao, W. Wang, A. Buchholz, M. Hunger, Investigation of the cationic state of extra-framework aluminum in steamed zeolites H-Y by solid-state NMR spectroscopy, 16. Deutsche Zeolith-Tagung, Dresden, Germany, March 3 to 5, 2004, Poster.
W. Wang, A. Buchholz, A. Arnold, M. Xu, J. Weitkamp, M. Hunger, Synthesis of quaternary ammonium cations on acidic zeolite catalysts, XXXVI. Jahrestreffen Deutscher Katalytiker, Weimar, Germany, March 19 to 21, 2003, Poster.
S. Altwasser, S. Steuernagel, J. Weitkamp, M. Hunger, Influence of the coordination change of aluminum atoms on the Broensted acidity of dealuminated zeolites Y, 15. Deutsche Zeolith-Tagung, Kaiserslautern, Germany, March 5 to 7, 2003, Poster.
M. Xu, M. Hunger, H/D exchange of acetone-d6 adsorbed on zeolite H-ZSM-5, 15. Deutsche Zeolith-Tagung, Kaiserslautern, Germany, March 5 to 7, 2003, Poster.
A. Arnold, M. Hunger, J. Weitkamp, NMR Investigations of the Dry Gel Synthesis of Zeolite Beta, 6th International Conference on Magnetic Resonance on Porous Media, Ulm, September 8 to 12, 2002, Poster.
A. Buchholz, M. Hunger, Effect of Water and Ammonia on H-SAPO-34 and H-SAPO-37 studied by in situ CF MAS NMR spectroscopy, 6th International Conference on Magnetic Resonance on Porous Media, Ulm, Germany, September 8 to 12, 2002, Poster.
W. Wang, M. Seiler, J. Weitkamp, M. Hunger, In situ stopped-flow (SF) MAS NMR investigation of the formation and decomposition of methylanilinium cations on acidic zeolite H-Y, XXXV. Jahrestreffen Deutscher Katalytiker, Weimar, Germany, March 20 to 22, 2002, Poster.
M. Xu, M. Hunger, Preparation of strong Broensted acid sites on MCM-41 by treatment with AlCl3, 14. Deutsche Zeolith-Tagung, Frankfurt am Main, Germany, March 6 to 8, 2002, Poster.
M. Hunger, A. Buchholz, U. Schenk, High-temperature MAS NMR investigation of the mobility of cations and guest compounds in zeolites X and Y, 13th International Zeolite Conference, Montpellier, France, July 8 to 13, 2001, Poster.
M. Seiler, W. Wang, M. Hunger, Local structure of framework aluminum in zeolite H-ZSM-5 during conversion of methanol investigated by in situ MAS NMR spectroscopy, XXXIV. Jahrestreffen Deutscher Katalytiker, Weimar, Germany, March 19 to 21, 2001, Poster.
M. Seiler, A. Buchholz, M. Hunger, Conversion of methanol to hydrocarbons on acidic HZSM-5, HMOR, HSAPO-34, and HSAPO-18 investigated by in situ MAS NMR spectroscopy under flow conditions and on-line gas chromatography, 12. Deutsche Zeolith-Tagung, Munich, Germany, March 1 to 3, 2000, Poster.