1. Enantioselective hydrogenation of ethyl pyruvate on tin promoted Pt/Al₂O₃ catalysts

   • J. L. Margitfalvi
   • H. P. Jalett
   • H. U. Blaser

   OriginalPaper Pages: 325 - 333

2. The NO-H₂ reaction over Pt(100) oscillatory behaviour of activity and selectivity

   • J. Siera
   • P. Cobden
   • B. E. Nieuwenhuys

   OriginalPaper Pages: 335 - 342

3. Model silica-alumina acid catalysts for surface science and catalysis studies prepared by argon ion beam sputter deposition using HY-zeolite targets

   • Istvan Böszörményi
   • Taisei Nakayama
   • Gabor A. Somorjai

   OriginalPaper Pages: 343 - 355

4. Pyridine adsorption reveals high-coordinated cationic centres at the surface of microcrystalline ZnO

   • Claudio Morterra
   • Giuseppina Cerrato

   OriginalPaper Pages: 357 - 363

5. Correlation between CO frequency and Pt coordination number. A DRIFT study on supported Pt catalysts

   • M. J. Kappers
   • J. H. van der Maas

   OriginalPaper Pages: 365 - 373

6. Evidence for non-site-isolation in ZSM-5 from ion-exchange and catalytic studies

   • P. C. Dijkstra
   • C. P. Nicolaides
   • K. I. G. Weiss

   OriginalPaper Pages: 375 - 382

7. Methanol synthesis on a Cu(100) catalyst

   • János Szanyi
   • D. Wayne Goodman

   OriginalPaper Pages: 383 - 390

8. Role of tungsten in supported Pt-W reforming catalysts Part I. Modification of platinum activity and selectivity by addition of tungsten

   • Jean Saturnin M'Boungou
   • Jean Louis Schmitt
   • François Garin

   OriginalPaper Pages: 391 - 400

9. Role of tungsten in supported Pt-W reforming catalysts Part II. Influence of the tungsten loading and metal-support interactions effect

   • Jean Saturnin M'Boungou
   • Lionel Hilaire
   • François Garin

   OriginalPaper Pages: 401 - 411