1. Role of tin in a PtSb alloy and a Pt-Sn/Al₂O₃ reforming catalyst

   • Hoang Dang Lanh
   • G. Lietz
   • J. Völter

   OriginalPaper Pages: 429 - 432

2. Application of an exponential kinetic equation with polymolecular adsorption for determining the adsorbent surface

   • St. Veleva
   • E. Terlemezian

   OriginalPaper Pages: 433 - 436

3. A search for resonance effects in the kinetics of chromic acid oxidation of a series of benzaldehyde and substituted benzaldehydes. A reinvestigation

   • P. Musala Reddy
   • V. Jagannadham
   • T. Navaneeth Rao

   OriginalPaper Pages: 437 - 443

4. Heterogenized rhodium complexes as hydrogen transfer catalysts

   • L. A. Oro
   • R. Sariego

   OriginalPaper Pages: 445 - 448

5. Kinetics and mechanism of oxidation of quinol by alkaline hexacyanoferrate(III)

   • M. Bhattacharjee
   • M. K. Mahanti

   OriginalPaper Pages: 449 - 454

6. IR study of interaction of propylene at CoO-MgO and CoO-MoO₃-MgO surfaces

   • R. Grabowski
   • J. Haber

   OriginalPaper Pages: 455 - 460

7. Catalytic desulfurization of ethanethiol over zinc-forms of NaX zeolites

   • S. Zieliński
   • Z. Sarbak

   OriginalPaper Pages: 461 - 466

8. Vapor phase Beckmann rearrangement of cyclohexanone oxime over fluorinated alumina catalysts

   • G. Cimino
   • P. Vitarelli
   • S. Galvagno

   OriginalPaper Pages: 467 - 472

9. Kinetics of oxidation of vanadium(III) by hydroxylamine in acid medium

   • D. V. P. R. Varaprasad
   • V. Mahadevan

   OriginalPaper Pages: 473 - 477

10. Effect of additives upon Raney-Nickel alloy catalysts

    • H. Noller
    • W. M. Lin

    OriginalPaper Pages: 479 - 483

11. Temperature programmed desorption of NH₃ and H₂O from NH₄NaX and CoNH₄NaX zeolites

    • J. Hoffmann
    • D. Dombrowski

    OriginalPaper Pages: 485 - 490

12. Trapping of α-phenylethyl radicals by 9,10-anthraquinone and 2,2-diphenyl-1-picrylhydrazyl

    • G. Móger

    OriginalPaper Pages: 491 - 496

13. О роли пирофосфата ванадила в реакциях мягкого окисления углеводородов

    • N. Wüstneck
    • H. Wolf
    • H. Seeboth

    OriginalPaper Pages: 497 - 503

14. Kinetics of the acid-catalyzed equilibration of methylenecyclohexane and 1-methylcyclohexene

    • M. Peereboom

    OriginalPaper Pages: 505 - 510

15. Application of a closeable sampling trap in catalytic pulse experiments

    • W. Grünert
    • D. Rodewald
    • K. Anders

    OriginalPaper Pages: 511 - 516

16. Study of the adsorption of C¹⁸O on iron catalysts

    • V. Perrichon

    OriginalPaper Pages: 517 - 520

17. A novel possibility to clarify the role of bromide in bromate oscillators

    • E. Kőrös
    • M. Varga

    OriginalPaper Pages: 521 - 526

18. Effect of metal ions forming bromide complexes on the Belousov-Zhabotinskii reaction

    • Z. Váradi
    • M. T. Beck

    OriginalPaper Pages: 527 - 528

19. Stereoselectivity observed in cross metathesis of cis- and trans-2-butene with 1-butene over Re₂O₇/Al₂O₃ catalyst

    • J. Engelhardt
    • I. Zsinka

    OriginalPaper Pages: 529 - 533

20. Reactivity of the carbonaceous surface overlayer on supported platinum catalysts studied by high temperature pyrolysis gas chromatography

    • J. Margitfalvi
    • L. Koltai

    OriginalPaper Pages: 535 - 540

21. Reforming type Pt/Al₂O₃ catalyst prepared from [(CH₃)₃PtX]₄ complexes by thermal decomposition

    • J. Margitfalvi
    • S. Gőbölös
    • F. Nagy

    OriginalPaper Pages: 541 - 547

22. Book review

    • E. Czárán
    • G. Schay
    • J. Margitfalvi

    BookReview Pages: 549 - 557

23. Kinetic models of CO oxidation on Pd-containing catalysts (with and without SO₂

    • N. A. Blinova
    • G. S. Yablonskii
    • V. I. Filipov

    Errata Pages: 568 - 568