Hydrotreating Catalysts: Preparation Characterization and Performance: Proceedings of the Annual International Aiche Meeting, Washington, Dc, Novem

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Page iii

Copyright page
Page iv

Foreword
Pages ix-x
M.L. Occelli, R.G. Anthony

Structure/Function Relations in Transition Metal Sulfide Catalysts Original Research Article
Pages 1-19
R.R. Chianelli, M. Daage

Stacking of Molybdenum Disulfide Layers in Hydrotreating Catalysts Original Research Article
Pages 21-40
R.C. Ryan, R.A. Kemp, J.A. Smegal, D.R. Denley, G.E. Spinnler

Chevrel Phase HDS Catalysts: Structural and Compositional Relationships to Catalytic Activity Original Research Article
Pages 41-66
G.L. Schrader, M.E. Ekman

Influence of the Support and the Sulphidation Temperature on the Catalytic Properties of Molybdenum Sulphide in Pyridine Hydrogenation and Piperidine Hydrodenitrogenation Original Research Article
Pages 67-77
J.L. Portefaix, M. Cattenot, J.A. Dalmon, C. Mauchausse

The Effect of Phosphate on the Hydrodenitrogenation Activity and Selectivity of Alumina–Supported Sulfided Mo, Ni and Ni–Mo Catalysts Original Research Article
Pages 79-90
S. Eijsbouts, L. Van Gruijthuijsen, J. Volmer, V.H.J. De Beer, R. Prins

Influence of Preparation on the Morphology and Microstructure of Cobalt-Molybdenum Sulphides Original Research Article
Pages 91-106
G. Diaz, F. Pedraza, H. Rojas, J. Cruz, M. Avalos, L. Cota, S. Fuentes

Effect of 2,6-Diethylaniline and Hydrogen Sulphide on Hydrodenitrogenation of Quinoline Over a Sulphided NiO-MoO3/Al2O3 Catalyst Original Research Article
Pages 107-114
C. Moreau, L. Bekakra, A. Messalhi, J.L. Olive, P. Geneste

Search for Simple Model Compounds to Simulate the Inhibition of Hydrodenitrogenation Reactions by Asphaltenes Original Research Article
Pages 115-121
C. Moreau, L. Bekakra, R. Durand, N. Zmimita, P. Geneste

The Versatile Role of Nickel in Ni-MoS2/Al2O3 Hydrotreating Catalysts as Shown by the Use of Probe Molecules Original Research Article
Pages 123-132
J.P. Bonnelle, A. Wambeke, A. Kherbeche, R. Hubaut, L. Jalowiecki, S. Kasztelan, J. Grimblot

A History of the Development of High-Metals Hydrotreating Catalysts. The Use of Crystallographic Concepts in Catalyst Design Original Research Article
Pages 133-146
H.D. Simpson

Structures of Bimetallic Catalysts (Pt/Sn) on SiO2vs Al2O3 Supports: NEXAFS and EXAFS Diagnostics Original Research Article
Pages 147-163
N-S. Chiu, W-H. Lee, Y-Xi Li, S.H. Bauer, B.H. Davis

Mössbauer Study of the Sulfidation of Hydrodesulfurization Catalysts: So-Called “Co-Mo-S” Phase Observed in Carbon-Supported Co and Co-Mo Sulfide Catalysts Original Research Article
Pages 165-179
M.W.J. Craje, E. Gerkema, V.H.J. De Beer, A.M. Van Der Kraan

A New Approach for Studying the Acid Strength Distribution in Hydrotreating Catalysts by Differential Scanning Calorimetry Original Research Article
Pages 181-186
A.K. Aboul-Gheit, A.M. Summan

Supported Co-Mo Thin Film Sulphide Catalysts for Hydrodesulphurization. 1. Xps Studies of the Effects of Reactant Pressure Original Research Article
Pages 187-210
N.S. Mcintyre, T.C. Chan, P.A. Spevack, J.R. Brown

Adsorption, Reaction and Desorption Rate Constants in Heterogeneous Catalysis, Measured Simultaneously by Gas Chromatography Original Research Article
Pages 211-227
N.A. Katsanos, J. Kapolos

A Miniature On-Line Closed-Cycle Reactor for X-Ray Photoelectron Spectroscopy Studies of Hydrodesulphurization Reactions Original Research Article
Pages 229-242
P.A. Spevack, L.L. Coatsworth, N.S. Mcintyre, I. Schmidt, J.R. Brown

Catalytic Properties in Hydrotreating Reactions of Ruthenium Sulphides on Y Zeolites: Influence of the Support Acidity Original Research Article
Pages 243-250
S. Gobolos, M. Breysse, M. Cattenot, T. Decamp, M. Lacroix, J.L. Portefaix, M. Vrinat

Upgrading of Coprocessed Naphtha by Hydrotreating Original Research Article
Pages 251-261
M.V.C. Sekhar, P.M. Rahimi

Improved Hydrocracking Performance by Combining Conventional Hydrotreating and Zeolitic Catalysts in Stacked Bed Reactors Original Research Article
Pages 263-271
A.A. Esener, I.E. Maxwell

The Microbial Upgrading of Model Heavy Oils Original Research Article
Pages 273-288
Lori E. Patras, Ian A. Webster

Author Index
Pages 289-290

Subject Index
Pages 291-292

Studies in Surface Science and Catalysis
Pages 293-295