Studies in Surface Science and Catalysis

Advisory Editors: B. Delmon and J. T. Yates

Vol. 75

NEW FRONTIERS

IN CATALYSIS

Proceedings of the 10th International Congresson Catalysis,Budapest, July 19-24, 1992

PARTC

Editors

L. GUCZI

Institute of Isotopes of the Hungarian Academy of Sciences

P. 0. Box 77, H-1525 Budapest, Hungary

F. SOLYMOSI

Institute of Solid State and Radiochemistry, Jdzsef Attila UniversityP. 0. Box 168, H-6701 Szeged, Hungary

P. TETENYI

Institute of Isotopes of the Hungarian Academy of Sciences

P. 0. Box 77, H-1525 Budapest, Hungary

ELSEVIER Amsterdam-London-New York-Tokyo 1993

XV

Scanning Tunneling Microscopy Study of Pd/Graphite: Microstructure and

ReactivityK. L. YeungandE. E. Wolf 1851

IR Study of Adsorption and Dcuteration of d6-Acetone on Pt/ZnO Catalysts: Effects

of the Sample PretreatmentsF. Boccuzzi, G. Ghiotti and A, Chiorino 1855Surface Energetic Characterization of Supported Metal Catalysts by Gas/SolidTitration MicrocalorimctryJ. M. Guil, A. P. Masia, A. R. Paniego and J. M. T. Menayo 1859

Study of the Effects of Annealing on the Morphology of Platinum Cluster Size on

Highly Oriented Pyrolytic Graphite by Scanning Tunneling MicroscopyS. Lea, H. Pcrmana andK. Y.S.Ng 1863

Distribution of Mo Oxidation States in Reduced Mo/Al203 Catalysts, Correlation

with Catalytic ActivityJ. Yasumaru, M.Yamada, M. Houalla and D. M. Hercules 1867

Effect of Catalyst Preparation on the Performance of Supported Ru-Cu Bimetallic

SystemsR. Maggiore, C. Crisafulli, S. Scire andS. Galvagno 1871

Revisiting Diffuse Reflectance Spectroscopy for the Characterization of Metal and

Semiconducting Oxide CatalystsA. Rakai, A. Bensalem, J. C. Midler, D. Tessier andF. Bozon-Verduraz 1875

The Thermal Stability of the Adsorbed/Lattice Oxygen Species on the Oxide

Catalysts Surfaces

M. Caldararu andN. I. Ionescu 1879

Chemical Anchoring of Noble Metal Amine Precursors to Silica: An in situ UV

Diffuse Reflectance StudyW. Zou andR. D. Gonzalez 1883

Reaction Sites on the AI0O3 Support of Pd/Al^J, L Falconer, B, Chen,S. A, Larson andE. C. Hsiao 1887

The External Magnetic Field Effect on the H2-02 Reaction on the Sn02 Surface

//. Ohnishi, H. Sasaki andM. Ippommatsu 1891

Characterization of Different Surface Mo Species in Mo/Al203 Catalysts by Time

Differential Perturbed Angular Correlation

S. Guida, Y. Tingyun, Y. Fushan, R. Liguo andN. Xinbo . 1895

PARTC

New Catalytic Phases for the HDN and MHC Reactions in CoMoP-Alumina

CatalystsA, Morales, R. Prada-Silvy and V. Leon 1899

Multi-Purposc Ni-Mo/Al^ Catalysts for Gas Oil HydrotreatingA. F. Somogyydri, M. C. Obalk and P. S. Herrera 1903

Characterization of Phosphorus Containing Ni-W/AljO;) CatalystsP. Aianasova and T, Halachev

*

1907

Concerted Mechanism of Thiophene Hydrogcnolysis by Sulfide HDS CatalysisA. N. Siansev • 1911

Highly Active Ni-W/Al203 Catalyst for Upgrading Unconventional Feedstocks

H. Shimada, T. Kameoka, H. Yanase, M. Watanabe, A. Kinoshita, T. Sato,Y, Yoshimura, N. MastubayashiandA. Nishinma 1915

Adsorption and Activaiion of Thiophene on MoS2, Co9S8 and RuS2C RongandX. Gjn 1919

Correlation of HDS Aclivity with Heal of Adsorption over Carbon Supported CoMoOfitftlv&ts

S.-K. Ihm, Y,-H. Moon andC.-D. lhm 1923

XVI

Effect of Fluoride on the Surface Structure of WOyAl203 Hydrotreating CatalysisR. L. Cordero, J. R. Solis, J. V. G. Ramos, A. B. Patricio and A. L. Agudo 1927

Hydrodesulfurization Activity of Zeolite Supported Nickel- and Cobalt Sulfide

CatalystsW. J. J. Welters, T. LKordnyi, V. H. J. da Beer andR. A. van Santen 1931

Enhanced HDS Activity via Multiple Impregnation of Sulfided Mo/Al203 CatalysisC.-S. Kim, F. E. Massoth, C. Geantet andM. Breysse 1935

Surface Structure of Molybdenum Nilridc and its Activity for Hydrodesulfurizationand HydrodenilrogenationM. Nagai, T. Miyao, T. TsuboiandT. Kusagaya 1939

Hydrocracking Gas Oils from Synthetic Crude with Mixed Pillared Clay-AluminaSupported CatalystsJ. Monnier, J.-P. Charland, J. R. Brown andM. F. Wilson 1943

Transformations of Thiophene, Tetrahydrothiophene and Butanclhiol over Co-Black,Co/AUO^ Mo/AlvO-j and Co-Mo/Al263 during Temperature-Programmed ReaciionV. V. Rozanov, Y. TzaoandO. V. Krylov 1947Partial Oxidation Reaction of Methane with Oxygen or Carbon Dioxide byTransition Metal Catalysis Supported on Ultrafine Single-Crystal Magnesium Oxide

0. Takayasu, I. Matsuura, K. NittaandY. Yoshida 1951Surface Oxygen Species and their Reactivities in the Oxidation of CH4, C2H6 and

C2H4 over Cerium Oxide at Mild TemperaturesC. Li, Q. Xin, X. Guo andT. Onishi 1955Oxidative Catalytic Conversions of Tetrahydrofuran Derivatives

R. Skolmcistere, L, Leitis, M. Fleisher andM. Shymanska 1959

Role of Mo and Sb in Oxide Catalysts for Selective Oxidation of PropyleneB. Zhou, X. Guo andK. T. Chuang 1963Partial Oxidation of Methane at Low Pressure over Silica Gel and Silica-SupportedSn, Zr and Gc OxidesT. Ono, K. Ikuta andY. Shigemura 1967The Influence of the Support on ihe Performance of Heterogeneous Catalysis for theWacker Oxidation of Alkencs

A. W. Stobbe-Kreemers, J. J. F. Scholten, M. SoedeandJ. W. Vcenman 1971

Optimization of Ni0/Mo0yTcO2 Catalytic System for Direct Oxidation of Propcneto Acrylic AcidC. Mazzocchia, JR. Anouchinsky, A. Kaddouri andE. Tempesti 1975Role of Amorphous Phase and its Modification in V-P-0 Catalysts for Maleic

Anhydride Synthesis from ButaneN. Yamazoe, H. Morishige, J. Tamaki andN. Miura 1979Selective Oxidation and Ammoxidation of Propane to form Acrolein andAcrylonitrilcY. Mow-oka, N. Miura, N. Fujikawa, Y.-C. Kim and W. Veda 1983Oxidation of Propcne on Alkaline Metal-Doped MoOj/Ti02 Catalysis: A FT-IRStudyC. Martin, I. Martin, C. Mendizahal and V. Rives 1987Oxidation of Methanol to Formaldehyde over Antimony-Molybdenum OxideCatalystR. S. Mann andR. A. Diaz-Real 1991A Comparison between Epoxidation and Degradation of Ethylene and Propyleneover SilverC. Henriqucs, M. F. Portela, C Mazzocchia andE. Guglielminotti 1995Liquid-Phase Oxidation of Benzene with Molecular Oxygen Catalyzed byCu-Zcoliles

T. Ohtani, S. Nishiyama, S, Tsuruya andM. Masai 1999

XVII

Formation of Formaldehyde from Methanol over Supported Titanium Oxide

H. Imai, Y. Murakami andH. Irikawa2003

A Study on P-Mo-As Heteropoly Compounds as Catalyst for Selective Oxidation ofMethacrolein

B. Zhong, W. Zheng, R. He, G. Huang andX. Li 2007Silica as an Ammoximation Catalyst for the Production of Cyclohexanone Oxime

D. P. Dreoni, D. Pinelli, F. Trifiro, Z. Tvaruzkova, K. Habersberger and P. Jim... 2011

Kinetics of the Redox Reactions of the 02:Propylene:y-Bismuth Molybdate System:A TAP Reactor StudyD. R. Coulson, P. L. Mills, K. Kourtakis, P. W. J. G. Wijnen, J. J. Lerou and

L. E. Manzer 2015

Partial Oxidation of Propcne in the Presence of Steam

Y. A. Saleh-Alhamed, R. R. Hudgins and P. L. Silveston 2019The Kinetics of Activation of Industrial and Model Iron Catalysts for Ammonia

Synthesis in Dried and Wet AtmosphereA. Baranski, A. Kotarba, J. M. Lagan, A. Pattek-Janczyk, E. Pyrczak andA. Reizer

, . 2023The Modifying Role of Ru, Mo and Rare-Earth Elements (REE) in the Creation of

New Generation of Catalysts Based on Iron HydroxidesR. V. Chesnokova, L. M. Dmytrienko, I. G. Brodskaja, A. M. Alekseev,A. A. Vasilevitch, N. A. Dubyaga and 1.1. Bondartsova 2 027

The Role of Various Modes of Adsorbed CO in Synthesis Gas Conversion on

Lanthanidc Ions Promoted by Supported Pd CatalystsYu. N. Nogin, N. V. Chesnokov and V. I. Kovalchuk 2031

Influence of the Interaction of Support with Active Species on Sintering and Stabilityof Alumina Supported Oxide CatalystsO. A. Kirichenko, M. P. Vorob'cva and V. A. Ushakov 2035

Structural Transformation and Catalytic Behaviors of Rhodium Ternary Oxides

during Calcination and Reduction TreatmentsK. Kunimori, H. Oyanagi, H. Sltindo, T. Ishigakiand T. Uchijima 2039Marked Support Effect of Dispersed Zr02 Catalysts in Propene-Dcuterium Addition

and Exchange Reaction

S. Nailo, M. Tanimoto, M. Soma andY. Udagawa 2043

Acidity Generation of Binary Metal Oxide CatalystsA. Gcrvasini, G.Bellussi, J.FenyvesiandA.Auroux 2047

Effects of Potassium Addition on the Performance of a Nickel/Magnesia Catalyst for

Steam Reforming of Methane

S. Kitabayashi, Y. Ogino, T. Yamazaki andS. Ozawa 2051

Weakening of Hydrogen Poisoning by Sm203 Promoter in Activation of Dinitrogenon Ru/Al203 CatalystY. Kadowah, S. Murata andK.-1. Aika 2055

XANES, EXAFS and Reaction Studies of Some Well-Dispersed Ferric Oxide

CatalysisW. Ji, Y. Kuo, S. Shen, S. Li andH. Wang 2059

C02 Derivatives Adsorbed on Promoted Surfaces

J. A. K. Paul, Y. Shao andO.Axelsson Z063

The Effect of Metallic Promoters on Supported Cobalt CatalystsA.Hoff,E.A.Blckkan,A.HolmenandD.Schanke 2067

The Structure-Activity Relationship of Re207 Metathesis Catalysis Supported on

Phosphated Alumina and Silica-Alumina

R. SpronkandJ. C.Mol , 2071

Modification of the Site Structure of MoS2/y-Al203 Catalysts by Addition of

P, F and Alkaline Elements

O. Poulel, R. Hubaut, S. Kasztelan and J. Grimblot 2075

XVIII

Cerium Oxides Supported on Alumina-Crystallite Structures and Catalytic ActivityM. Haneda, T. Miki, T. Mizushima, N. Kakuta andA. Ueno 2079

The Role of Zirconium Dioxide in the Activation of Water and as the Catalytic Site

for Low-Temperature Steam Reforming over Rh/Zr02A. Igarashi, T. Ohtaka, T. Honnma and C. Fukuhara 2083

Surface Structure and Reactivity of Magnesia-Supported Nickel Catalysts: A Model

SystemA. Parmaliana, F. Arena, F. Frusteri, N. Mondello andN. Giordano 2087

Effect of Tin and Iron Deposition on the Catalytic Properties of Platinum Supportedon GraphiteE. Lamy-Pitara, L.El Ouazzani-BenhimaandJ. Barbier 2091

Properties of a Lalcrite Iron Mineral: Characterization, Catalytic Behavior and

Promoter Effect

M. R. Goldwasser, M. L. Cubeiro, M. J. Perez Zurita andC- Franco 2095

Platinum Catalysts Supported on High Surface Area Molybdenum or TungstenTrioxides for Hydrogenation Reactions

C. Hoang-Van, O. Zegaoui andY. Arnaud 2099

Pt-C Interaction in Catalyst Supported on a Carbon Black Subjected to Different

Heat TreatmentsF. Colotna, C. Prado-Burguete and F. Rodriguez-Reinoso 2103

Mechanism of the Effect of Additives on Catalytic Properties of Palladium

L. N. Edygenova, N. V. Anisimova, A. V. Korolev andD. M. Doroshkevich 2107

Pt-Ge/Al203 Catalysts: Influence ofthe Thermal Treatments and the Redox CyclesJ. A. M. Correa, S. R. de Miguel, G. T. Bawnetti, A. A. Castro and O. A. Scelza

.... 2111

Effect of the Support on the Copper State in Copper-Titanium Oxidation CatalystsT. S. Petkevich, L. Ya. Mostovaya, Yu. G. Egiazarov andN. A. Kovalenko 2115

Effect of Addition of Pd, Co and Pd-Co on Ce02. Syngas Conversion and

Acetaldehyde Reaction

H. Idriss, C. Diagne, J. P. Hindennann, A. Kinnemann andM. A. Barteau 2119

The Role of Electric Field Acting on the Characteristic of Adsorption of Solid

Surface, the Oxygen Adsorption on Tin Oxide Film in an External Electric Field

jR. Zhou 2123

Catalytic Behaviour of LiFe02 Anode for Solid Oxide Fuel Cells

R. T. Baker, I. S. Metcalfe, P. H. Middleton, P. Petrolekas andB. C. H. Steele 2127

Electrochemical Modification of the Activity and Selectivity of Metal CatalysisM. Stoukides, D. Eng, P.-H. Chiang and H. Alqahtany 2131

The Selective Hydrogenation of Acetylene by the Electrochemically PumpedHydrogen over Cu in the Presence of Abundant EthyleneK, Otsuka, T. Yagi andM. Hatano 2135

Solid Electrolytes for in situ Promotion of Catalyst Surfaces: The NEMCA Effect

C. G. Vayenas, S. Bebelis, I, V. Yentekakis, P. Tsiakaras, H. Karasali and

Ch. Karavasilis 2139

Theory and Experiment of Photo-Activation of Catalytic Sites and Active Site-

Support Interactions

O. Novaro and J. Garcia-Prieto 2143

Photocatalytic and Physicochemical Studies on Metallised Titania SystemsB. Viswanathan, U. D. Mary andR. P. Viswanath 2147

Heterogeneous Pholocatalysts: Mechanistic Considerations of PhotocatalyticReductions and Photocatalytic Oxidations on Semiconductor Oxide Surfaces

RJ.Bickley,L.Palmisano,M.SchiavelloandA.Sclafani 2151

De-NOjj-ing Photocatalysis - Excited States of Copper Ions Anchored onto Zeolite

and their Role in Photocatalytic Decomposition of NO at 275 K

M.Anpo, T. Nomura, Y. Shioya, M. Che, D. Murphy and E. Giamcllo 2155

XIX

A Novel Series of Pholocatalysts with an Ion-Exchangeable Layered Structure of

Niobate

K. Domen, J. Yoshimura, T. Sekine, J. Kondo, A. Tanaka, K. Maruya andT. Onishi 2159

Photocatalysis by Coordinatively Unsaturated Rhodium Complex Stabilized on

Porous Glass for Alkane DehydrogenationY. Wada, C. Nakano, Y. Yamauchi andA. Morikawa 2163

Heterogeneous Photocatalysis as a Method of Water Decontamination: Degradationof 2-, 3- and 4-Chlorobenzoic Acids over Illuminated Ti02 at Room TemperatureJ.-C. D'Oliveira, W. D. W. Jayatilake, K. Tennakone, J.-M. Herrmann and

P. Pichat 2167

Investigation of the Electron Transfer Mechanism between Methyl ViologenRadicals and Protons Via a Noble Metal CatalystR. Bauer andH. A. F. Werner 2173

Metal Fibre - A Novel Catalyst Material for Selective Dehydrogenation of Alcohols

B. Zhang, L. Lu, Y.Xiao, D.Jin, J. AlandZ. Zhou 2177

Use of Electron Spectroscopy Methods in the Study of the Structure of Surface

Layers of Hydride CatalystsR. Kh. Ibrasheva, R. G. Baisheva, Z. Kaizi, T. A. Solomina, G. I. Leonova and

K. A. Zhubanov 2181

Shape-Selectivity of Alkali Metals Graphite Intercalation Compounds for CatalyticIsomerization, Hydrogenation and Alkylation of Aliphatic and Aromatic

HydrocarbonsS. Tsuchiya, S. Sakai, M. Kikugawa, T. Mitsuno and Y. Sakata 2185

Activation and Reactivity of Titanium Oxynitrides in Ammonia DecompositionC.H.Shin, G. Bugli and G. Djega-Mariadassou 2189

A Study on the Preparation and Characterization of a NiP CatalystsJ. Shen, Z. Li, Q. Zhang, Y. Chen, Q. Bao andZ. Li 2193

Investigations of Hydrodcnitrogcnation of Quinoline over Molybdenum Nitride

K. S. Lee, J. A. Reimer andA. T. Bell 2197

CO Oxidation, NO Decomposition and NO Reduction by CO on Superconductingand Related Cupralcs/. Haldsz, A. Brenner, M. ShelefandK. Y. S. Ng 2201

The Active Oxygen on the Li/La203 Catalyst Surface and its Catalytic Behavior in

the Oxidative Coupling of Methane"

L. Wang, J. Wang, S. YuanandY.Wu 2205

Oxidative Coupling of Methane over SrO Promoted La^yCaO: A ComparativeStudy of the Kinetics and Mechanism

Y.-D. Xu, L. Yu,J.-S. Huang andZ.-Y. Lin 2209

Oxidative Coupling of Methane over Sol-Gel Magnesium Oxide Catalysts: Effect on

Selectivity to Olefin Formation

R. Gomez, T. Lopez, L. Hcrrera, A. A. Castro, 0. Scelza, G. Baronetti, E. Lazzari,

A. Cuan,M. Campos, E.Poulain, A. Ramirez-Solis and O. Novaro 2213

Influence of the Ion Charge and Coordination State on Catalytic Properties of

Barium Ferroniobale for Methane Oxidation

D. Filkova, I. Mitov, L. Petrov, V. Bychkov, M. Sinev, Yu. Tulenin and P. Shiryaev . .2217

Reaction Performances of Methane Oxidative Coupling Along Catalyst Bed with

Sm-CaO CatalystC. Tang, L. Lin, Z. Xu andJ. Zang 2221

Effect of Pressure on the Methane Oxidative Dimerization

Yu. P. Tulenin, A. A. Kadushin, V.A. Seleznev and A. F. Shestakov 2225

XX

Methane Oxidative Coupling over Complex Metal Oxides Possessing K2NiF4 and

Related Structure

Q. Yan, Y. Jin, Y. Wang, Y. Chen andX. Fu 2229

Oxidative Coupling of Methane over PbO/PbAl204 CatalystsS.-E. Park andJ.-S. Chang 2233

Characterization of TiLaNa Catalysts in the Oxidative Coupling of Methane

S. Rossini, S.-T. Brandao, O. Forlani, L. Lietti, A. Santucci, D. Sanfilippo and

P. Villa 2237

Catalytic Properties of Ca-Doped La203 Catalysts for Coupling of Methane

X. Yang, Y. Bi, K. Zhen andY. Wu 2241

Synergy between High Temperature Stable Carbonates and Irreducible Oxides:

Destruction of Non-Selective Surface Oxygen on Oxidative Coupling of Methane

CatalystsJ.-L. Dubois andC. J. Cameron 2245

Laser Stimulated Oxidative Coupling of Methane to Ethenc on LiCl04/Pb3(P04)2S-H. Zhong andH-Q. Ma '. 2249

Temperature-Programmed Studies of Surface Oxygen Species in the Oxidative

Coupling of Methane

G. W. Keulks, N. Liao, W. An andD. Li 2253

Oxidative Dimerization of Methane on Alkali Chloride Promoted Co304M. Gratzel, D. Klissurski, J. Kiwi andK. R. Thampi 2257

Oxidative Coupling of CH4+CD4 Mixture over Manganese Oxide CatalystsY. G. Borodko andL. M. loffe 2261

A Comparison of the behavior of Catalysts for Methane Coupling by Transient

AnalysisR. Spinicci andA. Tofanari 2265

Oxidative Coupling of Methane to C? Hydrocarbons over Doped Titania CatalystsD. Papageorgiou, D. VamvoukaandX. E. Verykios 2269

The Importance of Carbon Dioxide in Oxidative Coupling of Methane

A. Machocki 2273

Kinetic Effects in Conversion of Propane, Isobutane and Propane-Isobutanc Mixtures

on K-Pt/Y-A^OgCatalysts, Modified by Sn and In

L. C. Loc, H. S.'Thoang, N.A. Gaidai andS. L. Kiperman 2277

The Reaction of Reduction Catalyzed by Homogeneous and Immobilized Binuclear

Rh(II) Complexes with Rh-Rh Bond

V. Z. Sharfand V. L Isaeva 2281

A Highly Active, Heterogeneous Hydroformylation Catalyst: Rh(CO)(acac)L,L==poly-TRIM Bound PhosphineJ. Hjortkjaer, B. Heinrich, C. Andersson andA. Nikitidis 2285

Selective Hydrogenation of C4 - Acetlylencs over an Ion-Exchanged Copper on

Silica CatalystJ. T. Wehrli, D. J. Thomas, M. S. Wainwrighl, D. L. Trimm andN. W. Cant 2289

Chiral Metal Transition Complexes in Zeolites: Enantioselective Hydrogenation of

Dehydrophenylalanine DerivativesA. Corma, M. Iglesias, C. del Pino and F. Sdnchez 2293

Selective Vapor Phase Hydroformylation of Olefins over Cluster-Derived Cobalt

Catalysts Promoted by Alkaline Earth Oxides

K. Takeuchi, T. Hanaoka, T. Matsuzaki, Y. Sugi, M. Reinikainen andM. Huuska...

2297

Design of Platinum Based Metallic Catalysts for Selective Hydrogenation of

CrotonaldehydeA. Jentys, C. G. Raab andJ. A. Larchcr 2301

1,3-Butadiene Hydrogenation in 1-Butene over Alumina Supported Pd-Ag Catalysts/. W. Hightower, B. Furlong, A. Sdrkdny andL. Guczi 2305

Oxidative Dehydrogenation of Propane in Presence of Rare Earth VanadatesJ. Castiglioni, P. Poix andR. Kieffer 23ngReactions of Cyclopropane and 1-Butene over Reduced Molybdena-AluminaCatalystsI. Oliveros, C. Bolivar, P. Marcano, C. Scott, M.J. Perez Zurita andJ. Goldwasser

. . 2313Effects of Mixtures of Modifiers on Optical Yield in EnantioselectiveHydrogenation: a Test of the Template Model

K. E. Simons, P. A. Meheux, A. Ibbotson and P. B. Wells 2317Ni/M Type Bimetallic Reducing SystemsZs. Bodnar, T. Malldt and J. Petro 2321New Aspects on the Mechanism of Olefin Polymerization with Reduced PhilippsCatalystsH. L. Krauss, H.A. Schmidt, B. Siebenhaar, P. Wolff and Q. Xing 2325The Role of Porosity in Ethylene Polymerization on Cr/Si02 Catalysts/. G.DallaLana,J.A.SzymuraandP.A.Zielinski 2329Partial Hydrogenation of Alkynes and Dienes on Highly Selective Fe-Cu/Si02Catalystsy. Nitta, Y. Hiramatsu, Y. Okamoto and T. Imanaka 2333

Supported Dehydrogenation Catalysts Based on Iron OxideD. E. Stobbe, F. R. van Buren, A. J. vanDillen and J. W. Geuss 2337

Sulfur Resistance of Nickel Catalysts Supported on K-Clinoptilolite Containing Ironin Ethylbenzene HydrogenationA.Arcoya,X.L.SeoaneandJ.Soria 2341

Heterogeneous Ethylene Hydroformylation Catalyzed by Oxide-Supported[Rhi2(CO)30]2' Anion: Influence of the Nature of the SupportC. Dossi, A. Fusi, L. Garlaschelli, R. Psaro andR. Ugo 2345Isolated and Competitive Hydrogenation to Characterize Ni-B CatalystsG. Jannes, P. Kerckx, B. Lenoble, P. Vanderwegen, C. Verlinden and

J.P. Puttemans 2349The Role of Surface Fugacities and of Hydrogen Desorption Sites in CatalyticReactions of Alkancs

E. Iglesia, J. E. Baumgartner and G. D. Meitzner 2353

Heterogeneous Catalysis of a-Octene Hydroformylation. the Catalytic Behaviors of

Non-Homodisperse EGG-Shell CatalystsW. Huang, L.-H. Yin andC.-Y. Wang 2359

Hydroformylation of Ethylene over Silica-Supported Pt/Sn CatalystsP. Ramirez de la Piscina, J. L. G. Fierro, G. Muller, J. Sales andN. Horns 2363

Kinetics of 2,2,3,3-Tctramethylbutane Hydrogenolysis over Rh/Al203 CatalystsB. Coq, T. Tazi, R. Dutartre andF. Figueras 2367

Surface Organomctallic Chemistry on Metals: Role of a Surface OrganometallicFragment Sn(n-C4H9)x on the Selective Hydrogenation of Citral with a Rh/Si02CatalystB. Didillon, A, El Mansour, J. P. Candy, J. M. Basset, F. Le Peletier and

J. P. Boitiaux 2371

Hydrogenolysis of Melhylcyclobutane on Supported Pt Model CatalystsC. Zimmermann and K. Hayek 2375

Preparation of Egg-Shcll Type Pd-Ag and Pd-Au Catalysts by Selective Depositionand Hydrogenation of 1,3-ButadieneH. Miura, M. Terasaka, K. Oki and T. Matsuda 2379

Hydrogenation and Deuteration of Butadiene and Cyclohexadiene over Reduced and

Sulfided Molibdena-Alumina

A. Re-dey, D. SmrzandW. KHall 2383

Hydrocracking Boscan Heavy Oil with Unimodal and Bimodal CatalystsM, Ternan andJ. Menashi 2387

XXII

A Kinetic Model for Aromatization Processes over ZSM-5 Catalysts. Aromatization

of Short Chain Hydrocarbons over HZSM-5

D. B. Luk'yanov, V. I. Shtral, V. I. Timoshenko andS. N. Khadzhiev 2391

On the Role of Reversible and Irreversible Adsorption Hydrogen in the

Dehydrogenation and Reforming Reactions

y. Sun, S. Chen andS. Peng 2395

Catalyst Design for the Upgrading of Australian Coal-Derived LiquidsA. T. Townsend and F. P. Larkins 2399

The Use of Intcrmelallic Hydrides on Basis Lanthan with Nickel and Cobalt for

Hydrogenation of Asphaltenes ConcentrateN. M. Parfenova, I. M. Halperin, S. R. Sergienko, V. A. Pherapontov and

E. V. Starodubtzeva 2403

n-Hexane Isomerization and Aromatization on the Catalysts Derived from Alumina-

Supported Pt-Sn ClustersX. Li, Y. Wei, J. Cheng andR. Li 2407

The Effect of Rhodium Particle Size on n-Butane Hydrogenolysis Activity and

SelectivityD. Kalakkad, S. L. Anderson andA. K. Datye 2411

Pretrcalment Effects on Active Stale and Aromatization Activity of Ga/ZSM-5

CatalystsK, M. Dooley, C. Chang, V. Kanazirev and G. L. Price 2415

New Modification Method of Pt/L Zeolite Catalyst for Hexanes Aromatization

H. Katsuno, T. Fukunaga andM. Sugimoto 2419

High Temperature Sensitivity of Paraffin HydrocrackingR. T. Hanlon, C. R. Kennedy, R. A. Ware andS. S. Wong 2423

Effect of Modification of ihe Alumo-Platinum Reforming Catalyst with Dy, Cr, Baand Nytrogen on its Catalytic and Physico-Chemical PropertiesG. M. Sen'kov, E. A. Skrigan, E. A. Paukshtis, M. F. Gorbatsevich, A. M. NikitinaandE. N. Ermolenko 2427

Transformation of Propane over Ga/HZSM-5 Catalyst: On the Nature of the Active

Sites for the Dehydrogenation Reaction

P. Meriaudeau andC. Naccache 2431

Study of the Selective Semi-Hydrogenation of Various Carbon-Carbon Triple Bondsover a Pd/Sepiolite CatalystM. A. Aramendia, V. Borau, C. Jimenez, J. M. Marinas, M. E. Sempere, F. J. UrhanoandL. Villar 2435

n-Arylhydroxylamines Transformation in the Presensc of Heterogeneous Catalysis/. A. Makaryan and V. I. Savchenko 2439

Highly Efficient Enantio-Differentiating Hydrogenation Catalyst Prepared from

Ultrasonicated Raney Nickel by Asymmetric ModificationA. Tai, T. Kikukawa, T. Sugimura, Y. Inoue, S. Abe, T. Osawa and T. Harada 2443

New Vapor Phase Process for Synthesis of Ethylenimine by Catalytic Intramolecular

Dehydration of MonoethanolamincM. Ueshima, Y. Shimasaki, K. Ariyoshi, H. Yano andH. Tsuneki 2447

Catalyst for Vinyl Chloride SynthesisN. A. Prokudina, V. V. Chesnokov, B. P. Zolotolvskii, L. N. Yelesina,V. G. Yenakaeva and V. F. Tarasov 2451

A New Process for Production of 1,3-DimelhyladamantaneK, TakagiandY. Naruse 2455

Palladium Based Catalysts for Hydrogenation of Nitrobenzene

E. Brazi, G. Cordier and G. N. Sauvion 2459

Modification of Pd and Pt by Thiophene and Carbon Tetrachloride duringHydrogenation and Isomerization of (+)-ApopincneG. V.Smith, F. Notheisz, A. G. ZsigmondandM. Bartdk 2463

Selective Hydrogenation of Carbonyl Groups by Means of Hectorite-IntercalatedRhodium ComplexesS. Shimazu, T. Chiaki andT. Uematsu

2467Enantioselective Hydrogenation of cc-Keto Esters over Pt/AUO-j Catalyst: kineticAspects of the Rate Acceleration Effect Induced by Addition ofCinchonidine/. L. Margitfalvi, B. Minder, E. Tdlas, L. BotzandA. Baiker 2471Crolonaldehyde Hydrogenation over Pt/Ti02 Catalysts. Influence of the CatalystsPretreatments

R. Makouangou, A. Dauscher andR. Touroude 2475Selective Hydrogenation of a,p-Unsaturated Aldehydes over Supported RuA. Waghray, R. Oukaci andD. G. Blackmond

2479Hydrogenolysis of Telrahydrofurane on PlatinumK. Kreuzer andR. Kramer

2483Influence of Polymer Support Morphology on Ion-Exchanger Catalysts Activity intort.-Alky1-Methyl Ethers SynthesisK. Jerabek, T. Hochmann andZ. Prokop 2487Mechanism of Catalytic Organic Solid-Gas ReactionsR. Lamartine, F. SabraandA. Selatnia

2491Infrared Study ofCoke Deposition on AluminaJ. Dalka andR. P. Eischens

2495Hydrogen Surface Concentration Effect on the Temperature-ProgrammedHydrogenation of Adsorbed Carbonaceous Species on an Iron/Alumina CatalystH. Halaft, E. Borgstedt, A. M. Efstathiou, S. L. Suib andD. Bianchi 2499FTIR and Catalytic Studies of the Effects of Sulphur Poisons on Cu/Al203 CatalystSelectivityM. B, Padley, C. H. Rochester, G. J. Hutchings, P. I. Okoye and F. King 2503Enhancement of the Stability of PtSn Catalysts in Regeneration Cycles by A1203Doping with Rare-Earth OxidesK Fan, L. Lin, J. ZangandZ. Xu

2507Development of a New Catalyst for the Hyd reconversion of Heavy OilsM. M. Ramirez de Agudelo and C. Galarraga 2511Molecular Poisoning of Ni/Si02 Catalyst. A Magnetic and Catalytic Study of theEffect of Thiophene, Carbonyl Sulfide and Carbon Disulfide AdsorptionJ. B. Baumgartner, R. Frety andM. Guenin 2515Effect of Sintering in 02 Atmosphere on the Surface Properties of PtRh/Al203CatalysisS. Kacimi, C. Kappenstein andD. Duprez 2519Coke Deposits on Pl/Al203 Catalysis: FTIR and HRTEM StudiesL. Marchese, E. Borello, S\ Coluccia, G. Martra andA. Zecchina 2523Molecular Orbital Study of the Chemisorption of Small Molecules on MgO SurfacesH. Kobayashi, A. St. Amant, D. R. Salahub andT. ho 2527

Applications of a New Isothermal Single Pellet Diffusion Reactor5. S. Au, J. B. Butt andJ. S. Dranoff 2531

Coke Elimination from Pt-Re/Al203 by Ozone Containing MixturesC. L. Pieck, E. LJablonski andJ. M. Parera 2535New Model of Deactivation of Iron Catalysis for Ammonia SynthesisW. Arabczyk andK. Kalucki 2539

Pore Restriction in Resid Hydrolreating CatalystsP.-S. E. DaiundB. 11.Barllcy 2543

Effect of the Internal Mass Transfer Resistance on the Ni/Al203 Deactivation byThiopheneS. Zrncevic and V. Tomasic 2547

A Study of Coke Formation in Resid Catalytic CrackingT.C.Ho 2551

XXIV

Selective Hydrogenation of Adiponitrile (ADN) to Hexamethylenediamine (HMD)in the Liquid Phase on Raney Catalysts: Synergetic Effect between the Base in the

Solution and the Iron Dope on the CatalystJ. F. Spindler, G. Cordier,J.JenckandP.Fouilloux 2555

Acid Resistant Copper Chromium Oxide Catalysts Used in the Hydrogenolysis of

Fatty Acids

K. Kochloefl, G. Maletz, G. Hausinger andM. Schneider 2559

Synthesis of Anthraquinones by Cyclization of Ortho-Benzoylbenzoic Acids in the

Presence of Solid Acid CatalystsS. A. Amitina and V. G. Shubin 2565

Acid-Base Properties of Sulfided Ni-Mo-Y Zeolite Catalysts for Water-Gas Shift

Reaction

M. Laniecki and W. Zmierczak 2569

Investigation on Adsorption and Acid-Base Properties of Solid Catalysts by Infrared

ThermographyS.Marengo, G. Raimondini and P. Comotti 2573Nature of the Extra-Framework Aluminum in MFI Type Zeolites Synthesized inFluoride Medium. Influence on the Catalytic Properties of Zeolites

Q. Chen, J. L. Guth andJ. Fraissard 2577

Boron - an Acidity and Texture Modifier for Alumina Supported CatalystsS. Engels, E. Herold, H. Lausch, H. Mayr, H.-W. Meiners andM. Wilde 2581

Sulfate-Modified Superacid Zr02 Catalysts: Study of the Surface Acidity and of the

Activity towards Alcohols

C. Morterra, G. Cerrato, C. Emanuel andV. Bolis 2585

Highly-Dispersed Heteropoly Anions on Metal Oxide Carriers Modified with Silane

Coupling Agents and their Catalytic Propertiesy. Kera, H. Nishizima andM. Kamada 2589New Catalytic Systems: Heteropolyanions Doped Conjugated Polymers as the

Catalysts for Ethyl Alcohol ConversionJ. Pozniczek, I. Kulszewicz-Bajer, M. Zagorska, M. Hasik, A. Bielanski and

A. Pron 2593

Effects of Thermal Treatment on Surface Properties and Catalytic Activities of a

Prepared TiO?-Zr02 CatalystJ. A. Navio, M. Macias, F. J. Marchena, J. M. Campelo andJ. M. Marinas 2597

Gas Phase Synthesis of MTBE over Acid ZeolitesA. Nikolopoulos, T. P. Palucka, P. V. Shertukde, R. Oukaci, J. G. Goodwin, Jr. and

G. Marcelin 2601

Acidity-Tunable Pillared Mica Catalyst Derived from TalcK. Urabe, I. Kenmoku, K. Kawabe andY. Izumi 2605Beckmann Rearrangement over Solid Acid CatalysisT. Curtin, J. B. McMonagle andB. K. Hodnett 2609

Synthesis of Solid Superacids of Tungsten Oxide Supported on Tin Oxide, TitaniumOxide and Iron Oxide and their Catalytic ActionK. Arata andM. Hino 2613Effect of the Method of Platinum Inclusion into Spherical Promoter of CatalyticCracking Termofor on its Activity in CO Combustion

M. I. Levinbuk, V. B. Melnikov, H. K. Shapieva, V. I. Vershinin, V. A, Kuz/nin andV. Je. Varshaver 2617

Cooxidation CO and H2on Palladium CatalystN. A. Boldyreva and V. K. Yatsimirsky 2621The Structure of Supported Pd, Kinetics and Mechanism of the Low-TemperatureOxidation of Carbon Monoxide

S. N. Pavlova, V. A. Sadykov, D. I. Kochubei, B. N. Novgorodov, G, N. Kryukova andV. A. Razdobarov 2625

Transition Metal Compound Oxide Catalysts for Lowering the LightOff-Temperature of Particles from Diesel ExhaustC. Setzer, W. SchutzandF. Schilth 2629FTIR Study of Reduction Mechanism of NO by C2H4 and'c3Hg on' VanadiumOxides Layered on Zr02T. Ohno, F. Hatayama, T. Maruoka andH. Miyata 2633The Selective Catalytic Reduction of Nitrogen Oxides with Ammonia in a

Catalytically Active Ljungstroem Heat ExchangerH.-G. Lintz andT. Turek

2637Evaluation of Nitrous Oxide Formation over Rhone-Poulenc's DN 110 SCR CatalystE. Garcin andF. Luck 2641

Catalytically Accelerated Solid-Gas Reaction between NO and Ba-Cu-6 forEfficient NO Removal

M. Machida, S. Ogata, K. Yasuoka, K Eguchi andH. Aral 2645Catalytic Property of Perovskite-Type Oxides for the Direct Decomposition of NitricOxide

Y. Teraoka, T. Harada, H. Furukawa andS. Kagawa 2649TPD-Analysis of Metallic Three-Way Catalysts. Effect of Zr, Si, La and Ba on

Thermal AgingM. Huuska andT. Maunula

2653Mechanistic Studies of CO Oxidation on Highly Dispersed Gold Catalysts for Use in

Room-Temperature Air PurificationM. Haruta, S. Tsubota, T. Kobayashi, A. Ueda, H. Sakurai andM. Ando 2657

Low-Temperature Oxidation of Light Paraffins and Olefins at Solid Surfaces: FT-IR

Studies

G.Busca, V. Lorenzelli, G. Ramis and V. S. Escribano 2661

Catalytic Diesel Engine Emission Control, - Studies on Model Reactions over a

EUROPT-1 (Pt/SiCM CatalystE. Xue, K. Seshan, f.G. van Ommen andJ. R. H. Ross 2665

Carbon-Oxygen Reaction on Cu/V/K Catalyst for Soot Oxidation

P. Ciambelli, V. Raima andS. Vaccaro 2669Kinetics of the Selective Catalytic Reduction of NO by NH3 over a Commercial

CatalystW. R. A. M. Robinson, J. G. van Ommen, A, Woldhuis andJ. R. H. Ross 2673

Selective Catalytic Reduction of NO on Copper-on-AJumina in the Cleanup of HighSulfur Content Flue Gas: Catalyst Development and DesignG. Centi, N. Passarini, S. Perathoner, A.Riva 2677

The Role of N02 in the Selective Catalytic Reduction of NOx/. Blanco, P. Avda andJ. L. G. Fierro 2681

Catalysts for the Elimination of Sulphur Dioxide from Streams by the Claus Reaction

at Low TemperatureE.Alvarez, A. Mendioroz andJ. M.Palacios 2685Promoter Effects on Platinum Catalysts for Automotive Exhaust Control/. R. Gonzalez-Velasco, J. Entrena, J. A. Gonzalez-Marcos, J. I. Gutierrez-Ortiz and

M. A. Gutierrez-Ortiz 2689

Correlation of Bulk and Surface Thermodynamics of some Transition Metal Oxides;Application to Exhaust Gas CatalystsA. D, van Langeveld, A, C. T. van Duin, J. W. Bijsterbosch, F. Kapteijn and

J. A. MoulijnCoadsorption and Reaction of NO and CO on Cu/Al203 CatalystsR. Hierl, H.-P. Urbach andH. KntSzingerActivity and Electronic Properties of Automotive Emission Control CatalystsB. H. Engler, D. Lindner, E. S. LoxandP. Albers 2701

XXVI

Alumina Supported Manganese Catalysts for Low Temperature Selective CatalyticReduction of NO with NH3L. Singoredjo andF. Kapteijn 2705

Reduction of Nitric Oxide by Carbon Monoxide on Palladium Based Bimetallic

CatalystsJ. Massardier, A. ElHamdaoui, G. Bergeret andA. Renouprez 2709

Activity and Characterization of Palladium Catalysts for Nitric Oxide DecompositionA. Ogata, A. Obuchi, K.Mizuno,A. OhiandH. Ohuchi 2713

Effect of Calcination on V-O-Ti-P CatalystsJ. Soria, J. C. Conesa, M. Lopez-Granados, J. L. G. Fierro, J. F. Garcia de la Banda

andH. Heinemann 2717

Methanol Synthesis over Copper Based Catalysts: Comparison of Co-Precipitated,Raney-Type and Catalysts Derived from Amorphous Alloy Precursors

A. C.Sofianos,J.Heveling,M.S.ScurrellandA.Armbruster 2721

Activity and Selectivity of Ruthenium-Cobalt Bimetallic Catalysts in Carbon

Monoxide HydrogenationS. A. Korili andG. P. Sakellaropoulos 2725

Surface Kinetics and Periodic Operation of Higher Alcohol SynthesisJ.-L. Li, Q.-M. Zhu, J.-L. Hu andN.-J. Yuan 2729Mechanism of Selective CO Hydrogenation to Isobutenc over Oxide CatalystK. Maruya, A. Takasawa, T. Haraoka, M. Aikawa, T. Arai, K. Domen and

T. Onishi 2733

Conversion of CrC4 Alcohols into Aromatics on the Modified ZSM-5 Zeolites.

Active Centres and Reaction PathwaysD.-Z. Wang, J.-Y. Wang andX.-D. Lu 2737Activities and Selcctivities of Supported Co-Ru, Co-Pd and Co-Pt Bimetallic

Catalysts in Fischer-Tropsch SynthesisM. P. Kapoor, A. L. Lapidus and A. Yu. Krylova 2741New Ternary Cu-V-Zn Catalyts for Conversion of C02 by H2 into Methanol

N. Kanoun, M. P. Astier, F. Lecomte, B. Pommier and G. M.Pajonk 2745Alkali-Promoted MoS2 Catalysts for Alcohol Synthesis: The Effect of Alkali

Promotion and Preparation Condition on Activity and SelectivityH. C. Woo, T. Y. Park, Y. G. Kim, In-S. Nam, J. S. Lee andJ. S. Chung 2749

New Alkenc Oligomerization Catalyst NiS04/y-Al203 and its Characteristics

T. Cai, D. Cao andL. Li 2753

Catalytic Properties of Partially Reduced Fc/Si02 in CO HydrogenationS. H. Moon, C. W. Park andH. K. Shin 2757

Hydrogenation of Carbon Monoxide over Rh/Zr02 Catalysts Promoted byMolybdenum Oxide

£. Guglielminotli, E. Giamello, F. Pinna, G. Strukul, S. Martinengo and

L. Zanderighi , 2761

Identifying the Reaction Network of the Higher Alcohol Synthesis over Alkali-

Promoted ZnCrO CatalystsL. Lietti, E. Tronconi and P. Forzatti 2765Effects of Formic Acid and C02 in CO Hydrogenation to Methanol over Copper-Based Catalysis and Nature of Active Sites

J. Cai, Y. Liao, H. Chen andK. R. Tsai 2769

Comparison of ZnO-Supported Cu, Cu-Mn, Cu-Fc, Cu-Co and Cu-Ni Catalysts in

CO HydrogenationP. A. Sermon, M. A. M. Luengo (Yates) andY. Wang 2773Methanol Synthesis from C02 and H2 over Supported Copper-Zinc Oxide Catalyst.Significant Influence of Support on Methanol FormationH. Arakawa andK. Sayama 2777

XXVII

C02 Hydrogenation over Platinum Group Metals Supported on Ce02: Evidence for a

Transient Metal-Support Interaction

A. Trovarelli, G. Dolcetti, C. deLeitenburgandJ. Kaspar 2781Potassium Promotion of Cu-ZnO-Al203 Catalysts for Higher Aicoho'l Synthesis'/. Boz, D. Chadwick, I. S. Metcalfe andK. Zheng 2785Conversion of Syngas to Aromatic Hydrocarbons on Coball-Manga'nese-ZcoliteCatalysisG. Bixurle, K. Guse, M. Lohrengel andH. Papp 2789

Light Olefins Formation from Syngas over ZrO?-ZnO CatalystsW. Zhang, R. Gao, G. Su and Y.Yin 2793

High Selectivity of Diesel Fraction in Fischer-Tropsc'h Synthesis with Co/Nb205A. Frydman, R. R. Soares andM. Schmal 2797The Catalytic Behavior of Some Zr-Ni-Co-Cu-Ru Intermetailic Compounds inFischer Tropsch Reactions

I. R. Harris, I. T. Caga, A. Y. Tata andJ. M. Winterbottom 2801

X-Ray Powder Diffraction In Situ Characterisation of the (Cu, Zn, Al)-HydrotalcitePhase in Cu-ZnO-Al2OrCatalysts Highly Active in Methanol SynthesisK. Richter, W. Kraus, G. Nolze andB. Peplinski 2805

Catalyst Component Interactions in Ag-Cu/ZnO/Al203 Catalyst for Carbon

Oxygenate SynthesisE. Kis, G. Lomic, G. Boskovic, R, Neducin and P. Putanov 2809

Cobalt Reducibility and Magnesium Promotion in Silica-Supported Fischer-TropschCatalystsI.Puskds, T. H. Fleisch, J. B.Hall, B.L.Meyers andR. T.Roginski 2813Transient Response Study of the Oxidation and Hydrogenation of Carbon Monoxide

Adsorbed on Pd/Al203G. Kadinov, S. Todorova andA. Palazov 2817

Higher Alcohol Synthesis over Functionalized Solid-Base Catalysts from Methanol

as a Building Block

W. Veda, T. Ohshida, T. Kuwabara andY, Morikawa 2821

In Situ *H NMR Study of the Adsorption of Hydrogen and Formic Acid on CopperBased Methanol Synthesis CatalystsA. Bendada, J. B. C. Cobb, B. T. Heaton andJ. A. Iggo 2825

Isomcrisation of Long-Chain n-Alkancs on Pt/H-ZSM-22 and Pt/H-Y Zeolite

Catalysts and on their Intimate Mixtures

/. A. Martens, L. Vytterhoeven, P. A. Jacobs and G. F. Froment 2829

Kinetics of Bimodal Grain Size Distribution of a Ni Catalyst During Hydrogenationof CO

M. Kolb, M. Agnelli and C. Mirodatos 2833

Critical Point Properties of the Surface Structure During CO Oxidation

M. Kolb 2837

Selectivity Effects Related with Reaction Mechanism and Diffusion Limitations over

Deactivating CatalystsK. Kumbilieva, S, L Kiperman andL. Petrov 2841

Author index 2845

Studies in Surface Science and Catalysis (other volumes in the series)