New Developments in Selective Oxidation II (eBook)

Front Cover 1
New Developments in Selective Oxidation II 4
Copyright Page 5
Contents 10
Preface 6
Organization 8
Part I: C3-C4 Olefins oxidation 18
Chapter 1. Modelling of propylene oxidation in a circulating fluidized-bed reactor (extended communication) 18
Chapter 2. Selective oxidation over structured multicomponent molybdate catalysts 36
Chapter 3. Relationships between the catalytic activity and the composition of various uranium-antimony mixed oxide catalysts in the selective oxidation of olefins 48
Chapter 4. Synergy in the Fe-Mo-Sb-O multiphase system 58
Chapter 5. Role of tellurium oxide in the selective oxidation of Bobutetie to methacrolein: a-Sb2O4 - TeO2 catalysts 72
Chapter 6. Role of tellurium oxide in the selective oxidation of isobutene to methacrolein: á-Sb2O4 - TeO2 catalysts 72
Chapter 7. Propylene selective oxidation as studied by oxygen-18 labelling on well-defined MoO3 catalysts 84
Chapter 8. Selective hydrocarbon oxidation at vanadium pentoxide surfaces: ab initio cluster model studies 92
Part II: Oxidative dehydrogenation of alkanes 100
Chapter 9. Comparison between gamma-alumina and aluminium niobate supported vanadium oxides in propane oxidative dehydrogenation 100
Chapter 10. Dispersion of V4+ ions in a SnO2 rutile matrix as a tool for the creation of active sites in ethane oxydehydrogenation 110
Chapter 11. Oxidative dehydrogenation of ethane over chromia-pillared montmorillonite catalysts 120
Chapter 12. Oxidative dehydrogenation of propane and n–butane on V–Mg based catalysts 130
Chapter 13. Oxidative dehydrogenation of the C4-C5 paraffins over vanadium-containing oxide catalysts 142
Chapter 14. Oxidehydrogenation of propane on gallium oxide-faujasite catalysts 150
Chapter 15. Characteristics of alumina boria catalysts used in ethane partial oxidation 160
Chapter 16. Effect of potassium addition to V2O5/TiO2 and MoO3/TiO2 catalysts on their physicochemical and catalytic properties in oxidative dehydrogenation of propane 168
Chapter 17. Catalytic reduction of carbon dioxide by hydrocarbons and other organic compounds 176
Part III: C3-C4 paraffins oxidation 184
Chapter 18. A concise description of the bulk structure of vanadyl pyrophosphate and implications for n-butane (extended communication) 184
Chapter 19. A study of the (surface) structure of V-P-0 catalysts during pretreatment and during activation 200
Chapter 20. The oxidation of n-butane on vanadyl pyrophosphate catalysts: study of pretreatment process 212
Chapter 21. Activation of vanadium phosphorus oxide catalysts for alkane oxidation oxygen storage and catalyst performance 220
Chapter 22. Vanadium phosphate catalysts prepared by the reduction of VOPO4, 2H2O 230
Chapter 23. Production of maleic and phthalic anhydrides by selective vapor phase oxidation with vanadium oxide based catalysts 238
Chapter 24. A new commercial scale process for n-butane oxidation to maleic anhydride using a circulating fluidized bed reactor 250
Chapter 25. Separation of catalyst oxidation and reduction - An alternative to the conventional oxidation of n-butane to maleic anhydride? 260
Chapter 26. On the catalyst features affecting selectivity in n-C4 hydrocarbon oxidation and oxidative dehydrogenation FT-IR studies 270
Chapter 27. New reaction: n-Butane direct catalytic oxidation to tetrahydrofuran 282
Chapter 28. Oxidation and ammoxidation of propane over tetragonal type M5+OPO4 catalysts 288
Chapter 29. Structure and Stability during the Catalytic Reaction of Unsupported V-Antimonate Catalysts for the Direct Selective Ammoxidation of Propane to Actylonitrile (extended communication) 298
Chapter 30. Amnioxidation of propane over vanadium-antimony-oxide catalysts. Role of phase cooperation effects 310
Chapter 31. Selective oxidation of propane in the presence of bismuth-based catalysts 322
Part IV: Methane activation 332
Chapter 32. A study of the catalytic oxidative oligomerization of methane to aromatics (extended communication) 332
Chapter 33. Investigation of molten cobalt halide / sodium metavanadate mixtures as redox catalysts for the oxidative coupling of methane 344
Chapter 34. The active oxygen species in oxidative coupling of methane over Li/CaO and Na/CaO using N2O and O2 as oxidants 354
Chapter 35. Spectroscopic characterization of surface oxygen species on barium-contaitling methane coupling catalysts 362
Chapter 36. Selectivity control by oxygen pressure in methane oxidation over phosphate catalysts 374
Chapter 37. Isotopic labeling studies on oxidative coupling of methane over alkali promoted molybdate catalysts 384
Chapter 38. Methane coupling over Sm-AI mixed oxides 394
Chapter 39. Catalytic reactor engineering for the oxidative coupling of methane. Use of a fluidized bed and of a ceramic membrane reactor 404
Chapter 40. Bi2O3-M2O3 catalysts for oxidative coupling of methane: relationship between structural features and catalytic behaviours 412
Chapter 41.Oxidative conversion of methane over MgO/ZSM-5 catalysts 420
Chapter 42. Surface characterization and catalytic behaviour of Li/MgO in oxidative coupling of methane 428
Chapter 43. Solid-gas phase interface aizalysis on ZrO2: correlation between CH4 oxidation activity and work function measurements 436
Chapter 44. The rôle of structural defects and oxygen migration in La2O3 for the oxidative coupling of methane 444
Chapter 45. Kinetic simulation of oxidative coupling of methane in the gas phase 452
Chapter 46. Oxidative coupling of methane over Ti-La-Na catalysts 460
Part V: Oxidation by supported metals 468
Chapter 47. Gas Phase Oxidation of Benzene to Phenol using Pd/Cu Salt Catalysts. Effect of Counter Anion in Copper Salts 468
Chapter 48. Low temperature gas-phase selective oxidation of 1-butene to 2-butanone on supported Pd/V2O5 catalysts 478
Chapter 49. The adsorption of oxygen on Ag and Ag-Au alloys: Mechanistic implications in ethylene epoxidation catalysis 488
Chapter 50. Detailed modeling of transport-kinetics interactions of ethylene epoxidation at high vacuum and atmospheric pressures 498
Chapter 51.Doping effects in ethylene epoxidation over potassium promoted silver catalysts 512
Chapter 52. A temperature programmed surface reaction study of the catalytic epoxidation and total oxidation of ethylene on silver 516
Chapter 53. HRTEM and TPO study of the behaviour under oxidizing conditions of some Rh/CeO2 catalysts 524
Part VI: Liquid phase oxidations 532
Chapter 54. Redox molecular sieves as heterogeneous catalysts for liquid phase oxidations (extended communication) 532
Chapter 55. Influence of the synthesis procedure and chemical composition on the activity of titanium in Ti-Beta catalysts 548
Chapter 56. Selective oxidation of ammonia to hydroxylamine with hydrogen peroxide on titanium based catalysts 558
Chapter 57. Palladium catalyzed oxidation of benzene to phenol using molecular oxygen 568
Chapter 58. Partial oxidation of cinnamyl alcohol on bimetallic catalysts of improved resistance to self-poisoning 578
Chapter 59. Novel tungsten catalysts grafted onto polymeric materials: a comparison with phase transfer catalysis (extended communication) 588
Chapter 60. Selective oxidation of cyclopentene and cyclohexene by hydrogen peroxide catalyzed by heteropolyacids 600
Chapter 61. Highly selective epoxidation of olefins on mono-transition-metal-substituted Keggin-type heteropolytungstates by molecular oxygen in the presence of aldehyde 610
Chapter 62. Selective oxidation of cyclohexene with molecular oxygen catalyzed by transition metal substituted polyoxometalates 620
Chapter 63. Novel catalysts for olefin cleavage using hydrogen peroxide 626
Chapter 64. Novel one-pot synthesis of indigo from indole and organic hydroperoxide 632
Chapter 65. Selective oxidations with short-lived manganese (V) 640
Chapter 66. Catalytic oxidation of polyols: new example of nonradical mechanism of oxygenation 646
Chapter 67. Copper-catalyzed oxidative decarboxylation of aliphatic carboxylic acids 656
Chapter 68. Cyclohexane oxidation by the GOAGGIII system: formation of iron (hydr)oxide particles and reactivation 664
Chapter 69. Oxidation of cyclohexane catalyzed by polyhalogenated and perhalogenated manganese porphyrins 670
Chapter 70. Polymer supported iron catalysts for the oxidation of cyclohexane 676
Chapter 71. Selective oxidation of 2-mercaptobenzothiazole 684
Part VII: Bio-, electro- and photo-oxidations 692
Chapter 72. Selective oxidation of gaseous hydrocarbons by microbial cells 692
Chapter 73. Selective enzymatic oxidations by using oxygen as oxidizing agent: immobilization and stabilization of FNR, a NADP+ regenerating enzyme 702
Chapter 74. ESR study of photo-oxidation of phenol at low temperature on polycrystalline titanium dioxide 710
Chapter 75. Partial oxidation of benzene over the carbon whisker cathode added with iron oxide and palladium black during O2-H2 fuel cell reactions 720
Chapter 76. Influence of operational variables on the photodegradation kinetics of Monuron in aqueous titanium dioxide dispersions 730
Chapter 77. Heterogeneous photocatalytic oxidation of liquid isopropanol by TiO2, ZrO2 and ZrTiO4 powders 738
Part VIII:Gas-phase aromatics oxidation 746
Chapter 78. Effect of the state of vanadium on the properties incorporation titanium phosphate-based catalysts for oxidation of toluene 746
Chapter 79. Quantum-chemical description of the oxidation of alkylaromatic molecules on vanadium oxide catalysts 756
Chapter 80.Characterisation of V2O5-Fe2O3-Cs2SO4 catalysts for the gas-phase oxidation of fluorene to 9-fluorenone 766
Chapter 81. Gas-phase catalytic oxydehydrogenation of ethylbenzene on AlPO4 catalysts 776
Part IX: Alcohols oxidation 786
Chapter 82. Selective gas-phase dehydrogenation of cyclohexanol with magnesium orthophosphates 786
Chapter 83. Effect of K-doping on 2-propanol adsorption, desorption and catalytic oxidation over vanadia-titania 794
Chapter 84. Selective oxidation of methanol on iron-chromium-molybdenum oxide catalysts 804
Chapter 85. Creation of new selective sites by spill-over oxygen a-Sb2O4 in the oxidation of ethanol 812
Chapter 86. Effect of titania on the properties of alumina supported molybdena catalysts 820
Chapter 87. Selective dehydrogenation of ethanol over vanadium oxide catalyst 828
Part X: Gas-phase oxidation of other compounds 836
Chapter 88. Cesium promotion of iron phosphate catalyst and influence of steam on the oxidative dehydrogenation of isobutyric acid to methacrylic acid 836
Chapter 89. Iron hydroxysilicates: New selective and active isobutyric acid oxidative dehydrogenation catalysts 846
Chapter 90. Thermolysis of heteropolyacid H3PMo12O40 and catalytic properties of the thermal decomposition products in oxidation of acrolein to acrylic acid 854
Chapter 91. Selective oxidation of aldehydes over V–Mo–Ox/SiO2 catalysts 862
Chapter 92. Diacetyl synthesis by the direct partial oxidation of methyl ethyl ketone over vanadium oxide catalysts 870
Chapter 93. Selective oxidation of hydrogen sulfide on a sodium promoted iron oxide on silica catalyst 878
Chapter 94. Effect of morphology of honeycomb SCR catalysts on the reduction of NOx and the oxidation of SO2 886
Author Index 894
Subject Index 898