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Title of Journal: Catal Lett

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Abbravation: Catalysis Letters

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Springer US

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DOI

10.1016/0379-0738(85)90132-x

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1572-879X

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Activated Carbon Modified with Different Chemical

Authors: Edyta Jasińska Beata Krzyżyńska Mieczysław Kozłowski
Publish Date: 2008/06/17
Volume: 125, Issue: 1-2, Pages: 145-153
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Abstract

Activated carbons modified with different chemical agents such as HNO3 H2SO4 peroxyacetic acid PAA air NH3 and Cl2 have been tested as catalysts in decomposition dehydration and dehydrogenation of isopropanol The majority of the samples obtained have been characterised by welldeveloped microporous surface with a small contribution of mesopores 8–18 The influence of the surface area of the samples on their catalytic performance has been insignificant The carbon oxidation with oxidants in the liquid or gas phase leads to an increased catalytic activity and the dominant process is dehydration of the alcohol studied Carbon modification by contact with gas ammonia or chlorine results in a decrease in the catalytic activity and a significant increase in the contribution of dehydrogenation of isopropanol It has been shown that such behaviour of the catalysts has been a consequence of changes in the acidbase character of the carbons induced by their modification

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Other Papers In This Journal:
  1. Synthesis and Catalytic Performance of ZSM-5/MCM-41 Zeolites With Varying Mesopore Size by Surfactant-Directed Recrystallization
  2. Oxygen-Nonstoichiometric YBaCo 4 O 7+δ as a Catalyst in H 2 O 2 Oxidation of Cyclohexene
  3. Enhanced Low-Temperature Activity of Ag-Promoted Co-ZSM-5 for the CH 4 -SCR of NO
  4. Hydrogenation of m -Dinitrobenzene Over Pt Supported Catalysts on TiO 2 –Al 2 O 3 Binary Oxides
  5. Synthesis of Two Novel Water-Soluble Iron Phthalocyanines and Their Application in Fast Chromogenic Identification of Phenolic Pollutants
  6. Metal Support Interactions in Co 3 O 4 /Al 2 O 3 Catalysts Prepared from w/o Microemulsions
  7. Effect of CeO 2 Doping on Structure and Catalytic Performance of Co 3 O 4 Catalyst for Low-Temperature CO Oxidation
  8. Application of Inelastic Neutron Scattering to the Methanol-to-Gasoline Reaction Over a ZSM-5 Catalyst
  9. Catalytic Method for N -Methyl-4-pyridone Synthesis in the Presence of ZnAl 2 O 4
  10. Oxidation of Olefins Using Rhenium Supported by Imidazole-Functionalized Amphiphilic Copolymers
  11. Radiochromatographic studies of isobutylene oxidation over SnO 2
  12. Effect of Enhanced Support Acidity on the Sulfate Storage and the Activity of Pt/γ-Al 2 O 3 for NO Oxidation and Propylene Oxidation
  13. Synthesis, Characterization and Catalytic Properties of Chiral BINOL Functionalized Mesoporous Silicas for Enantioselective Morita-Baylis-Hillman Reaction
  14. Effect of Mg Addition on the Physical and Catalytic Properties of Cu/CeO 2 for NO + CO Reduction
  15. Deep HDS of Diesel Fuel: Inhibiting Effect of Nitrogen Compounds on the Transformation of the Refractory 4,6-Dimethyldibenzothiophene Over a NiMoP/Al 2 O 3 Catalyst
  16. Mechanochemical Synthesis and Electrochemical Characterization of Nano Crystalline Calcium Ferrite
  17. Preparation, Characterization and Reactivity of Keggin Type Phosphomolybdates, H 3−2 x Ni x PMo 12 O 40 and (NH 4 ) 3−2 x Ni x PMo 12 O 40 , for Adipic Acid Synthesis
  18. Functionalized Poly(ethylene glycol)-Stabilized Palladium Nanoparticles as an Efficient Catalyst for Aerobic Oxidation of Alcohols in Supercritical Carbon Dioxide/Poly(ethylene glycol) Biphasic Solvent System
  19. Synthesis of CaIn 2 O 4 Rods and Its Photocatalytic Performance Under Visible-light Irradiation
  20. Glycerol hydrogenolysis to propylene glycol
  21. Glycothermal Synthesis and Catalytic Properties of Nanosized Zn 1− x Co x Al 2 O 4 ( x = 0, 0.5, 1.0) Spinels in Phenol Methylation
  22. Fe 3 O 4 Nanoparticles-Supported Palladium-Bipyridine Complex: Effective Catalyst for Suzuki Coupling Reaction
  23. Cluster Structure and Reactions: Gaining Insights into Catalytic Processes
  24. Hydrocracking and Hydroisomerization of n -Hexadecane, n -Octacosane and Fischer–Tropsch Wax Over a Pt/SiO 2 –Al 2 O 3 Catalyst
  25. Reduction of Ketones with Silanes Catalysed by a Cyclopentadienyl-Functionalised N -Heterocyclic Iron Complex
  26. The First Case of Competitive Heterogeneously Catalyzed Hydrogenation using Continuous-Flow Fixed-Bed Reactor System: Hydrogenation of Binary Mixtures of Activated Ketones on Pt-Alumina and on Pt-Alumina-Cinchonidine Catalysts
  27. Steam reforming of ethanol on Ni–CeO 2 –ZrO 2 catalysts: Effect of doping with copper, cobalt and calcium
  28. Different Catalytic Reactions of n -Hexane and 1-Hexene on Molybdenum Based Catalysts
  29. Palladium-Schiff Base Complex Immobilized Covalently on Magnetic Nanoparticles as an Efficient and Recyclable Catalyst for Heck and Suzuki Cross-Coupling Reactions
  30. From Gas to Liquid Phase Sulfidation: An IR Spectroscopy Study
  31. “An American Scientist: The Autobiography of Gabor A Somorjai with Mitch Jacoby”
  32. Low-Temperature CO Oxidation of Gold Catalysts Loaded on Mesoporous TiO 2 Whisker Derived from Potassium Dititanate
  33. Hydrogen Production by Steam Reforming of Liquefied Natural Gas over Mesoporous Ni-Al 2 O 3 Catalysts Prepared by a Co-Precipitation Method: Effect of Ni/Al Atomic Ratio
  34. Liquid-Phase Selective Hydrogenation of 1-Heptyne over Pd/TiO 2 Catalyst Synthesized by One-Step Flame Spray Pyrolysis
  35. Nanocatalysis I: Synthesis of Metal and Bimetallic Nanoparticles and Porous Oxides and Their Catalytic Reaction Studies
  36. Copper-Catalysed One-Pot Synthesis of 2,3,4,9-Tetrahydro-1 H -Xanthen-1-Ones from 2-Halobenzylbromides and Cyclic-1,3-Diketones in Water
  37. Selective hydrogenolysis of glycerol to propylene glycol on Cu–ZnO catalysts
  38. Reduction of N -(alkoxy(aryl)methyl)benzamide Compounds by a Hantzsch Ester 1,4-Dihydropyridine Using Pd/C as a Catalyst
  39. Role of Baria Dispersion in BaO/Al 2 O 3 Catalysts for Transesterification
  40. Peculiarities of dehydroaromatization of CH 4 –C 2 H 6 and CH 4 over Mo/ZSM-5 catalysts
  41. Properties and Catalytic Performance for Methane Combustion of LaMnO 3 Perovskite Prepared in Oil–Water Two-phase System
  42. Dealumination of Zeolite Beta Catalyst Under Controlled Conditions for Enhancing its Activity in Acylation and Esterification
  43. Preparation and catalytic activity of a new dioxomolybdenum(VI) complex for olefin epoxidation
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  45. Low Temperature NO Storage of Zeolite Supported Pd for Low Temperature Diesel Engine Emission Control
  46. A Cu Nanoparticle Embedded in Electrospundoped Carbon Nanofibers as Efficient Catalysts for Ullmann O-Arylation of Aryl Halides with Various Phenols
  47. Nanostructured Cu-Doped Ceria Obtained by Reverse Microemulsion Method as Catalysts for Incineration of Selected VOCs
  48. A Fine Dispersed Cobalt Catalyst with Macro-Pore for Hydroformylation of 1-Hexene
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  50. Synthesis, Characterization and Catalytic Application of MCM 41 Supported Phenanthrolinium Dibromide Catalyst for Aza-Michael Addition Reaction in Aqueous Medium
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  52. Mesoporous SBA-15 with Short Mesochannels Immobilized Natural Quinine for Asymmetric Michael Addition of Chalcones
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