Dimethyl Ether Synthesis over Novel Silicotungstic Acid Incorporated Nanostructured Catalysts

Articles in the same Issue

1. Review
2. A Review of Rapid Gas-Solid Separation Techniques
3. Recent Achievements in Combination of Ultrasonolysis and Other Advanced Oxidation Processes for Wastewater Treatment
4. Non-Ideal Flow in Liquid-Solid Fixed Beds of Irregular-Shaped Particles: A Critical Review
5. A Review of the Water Gas Shift Reaction Kinetics
6. Control of Reactive Distillation Column: A Review
7. Modeling of Fluid Catalytic Cracking Riser Reactor: A Review
8. Article
9. 6-Lump Kinetic Model for a Commercial Vacuum Gas Oil Hydrocracker
10. On the Observability for a Class of Nonlinear (Bio)chemical Systems
11. Modeling of Commercial Ethylene Oxide Reactor: A Hybrid Approach by Artificial Neural Network & Differential Evolution
12. A Study of Direct Hydration of Dihydromyrcene to Dihydromyrcenol Using Cation Exchange Resins as Catalyst
13. Modeling and Simulation of Ethylene and 1-Butene Copolymerization in Solution with a Ziegler-Natta Catalyst
14. Modeling and Simulation of Industrial Continuous Naphtha Catalytic Reformer Accompanied with Delumping the Naphtha Feed
15. Modeling of Phytase Production by Cultivation of Pichia pastoris Under the Control of the GAP Promoter
16. An Experimental Study of the Coking Process
17. Gas Hold-Up and Mass Transfer in Three Geometrically Similar Internal Loop Airlift Reactors Using Newtonian Fluids
18. Two-Dimensional Simulations of Gas-Liquid Two-Phase Flow in Mini channels of PEM Fuel Cell Flow Field
19. The Wall Layer Interactions in a Partially Heated Rectangular Enclosure
20. Conversion of Biodiesel By-Product Glycerol to Fuel Ethers over Different Solid Acid Catalysts
21. Approximate Solution of Time-Fractional Chemical Engineering Equations: A Comparative Study
22. Conformation Studies of the Interaction of the Pest-Resistant Toxin from Bacillus thuringiensis with Brown and Red Soils
23. Constrained Hybrid Neural Modelling of Biotechnological Processes
24. Kinetics of Catalytic Thermal Pretreatment (Catalytic Thermolysis) of Distillery Wastewater and Bio-Digester Effluent of Alcohol Production Plant at Atmospheric Pressure
25. Analysis of the Gas Holdup Evolution in a Circulating Jet-Loop Nitrifying MBR
26. Heat Coupling of Gasoline Upgrading and Fluid Catalytic Cracking Processes
27. Modeling and Simulation of Dissolved Oxygen Concentrations in a Full-Scale Textile Dyeing Wastewater Treatment Plant
28. Validation of a 2D CFD Model for Hydrodynamics' Studies in CIJ Mixers
29. Modelling of Physico-Chemical Phenomena between Gas inside a Bubble and Liquid Metal during Injection of Oxidant Gas
30. Simulation and Optimization of Biodiesel Production by Soybean Oil Transesterification in Non-Ideal Continuous Stirred-Tank Reactor
31. Simulation Studies of Steam Reforming of Methane using Ni-Al₂O₃ Catalysts
32. Gas-Solids Flow Properties of a Square Circulating Fluidized Bed with Secondary Air Injection
33. CFD Simulation of the Effect of Monolith Wall Thickness on the Light off Performance of a Catalytic Converter
34. On the Mathematical Modelling of Diffusion-Migration Mass Transport of Protons
35. Friedel-Crafts Alkylation of Resorcinol over Mesoporous Alumina Loaded with Sulfuric Acid
36. The CO Oxidation Mechanism Over Ag-Co And Co-Ce Mixed Oxide Catalysts
37. Geometry Effects in Eulerian/Granular Simulation of a Turbulent FCC Riser with a (kg-?g)-KTGF Model
38. Numerical Simulation of an Evaporative Spray in a Gas-Solid Crossflow
39. Thermodynamic and Kinetic Analysis of Ca-Based Oxygen Carrier in Chemical-Looping Combustion
40. Numerical Simulation of p-Xylene Synthesis via Selective Toluene Disproportionation over Modified ZSM-5 Catalyst
41. Separation and Hydrodynamic Performance of Air-Kerosene-Water System by Bubble Column
42. Investigation of Light Tar Cracking in a Gliding Arc Plasma System
43. Modelling of a Catalytic Micro-Reactor Coupling Endothermic Methane Reforming and Combustion
44. Analysis of a Model for Ethanol Production through Continuous Fermentation: Ethanol Productivity
45. Solids Flow Models for Gas - Flowing Solids - Fixed Bed Contactors
46. Non-Similar Solutions for Heat and Mass Transfer from a Surface Embedded in a Porous Medium for Two Prescribed Thermal and Solutal Boundary Conditions
47. Performance Study of Pervaporation Reactor (PVR) for Esterification of Acetic Acid with Ethanol
48. Simulation of Supercritical Water Oxidation with Air at Pilot Plant Scale
49. Enhanced Production of Ligninolytic Enzymes by Ganoderma lucidum IBL-06 Using Lignocellulosic Agricultural Wastes
50. Kinetic Study on a Commercial Amorphous Hydrocracking Catalyst by Weighted Lumping Strategy
51. Optimization of a Three-Phase Catalytic Slurry Reactor Using Reduced Statistical Models
52. Enhancement of Brønsted Acidity in Sulfate-Vanadium Treated Silica-Titania Aerogel as Oxidative-Acidic Bifunctional Catalyst
53. Enhancement of the Catalytic Performances in the Case of a Consecutive-Parallel Reaction Scheme
54. Liquid-Phase Esterification of Methacrylic Acid with Methanol Catalyzed by Heteropolyacid
55. Removal of Hydrogen Sulfide from Gas Stream Using a Novel Metal Membrane Prepared by Wire Arc Spraying
56. Cycloaddition of Isoamylene and ?-Methylstyrene in a Microreactor using Filtrol-24 catalyst: Microreactor Performance Study and Comparison with Semi-Batch Reactor Performance
57. A New Integrated Photoreactor for Microwave Assisted Decolorization of Acid Orange 7 (AO7) in Aqueous Solutions
58. Modeling a Delayed Coking Process with GRNN and Double-Chain Based DNA Genetic Algorithm
59. Oxidation of Benzyl Alcohol in Liquid Phase Catalyzed by Cobalt Oxide
60. Modeling and Optimization of MeOH to DME in Isothermal Fixed-bed Reactor
61. Catalyzed Decomposition of Methane into CO_x-free Hydrogen and Filamentous Carbons over NiO-CuO/SiO₂: Effect of NiO-CuO Loadings
62. Development of a Kinetic Model for Modeling the Industrial VGO Hydrocracker Accompanied By Deactivation
63. Exergoeconomic Optimization of Black Liquor Gasification Combined Cycle Using Evolutionary and Conventional Iterative Method
64. Fenton's Process for Post-Biologically Treated Cheese Production Wastewaters Final Remediation. Toxicity Assessment
65. Energy and Exergy Analysis of the Teduction Zone in a Downdraft (Biomass) Gasifier
66. Methane Production during Start-Up Phase of Mesophilic Semi-Continues Suspended Growth Anaerobic Digester
67. Prediction of Minimum Fluidization Velocity in Two-Phase and Three-Phase Fluidized Beds: Air/Newtonian and Non-Newtonian Liquids
68. Optimization of a Marine Medium for Augmented Biosurfactant Production
69. Biomass Refinery as a Renewable Complement to the Petroleum Refinery
70. Hydrodynamic Characterization of an Electrochemical Cell with Rotating Disc Electrode: A Three-Dimensional Biphasic Model
71. Synthesis of Oxide Particles Using a Polymer-Assisted Spray Pyrolysis Reactor, and a Percolation Explanation of Particle Separation
72. Adsorptive Removal of p-Nitrophenol (p-NP) On Charred Jute Stick
73. New Approach to the Nonlinear Analysis of a Chemostat with Impulsive State Feedback Control
74. Genetic Algorithms (Binary and Real Codes) for the Optimisation of a Fermentation Process for Butanol Production
75. Catalytic Effects at Pyrolysis of Wheat Grains Impregnated with Nickel Salts
76. Heat Transfer between Fluidized Bed and Horizontal Bundle of Tubes in a Vertical Channel
77. Pathways of Amino Acid Transformation and Decomposition in Saturated Subcritical Water Conditions
78. Adsorption Equilibrium and Thermodynamic Studies of Copper (II) Ions from Aqueous Solutions by Oil Palm Leaves
79. Slurry Phase Reactor Technology for DME Direct Synthesis
80. Analytical Solution of Linear and Non-Linear Space-Time Fractional Reaction-Diffusion Equations
81. Operational Range for a Gas-Liquid-Solid Fluidized Bed Aerobic Biofilm Reactor with a Low-Density Biomass Support
82. Mathematical Simulation of Solid-Liquid Diffusion in Continuous Countercurrent Extraction Process, Part I - Modeling Development
83. Mathematical Simulation of Solid-Liquid Diffusion in Continuous Countercurrrent Extraction Process, Part II - Modeling Verification and Its Application
84. Theoretical Analysis of a Flow-By Electrochemical Reactor with Porous Cathode for the Simultaneous Removal of Different Metal Ions
85. Analysis of K_La Measurement Methods in Stirred Vessels: The Role of Experimental Techniques and Fluid Dynamic Models
86. Mass Transfer Studies in a Novel Perforated Plate Bubble Column
87. Gas-Newtonian and Gas-Non-Newtonian Slug Flow in Vertical Pipe, Part I: Gas Holdup Characteristics
88. Axial Mixing in a Novel Perforated Plate Bubble Column
89. Experimental Estimation of Fluidization Parameters - A Stochastic Approximation Method Approach
90. Influence of Short Helical Tape on Local Convective Heat Transfer and Thermal Performance Characteristics in Turbulent Decaying Swirl Flow
91. Ecological Optimization of Generalized Irreversible Chemical Engines
92. Agglomeration of Bitumen-Coated Coke Particles in Fluid Cokers
93. Correlation for Prediction of Minimum Fluidization Velocity and Riser Liquid Holdup in Three-Phase External Loop Air Lift Fluidized Bed Reactor
94. Influence of Free Stream Turbulence Intensity on Heat Transfer and Flow Around Four In-Line Elliptic Cylinders in Cross Flow
95. Hydrodynamic Studies on Zeolite Fluidized Beds
96. Oxygen Mass Transfer Coefficients in a Three-Phase Pulsed Plate Bioreactor
97. Improved Production of Bacillus thuringiensis by Intermittent Fed-Batch Culture with Total Cell Retention
98. Simulation of Size Distributions of TiO₂ Nanoparticles in a Propane/Air Flame
99. Coke Formation Reduction in the Steam Cracking of Naphtha on Industrial Alloy Steels Using Sulfur-Based Inhibitors
100. Enhanced Decolorization of NOVASOL Direct Black Textile Dye by Agaricus bitorqus A66
101. Heat and Mass Transfer by MHD Stagnation-Point Flow of a Power-Law Fluid towards a Stretching Surface with Radiation, Chemical Reaction and Soret and Dufour Effects
102. Retention of Cadmium and Zinc from Aqueous Solutions by Poly(acrylic Acid)-Assisted Ultrafiltration
103. Flow Study and Wetting Efficiency of a Perforated-Plate Tray Distributor in a Trickle Bed Reactor
104. Adsorption and Flotation of Soluble Crude Protein by Colloidal Gas Aphrons (CGA): Effect of Selected Variables and Process Modeling
105. Adsorption of Bovine Serum Albumin onto Metal Oxides: Adsorption Equilibrium and Kinetics onto Alumina and Zirconia
106. Hydrophilic and Hydrophobic Modifications of Microchannel Inner Walls for Liquid-Liquid Laminar Layered Flows
107. Transesterification of Triolein with Methanol in Reactive Distillation Column: Simulation Studies
108. Final Remediation of Post-Biological Treated Milk Whey Wastewater by Ozone
109. Comparative Analysis of Biosorption Potential for Chromium Removal by Live and Dead Biomass of Aspergillus niger ZH2
110. Influence of Irradiation on Fenton Degradation of Brilliant Red X-3B
111. Fabrication and Super-Hydrophobicity of TiO₂ Nanostructure with Urchin Shapes
112. Electro Oxidation and Biodegradation of Textile Dye Effluent Containing Procion Blue 2G Using Fungal Strain Phanerochate Chrysosporium MTCC 787
113. Automatic Control Design for Optimal Strategy in Fed-batch Culture with Coupled Feed of Glycerol and Alkali
114. Experimental Study of Silica Nano-Powder Synthesis Using a Diffusion Flame Reactor
115. Wet Hydrolysis of Waste Polyethylene Terephthalate Thermoplastic Resin with Sulfuric Acid and CFD Simulation for High Viscous Liquid Mixing
116. Equilibrium and Kinetic Modelling of Astrazon Yellow Adsorption by Sawdust: Effect of Important Parameters
117. Deposition of Evaporating Droplets in a Decelerating Boundary Layer with Wall Suction: Mathematical Analysis
118. Photocatalytic Degradation of Eriochrome Black Dye in a Rotating Corrugated Drum Photocatalytic Reactor
119. Negative Net CO₂ Emissions from Oxy-Decarbonization of Biogas to H₂
120. Thermodynamic Analysis for Gasification of Thailand Rice Husk with Air, Steam, and Mixed Air/Steam for Hydrogen-Rich Gas Production
121. Simulation of Combustion Process and Soot Yield in Propane/Air Laminar Diffusion Flame by Self-Defined Scalar Method
122. Photocatalytic Degradation of Formaldehyde in Gas Phase on TiO₂ Films: A Kinetic Study
123. Traveling Wave Solutions for MHD Aligned Flow of a Second Grade Fluid
124. GPE 2009
125. An Innovative Microwave Process for Nanocatalyst Synthesis
126. Thermochemical Solar Reactor: Simplified Method for the Geometrical Optimization at a Given Incident Flux
127. Characterisation of Tar produced in the Gasification of Biomass with in situ Catalytic Reforming
128. Surfactant Aggregates in Ionic Liquids and Reactivity in Media
129. Kinetics of Acid Hydrolysis of Arabinogalactans
130. Dimethyl Ether Synthesis over Novel Silicotungstic Acid Incorporated Nanostructured Catalysts
131. Fuel Gas Production by Gasification of Glycerol Waste over Perovskite-Type Oxide Catalysts
132. Indoor Air Purification by Compost Packed Biofilter
133. Development and Validation of a Steady-State Mathematical Model for the Physicochemical Processing of Biopolymers by Reactive Extrusion
134. Enhanced Microwave Induced Thermochemical Conversion of Waste Glycerol for Syngas Production
135. Use of Ash from Sewage Sludge in the Preparation of Desulfurant Sorbents
136. Overview of Biorefineries based on Co-Production of Furfural, Existing Concepts and Novel Developments
137. Cocoa Butter Saturated with Supercritical Carbon Dioxide: Measurements and Modelling of Solubility, Volumetric Expansion, Density and Viscosity
138. Performance of Trickle Bed Reactor and Active Carbon in the Liquid Phase Oxidation of Phenol
139. Hydrodynamic Behaviour and Mass Transfer Performance of SiC Foam
140. Membrane Extraction of Penicillin G from a Synthetic Fermentation Media Using Sunflower Oil
141. Greener and Sustainable Method for Alkene Epoxidations by Polymer-Supported Mo(VI) Catalysts
142. Performance of Sludge Based Activated Carbons in Catalytic Wet Air Oxidation of Phenol
143. Modeling Thermal Decomposition Kinetic Algorithms on CL-20 and HMX
144. SFGP 2009
145. An Off-Lattice Flory-Huggins Approach of the Partitioning of Bulky Solutes between Polymers and Interacting Liquids
146. Experimental Evaluation of Indirect Heating Tubular Reactors for Solar Methane Pyrolysis
147. A TRNSYS Dynamic Simulation Model for Photovoltaic System Powering a Reverse Osmosis Desalination Unit with Solar Energy
148. Fractal Law: A New Tool for Modelling Agglomeration Process
149. Solid Pyrolysis Modelling by a Lagrangian and Dimensionless Approach--Application to Cellulose Fast Pyrolysis
150. Influence of pH, Temperature and Impurities on the Solubility of an Active Pharmaceutical Ingredient (API)
151. Development of a New Absorption-Demixing Heat Transformer: Cycle and Working Mixture Optimization
152. Preparation of Composite Hydrogels for Medical Applications: Experimental Study and Modeling of Mass Transfers
153. Use of a Heat Pump to Supply Energy to the Iodine-Sulphur Thermochemical Cycle for Hydrogen Production
154. Optimization of Gas Transmission Networks under Energetic and Environmental Considerations
155. BioEnergy II
156. Influence of Particle Size, Reactor Temperature and Gas Phase Reactions on Fast Pyrolysis of Beech Wood
157. Study of the Behaviour of a Catalytic Ceramic Candle Filter in a Lab-Scale Unit at High Temperatures
158. Bioenergy II: Tin Catalysed Esterification of Free Fatty Acids
159. Bioenergy II: Modeling and Multi-Objective Optimization of Different Biodiesel Production Processes
160. Bioenergy II: Characterization of the Pesticide Properties of Tobacco Bio-Oil
161. Bioenergy II: Hydrogen Production by Aqueous-Phase Reforming
162. Bioenergy II: Suitability of Wood Chips and Various Biomass Types for Use in Plant of BtL Production by Gasification
163. Bioenergy II: Bio-Ethanol from Municipal Solid Waste (MSW): The Role of Biomass Properties and Structures During the Ethanol Conversion Process
164. Bioenergy II: The Development of a Reactive Distillation Process for the Production of 1,1 Diethoxy Butane from Bioalcohol: Kinetic Study and Simulation Model
165. Bioenergy II: Comparison of Laboratory and Industrial Saccharomyces cerevisiae Strains for their Stress Tolerance
166. Experimental Study of a Novel Fast Gas-Solid Separator for Pyrolysis Reactors
167. GPE II
168. Cleaner Routes for Friedel-Crafts Acylation
169. WCCE8
170. Biomass Sourcing and Logistics: From Theory to Practice
171. Ionic Liquid-Aided Carboxymethylation of Kraft Pulp
172. NCC3 2010 Catalysis Congress
173. Synthesis and Characterization of Pt-Sn Incorporated MCM-41 and Pt Incorporated Sn-SiO₂ Type Mesoporous Catalysts for Direct Ethanol Fuel Cell
174. Toluene Combustion over Metal Oxide Washcoated Monolithic Catalyst
175. Low Temperature Water-Gas Shift Reaction on Au-CeO₂/Al₂O₃ Catalysts
176. Electrochemical Performance of Low Pt and Ru Loaded Fe-Ni Bimetallics as an Anode Electrode in Direct Ethanol Fuel Cells
177. FTIR Studies of Urea Decomposition over Pt-Alumina and Cu-Alumina Catalysts
178. HZSM-5 and H-Ferrierite Acidity Modification by Silylation and Their Activities in n-Butene Isomerisation
179. Short Communication or Note
180. Production of Syngas by Combination of CO₂ Reforming and Partial Oxidation of CH₄ over Ni/Al₂O₃ Catalysts in Fixed-bed Reactor
181. Modelling Catalyst Deactivation by External Coke Deposition during Fluid Catalytic Cracking
182. Cascade Control Scheme for Tubular Reactors with Multiple Temperature Measurements
183. Effect of Gas Jet on Agglomeration of Inhalable Particles
184. Microwave-Enhanced Alkali Catalyzed Transesterification of Kenaf Seed Oil
185. Relation between Volumetric Mass Transfer Coefficient and Power Input per Unit Volume for Converging-Diverging Tube Airlift Fermenter
186. Effects of AlCl₃-NaCl Content on the Formation of Mesocarbon Microbeads
187. Removal of Zinc Ions from Water Using Emulsion Liquid Membrane