Catalysts for Partial Oxidation and Aqueous Phase Reforming of Ethanol - Preparation Methods and Characterization

Catalysts for Partial Oxidation and Aqueous Phase Reforming of Ethanol - Preparation Methods and Characterization PDF Author: Kavi Geetharani Loganathan
Publisher:
ISBN:
Category : Catalytic reforming
Languages : en
Pages : 322

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Catalysts for Partial Oxidation and Aqueous Phase Reforming of Ethanol - Preparation Methods and Characterization

Catalysts for Partial Oxidation and Aqueous Phase Reforming of Ethanol - Preparation Methods and Characterization PDF Author: Kavi Geetharani Loganathan
Publisher:
ISBN:
Category : Catalytic reforming
Languages : en
Pages : 322

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Book Description


Springer Handbook of Advanced Catalyst Characterization

Springer Handbook of Advanced Catalyst Characterization PDF Author: Israel E. Wachs
Publisher: Springer Nature
ISBN: 3031071255
Category : Technology & Engineering
Languages : en
Pages : 1109

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Book Description
Co-edited by world-renowned scientists in the field of catalysis, this book contains the cutting-edge in situ and operando spectroscopy characterization techniques operating under reaction conditions to determine a materials’ bulk, surface, and solution complex and their applications in the field of catalysis with emphasis on solid catalysts in powder form since such catalyst are relevant for industrial applications. The handbook covers from widely-used to cutting-edge techniques. The handbook is written for a broad audience of students and professionals who want to pursue the full capabilities available by the current state-of-the-art in characterization to fully understand how their catalysts really operate and guide the rational design of advanced catalysts. Individuals involved in catalysis research will be interested in this handbook because it contains a catalogue of cutting-edge methods employed in characterization of catalysts. These techniques find wide use in applications such as petroleum refining, chemical manufacture, natural gas conversion, pollution control, transportation, power generation, pharmaceuticals and food processing. fdsfds

Sustainable Catalysis for Biorefineries

Sustainable Catalysis for Biorefineries PDF Author: Francesco Frusteri
Publisher: Royal Society of Chemistry
ISBN: 1788014782
Category : Science
Languages : en
Pages : 386

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Book Description
Biorefineries are becoming increasingly important in providing sustainable routes for chemical industry processes. The establishment of bio-economic models, based on biorefineries for the creation of innovative products with high added value, such as biochemicals and bioplastics, allows the development of “green chemistry” methods in synergy with traditional chemistry. This reduces the heavy dependence on imports and assists the development of economically and environmentally sustainable production processes, that accommodate the huge investments, research and innovation efforts. This book explores the most effective or promising catalytic processes for the conversion of biobased components into high added value products, as platform chemicals and intermediates. With a focus on heterogeneous catalysis, this book is ideal for researchers working in catalysis and in green chemistry.

Basic Principles in Applied Catalysis

Basic Principles in Applied Catalysis PDF Author: Manfred Baerns
Publisher: Springer Science & Business Media
ISBN: 3662059819
Category : Science
Languages : en
Pages : 540

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Book Description
Written by a team of internationally recognized experts, this book addresses the most important types of catalytic reactions and catalysts as used in industrial practice. Both applied aspects and the essential scientific principles are described. The main topics can be summarized as follows: heterogeneous, homogeneous and biocatalysis, catalyst preparation and characterization, catalytic reaction engineering and kinetics, catalyst deactivation and industrial perspective.

Preparation, Characterization, and Evaluation of Mg-Al Mixed Oxide Supported Nickel Catalysts for the Steam Reforming of Ethanol

Preparation, Characterization, and Evaluation of Mg-Al Mixed Oxide Supported Nickel Catalysts for the Steam Reforming of Ethanol PDF Author: Luke James Ivor Coleman
Publisher:
ISBN:
Category :
Languages : en
Pages : 269

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Book Description
The conversion of ethanol to hydrogen or syngas can be achieved by reacting ethanol with water via steam reforming, CH3CH2OH + (1-x)H2O = (4-x)H2 + (2-x)CO + xCO2 (R.1) CH3CH2OH + H2O = 4H2 + 2CO (R.2) CO + H2O = H2 + CO2 (R.3) Ideally, the ethanol steam reforming reaction can achieve a hydrogen yield of 6 moles of hydrogen per mole of ethanol when the value of x in (R.1) equals 2. High theoretical H2 yield makes ethanol steam reforming a very attractive route for H2 production. Thermodynamic equilibrium studies have shown that ethanol steam reforming produces mixtures of H2, CO, CO2, and CH4 below 950 K, while above 950 K the ethanol steam reforming reaction (R.1) adequately describes the product composition In this study a series of 10wt% Ni loaded Mg-Al mixed oxide supported catalysts were evaluated for the production of hydrogen via the steam reforming of ethanol.

Progress in Sustainable Energy Technologies: Generating Renewable Energy

Progress in Sustainable Energy Technologies: Generating Renewable Energy PDF Author: Ibrahim Dincer
Publisher: Springer
ISBN: 3319078968
Category : Technology & Engineering
Languages : en
Pages : 737

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Book Description
This multi-disciplinary volume presents information on the state-of-the-art in sustainable energy technologies key to tackling the world’s energy challenges and achieving environmentally benign solutions. Its unique amalgamation of the latest technical information, research findings and examples of successfully applied new developments in the area of sustainable energy will be of keen interest to engineers, students, practitioners, scientists and researchers working with sustainable energy technologies. Problem statements, projections, new concepts, models, experiments, measurements and simulations from not only engineering and science, but disciplines as diverse as ecology, education, economics and information technology are included, in order to create a truly holistic vision of the sustainable energy field. The contributions feature coverage of topics including solar and wind energy, biomass and biofuels, waste-to-energy, renewable fuels, geothermal and hydrogen power, efficiency gains in fossil fuels and energy storage technologies including batteries and fuel cells.

Reaction Kinetics and the Development and Operation of Catalytic Processes

Reaction Kinetics and the Development and Operation of Catalytic Processes PDF Author: G.F. Froment
Publisher: Elsevier
ISBN: 0080540295
Category : Science
Languages : en
Pages : 663

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Book Description
Reaction Kinetics and the Development and Operation of Catalytic Processes is a trendsetter. The Keynote Lectures have been authored by top scientists and cover a broad range of topics like fundamental aspects of surface chemistry, in particular dynamics and spillover, the modeling of reaction mechanisms, with special focus on the importance of transient experimentation and the application of kinetics in reactor design. Fundamental and applied kinetic studies are well represented. More than half of these deal with transient kinetics, a new trend made possible by recent sophisticated experimental equipment and the awareness that transient experimentation provides more information and insight into the microphenomena occurring on the catalyst surface than steady state techniques. The trend is not limited to purely kinetic studies since the great majority of the papers dealing with reactors also focus on transients and even deliberate transient operation. It is to be expected that this trend will continue and amplify as the community becomes more aware of the predictive potential of fundamental kinetics when combined with detailed realistic modeling of the reactor operation.

Hydrogen Production Technologies

Hydrogen Production Technologies PDF Author: Mehmet Sankir
Publisher: John Wiley & Sons
ISBN: 1119283655
Category : Science
Languages : en
Pages : 653

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Book Description
Provides a comprehensive practical review of the new technologies used to obtain hydrogen more efficiently via catalytic, electrochemical, bio- and photohydrogen production. Hydrogen has been gaining more attention in both transportation and stationary power applications. Fuel cell-powered cars are on the roads and the automotive industry is demanding feasible and efficient technologies to produce hydrogen. The principles and methods described herein lead to reasonable mitigation of the great majority of problems associated with hydrogen production technologies. The chapters in this book are written by distinguished authors who have extensive experience in their fields, and readers will have a chance to compare the fundamental production techniques and learn about the pros and cons of these technologies. The book is organized into three parts. Part I shows the catalytic and electrochemical principles involved in hydrogen production technologies. Part II addresses hydrogen production from electrochemically active bacteria (EAB) by decomposing organic compound into hydrogen in microbial electrolysis cells (MECs). The final part of the book is concerned with photohydrogen generation. Recent developments in the area of semiconductor-based nanomaterials, specifically semiconductor oxides, nitrides and metal free semiconductor-based nanomaterials for photocatalytic hydrogen production are extensively discussed.

Industrial Catalysis

Industrial Catalysis PDF Author: Jens Hagen
Publisher: John Wiley & Sons
ISBN: 3527331654
Category : Technology & Engineering
Languages : en
Pages : 546

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Book Description
Now in it's 3rd Edition, Industrial Catalysis offers all relevant information on catalytic processes in industry, including many recent examples. Perfectly suited for self-study, it is the ideal companion for scientists who want to get into the field or refresh existing knowledge. The updated edition covers the full range of industrial aspects, from catalyst development and testing to process examples and catalyst recycling. The book is characterized by its practical relevance, expressed by a selection of over 40 examples of catalytic processes in industry. In addition, new chapters on catalytic processes with renewable materials and polymerization catalysis have been included. Existing chapters have been carefully revised and supported by new subchapters, for example, on metathesis reactions, refinery processes, petrochemistry and new reactor concepts. "I found the book accesible, readable and interesting - both as a refresher and as an introduction to new topics - and a convenient first reference on current industrial catalytic practise and processes." Excerpt from a book review for the second edition by P. C. H. Mitchell, Applied Organometallic Chemistry (2007)

Production of Clean Hydrogen by Electrochemical Reforming of Oxygenated Organic Compounds

Production of Clean Hydrogen by Electrochemical Reforming of Oxygenated Organic Compounds PDF Author: Claude Lamy
Publisher: Academic Press
ISBN: 0128215011
Category : Science
Languages : en
Pages : 134

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Book Description
Production of Clean Hydrogen by Electrochemical Reforming of Oxygenated Organic Compounds provides a comprehensive overview of the thermodynamics and experimental results that allow the decomposition process of organic compounds leading to hydrogen to be carried out at working cell voltages much lower than those encountered in water electrolysis. The authors review different methods of synthesis and characterization of the catalysts needed to activate the electro-oxidation reaction and describe different electrolysis experiments that produce hydrogen in a Proton Exchange Membrane Electrolysis Cell (PEMEC). Other sections investigate the effect of the nature of the reactive molecules, the nature and structure of the catalysts, and more. By exploring the link between organic oxidation/conversion to hydrogen production, this book fills a gap in the existing literature and provides researchers in the field with an authoritative and comprehensive reference they can use when developing new sustainable processes and systems for hydrogen production. - Explores, in detail, the decomposition process of organic compounds leading to hydrogen - Presents foundational information, practical insights and pathways for future work in the development of proton exchange membrane electrolysis cell systems - Includes results, experimental data and interpretations using different organic compounds, such as methanol, formic acid, ethanol, glycerol and biomass