Past And Present In Denox Catalysis From Molecular Modelling To Chemical Engineering

Author : Pascal Granger,Vasile Pârvulescu
Publisher : Elsevier
Page : 418 pages
File Size : 52,6 Mb
Release : 2007-12-15
Category : Technology & Engineering
ISBN : 0080554059

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Past and Present in DeNOx Catalysis: From Molecular Modelling to Chemical Engineering by Pascal Granger,Vasile Pârvulescu Pdf

This book offers an overview of the state of the art in the field of DeNOx catalysis in order to focus novel orientations, new technological developments, from laboratory to industrial scale. A particular attention has been paid towards the implementation of catalytic processes for minimising NOx emissions either from stationary or mobile sources under lean condition to meet future standard regulations of NOx emissions. In the first part of this book, critical aspects reported in the literature which usually make difficult the achievement of efficient catalytic technologies in those conditions are summarised and analysed in order two separate new perspectives. The second part deals with fundamental aspects at molecular level. A better understanding of the reactions involved under unsteady-state conditions is probably a pre-requisite step for improving the performances of the actual processes or developing original ones. The development of powerful in situ spectroscopic techniques is of fundamental interest for kinetic modelling. Correlations between spectroscopic and kinetic data with those obtained from theoretical calculations are reported. Some illustrations emphasise the fact that these comparisons may help in determining the nature of the catalytic active sites and building predictive tools for simulations under running conditions. The latter part of this book will be illustrated by different practical approaches covering various aspects related to the catalysts preparation and the development of alternative technologies which include industrial considerations. - New technological developments for investigating catalytic reactions in transient conditions (in situ and operando spectroscopic techniques) - Concerted approaches in DeNOx catalysis - How academic aspects (kinetic, in situ spectroscopic measurements) can provide useful information for practical applications - Comparison of different approaches provided by academic and industrial partners

Author : Xin Tu,J. Christopher Whitehead,Tomohiro Nozaki
Publisher : Springer Nature
Page : 354 pages
File Size : 53,9 Mb
Release : 2019-11-21
Category : Science
ISBN : 9783030051891

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Plasma Catalysis by Xin Tu,J. Christopher Whitehead,Tomohiro Nozaki Pdf

This book provides a comprehensive overview of the field of plasma catalysis, regarded as a promising alternative to thermal processes for energy and environmental applications. It bridges the gap between the plasma and catalysis research communities, covering both the fundamentals of plasma catalysis and its application in environmental and energy research. The first section of the book offers a broad introduction to plasma catalysis, covering plasma-catalyst systems, interactions, and modeling. The core of the book then focuses on different applications, describing a wide range of plasma-catalytic processes in catalyst synthesis, environmental clean-up, greenhouse gas conversion and synthesis of materials for energy applications. Chapters cover topics ranging from removal of NOx and VOCs to conversion of methane, carbon dioxide and the reforming of ethanol and methanol. Written by a group of world-leading researchers active in the field, the book forms a valuable resource for scientists, engineers and students with different research backgrounds including plasma physics, plasma chemistry, catalysis, energy, environmental engineering, electrical engineering and material engineering.

Author : Antoine Gedeon,Pascale Massiani,Florence Babonneau
Publisher : Elsevier
Page : 1423 pages
File Size : 45,8 Mb
Release : 2008-08-19
Category : Science
ISBN : 9780080951614

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Zeolites and Related Materials: Trends Targets and Challenges(SET) by Antoine Gedeon,Pascale Massiani,Florence Babonneau Pdf

The present book "Zeolites and Related Materials: Trends, Targets and Challenges" reports the communications that have been presented at the 4th International FEZA (Federation of European Zeolite Associations) Conference in Paris, September 3-6, 2008. It gives an excellent overview of the present state of the art of ordered nanoporous solids including zeolites as well as synthetic layered materials (clays), nanosized molecular sieves, ordered mesoporous solids, metal-organic-framework compounds (MOFs), carbons, etc. with emphasis on the synthesis, comprehensive characterization and advanced applications. The significant research activities in this domain are due to the outstanding properties of those nanoporous materials that concentrate the collaborative efforts of researchers from material science, chemistry, physical chemistry and physics.The understanding and development of the unique properties of porous materials relies on a unique blend of multidisciplinary knowledge covering material science, with the implication of organic and colloid chemistry, to prepare micro- and mesoporous materials; surface and adsorption sciences sustained by theory and modelling to understand the peculiar behaviour of molecules in confined systems; special branches of catalysis, physics, chemical engineering and life science to design novel applications. This book summarizes the developments in the area of nanoporous solids at the dawn of the 21st century, useful for both students/young researchers entering the field of nanoporous materials, as well as for senior scientists Also summarizes the new family of porous compounds, e.g. MOF's and ordered porous carbon The present state-of-the-art and prospects of nanoporous solids for advanced applications is discussed

Author : Jiang Wu,Yan Cao,Weiguo Pan,Weiping Pan
Publisher : Springer
Page : 157 pages
File Size : 54,5 Mb
Release : 2015-03-17
Category : Technology & Engineering
ISBN : 9783662463475

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Coal Fired Flue Gas Mercury Emission Controls by Jiang Wu,Yan Cao,Weiguo Pan,Weiping Pan Pdf

Mercury (Hg) is one of the most toxic heavy metals, harmful to both the environment and human health. Hg is released into the atmosphere from natural and anthropogenic sources and its emission control has caused much concern. This book introduces readers to Hg pollution from natural and anthropogenic sources and systematically describes coal-fired flue gas mercury emission control in industry, especially from coal-fired power stations. Mercury emission control theory and experimental research are demonstrated, including how elemental mercury is oxidized into oxidized mercury and the effect of flue gas contents on the mercury speciation transformation process. Mercury emission control methods, such as existing APCDs (air pollution control devices) at power stations, sorbent injection, additives in coal combustion and photo-catalytic methods are introduced in detail. Lab-scale, pilot-scale and full-scale experimental studies of sorbent injection conducted by the authors are presented systematically, helping researchers and engineers to understand how this approach reduces the mercury emissions in flue gas and to apply the methods in mercury emission control at coal-fired power stations. Readers will arrive at a comprehensive understanding of various mercury emission control methods that are suitable for industrial applications. The book is intended for scientists, researchers, engineers and graduate students in the fields of energy science and technology, environmental science and technology and chemical engineering.

Author : Anonim
Publisher : Unknown
Page : 308 pages
File Size : 41,6 Mb
Release : 2008
Category : Bibliography
ISBN : UCBK:C094043907

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Thông báo sách mới by Anonim Pdf

Author : Umit S. Ozkan
Publisher : John Wiley & Sons
Page : 340 pages
File Size : 55,7 Mb
Release : 2009-02-11
Category : Science
ISBN : 9783527625338

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Design of Heterogeneous Catalysts by Umit S. Ozkan Pdf

This long-awaited reference source is the first book to focus on this important and hot topic. As such, it provides examples from a wide array of fields where catalyst design has been based on new insights and understanding, presenting such modern and important topics as self-assembly, nature-inspired catalysis, nano-scale architecture of surfaces and theoretical methods. With its inclusion of all the useful and powerful tools for the rational design of catalysts, this is a true "must have" book for every researcher in the field.

Author : Gyorgy Szekely,Andrew G. Livingston
Publisher : Elsevier
Page : 474 pages
File Size : 47,5 Mb
Release : 2019-09-18
Category : Technology & Engineering
ISBN : 9780128146828

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Sustainable Nanoscale Engineering by Gyorgy Szekely,Andrew G. Livingston Pdf

Sustainable Nanoscale Engineering: From Materials Design to Chemical Processing presents the latest on the design of nanoscale materials and their applications in sustainable chemical production processes. The newest achievements of materials science, in particular nanomaterials, opened new opportunities for chemical engineers to design more efficient, safe, compact and environmentally benign processes. These materials include metal-organic frameworks, graphene, membranes, imprinted polymers, polymers of intrinsic microporosity, nanoparticles, and nanofilms, to name a few. Topics discussed include gas separation, CO2 sequestration, continuous processes, waste valorization, catalytic processes, bioengineering, pharmaceutical manufacturing, supercritical CO2 technology, sustainable energy, molecular imprinting, graphene, nature inspired chemical engineering, desalination, and more. Describes new, efficient and environmentally accepted processes for nanomaterials design Includes a large array of materials, such as metal-organic frameworks, graphene, imprinted polymers, and more Explores the contribution of these materials in the development of sustainable chemical processes

Author : Ibrahim Dincer,Can Ozgur Colpan,Onder Kizilkan
Publisher : Academic Press
Page : 1116 pages
File Size : 50,8 Mb
Release : 2017-10-06
Category : Technology & Engineering
ISBN : 9780128137352

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Exergetic, Energetic and Environmental Dimensions by Ibrahim Dincer,Can Ozgur Colpan,Onder Kizilkan Pdf

This edited book looks at recent studies on interdisciplinary research related to exergy, energy, and the environment. This topic is of prime significance – there is a strong need for practical solutions through better design, analysis and assessment in order to achieve better efficiency, environment and sustainability. Exergetic, Energetic and Environmental Dimensions covers a number of topics ranging from thermodynamic optimization of energy systems, to the environmental impact assessment and clean energy, offering readers a comprehensive reference on analysis, modeling, development, experimental investigation, and improvement of many micro to macro systems and applications, ranging from basic to advanced categories. Its comprehensive content includes: Comprehensive coverage of development of systems considering exergy, energy, and environmental issues, along with the most up-to-date information in the area, plus recent developments New developments in the area of exergy, including recent debate involving the shaping of future directions and priorities for better environment, sustainable development and energy security Provides a number of illustrative examples, practical applications, and case studies Introduces recently developed technological and strategic solutions and engineering applications for professionals in the area Provides numerous engineering examples and applications on exergy Offers a variety of problems that foster critical thinking and skill development

Author : Isabella Nova,Enrico Tronconi
Publisher : Springer
Page : 0 pages
File Size : 42,6 Mb
Release : 2016-09-03
Category : Science
ISBN : 1493943596

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Urea-SCR Technology for deNOx After Treatment of Diesel Exhausts by Isabella Nova,Enrico Tronconi Pdf

Urea-SCR Technology for deNOx After Treatment of Diesel Exhausts presents a complete overview of the selective catalytic reduction of NOx by ammonia/urea. The book starts with an illustration of the technology in the framework of the current context (legislation, market, system configurations), covers the fundamental aspects of the SCR process (catalysts, chemistry, mechanism, kinetics) and analyzes its application to useful topics such as modeling of full scale monolith catalysts, control aspects, ammonia injections systems and integration with other devices for combined removal of pollutants.

Author : Xiao-Dong Xiang,Ichiro Takeuchi
Publisher : CRC Press
Page : 477 pages
File Size : 47,7 Mb
Release : 2003-08-19
Category : Science
ISBN : 9780824756338

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Combinatorial Materials Synthesis by Xiao-Dong Xiang,Ichiro Takeuchi Pdf

Pioneered by the pharmaceutical industry and adapted for the purposes of materials science and engineering, the combinatorial method is now widely considered a watershed in the accelerated discovery, development, and optimization of new materials. Combinatorial Materials Synthesis reveals the gears behind combinatorial materials chemistry and thin-film technology, and discusses the prime techniques involved in synthesis and property determination for experimentation with a variety of materials. Funneling historic innovations into one source, the book explores core approaches to synthesis and rapid characterization techniques for work with combinatorial materials libraries.

Author : Manju Kurian,Smitha Thankachan,Swapna S. Nair
Publisher : Elsevier
Page : 352 pages
File Size : 50,8 Mb
Release : 2023-04-27
Category : Technology & Engineering
ISBN : 9780323856331

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Ceramic Catalysts by Manju Kurian,Smitha Thankachan,Swapna S. Nair Pdf

Ceramic Catalysts: Materials, Strategies and Applications focuses on synthesis techniques and applications of ceramic materials in heterogenous catalysis. In order to enable an affordable, sustainable, low-carbon economy, research activities have been intensified in this area over recent years. The rapid accumulation of results has been evaluated and summarized by recognized experts working in their respective fields in the form of separate and complementary chapters. The first part of the book is dedicated to synthesis and catalytic applications of different categories of ceramics that include both porous ceramics and ceramic composites. Catalytic applications of ceramics mainly involving waste-water treatment, combustion reactions, and fine chemical synthesis are also discussed. Use of ceramics as catalyst supports is also given importance in the book. The book is intended to act as a valuable reference resource for both researchers and postgraduate students with key emphasis on the following areas of research: Recent techniques for the synthesis of different ceramics; specific characteristics of each type of ceramics for catalytic applications; different types of catalyzed reactions based on inherent chemical characteristics and sustainable technologies based on ceramic catalysts.The book will be an essential reference resource for industrial and academic researchers, materials scientists, chemists, and environmental scientists. Provides an extensive overview of ceramic materials involved in catalysis Presents the current state of art as tremendous progress has been achieved over recent years Contributors are at the forefront of research Provides an evaluation and comparison of the different types of ceramic materials available, including structure, properties and performance

Author : Wolfgang Grünert,Wolfgang Kleist,Martin Muhler
Publisher : Walter de Gruyter GmbH & Co KG
Page : 708 pages
File Size : 46,6 Mb
Release : 2023-07-24
Category : Science
ISBN : 9783110632484

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Catalysis at Surfaces by Wolfgang Grünert,Wolfgang Kleist,Martin Muhler Pdf

Catalysis is at the heart of the chemical industry, which uses solid catalysts for the large-scale production of commodity chemicals. Catalysis at surfaces is also the basis for the ongoing transition to a sustainable energy supply, which requires molecules such as hydrogen, ammonia or methanol to store energy in chemical bonds, and environmental protection equally relies on heterogeneous catalysis. Catalysis at surfaces is a truly interdisciplinary field, which requires profound knowledge from chemistry, physics and engineering as provided by this textbook. All essential tools are described ranging from the synthesis and modification of porous solids over bulk- and surface-sensitive characterization techniques to currently applied theoretical methods. A close-up to the important aspects of surface catalysis is provided, which comprises the established knowledge about mechanisms and active sites, promotors and poisons in redox and acid-base catalysis. This advanced textbook is recommended for Master and PhD students, for whom it provides the fundamentals and all relevant aspects of catalyst synthesis, characterization and application in suitable reactors. It is not only thermal catalysis that is covered in depth, but also photo- and electrocatalysis as emerging fields in the Energiewende.

Author : C. H. Bartholomew,Robert J. Farrauto
Publisher : John Wiley & Sons
Page : 1224 pages
File Size : 43,7 Mb
Release : 2011-11-30
Category : Technology & Engineering
ISBN : 9781118209738

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Fundamentals of Industrial Catalytic Processes by C. H. Bartholomew,Robert J. Farrauto Pdf

Catalysis is central to the chemical industry, as it is directly or involved in the production of almost all useful chemical products. In this book the authors, present the definitive account of industrial catalytic processes. Throughout Fundamentals of Industrial Catalytic Processes the information is illustrated with many case studies and problems. This book is valuable to anyone wanting a clear account of industrial catalytic processes, but is particularly useful to industrial and academic chemists and engineers and graduate working on catalysis. This book also: Covers fundamentals of catalytic processes, including chemistry, catalyst preparation, properties and reaction engineering. Addresses heterogeneous catalytic processes employed by industry. Provides detailed data on existing catalysts and catalytic reactions, process design and chemical engineering. Covers catalysts used in fuel cells.

Author : Anonim
Publisher : Unknown
Page : 528 pages
File Size : 51,8 Mb
Release : 2009
Category : Chemistry, Technical
ISBN : STANFORD:36105123664828

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Chemical Engineering Progress by Anonim Pdf

Author : Peter T. Cummings,Phillip Ray Westmoreland,Brice Carnahan
Publisher : Unknown
Page : 362 pages
File Size : 52,8 Mb
Release : 2001
Category : Science
ISBN : STANFORD:36105025291803

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Foundations of Molecular Modeling and Simulation by Peter T. Cummings,Phillip Ray Westmoreland,Brice Carnahan Pdf