Download or read book Development and Design of a Monolith Reactor for Gas liquid Countercurrent Operation written by Paul Joseph Maria Lebens and published by . This book was released on 1999 with total page 157 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Structured Catalysts and Reactors written by Andrzej Cybulski and published by CRC Press. This book was released on 2005-11-02 with total page 828 pages. Available in PDF, EPUB and Kindle. Book excerpt: Interest in structured catalysts is steadily increasing due to the already proven, as well as potential, advantages of these catalysts. Updating the comprehensive coverage of the first edition published in 1998 with the latest science and applications, Structured Catalysts and Reactors, Second Edition gives detailed information on all aspect
Download or read book Integrated Chemical Processes written by Kai Sundmacher and published by John Wiley & Sons. This book was released on 2006-03-06 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first book dedicated to the entire field of integrated chemical processes, covering process design, analysis, operation and control of these processes. Both the editors and authors are internationally recognized experts from different fields in industry and academia, and their contributions describe all aspects of intelligent integrations of chemical reactions and physical unit operations such as heat exchange, separational operations and mechanical unit operations. As a unique feature, the book also introduces new concepts for treating different integration concepts on a generalized basis. Of great value to a broad audience of researchers and engineers from industry and academia.
Download or read book Novel Concepts in Catalysis and Chemical Reactors written by Andrzej Cybulski and published by John Wiley & Sons. This book was released on 2011-08-04 with total page 399 pages. Available in PDF, EPUB and Kindle. Book excerpt: The chemical process industry faces a tremendous challenge of supplying a growing and ever more demanding global population with the products we need. The average efficiency at which resources are converted into the final products is however still dramatically low. The most obvious solution is to carry out chemical conversions at much higher yields and selectivity and this is where active and selective catalysts and efficient chemical reactors play a crucial role. Written by an international team of highly experienced editors and authors from academia and industry, this ready reference focuses on how to enhance the efficiency of catalysts and reactors. It treats key topics such as molecular modeling, zeolites, MOFs, catalysis at room temperature, biocatalysis, catalysis for sustainability, structured reactors including membrane and microchannel reactors, switching from batch to continuous reactors, application of alternative energies and process intensification. By including recent achievements and trends, the book provides an up-to-date insight into the most important developments in the field of industrial catalysis and chemical reactor engineering. In addition, several ways of improving efficiency, selectivity, activity and improved methods for scale-up, modeling and design are presented in a compact manner.
Download or read book The Chemical Engineer written by and published by . This book was released on 2005 with total page 942 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Phase Distribution and Performance Studies of Gas liquid Monolith Reactor written by Shaibal Roy and published by . This book was released on 2006 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Advances in Catalysis written by and published by Academic Press. This book was released on 2011-11-23 with total page 365 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Catalysis fills the gap between the journal papers and the textbooks across the diverse areas of catalysis research. For more than 60 years Advances in Catalysis has been dedicated to recording progress in the field of catalysis and providing the scientific community with comprehensive and authoritative reviews. This series in invaluable to chemical engineers, physical chemists, biochemists, researchers and industrial chemists working in the fields of catalysis and materials chemistry. - In-depth, critical, state-of-the-art reviews - Comprehensive, covers of all aspects of catalysis research
Download or read book Continuous Counter current Liquid gas Reactor Design written by James Preston Harvey and published by . This book was released on 1954 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Heterogeneous Catalytic Materials written by Guido Busca and published by Newnes. This book was released on 2014-05-23 with total page 479 pages. Available in PDF, EPUB and Kindle. Book excerpt: Heterogeneous Catalytic Materials discusses experimental methods and the latest developments in three areas of research: heterogeneous catalysis; surface chemistry; and the chemistry of catalysts. Catalytic materials are those solids that allow the chemical reaction to occur efficiently and cost-effectively. This book provides you with all necessary information to synthesize, characterize, and relate the properties of a catalyst to its behavior, enabling you to select the appropriate catalyst for the process and reactor system. Oxides (used both as catalysts and as supports for catalysts), mixed and complex oxides and salts, halides, sulfides, carbides, and unsupported and supported metals are all considered. The book encompasses applications in industrial chemistry, refinery, petrochemistry, biomass conversion, energy production, and environmental protection technologies. - Provides a systematic and clear approach of the synthesis, solid state chemistry and surface chemistry of all solid state catalysts - Covers widely used instrumental techniques for catalyst characterization, such as x-ray photoelectron spectroscopy, scanning electron microscopy, and more - Includes characterization methods and lists all catalytic behavior of the solid state catalysts - Discusses new developments in nanocatalysts and their advantages over conventional catalysts
Download or read book Process Intensification written by David Reay and published by Butterworth-Heinemann. This book was released on 2013-06-05 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt: Process Intensification: Engineering for Efficiency, Sustainability and Flexibility is the first book to provide a practical working guide to understanding process intensification (PI) and developing successful PI solutions and applications in chemical process, civil, environmental, energy, pharmaceutical, biological, and biochemical systems. Process intensification is a chemical and process design approach that leads to substantially smaller, cleaner, safer, and more energy efficient process technology. It improves process flexibility, product quality, speed to market and inherent safety, with a reduced environmental footprint. This book represents a valuable resource for engineers working with leading-edge process technologies, and those involved research and development of chemical, process, environmental, pharmaceutical, and bioscience systems. - No other reference covers both the technology and application of PI, addressing fundamentals, industry applications, and including a development and implementation guide - Covers hot and high growth topics, including emission prevention, sustainable design, and pinch analysis - World-class authors: Colin Ramshaw pioneered PI at ICI and is widely credited as the father of the technology
Download or read book Monolithic Reactors for Liquid liquid and Gas liquid liquid Applications written by Brigitte Maria Antoinette Wolffenbuttel and published by . This book was released on 2003 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Gas liquid solid Reactor Design written by Yatish T. Shan and published by . This book was released on 1979 with total page 373 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The First International Conference on Gas Liquid and Gas Liquid Solid Reactor Engineering written by International Conference on Gas-Liquid and Gas-Liquid-Solid Reactor Engineering (1, Columbus, Ohio) and published by . This book was released on 1992 with total page 646 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Numerical Study on Taylor Flow in Monolithic Reactors written by Ignasi Tauste Campo and published by . This book was released on 2008 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Monolithic reactors are promising catalyst designs to intensify multiphase (gas-liquid-solid) reaction processes and several investigations have validated its potential concerning space-time yield and selectivity, especially if fast reactions are employed which are controlled by mass transfer. Monoliths are single structures composed of a large number of parallel straight flow channels, often in a honeycomb arrangement. The essential advantage of such a structure is an excellent mass transfer between the heterogeneous phases, due to an intense gas-liquid-solid contact and short diffusion distances. In theoretical investigations several models, which are based on correlations to describe mass transfer and reaction kinetics and differ in their complexity, have been developed to predict the reactor performance. However, further research is needed to reduce the discrepancy between the predicted and experimental results by model modifications which are based on physics. In this work a one-dimensional model that describes the conversion and the selectivity in the hydrogenation of cinnamaldehyde in a single channel of a monolithic reactor has been developed. In contrast to published models in the literature, effects of reduced bubble size due to chemical reactions are included. This leads to a local dependence of all hydrodynamic parameters such as bubble length, unit cell velocity, hold-up and film thickness and all mass transfer parameters such as coefficients and specific interfaces. Investigations of the influence of both the material properties such as dynamic viscosity, density, surface tension, diffusion coefficient and saturation concentration of H2, and the design parameters such as hydraulic diameter, catalyst loading and reactor length, on the reactor performance are discussed in detail. Moreover, the influence of system conditions such as unit cell length, superficial velocities, hold-ups, pressure and temperature, are also discussed. To enhance the developed model, improved correlations that describe mass transfer processes in such structures needs to be developed and crucial material properties, such as diffusion coefficients have to be determined with higher accuracy, since both aspects have a strong influence on the conversion and selectivity of the reaction.
Download or read book The Development and Operational Testing of an Experimental Reactor for Gas liquid solid Reaction Systems at High Temperatures and Pressures written by Richard Kenneth Hess and published by . This book was released on 1985 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Combinatorial Catalysis and High Throughput Catalyst Design and Testing written by E.G. Derouane and published by Springer Science & Business Media. This book was released on 2000-12-31 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt: Catalysts are central in modern industrial chemistry and there is an urgent need to develop new catalysts. Such a rapid pace of development brings with it a new set of challenges at all levels of research, from synthesis and characterization to testing and modelling. This book reviews the current status of combinatorial catalysis, scientific catalyst design techniques, methods for preparing inorganic combinatorial libraries, experimental design methods, data processing, system modelling an simulation, and catalyst testing. The individual contributions reveal the development of high throughput catalyst design and test methods and identify the main challenges in the field, including new catalyst preparation techniques, rapid performance evaluation, and new microreactor configurations. Readership: All those working in catalytic process analysis and development. The extensive review of catalysis principles is especially relevant for postgraduate students seeking to pursue studies in catalysis.
Download or read book 13th International Conference on Gas Liquid and Gas Liquid Solid Reactor Engineering written by Benoit Haut and published by . This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
