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Membranes For Membrane Reactors

Author: Angelo Basile
Publisher: John Wiley & Sons
ISBN: 9780470977576
Size: 25.16 MB
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A membrane reactor is a device for simultaneously performing a reaction and a membrane-based separation in the same physical device. Therefore, the membrane not only plays the role of a separator, but also takes place in the reaction itself. This text covers, in detail, the preparation and characterisation of all types of membranes used in membranes reactors. Each membrane synthesis process used by membranologists is explained by well known scientists in their specific research field. The book opens with an exhaustive review and introduction to membrane reactors, introducing the recent advances in this field. The following chapters concern the preparation of both organic and inorganic, and in both cases, a deep analysis of all the techniques used to prepare membrane are presented and discussed. A brief historical introduction for each technique is also included, followed by a complete description of the technique as well as the main results presented in the international specialized literature. In order to give to the reader a summary look to the overall work, a conclusive chapter is included for collecting all the information presented in the previous chapters. Key features: Fills a gap in the market for a scientific book describing the preparation and characterization of all the kind of membranes used in membrane reactors Discusses an important topic - there is increasing emphasis on membranes in general, due to their use as energy efficient separation tools and the ‘green’ chemistry opportunities they offer Includes a review about membrane reactors, several chapters concerning the preparation organic, inorganic, dense, porous, and composite membranes and a conclusion with a comparison among the different membrane preparation techniques

Handbook Of Membrane Reactors

Author: Angelo Basile
Publisher: Elsevier
ISBN: 0857097334
Size: 51.81 MB
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Membrane reactors are increasingly replacing conventional separation, process and conversion technologies across a wide range of applications. Exploiting advanced membrane materials, they offer enhanced efficiency, are very adaptable and have great economic potential. There has therefore been increasing interest in membrane reactors from both the scientific and industrial communities, stimulating research and development. The two volumes of the Handbook of membrane reactors draw on this research to provide an authoritative review of this important field. Volume 1 explores fundamental materials science, design and optimisation, beginning with a review of polymeric, dense metallic and composite membranes for membrane reactors in part one. Polymeric and nanocomposite membranes for membrane reactors, inorganic membrane reactors for hydrogen production, palladium-based composite membranes and alternatives to palladium-based membranes for hydrogen separation in membrane reactors are all discussed. Part two goes on to investigate zeolite, ceramic and carbon membranes and catalysts for membrane reactors in more depth. Finally, part three explores membrane reactor modelling, simulation and optimisation, including the use of mathematical modelling, computational fluid dynamics, artificial neural networks and non-equilibrium thermodynamics to analyse varied aspects of membrane reactor design and production enhancement. With its distinguished editor and international team of expert contributors, the two volumes of the Handbook of membrane reactors provide an authoritative guide for membrane reactor researchers and materials scientists, chemical and biochemical manufacturers, industrial separations and process engineers, and academics in this field. Considers polymeric, dense metallic and composite membranes for membrane reactors Discusses cereamic and carbon for membrane reactors in detail Reactor modelling, simulation and optimisation is also discussed

Membrane Fabrication

Author: Nidal Hilal
Publisher: CRC Press
ISBN: 1482210460
Size: 26.35 MB
Format: PDF
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Membranes play a crucial role in ensuring the optimum use and recovery of materials in manufacturing. In the process industries, they are required for efficient production and minimization of environmental impact. They are also essential for the efficient production of clean water, a significant global issue. Membrane Fabrication brings together experts from various disciplines who discuss current membrane fabrication methods and how they are used in the optimization of membrane applications. They present innovative ideas on the development of membrane science and technology with a view toward efficient application of membrane separation processes. Exploring fabrication processes for polymeric, inorganic, and composite membranes, the book details the effects of different fabrication conditions and how these conditions can be controlled to optimize membrane construction and the subsequent application of the membrane system. It examines the advantages and disadvantages of each type of membrane, including the malleable yet vulnerable polymeric membranes, the robust yet costly inorganic membranes, and composite membranes, constructed with a blend of inorganic and organic materials. Offering a comprehensive survey of a range of fabrication methods, the book is essential reading for those engaged in the R & D activities of the field, as well as those interested in the sustainable development of membranes for various applications. It is also an important resource for industrialists and others charged with developing and introducing membrane processes into production or waste management.

Process Intensification For Sustainable Energy Conversion

Author: Fausto Gallucci
Publisher: John Wiley & Sons
ISBN: 111844938X
Size: 20.79 MB
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This book addresses the application of process intensification to sustainable energy production, combining two very topical subject areas. Due to the increasing process of petroleum, sustainable energy production technologies must be developed, for example bioenergy, blue energy, chemical looping combustion, concepts for CO2 capture etc. Process intensification offers significant competitive advantages, because it provides more efficient processes, leading to outstanding cost reduction, increased productivity and more environment-friendly processes.

Membrane Reactor Engineering

Author: Angelo Basile
Publisher: John Wiley & Sons
ISBN: 1118906802
Size: 32.93 MB
Format: PDF, Kindle
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Uniquely focussed on the engineering aspects of membrane reactors Provides tools for analysis with specific regard to sustainability Applications include water treatment, wastewater recycling, desalination, biorefineries, agro-food production Membrane reactors can bring energy saving, reduced environmental impact and lower operating costs

Membranen

Author: Klaus Ohlrogge
Publisher: John Wiley & Sons
ISBN: 352766033X
Size: 36.45 MB
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Von der Membran zum Verfahren - Der Einsatz von Membranverfahren in der chemischen Industrie weitet sich ungebremst aus. Als saubere und energiesparende Alternative zu herk?mmlichen Trennverfahren halten die Membranverfahren weiterhin Einzug in vielf?ltige industrielle Anwendungen. Fest eingef?hrt sind solche Verfahren u. a. in der Gastrennung und der organophilen Filtration, und neue Perspektiven er?ffnen sich f?r katalytische Reaktionen in Membranreaktoren. Die Membrantechnik ist die optimale L?sung bei der Behandlung von industriellen Abf?llen ebenso wie f?r die kontrollierte Herstellung wertvoller Chemikalien. Das Buch behandelt die Grundlagen der Membranverfahrenstechnik ?ber Modulkonfigurationen, Fl?ssig- und Gastrennung bis hin zu Membranen in der Brennstoffzelle, Medizintechnik und der Lebensmittelindustrie. Es ist eine wertvolle Informationsquelle f?r Praktiker und Betriebsingenieure ebenso wie f?r Neueinsteiger, die ein umfassendes Bild ?ber die Anwendung von Membranen in der Verfahrenstechnik gewinnen wollen, aber auch f?r Planungsb?ros und Umwelt?mter.

Etfe

Author: Annette LeCuyer
Publisher: Walter de Gruyter
ISBN: 3034609884
Size: 49.50 MB
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In funktional und technologisch anspruchsvollen und innovativen Gebäudeentwürfen hat die Verwendung von ETFE-Folien in jüngster Zeit große Bedeutung erlangt. Dieses Folienmaterial ist von erstaunlicher Dünnheit bei enormer Reißfestigkeit und ist zum Teil leichter als die Luft, die es umschließt. Bekannt geworden ist das Material vor allem durch das Eden Project von Nicholas Grimshaw und die Allianz Arena von Herzog & de Meuron. Derzeit im Bau ist das spektakuläre Schwimmstadion für die Olympischen Spiele 2008 in Beijing – die bislang weltweit größte ETFE-Struktur. Das Buch ist als fundiertes Grundlagenwerk konzipiert, das sowohl Materialeigenschaften wie technologische und konstruktive Verwendungsmöglichkeiten grundsätzlich und umfassend vermittelt. Ausführlich geht die Autorin auf die Spezifika von ETFE in Bezug auf Lichtdurchlässigkeit, Dämmeigenschaften, Akustik, Brandschutz und ökologische Verträglichkeit ein. Ebenso stellt sie anhand von zahlreichen Projektbeispielen Entwurfslösungen vor.

Structured Catalysts And Reactors

Author: Andrzej Cybulski
Publisher: CRC Press
ISBN: 9780824799212
Size: 43.91 MB
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Offering discussions of structured catalysts and up-to-date approaches to catalytic processes, this work describes monolithic, membrane and arranged catalysts for use in two- and three-phase processes. It examines catalyst preparation, characterization, process development, modelling and optimization, as well as reactor design and operation.

Catalyst Design

Author: Massimo Morbidelli
Publisher: Cambridge University Press
ISBN: 9780521019859
Size: 29.59 MB
Format: PDF
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Thorough treatment of the design, preparation, and utilization of catalytic systems for optimal performance.

Bioprozesstechnik

Author: Horst Chmiel
Publisher: Springer-Verlag
ISBN: 3662540428
Size: 17.77 MB
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Dieses Werk wurde erstmals 1991 von Horst Chmiel herausgegeben und hat sich inzwischen als Standardwerk sowohl im Studium als auch in der Praxis der Biotechnologie etabliert. Die in weiten Teilen neue 4. Auflage des Lehrbuchs Bioprozesstechnik bietet eine umfassende Einführung zu allen Aspekten der modernen Bioprozesstechnik. Am Anfang stehen Beiträge zur Kinetik von Enzymen und Mikroorganismen, gefolgt von einem Kapitel zu Prozessmodellen. Weitere Beiträge beschäftigen sich mit den Fließeigenschaften von Biosuspensionen und deren Einfluss auf Transportvorgänge. Die Funktionsweise von Bioreaktoren und das Problem der Sterilität sowie die Mess- und Regeltechnik werden ausführlich behandelt. Oftmals entfallen mehr als die Hälfte der Kosten eines Bioprodukts auf die Aufarbeitung, ihr wird deshalb besondere Beachtung geschenkt. Der Beschreibung von ausgewählten Bioprozessen sind drei Kapitel gewidmet, bevor das Buch mit einem Beitrag zu systembiologischen Aspekten d er Bioprozesstechnik abgeschlossen wird.