Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
First Principles Study Of Palladium Based Metal Alloys As Hydrogen Purification Membranes
Download First Principles Study Of Palladium Based Metal Alloys As Hydrogen Purification Membranes full books in PDF, epub, and Kindle. Read online First Principles Study Of Palladium Based Metal Alloys As Hydrogen Purification Membranes ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis First-principles Study of Palladium-based Metal Alloys as Hydrogen Purification Membranes by : Chen Ling
Download or read book First-principles Study of Palladium-based Metal Alloys as Hydrogen Purification Membranes written by Chen Ling and published by . This book was released on 2009 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Hydrogen is a good candidate as a future energy source. Current technologies generate hydrogen from hydrocarbons as mixtures with other species like CO and CO2. High flux and resistance to contaminants are required for membranes used to separate hydrogen from these mixtures, as well as other requirements such as long operation standard and low cost. Development of new membranes is hampered by the large effort and time required to experimentally develop and test these membranes. I show how first-principles Density Functional Theory (DFT) calculations combined with coarse-grained modeling can be used to predict the performance of metal alloys as H2 purification membranes. I introduce quantitative modeling methods based on DFT calculations that assess the relative role of surface resistances for metal alloy membranes, the bulk permeation rate through alloy membranes, and the selectivity of metal membranes. In my study, I first examined the importance of surface processes for thin membranes. The possibility of using new materials such as PdCuAg ternary alloys and metal sulfides as hydrogen purification membranes were examined. Finally I predicted the absorption and diffusion of another atomic species, carbon, in the membranes. My methods require no experimental input apart from the knowledge of the bulk crystal structure, so they provide an alternate way to explore new materials as hydrogen purification membranes. My results will be a useful guide for future experimental studies.
Book Synopsis Pd-based Membranes by : Thijs Peters
Download or read book Pd-based Membranes written by Thijs Peters and published by MDPI. This book was released on 2019-03-26 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt: Palladium (Pd)-based membranes have received a great deal of attention from both academia and industry thanks to their ability to selectively separate hydrogen from gas streams. The integration of such membranes with appropriate catalysts in membrane reactors allows for hydrogen production with CO2 capture that can be applied in smaller bioenergy or combined heat and power (CHP) plants, as well as in large-scale power plants. Pd-based membranes are therefore regarded as a Key Enabling Technology (KET) to facilitate the transition towards a knowledge-based, low-carbon, and resource-efficient economy. This Special Issue of the journal Membranes on “Pd-based Membranes: Overview and Perspectives” contains nine peer-reviewed articles. Topics include manufacturing techniques, understanding of material phenomena, module and reactor design, novel applications, and demonstration efforts and industrial exploitation.
Book Synopsis Palladium Membrane Technology for Hydrogen Production, Carbon Capture and Other Applications by : A Doukelis
Download or read book Palladium Membrane Technology for Hydrogen Production, Carbon Capture and Other Applications written by A Doukelis and published by Elsevier. This book was released on 2014-10-20 with total page 403 pages. Available in PDF, EPUB and Kindle. Book excerpt: Thanks to their outstanding hydrogen selectivity, palladium membranes have attracted extensive R&D interest. They are a potential breakthrough technology for hydrogen production and also have promising applications in the areas of thermochemical biorefining. This book summarises key research in palladium membrane technologies, with particular focus on the scale-up challenges. After an introductory chapter, Part one reviews the fabrication of palladium membranes. Part two then focuses on palladium membrane module and reactor design. The final part of the book reviews the operation of palladium membranes for synthesis gas/hydrogen production, carbon capture and other applications. Review of manufacture and design issues for palladium membranes Discussion of the applications of palladium membrane technology, including solar steam reforming, IGCC plants, NGCC plants, CHP plants and hydrogen production Examples of the technology in operation
Book Synopsis Inorganic Polymeric and Composite Membranes by : S. Ted Oyama
Download or read book Inorganic Polymeric and Composite Membranes written by S. Ted Oyama and published by Elsevier. This book was released on 2011-07-13 with total page 395 pages. Available in PDF, EPUB and Kindle. Book excerpt: Inorganic, Polymeric and Composite Membranes: Structure-Function and Other Correlations covers the latest technical advances in topics such as structure-function relationships for polymeric, inorganic, and composite membranes. Leading scientists provide in depth reviews and disseminate cutting-edge research results on correlations but also discuss new materials, characterization, modelling, computational simulation, process concepts, and spectroscopy. Unified by fundamental general correlations theme Many graphical examples Covers all major membrane types
Book Synopsis First Principles Prediction of Hydrogen Transport in Binary Copper-palladium Alloy Membranes by : Preeti Kamakoti
Download or read book First Principles Prediction of Hydrogen Transport in Binary Copper-palladium Alloy Membranes written by Preeti Kamakoti and published by . This book was released on 2005 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Sustainable Development of Renewable Energy by : Mejdi Jeguirim
Download or read book Sustainable Development of Renewable Energy written by Mejdi Jeguirim and published by Elsevier. This book was released on 2024-03-26 with total page 505 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sustainable Development of Renewable Energy, Volume 1 – Challenges is the fifth book in the Advances in Renewable Energy Technologies Series. This volume looks at the production performance of renewable energy sources and emerging production processes. Containing all major renewable energy technologies in individual chapters, this reference includes some of the most dynamic developments, best practices, and future concepts in solar energy systems, energy storage, geothermal energy, bioenergy, wind energy, fuel cells, and hydrogen production. It also includes recent regulations and policies worldwide. By reviewing these state-of-art advances, considering them with real-world applications and analyzing key challenges, this book provides readers with an up-to-date source on renewable energy grid integration and its importance in aiding the energy transition. This is a valuable resource for graduates, researchers, professors, and industry professionals involved in the renewable energy sector, as well as advanced engineering courses dealing with renewable energy, sources, thermal and electrical energy production, and sustainability. Includes the advantages and disadvantages of key advances in renewable technologies Contributed to by global experts, with a focus on principles and challenges of renewable energy production and distribution Emphasizes the importance of sustainability, policy, and regulation in relation to successful and achievable implementation
Book Synopsis Membranes for Membrane Reactors by : Angelo Basile
Download or read book Membranes for Membrane Reactors written by Angelo Basile and published by John Wiley & Sons. This book was released on 2010-12-20 with total page 661 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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
Book Synopsis Handbook of Membrane Reactors by : Angelo Basile
Download or read book Handbook of Membrane Reactors written by Angelo Basile and published by Elsevier. This book was released on 2013-02-08 with total page 697 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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
Book Synopsis Hydrogen Purification with Palladium Alloy Membranes by : Gaurav Bhagat
Download or read book Hydrogen Purification with Palladium Alloy Membranes written by Gaurav Bhagat and published by . This book was released on 2005 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Hydrogen in Metals: Application-oriented properties by : G. Alefeld
Download or read book Hydrogen in Metals: Application-oriented properties written by G. Alefeld and published by . This book was released on 1978 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Hydrogen Storage Materials by : R. G. Barnes
Download or read book Hydrogen Storage Materials written by R. G. Barnes and published by . This book was released on 1988 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ames Laboratory, Iowa, USA
Book Synopsis Reactor and Process Design in Sustainable Energy Technology by : Fan Shi
Download or read book Reactor and Process Design in Sustainable Energy Technology written by Fan Shi and published by Elsevier. This book was released on 2014-07-28 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reactor Process Design in Sustainable Energy Technology compiles and explains current developments in reactor and process design in sustainable energy technologies, including optimization and scale-up methodologies and numerical methods. Sustainable energy technologies that require more efficient means of converting and utilizing energy can help provide for burgeoning global energy demand while reducing anthropogenic carbon dioxide emissions associated with energy production. The book, contributed by an international team of academic and industry experts in the field, brings numerous reactor design cases to readers based on their valuable experience from lab R&D scale to industry levels. It is the first to emphasize reactor engineering in sustainable energy technology discussing design. It provides comprehensive tools and information to help engineers and energy professionals learn, design, and specify chemical reactors and processes confidently. Emphasis on reactor engineering in sustainable energy technology Up-to-date overview of the latest reaction engineering techniques in sustainable energy topics Expert accounts of reactor types, processing, and optimization Figures and tables designed to comprehensively present concepts and proceduresHundreds of citations drawing on many most recent and previously published works on the subject
Book Synopsis Scientific and Technical Aerospace Reports by :
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1994 with total page 772 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Hydrogen and Syngas Production and Purification Technologies by : Ke Liu
Download or read book Hydrogen and Syngas Production and Purification Technologies written by Ke Liu and published by John Wiley & Sons. This book was released on 2010-01-07 with total page 572 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covers the timely topic of fuel cells and hydrogen-based energy from its fundamentals to practical applications Serves as a resource for practicing researchers and as a text in graduate-level programs Tackles crucial aspects in light of the new directions in the energy industry, in particular how to integrate fuel processing into contemporary systems like nuclear and gas power plants Includes homework-style problems
Book Synopsis Palladium/Copper Alloy Composite Membranes for High Temperature Hydrogen Separation by : J. Douglas Way
Download or read book Palladium/Copper Alloy Composite Membranes for High Temperature Hydrogen Separation written by J. Douglas Way and published by . This book was released on 2006 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This report summarizes progress made during the a three year University Coal Research grant (DEFG26-03NT41792) at the Colorado School of Mines. The period of performance was September 1, 2003 through August of 2006. We made excellent progress toward our goal of contributing to the development of high productivity, sulfur tolerant composite metal membranes for hydrogen production and membrane reactors. Composite Pd and Pd alloy metal membranes with thin metal films (1-7 {micro}m) were prepared on porous stainless steel and ceramic supports that meet or exceed the DOE 2010 and 2015 pure hydrogen flux targets at differential pressure of only 20 psi. For example, a 2 {micro}m pure Pd membrane on a Pall AccuSep{reg_sign} substrate achieved an ideal H{sub 2}/N{sub 2} separation factor of over 6000, with a pure hydrogen flux of 210 SCFH/ft{sup 2} at only 20 psig feed pressure. Similar performance was achieved with a Pd{sub 80}Au{sub 20} composite membrane on a similar stainless steel substrate. Extrapolating the pure hydrogen flux of this PdAu membrane to the DOE Fossil Energy target conditions of 150 psia feed pressure and 50 psia permeate pressure gives a value of 508 SCFH/ft{sup 2}, exceeding the 2015 target. At these thicknesses, it is the support cost that will dominate the cost of a large scale module. In a direct comparison of FCC phase PdCu and PdAu alloys on identical supports, we showed that a Pd{sub 85}Au{sub 15} (mass %) alloy membrane is not inhibited by CO, CO{sub 2}, or steam present in a water-gas shift feed mixture at 400 C, has better resistance to sulfur than a Pd{sub 94}Cu{sub 6} membrane, and has over twice the hydrogen permeance.
Book Synopsis The Palladium Hydrogen System by : F. A. Lewis
Download or read book The Palladium Hydrogen System written by F. A. Lewis and published by . This book was released on 1967 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Current Trends and Future Developments on (Bio-) Membranes by : Angelo Basile
Download or read book Current Trends and Future Developments on (Bio-) Membranes written by Angelo Basile and published by Elsevier. This book was released on 2022-10-20 with total page 383 pages. Available in PDF, EPUB and Kindle. Book excerpt: Integrated Membrane Reactors explores recent developments and future perspectives in the area of membrane reactor (MR) systems. It includes fundamental principles, the different types of membrane materials (such as polymeric and inorganic), the different types of membrane reactors (such as Micro MRs, Enzymatic MRS, Photo-catalytic MRs, Pervaporation MRs, Electrochemical MRs, etc.), their industrial perspective and, finally, there also is an economic evaluation of the metallic MRs. The book provides an extensive review in the area of MRs for each kind of application present in the specialized literature and discusses their modelling and design approaches necessary for MR systems validation in achieving high conversions, energy savings, high yields and high hydrogen (or others) products of the reactions studied. Includes membrane preparation and characterization Describes all the kinds of membrane reactors today under study Focuses on many applications of membrane reactors in the area of chemical and biochemical engineering Discusses simulation of membrane reactors enabling their design Introduces the concepts of process intensification and process integration Illustrates all the advantages of membrane reactors with respect to the so-called traditional/convention reactor
