Download or read book Activity selectivity Comparison of Supported Platinum and Platinum iridium Reforming Catalysts at Different Pressures written by Kang Lu and published by . This book was released on 1981 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Platinum iridium Reforming Catalysts written by J. C. Rasser and published by . This book was released on 1977 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Platinum Iridium Reforming Catalysts TPD of Hydrogen Selectivity and Activity in Heptane Conversion written by JC. Rasser and published by . This book was released on 1977 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Comparative Study of Supported Platinum and Platinum rhenium Reforming Catalysts Using the Kinetics of Methylcyclohexane Dehydrogenation written by Laura Jean Sanborn and published by . This book was released on 1988 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fossil Energy Update written by and published by . This book was released on 1983 with total page 794 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Masters Theses in the Pure and Applied Sciences written by Wade Shafer and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 335 pages. Available in PDF, EPUB and Kindle. Book excerpt: Masters Theses in the Pure and Applied Sciences was first conceived, published, and disseminated by the Center for Information and Numerical Data Analysis and Synthesis (CINDAS) * at Purdue University in 1957, starting its coverage of theses with the academic year 1955. Beginning with Volume 13, the printing and dissemination phases of the activity were transferred to University Microfilms/Xerox of Ann Arbor, Michigan, with the thought that such an arrangement would be more beneficial to the academic and general scientific and technical community. After five years of this joint undertaking we had concluded that it was in the interest of all con cerned if the printing and distribution of the volume were handled by an international publishing house to assure improved service and broader dissemination. Hence, starting with Volume 18, Masters Theses in the Pure and Applied Sciences has been disseminated on a worldwide basis by Plenum Publishing Cor poration of New York, and in the same year the coverage was broadened to include Canadian universities. All back issues can also be ordered from Plenum. We have reported in Volume 26 (thesis year 1981) a total of 11 ,048 theses titles from 24 Canadian and 21 8 United States universities. We are sure that this broader base for these titles reported will greatly enhance the value of this important annual reference work. While Volume 26 reports theses submitted in 1981, on occasion, certain univer sities do report theses submitted in previous years but not reported at the time.
Download or read book Activity and Selectivity of Platinum Single Crystal Surfaces and Supported Platinum Catalysts for Hydrocarbon Reactions at Atmospheric Pressure written by Robert Eugene Polomski and published by . This book was released on 1979 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Microcalorimetric Spectroscopic and Kinetic Studies of Supported Platinum Reforming Catalysts written by Sanjay Bhardwaj Sharma and published by . This book was released on 1993 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Catalytic Hydrogenation written by L. Cervený and published by Elsevier. This book was released on 1986-08-01 with total page 705 pages. Available in PDF, EPUB and Kindle. Book excerpt: The collection of contributions in this volume presents the most up-to-date findings in catalytic hydrogenation. The individual chapters have been written by 36 top specialists each of whom has achieved a remarkable depth of coverage when dealing with his particular topic. In addition to detailed treatment of the most recent problems connected with catalytic hydrogenations, the book also contains a number of previously unpublished results obtained either by the authors themselves or within the organizations to which they are affiliated.Because of its topical and original character, the book provides a wealth of information which will be invaluable not only to researchers and technicians dealing with hydrogenation, but also to all those concerned with homogeneous and heterogeneous catalysis, organic technology, petrochemistry and chemical engineering.
Download or read book Catalytic Naphtha Reforming Revised and Expanded written by George J. Antos and published by CRC Press. This book was released on 2004-02-23 with total page 571 pages. Available in PDF, EPUB and Kindle. Book excerpt: Catalytic Naphtha Reforming, Second Edition presents modern, crystal-clear explanations of every aspect of this critical process for generating high-octane reformate products for gasoline blending and production of benzene, toluene, and xylene (BTX) aromatics. The book details the chemistry of naphtha reforming, the preparation and characterization of catalysts, and the very latest commercial technologies and industrial applications. With more than 300 tables and figures, it addresses the development of new catalysts and revamp process improvements propelled by regulations on sulfur, benzene, and oxygenate content in gasoline and refinery pressure to maximize utilization of existing assets.
Download or read book Synthesis and Characterization of Nickel Platinum and Cobalt Platinum Pseudomorphic Overlayer Catalysts Intended for Aqueous Phase Reforming of Lactose written by Michael D. Skoglund and published by . This book was released on 2013 with total page 167 pages. Available in PDF, EPUB and Kindle. Book excerpt: Alumina supported bimetallic overlayer Re@Pd, Ni@Pt, and Co@Pt (core@shell) catalysts have been synthesized using the directed deposition technique. Single crystal and first principles computational studies have indicated that the formation of an overlayer atop a base metal can have an electronic effect on the surface overlaying metal that ultimately can increase or decrease binding energies for adsorbed species such as H2 and CO. In order to detect electronic modifications of the overlaying Pd or Pt metal several characterization techniques were employed. These techniques include: hydrogen and carbon monoxide chemisorption, an ethylene hydrogenation descriptor reaction, and X-ray absorption spectroscopy. Non-structured bimetallic alloy catalysts were also examined for the Ni and Co systems and when compared to overlayer catalysts exhibited notably different behavior. To determine if changes in catalytic behavior previously reported for Re@Pd overlayer catalyst was not caused by particle size effects, samples were made with different metal loading, dispersion, and particle size. Particle size effects have long been known to play a role in catalytic behavior as smaller particles tend to have more unsaturated, highly reactive, metal sites (e.g., corners, kinks, and edges). It was found that the 7 wt% Re@Pd (~6 nm particle size) demonstrated similar reductions in quality and strength of hydrogen adsorption as were seen for the smaller particle 2 wt% Re@Pd (~3 nm particle size) counterpart. Ethylene hydrogenation activity also proved consistent when normalized based on active Pd sites. Results indicate that the formation of a Pd overlayer was the reason for observed changes in adsorption and hydrogenation activity and the effect cannot be merely attributed to particle size effects. Aqueous phase reforming (APR) has proven capable of reforming a feed into H2 under moderate pressures and temperatures. Because the APR reaction produces H2 and CO products, a catalyst that has a decrease in product adsorptions strength should make for an ideal APR catalyst. Ni@Pt and Co@Pt catalyst have demonstrated a decrease in hydrogen and carbon monoxide adsorption strength and have shown a reduction in ethylene hydrogenation activity when compared to a pure Pt catalyst. XAS studies have shown that overlayer catalysts demonstrate near edge absorption characteristics dissimilar to that of bimetallic catalyst of similar loading indicating that overlayer synthesis is not merely creating a bimetallic alloy. Successive overlayer depositions resulted in an increase in both Pt-M coordination number and interatomic distance indicating that multiple depositions could be depositing multiple overlayers of platinum. However, even with multiple layers deposited, overlayer catalytic activity remains different than that of non-structured bimetallic alloys and is in line with single crystal and computational predictions for overlayer catalyst systems.
Download or read book Preparation of Solid Catalysts written by Gerhard Ertl and published by John Wiley & Sons. This book was released on 2008-08-29 with total page 639 pages. Available in PDF, EPUB and Kindle. Book excerpt: Solid catalysts play a fundamental role in all areas between basic research and industrial applications. This book offers a large amount of information about the preparation of solid catalysts. All types of solid catalysts and all important aspects of their preparation are discussed. The highly topical contributions are written by leading experts in disciplines ranging from solid state, interface and solution chemistry to industrial engineering. The straightforward presentation of the material and the comprehensive coverage make this book an essential and indispensible tool for every scientist and engineer working with solid catalysts.
Download or read book Theoretical Chemical Engineering Abstracts written by and published by . This book was released on 1982 with total page 630 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Advances in Bioenergy written by Peter D. Lund and published by John Wiley & Sons. This book was released on 2015-12-07 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: The increasing deployment of bioenergy frequently raises issues regarding the use of land and raw materials, infrastructure and logistics. In light of these sometimes conflicting interests Advances in Bioenergy provides an objective and wide-ranging overview of the technology, economics and policy of bioenergy. Offering an authoritative multidisciplinary summary of the opportunities and challenges associated with bioenergy utilization, with international researchers give up-to-date and detailed information on key issues for biomass production and conversion to energy. Key features: *Discusses different bioenergy uses such as transportation fuels, electricity and heat production. *Assesses emerging fields such as bio-based chemicals and bio-refineries. *Debates conditions for the mobilization of sustainable bioenergy supply chains and outlines governance systems to support this mobilization. * Dedicated chapters to sustainability governance and emerging tools such as certification systems and standards supporting growth of a sustainable bioenergy industry. *Considers the political, environmental, social and cultural context related to the demand for energy resources, the impact of this demand on the world around us, and the choices and behaviours of consumers. This book will be a vital reference to engineers, researchers and students that need an accessible overview of the bioenergy area. It will also be of high value for politicians, policymakers and industry leaders that need to stay up to date with the state-of-the-art science and technology in this area.
Download or read book Spillover and Mobility of Species on Solid Surfaces written by A. Guerrero-Ruiz and published by Elsevier. This book was released on 2001-08-02 with total page 501 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Spillover and Mobility of Species and Solid Surfaces" collects the papers which were presented at the Fifth International Conference Spillover, either as oral or poster contributions, as well as the summaries of the invited lectures. This congress and its publication in the Studies on Surface Science and Catalysis series follow the tradition of previous conferences on spillover, initiated in Lyon, 1983, and continued in Leipzig, 1989, Kyoto 1993 and Dalian, 1997. For the fifth conference, held in S.L. el Escorial (Madrid), the organising committee has attempted to compile representative contributions which illustrate the advances in understanding the spillover phenomenon since 1997. Spillover is a process taking place during the interface of gas reactant molecules (mainly hydrogen and oxygen) on solid surfaces. However, different contributions to the more general area of the chemistry at surfaces, related with the mobility and migration of species, diffusion through membranes, fuel cell catalysts, etc., have also been included. In fact the title of the present volume summarizes this attempt to extend the conference topics towards dynamics at surfaces.Among the 70 contributions received, the 56 accepted papers were selected on the basis of the reports of at least two international reviewers, according to standards comparable to those applied for other specialised journals. These papers are from 21 different countries.
Download or read book Encyclopedia of Electrochemical Power Sources written by Jürgen Garche and published by Newnes. This book was released on 2013-05-20 with total page 4532 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Encyclopedia of Electrochemical Power Sources is a truly interdisciplinary reference for those working with batteries, fuel cells, electrolyzers, supercapacitors, and photo-electrochemical cells. With a focus on the environmental and economic impact of electrochemical power sources, this five-volume work consolidates coverage of the field and serves as an entry point to the literature for professionals and students alike. Covers the main types of power sources, including their operating principles, systems, materials, and applications Serves as a primary source of information for electrochemists, materials scientists, energy technologists, and engineers Incorporates nearly 350 articles, with timely coverage of such topics as environmental and sustainability considerations
Download or read book Functional Nanostructures written by Sudipta Seal and published by Springer Science & Business Media. This book was released on 2010-06-02 with total page 607 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first book about functional nanostructures. Nanocrystalline materials exhibit outstanding properties and represent a new class of structural materials having a wide range of applications. In particular, there is considerable interest in developing nanocrystalline materials to be used as functional materials in aerospace applications, automotive industry, wear applications, etc. Future progress in these high technological applications of nanocrystalline materials depends on development of new methods of their fabrication and understanding of the underlying nano-scale and interface effects causing their unique mechanical properties.
