Download or read book A Study of a Nickel phosphide Catalyst Used in the Dehydrogenation of Methylcyclohexane written by Stephen James Brocchini and published by . This book was released on 1984 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Kinetic Study of the Catalytic Dehydrogenation of Methylcyclohexane at 600 650 and 7000F and a Pressure of 5 Atmospheres written by Herbert R. Lander and published by . This book was released on 1970 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Study of Methylcyclohexane Dehydrogenation Over a Platinum on alumina Catalyst at 602f written by Alan E. Zengel and published by . This book was released on 1967 with total page 63 pages. Available in PDF, EPUB and Kindle. Book excerpt: A laboratory reactor was set up and operated as a differential catalytic reactor for a study of the dehydrogenation of methylcyclohexane over an 0.8 weight percent platinum on alumina catalyst. The reactor was operated as a differential reactor; i.e., with only small conversions, in order to reduce the effect of the large endothermic heat of reaction associated with the dehydrogenation of methylcyclohexane. The main tasks were to set up and successfully operate a reactor that could be used in laboratory kinetics studies. It was also necessary to determine the conditions for a study of the chemical reaction rate of methylcyclohexane dehydrogenation that was unencumbered by physical rate-limiting processes. Reactions were run at 76 psia and 602F. The effect of diffusion within the catalyst particle was minimized by using particles that were crushed and screened through a 50 mesh Tyler screen and retained on a 70 mesh Tyler screen. The surface reaction was found to be first order with respect to methylcyclohexane partial pressure under the conditions studied. Although the data are too limited to determine the rate limiting step, a discussion of the rate data along with results reported in the literature for similar rate studies suggests that the conversion of methylcyclohexane to toluene and hydrogen is limited by a single site-surface reaction. (Author).
Download or read book A Kinetic Study of the Catalytic Dehydrogenation of Methylcyclohexane at 600 650 and 700F and a Pressure of 5 Atmospheres written by Herbert R Lander (Jr) and published by . This book was released on 1970 with total page 135 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fuel enthalpy offers a readily available heat sink and can be used to dissipate the aerodynamic heating that results from sustained high speed flight in the earth's atmosphere, but is effective only up to certain levels of temperature. Catalytically enhanced heat-absorbing chemical reactions, however, can be used to increase the heat sink capacity from the fuel enthalpy. These reactions include dehydrogenation, dehydrocyclization, depolymerization, and hydrocarcking. The dehydrogenation of methylcyclohexane over a commercially available platinum-alumina catalyst bed will approximately double the heat sink from fuel enthalpy. The dehydrogenation reaction was studied at temperatures of 600, 650, and 700 degrees F and a pressure of 5 atmospheres. Tabulations and plots of test data are presented on the effects of time, reaction rate, molar feed ratio, presence of toluene, presence of reactor inerts, reaction pressure, and temperature. (Author).
Download or read book A Study of Some Nickel Catalysts for Hydrogenation of Sixteen Organic Compounds written by Robert Bethel Reynolds and published by . This book was released on 1926 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Study of Methylcyclohexane Dehydrogenation Over a Platinum on Alumina Catalyst at 6020 F written by Alan E. Zengel and published by . This book was released on 1967 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Kinetic Study of the Catalytic Dehydrogenation of Methylcyclohexane written by Herbert R. Lander and published by . This book was released on 1970 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Kinetic Study of the Catalytic Dehydrogenation of Methylcyclohexane at 600 650 and 700 F and a Pressure of 5 Atmospheres written by Herbert R. Lander and published by . This book was released on 1970 with total page 119 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Catalytic Dehydrogenation of Methylcyclohexane at 720 F written by Thomas E. Marlin and published by . This book was released on 1967 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 A Study of Nickel Molybdenum Oxide Catalysts for the Oxidative Dehydrogenation of N hexane written by Bavani Pillay and published by . This book was released on 2009 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Catalysis in the Refining of Fischer Tropsch Syncrude written by Arno de Klerk and published by Royal Society of Chemistry. This book was released on 2010 with total page 295 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first book to provide a review of the literature on the catalysis needed to refine syncrude to transportation fuels.
Download or read book Lignin Valorization written by Gregg T. Beckham and published by Royal Society of Chemistry. This book was released on 2018-03-29 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Chapters will specifically focus on the production of fuels and chemicals from lignin."--Page [4] of cover.
Download or read book Comprehensive Coordination Chemistry II written by J. A. McCleverty and published by Newnes. This book was released on 2003-12-03 with total page 11845 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprehensive Coordination Chemistry II (CCC II) is the sequel to what has become a classic in the field, Comprehensive Coordination Chemistry, published in 1987. CCC II builds on the first and surveys new developments authoritatively in over 200 newly comissioned chapters, with an emphasis on current trends in biology, materials science and other areas of contemporary scientific interest.
Download or read book Transition Metals in Coordination Environments written by Ewa Broclawik and published by Springer. This book was released on 2019-03-16 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on the electronic properties of transition metals in coordination environments. These properties are responsible for the unique and intricate activity of transition metal sites in bio- and inorganic catalysis, but also pose challenges for both theoretical and experimental studies. Written by an international group of recognized experts, the book reviews recent advances in computational modeling and discusses their interplay using experiments. It covers a broad range of topics, including advanced computational methods for transition metal systems; spectroscopic, electrochemical and catalytic properties of transition metals in coordination environments; metalloenzymes and biomimetic compounds; and spin-related phenomena. As such, the book offers an invaluable resource for all researchers and postgraduate students interested in both fundamental and application-oriented research in the field of transition metal systems.
Download or read book Plasma Catalysis written by Annemie Bogaerts and published by MDPI. This book was released on 2019-04-02 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plasma catalysis is gaining increasing interest for various gas conversion applications, such as CO2 conversion into value-added chemicals and fuels, N2 fixation for the synthesis of NH3 or NOx, methane conversion into higher hydrocarbons or oxygenates. It is also widely used for air pollution control (e.g., VOC remediation). Plasma catalysis allows thermodynamically difficult reactions to proceed at ambient pressure and temperature, due to activation of the gas molecules by energetic electrons created in the plasma. However, plasma is very reactive but not selective, and thus a catalyst is needed to improve the selectivity. In spite of the growing interest in plasma catalysis, the underlying mechanisms of the (possible) synergy between plasma and catalyst are not yet fully understood. Indeed, plasma catalysis is quite complicated, as the plasma will affect the catalyst and vice versa. Moreover, due to the reactive plasma environment, the most suitable catalysts will probably be different from thermal catalysts. More research is needed to better understand the plasma–catalyst interactions, in order to further improve the applications.
Download or read book Photoelectrocatalysis written by Leonardo Palmisano and published by Elsevier. This book was released on 2022-10-21 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: Photoelectrocatalysis: Fundamentals and Applications presents an in-depth review of the topic for students and researchersworking on photoelectrocatalysis-related subjects from pure chemistry to materials and environmental chemistry inorder to propose applications and new perspectives. The main advantage of a photoelectrocatalytic process is the mildexperimental conditions under which the reactions are carried out, which are often possible at atmospheric pressure androom temperature using cheap and nontoxic solvents (e.g., water), oxidants (e.g., O2 from the air), catalytic materials (e.g.,TiO2 on Ti layer), and the potential exploitation of solar light. This book presents the fundamentals and the applications of photoelectrocatalysis, such as hydrogen production fromwater splitting, the remediation of harmful compounds, and CO2 reduction. Photoelectrocatalytic reactors and lightsources, in addition to kinetic aspects, are presented along with an exploration of the relationship between photocatalysisand electrocatalysis. In addition, photocorrosion issues and the application of selective photoelectrocatalytic organictransformations, which is now a growing field of research, are also reported. Finally, the advantages/disadvantages andfuture perspectives of photoelectrocatalysis are highlighted through the possibility of working at a pilot/industrial scale inenvironmentally friendly conditions. Presents the fundamentals of photoelectrocatalysis Outlines photoelectrocatalytic green chemistry Reviews photoelectrocatalytic remediation of harmful compounds, hydrogen production, and CO2 reduction Includes photocorrosion, photoelectrocatalytic reactors, and modeling along with kinetic aspects
