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The Hydrocracking Of Residual Oils And Tars Mccolgan E C And Parsons B I Catalyst De Activation By Coke And Metals Depositionmay 1974
Download The Hydrocracking Of Residual Oils And Tars Mccolgan E C And Parsons B I Catalyst De Activation By Coke And Metals Depositionmay 1974 full books in PDF, epub, and Kindle. Read online The Hydrocracking Of Residual Oils And Tars Mccolgan E C And Parsons B I Catalyst De Activation By Coke And Metals Depositionmay 1974 ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis The Hydrocracking of Residual Oils and Tars: McColgan, E. C. and Parsons, B. I. Catalyst de-activation by coke and metals deposition.("May 1974") by :
Download or read book The Hydrocracking of Residual Oils and Tars: McColgan, E. C. and Parsons, B. I. Catalyst de-activation by coke and metals deposition.("May 1974") written by and published by . This book was released on 1972 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Hydrocracking of Residual Oils and Tars: McColgan, E. C. and others. Surface-coated cobalt.("April 1973") by :
Download or read book The Hydrocracking of Residual Oils and Tars: McColgan, E. C. and others. Surface-coated cobalt.("April 1973") written by and published by . This book was released on 1972 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Catalysts for Hydrocracking and Refining Heavy Oils and Tars. Part 2, the Effects of Molybdenum Concentration and of Zinc to Molybdenum Ratio on Desulphurization and Denitrogenation by :
Download or read book Catalysts for Hydrocracking and Refining Heavy Oils and Tars. Part 2, the Effects of Molybdenum Concentration and of Zinc to Molybdenum Ratio on Desulphurization and Denitrogenation written by and published by . This book was released on 1975 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Catalysts for Hydrocracking and Refining Heavy Oils and Tars by : R. J. Williams
Download or read book Catalysts for Hydrocracking and Refining Heavy Oils and Tars written by R. J. Williams and published by CANMET. This book was released on 1975 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Deactivation of Heavy Oil Hydroprocessing Catalysts by : Jorge Ancheyta
Download or read book Deactivation of Heavy Oil Hydroprocessing Catalysts written by Jorge Ancheyta and published by John Wiley & Sons. This book was released on 2016-07-25 with total page 339 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by a scientist and researcher with more than 25 years of experience in the field, this serves as a complete guide to catalyst activity loss during the hydroprocessing of heavy oils. Explores the physical and chemical properties of heavy oils and hydroprocessing catalysts; the mechanisms of catalyst deactivation; catalyst characterization by a variety of techniques and reaction conditions; laboratory and commercial information for model validations; and more Demonstrates how to develop correlations and models for a variety of reaction scales with step-by-step descriptions and detailed experimental data Contains important implications for increasing operational efficiencies within the petroleum industry An essential reference for professionals and researchers working in the refining industry as well as students taking courses on chemical reaction engineering
Book Synopsis Catalysts for Hydrocracking and Refining Heavy Oils and Tars. Part 1 :The Effect of Cobalt to Molybdenum Ratio on Desulphurization and Denitrogenation by : R. J. Williams
Download or read book Catalysts for Hydrocracking and Refining Heavy Oils and Tars. Part 1 :The Effect of Cobalt to Molybdenum Ratio on Desulphurization and Denitrogenation written by R. J. Williams and published by Information Canada. This book was released on 1974 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Catalysis in the Refining of Fischer-Tropsch Syncrude by : Arno de Klerk
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 2010-12-15 with total page 295 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fischer-Tropsch Synthesis (FTS) has been used on a commercial scale for more than eighty years. It was initially developed for strategic reasons because it offered a source of transportation fuels that was independent from crude oil. Unlike crude, Fischer-Tropsch synthetic crude is rich in olefins and oxygenates, while being sulphur and nitrogen free. Consequently, the catalysis involved in refining it is significantly different and only a few catalysts have been developed for the purpose. Until now, an account of this topic has been missing from the literature, despite mounting interest in the technology. This is the first book to provide a review and analysis of the literature (journal and patent) on the catalysis needed to refine syncrude to transportation fuels. It specifically highlights the impact of oxygenates and how oxygenates affect selectivity and deactivation. This aspect is also related to the refining of biomass derived liquids. Topics covered include: dimerisation / oligomerisation, isomerisation / hydroisomerisation, catalytic cracking / hydrocracking and hydrogenation, catalytic reforming, aromatic alkylation, etherification, dehydration, and some oxygenate and wax specific conversions.
Book Synopsis Fluid Catalytic Cracking V by : M.L. Occelli
Download or read book Fluid Catalytic Cracking V written by M.L. Occelli and published by Elsevier. This book was released on 2001-04-27 with total page 355 pages. Available in PDF, EPUB and Kindle. Book excerpt: Catalyst production for the transformation of crudes into gasoline and other fuel products is a billion dollar/year business and fluid cracking catalysts (FCCs) represent almost half of the refinery catalyst market. During the cracking reactions, the FCC surface is contaminated by metals (Ni, V, Fe, Cu, Na) and by coke deposition. As a result, the catalyst activity and product selectivity is reduced to unacceptable levels thus forcing refiners to replace part of the recirculating equilibrium FCC inventory with fresh FCC to compensate for losses in catalyst performance. About 1,100 tons/day of FCC are used worldwide in over 200 fluid cracking catalyst units (FCCUs). It is for these reasons that refiners' interest in FCC research has remained high through the years almost independantly, of crude oil prices. However, recent oil company mergers and the dissolution of research laboratories, have drastically decreased the number of researchers involved in petroleum refining research projects; as a result the emphasis of research has shifted from new materials to process improvements and this trend is clearly reflected in the type of papers contained in this volume. Modern spectroscopic techniques continue to be essential in the understanding of catalyst performance and several chapters in the book describe the use of 27Al, 29Si and 13C NMR to study variation in FCC acidity during aging and coke deposition. In addition several chapters have been dedicated to the modeling of FCC deactivation, and to the understanding of contact times on FCC performance. Refiners efforts to conform with environmental regulations are reflected in chapters dealing with sulfur removal, metals contaminants and olefin generation.
Book Synopsis Deactivation and Testing of Hydrocarbon-processing Catalysts by : Paul O'Connor
Download or read book Deactivation and Testing of Hydrocarbon-processing Catalysts written by Paul O'Connor and published by . This book was released on 1996 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: Drawn from a symposium of the 210th National Meeting of the American Chemical Society held in Chicago in August 1995, this volume is meant to serve as a practical reference focusing on testing for the main hydrocarbon-conversion processes applied in oil refineries: catalytic cracking, hydroprocessing, and reforming. The volume contains 31 contributions divided into the following categories: an overview, catalyst deactivation by coke, deactivation of fluid catalytic cracking catalysts, deactivation of reforming catalysts, deactivation of hydroprocessing catalysts, testing of catalyst performance, and modeling of catalyst performance. Amply illustrated with bandw diagrams. Annotation copyright by Book News, Inc., Portland, OR
Book Synopsis Hydrotreatment and Hydrocracking of Oil Fractions by : B. Delmon
Download or read book Hydrotreatment and Hydrocracking of Oil Fractions written by B. Delmon and published by Elsevier. This book was released on 1997-01-20 with total page 594 pages. Available in PDF, EPUB and Kindle. Book excerpt: The symposium on Hydrotreatment and Hydrocracking of Oil Fractions aims to provide a global perspective and an inspection of the state-of-the-art of these processes. New American, European and Japanese environmental regulations call for advanced hydrotreatment processes for HDS and HDN for the removal of S- and Ni-components from oil fractions. These will alter the product slate of the oil refineries and the hydrocarbon composition of these products. Hydrocracking will play an important part in this shift.Adapting the operating conditions will not suffice to reach the desired product specifications and yields. Adequate catalysts will have to be developed. Powerful tools are now available for this, e.g. surface science techniques, molecular modeling and new types of reactors operated in a nonsteady mode.Another instrument in the improvement of hydrotreatment and hydrocracking units is the availability of more realistic kinetic models. These are based on a judicious insight into the reaction mechanism, also provided by the above-mentioned tools. Progress in the analytical techniques has allowed the reduction of the lumping of components in these kinetic models and first order kinetic equations are gradually replaced by equations accounting for the adsorption of the various components.More detailed and more realistic reactor models are now based on rigorous hydrodynamic models and their application has become possible through the rapidly increasing possibilities of computers.
Book Synopsis Fluid Catalytic Cracking by : J.S. Magee
Download or read book Fluid Catalytic Cracking written by J.S. Magee and published by Elsevier. This book was released on 1993-07-23 with total page 625 pages. Available in PDF, EPUB and Kindle. Book excerpt: The primary focus of this book as a whole is on performance - performance of the catalyst, of its surface, of the FCC unit, of the feedstocks employed, of the analytical methods used to characterize the catalysts, and of environmentally directed regulations that govern the production of transportation fuels from petroleum. The emphasis on catalyst performance, particularly commercial performance, essentially dictated that the chapter authors be experienced industrial catalytic chemists and engineers. However, each author approached the task with a clear-cut obligation to connect the roots of the science of FCC catalysis with the technology.Fluid Catalytic Cracking: Science and Technology has been written for workers in industrial catalysis and academia, including graduate students in chemistry or chemical engineering who are interested in acquiring an overall knowledge of one of the world's most important areas of catalysis. The book is concise, each topic is treated briefly; complete, all aspects of FCC catalysis are covered; and clear, anyone involved in this field will find topics of interest.
Book Synopsis The Hydrogenation of Alberta Bitumen Over Cobalt Molybdate Catalyst by : M. A. O'Grady
Download or read book The Hydrogenation of Alberta Bitumen Over Cobalt Molybdate Catalyst written by M. A. O'Grady and published by . This book was released on 1967 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Catalyst Deactivation, 1994 by : Bernard Delmon
Download or read book Catalyst Deactivation, 1994 written by Bernard Delmon and published by Elsevier Science & Technology. This book was released on 1994-01-01 with total page 678 pages. Available in PDF, EPUB and Kindle. Book excerpt: Catalyst Deactivation 1994 was an expansion of earlier, highly successful symposia. The objective of the symposium was to promote a scientific approach of the phenomenon of catalyst deactivation which will contribute to the development of catalysts which are less subject to structural transformations and more resistant to poisons and coke formation. These aspects are dealt with in 12 plenary lectures, 48 oral presentations and 35 poster papers, which were critically selected from an impressive response from some 30 countries. Both fundamental and applied aspects were covered. The deactivation of catalysts in important industrial processes like fluid bed catalytic cracking hydrotreatment, hydrodesulfurization, catalytic reforming, hydrodenitrogenation, steam reforming, hydrodemetallization, hydrocracking, Fischer-Tropsch synthesis, propane dehydrogenation, phthalic anhydride synthesis received considerable attention. Mechanisms of poisoning, sintering and coking were further investigated and modelled and new experimental techniques for the characterization and the quantification of deactivation were also introduced.--[Source inconnue].
