Hydroprocessing Of Heavy Oils And Residua
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Hydroprocessing Of Heavy Oils And Residua
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Author : Jorge Ancheyta
language : en
Publisher: CRC Press
Release Date : 2007-05-08
Hydroprocessing Of Heavy Oils And Residua written by Jorge Ancheyta and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-05-08 with Science categories.
Many oil refineries employ hydroprocessing for removing sulfur and other impurities from petroleum feedstocks. Capable of handling heavier feedstocks than other refining techniques, hydroprocessing enables refineries to produce higher quality products from unconventional — and formerly wasted — sources. Hydroprocessing of Heavy Oils and Residua illustrates how to obtain maximum yields of high-value products from heavy oils and residue using hydroprocessing technologies. While most resources on hydroprocessing concentrate ongas oil and lower boiling products, this book details the chemistry involved and the process modifications required for the hydroprocessing of heavy crude oils and residua. Emphasizing the use of effective catalysts to ensure cleaner and more efficient industrial fuel processes, the book presents key principles of heterogeneous catalyst preparation, catalyst loading, and reactor systems. It explains how to evaluate and account for catalysts, reactor type, process variables, feedstock type, and feedstock composition in the design of hydroprocessing operations. The text concludes with examples of commercial processes and discusses methods of hydrogen production. To meet the growing demand for transportation fuels and fuel oil, modern oil refineries must find ways to produce high quality fuel products from increasingly heavy feedstocks. Hydroprocessing of Heavy Oils and Residua contains the fundamental concepts, technologies, and process modifications refineries need to adapt current hydroprocessing technologies for processing heavier feedstocks.
The Desulfurization Of Heavy Oils And Residua
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Author : James G. Speight
language : en
Publisher: CRC Press
Release Date : 1999-11-05
The Desulfurization Of Heavy Oils And Residua written by James G. Speight and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999-11-05 with Science categories.
"Second Edition expands and updates information on the technological aspects of refining heavy oils, residua, bitumen, and other high-sulfur feedstocks. Focuses on the range of next-generation refining processes."
Processing Of Heavy Crude Oils
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Author : Ramasamy Marappa Gounder
language : en
Publisher:
Release Date : 2019-12-18
Processing Of Heavy Crude Oils written by Ramasamy Marappa Gounder and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-12-18 with categories.
Hydroprocessing Catalysts For Heavy Oil And Coal
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Author : M. J. Satriana
language : en
Publisher: William Andrew
Release Date : 1982
Hydroprocessing Catalysts For Heavy Oil And Coal written by M. J. Satriana and has been published by William Andrew this book supported file pdf, txt, epub, kindle and other format this book has been release on 1982 with Science categories.
Upgrading Of Heavy And Extra Heavy Crude Oils By Catalytic Hydrotreating
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Author : Jorge Ancheyta
language : en
Publisher: CRC Press
Release Date : 2023-09-26
Upgrading Of Heavy And Extra Heavy Crude Oils By Catalytic Hydrotreating written by Jorge Ancheyta and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-09-26 with categories.
This book explores the common approaches to upgrade heavy and extra-heavy crude oils by means of catalytic hydrotreating, emphasizing hydrogen addition technology as well as carbon rejection alternatives. Kinetic and reactor models are combined with experimental data to simulate and optimize commercialscale reactor performance. Key Features - Focuses on fixed-bed catalytic hydrotreating and catalysts and process scheme characteristics for commercial application. - Guides readers on hydrotreating process technology development from batch reactor experiments to semi-commercial test. - Describes step-by-step methodologies for development of kinetic models based on experimental data generated at different reaction scales. - Provides detailed explanation on how to formulate a reactor model for the simulation of catalytic hydrotreating of heavy oils. A comprehensive guide to the upgrading of crude oils, this book has particular appeal for petroleum refining industry professionals, catalyst developers, workshop instructors, professors, and their graduate and postgraduate students.
The Refinery Of The Future
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Author : James G. Speight
language : en
Publisher: William Andrew
Release Date : 2010-12-21
The Refinery Of The Future written by James G. Speight and has been published by William Andrew this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-12-21 with Technology & Engineering categories.
As feedstocks to refineries change, there must be an accompanying change in refinery technology. This means a movement from conventional means of refining heavy feedstocks using (typically) coking technologies to more innovative processes that will coax the last drips of liquid fuels from the feedstock. This book presents the evolution of refinery processes during the last century and as well as the means by which refinery processes will evolve during the next three-to-five decades. Chapters contain material relevant to (1) comparisons of current feedstocks with heavy oil and bio-feedstocks; (2) evolution of refineries since the 1950s, (3) properties and refinability of heavy oil and bio-feedstocks, (4) thermal processes vs. hydroprocesses, and (5) evolution of products to match the environmental market. Process innovations that have influenced refinery processing over the past three decades are presented, as well as the relevant patents that have the potential for incorporation into future refineries. • Comparison of current feedstocks with heavy oil and bio-feedstocks. • Evolution of refineries over the past three decades. • Properties and refinability of heavy oil and bio-feedstocks. • Thermal processes vs. Hydroprocesses. • Evolution of products to match the environmental market. Investigates the engineering and plant design challenges presented by heavy oil and bio-feedstocks Explores the legislatory and regulatory climate, including increasingly stringent environmental requirements Examines the trade-offs of thermal processes vs. hydroprocesses
Hydroprocessing Catalysts And Processes The Challenges For Biofuels Production
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Author : Seddon Duncan
language : en
Publisher: World Scientific
Release Date : 2018-04-05
Hydroprocessing Catalysts And Processes The Challenges For Biofuels Production written by Seddon Duncan and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-04-05 with Science categories.
The demand for hydroprocessing catalysts has shown an increasing trend, because of their applications in refining of petroleum and biofuels, in order to comply with strict environmental regulations controlling emissions from transportation vehicles. Transport fuel is dominated by fossil fuels with carbon emission intensive production methods. If we are to move away from these sources, the alternative is to produce liquid fuels from agricultural stocks -- crops, crop waste, forestry waste or algae. Converting these feedstocks into high quality fuels is a considerable challenge. By describing the current status in processing agricultural feedstock into high quality liquid transport fuels, the authors set out the means to develop better chemistry and catalysis for the necessary conversion processes. This book offers an intriguing insight into the mechanisms and protocols involved in new hydroprocessing catalysts and processes, and covers the methods for upgrading these liquids to modern transport vehicles suitable for operation in modern gasoline and diesel engines. It provides an introduction to the mechanism of hydroprocessing reactions, application of different metals in hydroprocessing, the effect of catalyst supports, applications in refining new feedstock, renewable fuels standards, the management of spent hydroprocessing catalysts, and hydrogen production. Hydroprocessing Catalysts and Processes will prove useful for both researchers in academe and industry concerned with future fuels development and treatment to produce current and future liquid transport fuels. Contents: PrefaceHydroprocessing and the ChemistryStabilization of Bio-Oil to Enable Its Hydrotreating to Produce Bio-FuelsHydroprocessing Catalysts: Inexpensive Ni Based Non-Sulfided CatalystsCatalytic Upgrading of Pinewood Pyrolysis Bio-Oil Over Carbon-Encapsulated Bimetallic Co-Mo Carbides and Sulfides CatalystsHydroprocessing Catalysts for Algal BiofuelsEffects of Catalyst Support on HydroprocessingCommercial Hydroprocessing Processes for Bio-FeedstockRenewable Fuels and Fuel Regulations and StandardsSpent Hydroprocessing Catalysts ManagementHydrogen Production Readership: Graduate students in catalysis, refinery feedstock operations and planners, fuel technologists. Keywords: Hydrodesulfurization;Hydrodenitrogenation;Hydrodeoxygenation;Hydrogenation;Hydrocracking;Hydrodemetallization;Hydroprocessing Catalyst Model;Bio-Oil Stabilization;Ni Based Catalysts;Cobalt-Molybdenum Carbide Catalysts;Algal Biofuels;Support Effect;Commercial Hydroprocessing Processes for Bio-feedstock;Neste MY;BP;Ecofining;ENI;Honeywell-UOP;Bio-Synfining;Vegan;HydroFlex;Renewable Fuels Standards;Spent Hydroprocessing Catalyst;Hydrogen ProductionReview: Key Features: Most recent books related to hydroprocessing catalysts were published over 8 years agoNew challenges in biorefining and petroleum refining have required development of entirely new catalyst formulations and improvements of currently used catalystsIt is anticipated that the consumption of hydroprocessing catalysts will show a significant increase in the near future
Upgrading Petroleum Residues And Heavy Oils
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Author : R. Murray Gray
language : en
Publisher: CRC Press
Release Date : 1994-04-19
Upgrading Petroleum Residues And Heavy Oils written by R. Murray Gray and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994-04-19 with Science categories.
"This useful reference offers in-depth coverage of current techniques for converting heavy oils and residues into more valuable distillates.Examines the chemistry of heavy hydrocarbon feeds and their properties important to engineering design, including phase behavior, reaction kinetics, and thermodynamic and transport characteristics!"
Experimental Methods For Evaluation Of Hydrotreating Catalysts
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Author : Jorge Ancheyta
language : en
Publisher: John Wiley & Sons
Release Date : 2020-06-08
Experimental Methods For Evaluation Of Hydrotreating Catalysts written by Jorge Ancheyta and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-06-08 with Technology & Engineering categories.
Presents detailed information and study cases on experiments on hydrotreating catalysts for the petroleum industry Catalytic hydrotreating (HDT) is a process used in the petroleum refining industry for upgrading hydrocarbon streams—removing impurities, eliminating metals, converting asphaltene molecules, and hydrocracking heavy fractions. The major applications of HDT in refinery operations include feed pretreatment for conversion processes, post-hydrotreating distillates, and upgrading heavy crude oils. Designing HDT processes and catalysts for successful commercial application requires experimental studies based on appropriate methodologies. Experimental Methods for Evaluation of Hydrotreating Catalysts provides detailed descriptions of experiments in different reaction scales for studying the hydrotreating of various petroleum distillates. Emphasizing step-by-step methodologies in each level of experimentation, this comprehensive volume presents numerous examples of evaluation methods, operating conditions, reactor and catalyst types, and process configurations. In-depth chapters describe experimental setup and procedure, analytical methods, calculations, testing and characterization of catalyst and liquid products, and interpretation of experiment data and results. The text describes experimental procedure at different levels of experimentation—glass reactor, batch reactor, continuous stirred tank reactor, and multiple scales of tubular reactors—using model compounds, middle distillates and heavy oil. This authoritative volume: Introduces experimental setups used for conducting research studies, such as type of operation, selection of reactor, and analysis of products Features examples focused on the evaluation of different reaction parameters and catalysts with a variety of petroleum feedstocks Provides experimental data collected from different reaction scales Includes experiments for determining mass transfer limitations and deviation from ideality of flow pattern Presents contributions from leading scientists and researchers in the field of petroleum refining Experimental Methods for Evaluation of Hydrotreating Catalysts is an indispensable reference for researchers and professionals working in the area of catalytic hydrotreating, as well as an ideal textbook for courses in fields such as chemical engineering, petrochemical engineering, and biotechnology.
Hydroprocessing Catalysts For Heavy Oil And Coal
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Author :
language : en
Publisher:
Release Date : 1982
Hydroprocessing Catalysts For Heavy Oil And Coal written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1982 with categories.