Heterogeneous catalysis has shaped our past and will shape our future. Already involved in a trillion dollar's worth of gross domestic product, catalysis holds the key to near term impact areas such as improved chemical process efficiency, environmental remediation, development of new energy sources, and new materials. Furthermore, recent advances in understanding and computing chemical reactivity at the quantum level are opening new pathways that will accelerate the design of catalysts for specific functions. This enormous potential will ultimately be turned into reality in laboratory…mehr
Heterogeneous catalysis has shaped our past and will shape our future. Already involved in a trillion dollar's worth of gross domestic product, catalysis holds the key to near term impact areas such as improved chemical process efficiency, environmental remediation, development of new energy sources, and new materials. Furthermore, recent advances in understanding and computing chemical reactivity at the quantum level are opening new pathways that will accelerate the design of catalysts for specific functions. This enormous potential will ultimately be turned into reality in laboratory reactors and have its impact on society and the economy in the industrial reactors that lie at the heart of all chemical processes. Because the quanti- tive measure of catalyst performance is the reaction rate, its measurement is central to progress in catalysis. The pages that follow are a comprehensive guide to success for reaction rate measurements and analysis in catalytic systems. The topics chosen, the clarity of presentation, and the liberal use of specific examples illuminate the full slate of issues that must be mastered to produce reliable kinetic results. The unique combination of characterization techniques, thorough disc- sion of how to test for and eliminate heat and mass transfer artifacts, evaluation of and validity tests for rate parameters, and justification of the uniform surface approximation, along with the more standard ideal reactor analyses and development of rate expressions from sequences of elementary steps, will enrich readers from both science and engineering backgrounds.Hinweis: Dieser Artikel kann nur an eine deutsche Lieferadresse ausgeliefert werden.
Artikelnr. des Verlages: 11383857, 978-0-387-24649-9
2005
Seitenzahl: 264
Erscheinungstermin: 22. Juli 2005
Englisch
Abmessung: 241mm x 160mm x 19mm
Gewicht: 494g
ISBN-13: 9780387246499
ISBN-10: 0387246495
Artikelnr.: 14719933
Herstellerkennzeichnung
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Autorenporträt
After doing undergraduate work at Michigan State University, and graduate work at Stanford, Dr. Vannice did a post doc at Sun Oil Company before joining Exxon. In 1976 he moved to Pennsylvania State University, where he remains. After holding the M.R. Fenske Professor of Chemical Engineering, he became the W.H. Joyce Chair in Chemical Engineering, which position he holds now. Dr. Vannice belongs to ACS, AIChE, has served first as Secretary and then as Director of the New York Catalysis Society, and has served on the Board of Directors of, as the Vice-President of, and then as President of the North American Catalysis Society. He spent seven years as an Associate Editor of the Journal of Catalysis, and continues on its Editorial Board. Dr. Vannice has received numerous honors from his colleagues, including the Emmett Award (North American Catalysis Society), the Humboldt Senior Research Award, and the Senior Fulbright Award. Dr. Vannice has over 250 publications and 9 patents.
Inhaltsangabe
Definitions and Concepts.- Catalyst Characterization.- Acquisition and Evaluation of Reaction Rate Data.- Adsorption and Desorption Processes.- Kinetic Data Analysis and Evaluation of Model Parameters for Uniform (Ideal) Surfaces.- Modeling Reactions on Uniform (Ideal) Surfaces.- Modeling Reactions on Nonuniform (Nonideal) Surfaces.- Kinetics of Enzyme-Catalyzed Reactions.
Definitions and Concepts.- Catalyst Characterization.- Acquisition and Evaluation of Reaction Rate Data.- Adsorption and Desorption Processes.- Kinetic Data Analysis and Evaluation of Model Parameters for Uniform (Ideal) Surfaces.- Modeling Reactions on Uniform (Ideal) Surfaces.- Modeling Reactions on Nonuniform (Nonideal) Surfaces.- Kinetics of Enzyme-Catalyzed Reactions.
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