Determination of a Kinetic Rate Expression for the Oxidation of Chloroform Over a 2% Platinum/Alpha-Alumina Catalyst

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ISBN 13 :
Total Pages : 75 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis Determination of a Kinetic Rate Expression for the Oxidation of Chloroform Over a 2% Platinum/Alpha-Alumina Catalyst by :

Download or read book Determination of a Kinetic Rate Expression for the Oxidation of Chloroform Over a 2% Platinum/Alpha-Alumina Catalyst written by and published by . This book was released on 1992 with total page 75 pages. Available in PDF, EPUB and Kindle. Book excerpt: The complete catalytic oxidation of chloroform over a 2% platinum/alpha-alumina catalyst was investigated using a fixed bed catalytic reactor at temperatures between 300 and 400 deg C, atmospheric pressure, and concentrations ranging from 100 ppm (533 mg/m 3) to 5,050 ppm (26,898 mg/m3) in humid air. A kinetic rate expression was developed to describe the data over the range of conditions investigated. The rate expression included terms for inhibition due to both the reactant chloroform and acid gas reaction product. Deactivation of the catalyst by chloroform was minimal at reaction temperatures of 400 deg C and below; however, at 450 deg C, catalytic deactivation was significant.

Government Reports Announcements & Index

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ISBN 13 :
Total Pages : 1642 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Government Reports Announcements & Index by :

Download or read book Government Reports Announcements & Index written by and published by . This book was released on 1992 with total page 1642 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Government Reports Annual Index

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ISBN 13 :
Total Pages : 1396 pages
Book Rating : 4.:/5 (3 download)

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Book Synopsis Government Reports Annual Index by :

Download or read book Government Reports Annual Index written by and published by . This book was released on 1992 with total page 1396 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Kinetic Study of Methyl Acetate Oxidation Over Platinum Alumina Catalyst

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ISBN 13 :
Total Pages : 240 pages
Book Rating : 4.:/5 (37 download)

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Book Synopsis The Kinetic Study of Methyl Acetate Oxidation Over Platinum Alumina Catalyst by : Jeffrey S. Li

Download or read book The Kinetic Study of Methyl Acetate Oxidation Over Platinum Alumina Catalyst written by Jeffrey S. Li and published by . This book was released on 1993 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Mechanism Determination for the Electrocatalytic Oxidation of 1,2-propanediol Over Gold and Platinum

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (915 download)

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Book Synopsis Mechanism Determination for the Electrocatalytic Oxidation of 1,2-propanediol Over Gold and Platinum by : Julie Miller

Download or read book Mechanism Determination for the Electrocatalytic Oxidation of 1,2-propanediol Over Gold and Platinum written by Julie Miller and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The selective electrocatalytic oxidation of 1,2-propanediol to lactic and pyruvic acid was studied over gold and platinum catalysts. Previous experimental studies have indicated that the feedstock would oxidize to lactic acid at low overpotentials but would not form pyruvic acid until higher overpotentials were reached. The exact mechanism of these reactions is hard to determine experimentally as the surface reaction intermediates cannot be directly measured. This research utilized density functional theory (DFT) to more accurately determine the mechanism of this oxidation. DFT is a modeling method that uses quantum mechanics to compute the relative energies of each intermediate in predicted hypothesized mechanism. By compiling these energies, a favorable pathway from reactants to products can be determined. On both gold and platinum catalysts, the preferred pathway is through first deprotonating (oxidizing) the terminal oxygen, followed by the deprotonation of the terminal carbon to form lactaldehyde before proceeding to lactic acid. At high potential, further oxidation to pyruvic acid is also favorable. Over a gold catalyst, the unstable intermediate between each step are not strongly bound to the catalyst. This leads to high levels of conversion being unfavorable until high potentials are reached. On a platinum catalyst, the intermediates bind more strongly to the surface and thus higher conversion is obtained. It was also observed that deprotonation and oxidation is far more favorable than breaking carbon-carbon bonds, and oxidation becomes more competitive as the potential increases.

Journal of Applied Chemistry

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ISBN 13 :
Total Pages : 960 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Journal of Applied Chemistry by :

Download or read book Journal of Applied Chemistry written by and published by . This book was released on 1962 with total page 960 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Pandex Current Index to Scientific and Technical Literature

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ISBN 13 :
Total Pages : 1404 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Pandex Current Index to Scientific and Technical Literature by :

Download or read book Pandex Current Index to Scientific and Technical Literature written by and published by . This book was released on 1970 with total page 1404 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Modeling of Chemical Kinetics and Reactor Design

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Publisher : Gulf Professional Publishing
ISBN 13 : 9780884154815
Total Pages : 1132 pages
Book Rating : 4.1/5 (548 download)

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Book Synopsis Modeling of Chemical Kinetics and Reactor Design by : A. Kayode Coker

Download or read book Modeling of Chemical Kinetics and Reactor Design written by A. Kayode Coker and published by Gulf Professional Publishing. This book was released on 2001-07-26 with total page 1132 pages. Available in PDF, EPUB and Kindle. Book excerpt: This reference conveys a basic understanding of chemical reactor design methodologies that incorporate both control and hazard analysis. It demonstrates how to select the best reactor for any particular chemical reaction, and how to estimate its size to determine the best operating conditions.

Comprehensive Dissertation Index, 1861-1972: Chemistry

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ISBN 13 :
Total Pages : 960 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Comprehensive Dissertation Index, 1861-1972: Chemistry by : Xerox University Microfilms

Download or read book Comprehensive Dissertation Index, 1861-1972: Chemistry written by Xerox University Microfilms and published by . This book was released on 1973 with total page 960 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Monthly Index of Russian Accessions

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ISBN 13 :
Total Pages : 942 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Monthly Index of Russian Accessions by :

Download or read book Monthly Index of Russian Accessions written by and published by . This book was released on 1957 with total page 942 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Comprehensive Dissertation Index

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Publisher : Ann Arbor, Mich. : University Microfilms International
ISBN 13 :
Total Pages : 712 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Comprehensive Dissertation Index by : University Microfilms International

Download or read book Comprehensive Dissertation Index written by University Microfilms International and published by Ann Arbor, Mich. : University Microfilms International. This book was released on 1984 with total page 712 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Applied Industrial Catalysis

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Publisher : Elsevier
ISBN 13 : 0323156339
Total Pages : 317 pages
Book Rating : 4.3/5 (231 download)

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Book Synopsis Applied Industrial Catalysis by : Bruce Leach

Download or read book Applied Industrial Catalysis written by Bruce Leach and published by Elsevier. This book was released on 2012-12-02 with total page 317 pages. Available in PDF, EPUB and Kindle. Book excerpt: Applied Industrial Catalysis, Volume 1 provides a practical description of catalysis by industrial scientists. This book provides information pertinent to industrial catalysis, which is influenced by science, business, economic, markets, and politics. Organized into 10 chapters, this volume starts with an overview of the significance of industrial catalysis and its effect on human lifestyle and environment. This text then describes how to take a laboratory catalyst to successful commercialization with minimum problems. Other chapters consider in detail two major refinery processes, namely, hydrotreating and reforming. The reader is introduced to the specific processes for polyethylene and polypropylene manufacture. This book reviews as well ethylene oxide synthesis and explains oxychlorination of ethylene to ethylene dichloride. The final chapter reviews methanol carbonylation to acetic acid, which is produced by continuously reacting methanol and carbon monoxide in a homogeneous catalytic reactor at

Advanced Organic Chemistry

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Publisher : Springer Science & Business Media
ISBN 13 : 0387448993
Total Pages : 1216 pages
Book Rating : 4.3/5 (874 download)

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Book Synopsis Advanced Organic Chemistry by : Francis A. Carey

Download or read book Advanced Organic Chemistry written by Francis A. Carey and published by Springer Science & Business Media. This book was released on 2007-06-27 with total page 1216 pages. Available in PDF, EPUB and Kindle. Book excerpt: The two-part, fifth edition of Advanced Organic Chemistry has been substantially revised and reorganized for greater clarity. The material has been updated to reflect advances in the field since the previous edition, especially in computational chemistry. Part A covers fundamental structural topics and basic mechanistic types. It can stand-alone; together, with Part B: Reaction and Synthesis, the two volumes provide a comprehensive foundation for the study in organic chemistry. Companion websites provide digital models for study of structure, reaction and selectivity for students and exercise solutions for instructors.

Science Citation Index

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ISBN 13 :
Total Pages : 2462 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis Science Citation Index by :

Download or read book Science Citation Index written by and published by . This book was released on 1993 with total page 2462 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. for 1964- have guides and journal lists.

Chemical Engineering Design

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Publisher : Elsevier
ISBN 13 : 0080966608
Total Pages : 1321 pages
Book Rating : 4.0/5 (89 download)

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Book Synopsis Chemical Engineering Design by : Gavin Towler

Download or read book Chemical Engineering Design written by Gavin Towler and published by Elsevier. This book was released on 2012-01-25 with total page 1321 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chemical Engineering Design, Second Edition, deals with the application of chemical engineering principles to the design of chemical processes and equipment. Revised throughout, this edition has been specifically developed for the U.S. market. It provides the latest US codes and standards, including API, ASME and ISA design codes and ANSI standards. It contains new discussions of conceptual plant design, flowsheet development, and revamp design; extended coverage of capital cost estimation, process costing, and economics; and new chapters on equipment selection, reactor design, and solids handling processes. A rigorous pedagogy assists learning, with detailed worked examples, end of chapter exercises, plus supporting data, and Excel spreadsheet calculations, plus over 150 Patent References for downloading from the companion website. Extensive instructor resources, including 1170 lecture slides and a fully worked solutions manual are available to adopting instructors. This text is designed for chemical and biochemical engineering students (senior undergraduate year, plus appropriate for capstone design courses where taken, plus graduates) and lecturers/tutors, and professionals in industry (chemical process, biochemical, pharmaceutical, petrochemical sectors). New to this edition: Revised organization into Part I: Process Design, and Part II: Plant Design. The broad themes of Part I are flowsheet development, economic analysis, safety and environmental impact and optimization. Part II contains chapters on equipment design and selection that can be used as supplements to a lecture course or as essential references for students or practicing engineers working on design projects. New discussion of conceptual plant design, flowsheet development and revamp design Significantly increased coverage of capital cost estimation, process costing and economics New chapters on equipment selection, reactor design and solids handling processes New sections on fermentation, adsorption, membrane separations, ion exchange and chromatography Increased coverage of batch processing, food, pharmaceutical and biological processes All equipment chapters in Part II revised and updated with current information Updated throughout for latest US codes and standards, including API, ASME and ISA design codes and ANSI standards Additional worked examples and homework problems The most complete and up to date coverage of equipment selection 108 realistic commercial design projects from diverse industries A rigorous pedagogy assists learning, with detailed worked examples, end of chapter exercises, plus supporting data and Excel spreadsheet calculations plus over 150 Patent References, for downloading from the companion website Extensive instructor resources: 1170 lecture slides plus fully worked solutions manual available to adopting instructors

Toxicological Profile for Aluminum (Update)

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Publisher : DIANE Publishing
ISBN 13 : 9780756708399
Total Pages : 396 pages
Book Rating : 4.7/5 (83 download)

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Book Synopsis Toxicological Profile for Aluminum (Update) by :

Download or read book Toxicological Profile for Aluminum (Update) written by and published by DIANE Publishing. This book was released on 2001-02 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report provides information about aluminum and the human health effects of exposure. This chemical has been found in many sites identified by the EPA for long-term Federal cleanup activities. The report includes a Public Health Statement which explains the toxicologic properties of aluminum in a nontechnical, Q&A format, and a review of the general health effects observed following exposure; a description of health effects; how the chemical can affect children; and information on its chemical and physical properties, production, use and disposal, potential for human exposure, analytical methods, and regulations and advisories.

Indice bibliográfico del Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional de México

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ISBN 13 :
Total Pages : 814 pages
Book Rating : 4.:/5 (1 download)

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Book Synopsis Indice bibliográfico del Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional de México by :

Download or read book Indice bibliográfico del Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional de México written by and published by . This book was released on 1963 with total page 814 pages. Available in PDF, EPUB and Kindle. Book excerpt: Each issue contains five sections: 1. Matemáticas, astronomía y astrofísica, física, geología, geofísica, geodesia.--2. Ingeniería y arquitectura.--3. Química.--4. Medicina.--5. Biología, agricultura, zootecnia e industrias de la alimentación