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EBookClubs

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Book The Catalytic Oxidation of Alcohols Over Metallic Catalysts

Download or read book The Catalytic Oxidation of Alcohols Over Metallic Catalysts written by Robert Merrill Simington and published by . This book was released on 1927 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book The Activation of Catalysts

Download or read book The Activation of Catalysts written by Willard Alexander Whitesell and published by . This book was released on 1923 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Low temperature Catalytic Oxidation of Carbon Monoxide Over Palladium Metal Hydrous Palladium Oxides and Anhydrous Palladium Oxides

Download or read book Low temperature Catalytic Oxidation of Carbon Monoxide Over Palladium Metal Hydrous Palladium Oxides and Anhydrous Palladium Oxides written by Seung-Hoon Oh and published by . This book was released on 2005 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Stoichiometic oxygen concentration plays an important role during CO oxidation over palladium metal. For 1.0 % CO at 200 °C, Pd metal exhibits 100 % CO conversion with 0.51 % O2 in the feedstream. However, the same Pd powder exhibits only 45 % CO conversion with 0.47 % O2. CO oxidation catalytic enhancements from 5 to 100 % are found for a short time period over the temperature range of 185 to 200 °C. During feedstream bypass, the bicarbonate species dissociate into a hydroxyl group and a carbon dioxide molecule. XPS data indicate that a carbon C 1s peak due to bicarbonate is present during the bypass step. Hydrous palladium oxide (PdO. H2O) exhibits 100 % CO conversion even at room temperature. Existence of lattice water and its reaction with CO/O2 are believed to be the reason for the excellent CO oxidation activity.

Book The Preparation and Catalytic Oxidation of Carbon

Download or read book The Preparation and Catalytic Oxidation of Carbon written by Edgar Bennett Bloom and published by . This book was released on 1930 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Catalytic Oxidation of Carbon Monoxide Over Rh SiO Ru SiO2 and Pd SiO2

Download or read book Catalytic Oxidation of Carbon Monoxide Over Rh SiO Ru SiO2 and Pd SiO2 written by and published by . This book was released on 1984 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Catalytic Oxidation of Carbon Monoxide on Palladium

Download or read book Catalytic Oxidation of Carbon Monoxide on Palladium written by Steven Michael Landry and published by . This book was released on 1990 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Carbon Monoxide Oxidation Over Three Different States of Copper

Download or read book Carbon Monoxide Oxidation Over Three Different States of Copper written by and published by . This book was released on 1994 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: Carbon monoxide oxidation was performed over the three different oxidation states of copper -- metallic (Cu), copper (I) oxide (Cu2O), and copper (II) oxide (CuO) as a test case for developing a model metal oxide catalyst amenable to study by the methods of modern surface science and catalysis. Copper was deposited and oxidized on oxidized supports of aluminum, silicon, molybdenum, tantalum, stainless steel, and iron as well as on graphite. The catalytic activity was found to decrease with increasing oxidation state (Cu> Cu2O> CuO) and the activation energy increased with increasing oxidation state (Cu, 9 kcal/mol

Book Nanoalloys

Download or read book Nanoalloys written by Florent Calvo and published by Newnes. This book was released on 2013-03-12 with total page 433 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nanoalloys: From Fundamentals to Emergent Applications presents and discusses the major topics related to nanoalloys at a time when the literature on the subject remains scarce. Particular attention is paid to experimental and theoretical aspects under the form of broad reviews covering the most recent developments. The book is organized into 11 chapters covering the most fundamental aspects of nanoalloys related to their synthesis and characterization, as well as their theoretical study. Aspects related to their thermodynamics and kinetics are covered as well. The coverage then moves to more specific topics, including optics, magnetism and catalysis, and finally to biomedical applications and the technologically relevant issue of self-assembly. With no current single reference source on the subject, the work is invaluable for researchers as the nanoscience field moves swiftly to full monetization. Encapsulates physical science of structure, properties, size, composition and ordering at nanoscale, aiding synthesis of experimentation and modelling Multi-expert and interdisciplinary perspectives on growth, synthesis and characterization of bimetallic clusters and particulates supports expansion of your current research activity into applications Synthesizes concepts and draws links between fundamental metallurgy and cutting edge nanoscience, aiding interdisciplinary research activity

Book Preparation of PdCu Alloy Nanocatalysts for Nitrate Hydrogenation and Carbon Monoxide Oxidation

Download or read book Preparation of PdCu Alloy Nanocatalysts for Nitrate Hydrogenation and Carbon Monoxide Oxidation written by and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Alloying Pd with Cu is important for catalytic reactions such as denitrification reaction and CO oxidation reaction, but understanding of the catalyst preparation and its correlation with the catalyst's activity and selectivity remains elusive. Herein, we report the results of investigations of the preparation of PdCu alloy nanocatalysts using different methods and the catalytic properties of the catalysts in catalytic denitrification reaction and CO oxidation reaction. PdCu alloy nanocatalysts were prepared by conventional dry impregnation method and ligand-capping based wet chemical synthesis method, and subsequent thermochemical activation as well. The alloying characteristics depend on the bimetallic composition. PdCu/Al2O3 with a Pd/Cu ratio of 50:50 was shown to exhibit an optimized hydrogenation activity for the catalytic denitrification reaction. The catalytic activity of the PdCu catalysts was shown to be highly dependent on the support, as evidenced by the observation of an enhanced catalytic activity for CO oxidation reaction using TiO2 and CeO2 supports with high oxygen storage capacity. Lastly, we discussed the implications of the results to the refinement of the preparation of the alloy nanocatalysts.

Book Catalytic Oxidation of Carbon Monoxide and Methane with Goldbased Catalysts

Download or read book Catalytic Oxidation of Carbon Monoxide and Methane with Goldbased Catalysts written by Mpfunzeni Raphulu (Christer) and published by . This book was released on 2004 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: