[PDF] Sintering And Heterogeneous Catalysis eBook

Author : G. Kuczynski
Publisher : Springer Science & Business Media
Page : 348 pages
File Size : 44,6 MB
Release : 2012-12-06
Category : Technology & Engineering
ISBN : 146132761X

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The Sixth International Conference on Sintering and Related Phenomena took place at the University of Notre Dame, Notre Dame, Indiana June 6-8, 1983. This conference was also the twentieth Conference on Ceramic Sciences organized yearly by a "confederation" of four institutions: North Carolina University at Raleigh, N.C., the University of California at Berkeley, CA, Alfred University at Alfred, NY and the University of Notre Dame, Notre Dame, IN. The papers presented at the last Notre Dame conference collect ed in this volume, reflect the progress in our understanding of the process of sintering achieved in the past four years. It seems that the analysis of the two particle models is finally extended to the analysis of the models of compacts. In these investigations strong emphasis is put on pore-grain boundar ies interaction which appear to be central to this problem. It is to be hoped that in the near future an adequate model of the compact will be developed which may serve as a useful basis of powder tech nology. Also, the effects of atmosphere on the sintering of ceramics after a long period of neglect, seem to attract the attention of more workers in the field.

Author : G. Kuczynski
Publisher : Springer
Page : 349 pages
File Size : 39,84 MB
Release : 1984-08-01
Category : Technology & Engineering
ISBN : 9780306416668

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The Sixth International Conference on Sintering and Related Phenomena took place at the University of Notre Dame, Notre Dame, Indiana June 6-8, 1983. This conference was also the twentieth Conference on Ceramic Sciences organized yearly by a "confederation" of four institutions: North Carolina University at Raleigh, N.C., the University of California at Berkeley, CA, Alfred University at Alfred, NY and the University of Notre Dame, Notre Dame, IN. The papers presented at the last Notre Dame conference collect ed in this volume, reflect the progress in our understanding of the process of sintering achieved in the past four years. It seems that the analysis of the two particle models is finally extended to the analysis of the models of compacts. In these investigations strong emphasis is put on pore-grain boundar ies interaction which appear to be central to this problem. It is to be hoped that in the near future an adequate model of the compact will be developed which may serve as a useful basis of powder tech nology. Also, the effects of atmosphere on the sintering of ceramics after a long period of neglect, seem to attract the attention of more workers in the field.

Author : G. Kuczynski
Publisher : Springer Science & Business Media
Page : 506 pages
File Size : 22,18 MB
Release : 2012-12-06
Category : Technology & Engineering
ISBN : 1468409344

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The proceedings of the 4th International Conference on Sin tering and Related Phenomena, contained in this volume, have been broadened in scope to include the phenomena of sintering and coa lescence of catalytic materials dispersed upon refractory oxides. For it has long been recognized within the circles of chemists and chemical engineers working in the field of catalysis that one of the chief causes of the decline in heterogeneous catalytic activity and/or selectivity is, indeed sintering, or perhaps using a better term, coalescence of the supported catalytic metal and compounds thereof. Essentially catalytic deactivation by sintering is now weIl recognized as Ostwald ripening; which of course is a phenome non familiar to scientists grappling with the problem of sintering of powder compacts. The 4th Conference at Notre Dame marks the first occasion at which scientists and engineers of each discipline were assembled in the same room to exchange views on these phenome na of mutual concern. In the wake of the Conference at Notre Dame, all parties acknowledged the synergistic benefit which issued from this exchange, both at the formal and informal level. All were persuaded that signal benefits will be realized by a continuation of this collab oration in the form of future sintering conferences in which both powder metallurgists and catalytic scientists and engineers would participate.

Author : Eli Ruckenstein
Publisher : Wiley
Page : 0 pages
File Size : 29,44 MB
Release : 2014-04-07
Category : Science
ISBN : 9781118546901

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Four decades of landmark discoveries in heterogeneous catalysis Presenting an historical record of four decades of landmark research, this book draws together an important collection of heterogeneous catalysis papers published by Professor Eli Ruckenstein and his colleagues. One of the most prolific leaders in the field of heterogeneous catalysis today, Dr. Ruckenstein has pioneered methods in catalysis, surface chemistry, and materials science that are now used to develop new chemicals, energy sources, and materials. Heterogeneous Catalysis offers new insights into the underlying mechanisms and chemistry of heterogeneous catalysis. Moreover, the book will help readers develop new applications for both basic research and industry. Coverage includes: Catalysts in various reactions including methane CO2 reforming, methane partial oxidation, and catalytic combustion Applications of materials such as zeolites, mesoporous V-Mg-O oxides, polymers, and polymer-coated SiO2 as catalysts or catalyst supports Theoretical and experimental investigations of metal sintering in model metal catalysts during heating in different atmospheres Theoretical approaches relevant to heterogeneous catalysis Section introductions tie the chemistry discussed in the assembled papers to today’s research and development, enabling readers to gain a deep appreciation of the history of heterogeneous chemistry as well as the current state of the science and technology. Moreover, readers will gain new perspectives on solving current challenges in the field, enabling them to use Dr. Ruckenstein’s methods to develop new chemicals and materials. Heterogeneous Catalysis is recommended for both students and professionals in catalysis science and materials science. All readers will benefit from the experience and wisdom of Eli Ruckenstein, one of the most esteemed scientists in the world today.

Author : Eli Ruckenstein
Publisher : Wiley
Page : 760 pages
File Size : 28,19 MB
Release : 2014-03-13
Category : Science
ISBN : 9781118749289

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Consolidating a collection of papers that Professor Eli Ruckenstein and his co-workers have published over the past four decades, Heterogeneous Catalysis Contributions to Experimental and Theoretical Studies addresses catalysts involved in reactions such as methane CO2 reforming, methane partial oxidation, and catalytic combustion. Each chapter opens with an introduction summarizing the papers included in the chapter and highlights the relevance of the chemistry to todays R & D. This valuable resource for catalytic and material scientists and graduate students paves the way to help develop new chemicals and materials.

Author : G. Kuczynski
Publisher : Springer
Page : 349 pages
File Size : 49,41 MB
Release : 1984-08-01
Category : Technology & Engineering
ISBN : 9780306416668

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The Sixth International Conference on Sintering and Related Phenomena took place at the University of Notre Dame, Notre Dame, Indiana June 6-8, 1983. This conference was also the twentieth Conference on Ceramic Sciences organized yearly by a "confederation" of four institutions: North Carolina University at Raleigh, N.C., the University of California at Berkeley, CA, Alfred University at Alfred, NY and the University of Notre Dame, Notre Dame, IN. The papers presented at the last Notre Dame conference collect ed in this volume, reflect the progress in our understanding of the process of sintering achieved in the past four years. It seems that the analysis of the two particle models is finally extended to the analysis of the models of compacts. In these investigations strong emphasis is put on pore-grain boundar ies interaction which appear to be central to this problem. It is to be hoped that in the near future an adequate model of the compact will be developed which may serve as a useful basis of powder tech nology. Also, the effects of atmosphere on the sintering of ceramics after a long period of neglect, seem to attract the attention of more workers in the field.