Zeolite Chemistry And Catalysis

Author : L. Kubelková,B. Wichterlová,P.A. Jacobs,N.I. Jaeger
Publisher : Elsevier
Page : 513 pages
File Size : 50,5 Mb
Release : 1991-09-17
Category : Science
ISBN : 0080887228

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Zeolite Chemistry and Catalysis by L. Kubelková,B. Wichterlová,P.A. Jacobs,N.I. Jaeger Pdf

These proceedings reflect recent developments in the field of zeolite chemistry and catalysis with an emphasis on the role of a modifying component on the properties of the molecular sieve material. The plenary lectures and contributed papers concentrate on the problem of isomorphous substitution in a zeolitic framework; on the occlusion and the structure of metal, metal oxide, and metal sulphide clusters and complexes in the intracrystalline void volume of molecular sieves and zeolites as well as in the interlaminar space of layered compounds. Catalytic applications are discussed, not only in regard to traditional hydrocarbon transformation, but also in such areas as: reduction of SO2, decomposition of NO, reactions of sulphur containing compounds and conversion of CO, CO2 to hydrocarbons or of alcohols to oxygenated products. Because the book provides valuable data and information on new achievements in the zeolite material science and application, it will be of considerable interest to all research groups involved in zeolite science.

Author : Jens Weitkamp,Lothar Puppe
Publisher : Springer Science & Business Media
Page : 582 pages
File Size : 51,6 Mb
Release : 2013-04-17
Category : Science
ISBN : 9783662037645

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Catalysis and Zeolites by Jens Weitkamp,Lothar Puppe Pdf

Zeolites occur in nature and have been known for almost 250 years as alumino silicate minerals. Examples are clinoptilolite, mordenite, offretite, ferrierite, erionite and chabazite. Today, most of these and many other zeolites are of great interest in heterogeneous catalysis, yet their naturally occurring forms are of limited value as catalysts because nature has not optimized their properties for catalytic applications and the naturally occurring zeolites almost always contain undesired impurity phases. It was only with the advent of synthetic zeolites in the period from about 1948 to 1959 (thanks to the pioneering work of R. M. Barrer and R. M. Milton) that this class of porous materials began to playa role in catalysis. A landmark event was the introduction of synthetic faujasites (zeolite X at first, zeolite Y slightly later) as catalysts in fluid catalytic cracking (FCC) of heavy petroleum distillates in 1962, one of the most important chemical processes with a worldwide capacity of the order of 500 million t/a. Compared to the previously used amorphous silica-alumina catalysts, the zeolites were not only orders of magnitude more active, which enabled drastic process engineering improvements to be made, but they also brought about a significant increase in the yield of the target product, viz. motor gasoline. With the huge FCC capacity worldwide, the added value of this yield enhancement is of the order of 10 billion US $ per year.

Author : Subhash Bhatia
Publisher : CRC Press
Page : 302 pages
File Size : 45,5 Mb
Release : 2020-07-24
Category : Science
ISBN : 9781000098631

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Zeolite Catalysts by Subhash Bhatia Pdf

Presented in an easy-to-read form, this book on zeolite catalysis cover all aspects of the subject. It focuses on synthesis, structure, diffusion, deactivation, and industrial applications. This book is an ideal text for courses on catalysis or as a supplementary text for those studying applied or industrial chemistry. It is also a useful resource for anyone who works with zeolites as catalysts in the laboratory, pilot plants, or commercial installations.

Author : Jule A. Rabo
Publisher : Unknown
Page : 818 pages
File Size : 52,9 Mb
Release : 1976
Category : Catalysis
ISBN : UCAL:B4456020

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Zeolite Chemistry and Catalysis by Jule A. Rabo Pdf

Author : Jiří Čejka,Russell E. Morris
Publisher : Royal Society of Chemistry
Page : 547 pages
File Size : 51,8 Mb
Release : 2017-06-07
Category : Science
ISBN : 9781782627845

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Zeolites in Catalysis by Jiří Čejka,Russell E. Morris Pdf

Covering the breadth of zeolite chemistry and catalysis, this book provides the reader with a complete introduction to field, covering synthesis, structure, characterisation and applications. Beginning with the history of natural and synthetic zeolites, the reader will learn how zeolite structures are formed, synthetic routes, and experimental and theoretical structure determination techniques. Their industrial applications are covered in-depth, from their use in the petrochemical industry, through to fine chemicals and more specialised clinical applications. Novel zeolite materials are covered, including hierarchical zeolites and two-dimensional zeolites, showcasing modern developments in the field. This book is ideal for newcomers who need to get up to speed with zeolite chemistry, and also experienced researchers who will find this a modern, up-to-date guide.

Author : Jiri Cejka,Avelino Corma,Stacey Zones
Publisher : John Wiley & Sons
Page : 918 pages
File Size : 40,6 Mb
Release : 2010-05-27
Category : Technology & Engineering
ISBN : 3527630309

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Zeolites and Catalysis by Jiri Cejka,Avelino Corma,Stacey Zones Pdf

This indispensable two-volume handbook covers everything on this hot research field. The first part deals with the synthesis, modification, characterization and application of catalytic active zeolites, while the second focuses on such reaction types as cracking, hydrocracking, isomerization, reforming and other industrially important topics. Edited by a highly experienced and internationally renowned team with chapters written by the "Who's Who" of zeolite research.

Author : Arthur W. Chester,E.G. Derouane
Publisher : Springer Science & Business Media
Page : 372 pages
File Size : 52,7 Mb
Release : 2009-10-03
Category : Science
ISBN : 9781402096785

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Zeolite Characterization and Catalysis by Arthur W. Chester,E.G. Derouane Pdf

The idea for putting together a tutorial on zeolites came originally from my co-editor, Eric Derouane, about 5 years ago. I ?rst met Eric in the mid-1980s when he spent 2 years working for Mobil R&D at our then Corporate lab at Princeton, NJ. He was on the senior technical staff with projects in the synthesis and characterization of new materials. At that time, I managed a group at our Paulsboro lab that was responsible for catalyst characterization in support of our catalyst and process development efforts, and also had a substantial group working on new material synthesis. Hence, our interests overlapped considerably and we met regularly. After Eric moved back to Namur (initially), we maintained contact, and in the 1990s, we met a number of times in Europe on projects of joint interest. It was after I retired from ExxonMobil in 2002 that we began to discuss the tutorial concept seriously. Eric had (semi-)retired and lived on the Algarve, the southern coast of Portugal. In January 2003, my wife and I spent 3 weeks outside of Lagos, and I worked parts of most days with Eric on the proposed content of the book. We decided on a comprehensive approach that ultimately amounted to some 20+ chapters covering all of zeolite chemistry and catalysis and gave it the title Zeolite Chemistry and Catalysis: An integrated Approach and Tutorial.

Author : Jiří ejka,Russell E Morris,Petr Nachtigall
Publisher : Royal Society of Chemistry
Page : 547 pages
File Size : 51,9 Mb
Release : 2017-06-01
Category : Science
ISBN : 9781788011563

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Zeolites in Catalysis by Jiří ejka,Russell E Morris,Petr Nachtigall Pdf

Covering the breadth of zeolite chemistry and catalysis, this book provides the reader with a complete introduction to field, covering synthesis, structure, characterisation and applications. Beginning with the history of natural and synthetic zeolites, the reader will learn how zeolite structures are formed, synthetic routes, and experimental and theoretical structure determination techniques. Their industrial applications are covered in-depth, from their use in the petrochemical industry, through to fine chemicals and more specialised clinical applications. Novel zeolite materials are covered, including hierarchical zeolites and two-dimensional zeolites, showcasing modern developments in the field. This book is ideal for newcomers who need to get up to speed with zeolite chemistry, and also experienced researchers who will find this a modern, up-to-date guide.

Author : Miki Niwa,Naonobu Katada,Kazu Okumura
Publisher : Springer Science & Business Media
Page : 186 pages
File Size : 49,9 Mb
Release : 2010-08-17
Category : Science
ISBN : 9783642126208

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Characterization and Design of Zeolite Catalysts by Miki Niwa,Naonobu Katada,Kazu Okumura Pdf

Catalysis and catalyst is a key technology to solve the problems in energy and environment issues to sustain our human society. We believe that comprehensive understanding of the catalysis and catalyst provides us a chance to develop a new catalyst and contributes greatly to our society. However, the ?eld of heterogeneous catalyst is dif?cultto study andstill stays behindmoredeveloped?elds ofchemistry such as organic and physical chemistries. This is a dilemma to the chemists who study the catalysis and catalyst. While we can accomplish the progress in the - dustrial application, the scienti?c understandingis not complete yet. A gap between the useful application and incomplete scienti?c understanding, however, becomes smaller and smaller in recent years. Because zeolites are ?ne crystals, and the structure is clearly known, the study on the catalysis using the zeolites is easier than those encountered in other catalysts such as metals and metal oxides. Very fortunately, zeolites provide us the strong acidity with the ?ne distribution which enables various useful catalytic reactions. When some metals and cations are loaded in close to the acid sites, these loadede- ments show extraordinarycharacters, and many catalytic reactions proceed thereon.

Author : Michel Guisnet,Jean-Pierre Gilson
Publisher : World Scientific
Page : 388 pages
File Size : 55,7 Mb
Release : 2002-09-19
Category : Science
ISBN : 9781783261178

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Zeolites for Cleaner Technologies by Michel Guisnet,Jean-Pierre Gilson Pdf

This book, written and edited by leading authorities from academia and industrial groups, covers both preventive- and curative-zeolite-based technologies in the field of chemical processing. The opening chapter presents the state of the art in zeolite science. The two subsequent chapters summarize the chemistries involved in the processes and the constraints imposed on the catalyst/adsorbent. Three major areas are covered: oil refining, petrochemicals and fine chemicals. A chapter on the (curative) use of zeolites in pollution abatement completes this overview. In the area of oil refining, a general lecture sets the scene for present and future challenges. It is followed by in-depth case studies involving FCC, hydrocracking and light naphtha isomerization. Also, an entire chapter is devoted to the often-overlooked subject of base oils. In the area of petrochemicals, the processing of aromatics and olefins is described and special attention is paid to the synergy between catalysis and separation on molecular sieves. Contents:Introduction to Zeolite Science and Technology (M Guisnet & J-P Gilson)The Chemistry of Catalytic Processes (A Corma & A Martínez)Preparation of Zeolite Catalysts (T G Roberie et al.)Refining Processes: Setting the Scene (R H Jensen)Advances in Fluid Catalytic Cracking (E T Habib et al.)Hydrocracking (J A R Van Veen)C4-C6 Alkane Isomerisation (F Schmidt & E Köhler)Base Oil Production and Processing (M Daage)Para-Xylene ManufacturingCatalytic Reactions and Processes (F Alario & M Guisnet)Separation of Paraxylene by Adsorption (A Méthivier)Aromatic Alkylation: Towards Cleaner Processes (J S Beck et al.)Methanol to Olefins (MTO) and Beyond (P Barger)Zeolite Effects on Catalytic Transformations of Fine Chemicals (D E De Vos & P A Jacobs)Functionalization of Aromatics over Zeolite Catalysts (P Marion et al.)Zeolites and ‘Non-Zeolite’ Molecular Sieves in the Synthesis of Fragrances and Flavors (W F Hoelderich & M C Laufer)Pollution Abatment Using Zeolites: State of the Art and Further Needs (G Delahay & B Coq) Readership: Undergraduates, graduate students, academics and researchers in catalyst chemistry. Reviews:“Chapter authors have provided a teaching text that gives excellent introductory chapters to zeolites, and to the nature and significance of the processes that they can catalyse … This excellent book should be required reading for all scientists who have an interest in improving the environment.”Chemistry & Industry

Author : Michael Stöcker,H.G. Karge,J.C. Jansen,J. Weitkamp
Publisher : Elsevier
Page : 690 pages
File Size : 50,7 Mb
Release : 1994-07-19
Category : Technology & Engineering
ISBN : 0080886957

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Advanced Zeolite Science and Applications by Michael Stöcker,H.G. Karge,J.C. Jansen,J. Weitkamp Pdf

Zeolites and related microporous materials are used in oil processing and in the fine and petrochemical industries on a large scale. New applications of zeolites contribute to environmentally friendly processes and refined zeolites such as catalytic zeolite membranes and zeolites containing exhaust-pipe reactors are being introduced. Recent diversity in zeolite research has been fueled by the increase in number of microporous materials and the combination with interfacing science areas. The possibility to accommodate ions, large molecules or nanostructures in the crystalline matrix has been explored and the performance of electronic, acoustic and photonic modified response of the materials has been tested. This volume provides up-to-date information on new zeolite and related materials and composites, their applications, testing of new processes and techniques, and promising laboratory results as well. A vast amount of work from a fundamental aspect is incorporated. In particular, the combination of science and application offers useful information for readers interested in molecular sieves.

Author : Ruren Xu,Wenqin Pang,Jihong Yu,Qisheng Huo,Jiesheng Chen
Publisher : John Wiley & Sons
Page : 616 pages
File Size : 50,6 Mb
Release : 2009-05-29
Category : Science
ISBN : 9780470822364

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Chemistry of Zeolites and Related Porous Materials by Ruren Xu,Wenqin Pang,Jihong Yu,Qisheng Huo,Jiesheng Chen Pdf

Widely used in adsorption, catalysis and ion exchange, the family of molecular sieves such as zeolites has been greatly extended and many advances have recently been achieved in the field of molecular sieves synthesis and related porous materials. Chemistry of Zeolites and Related Porous Materials focuses on the synthetic and structural chemistry of the major types of molecular sieves. It offers a systematic introduction to and an in-depth discussion of microporous, mesoporous, and macroporous materials and also includes metal-organic frameworks. Provides focused coverage of the key aspects of molecular sieves Features two frontier subjects: molecular engineering and host-guest advanced materials Comprehensively covers both theory and application with particular emphasis on industrial uses This book is essential reading for researches in the chemical and materials industries and research institutions. The book is also indispensable for researches and engineers in R&D (for catalysis) divisions of companies in petroleum refining and the petrochemical and fine chemical industries.

Author : Feng-Shou Xiao,Xiangju Meng
Publisher : Springer
Page : 485 pages
File Size : 42,9 Mb
Release : 2015-09-28
Category : Science
ISBN : 9783662473955

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Zeolites in Sustainable Chemistry by Feng-Shou Xiao,Xiangju Meng Pdf

This book is devoted to the new development of zeolitic catalysts with an emphasis on new strategies for the preparation of zeolites, novel techniques for their characterization and emerging applications of zeolites as catalysts for sustainable chemistry, especially in the fields of energy, biomass conversion and environmental protection. Over the years, energy and the environment have become the most important global issues, while zeolitic catalysts play important roles in addressing them. With individual chapters written by leading experts, this book offers an essential reference work for researchers and professionals in both academia and industry. Feng-Shou Xiao is a Professor at the Department of Chemistry, Zhejiang University, China. Xiangju Meng is an Associate Professor at the Department of Chemistry, Zhejiang University, China.

Author : Peter A. Jacobs
Publisher : Unknown
Page : 509 pages
File Size : 49,8 Mb
Release : 1991
Category : Catalysis
ISBN : OCLC:610349739

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Zeolite Chemistry and Catalysis by Peter A. Jacobs Pdf

Author : E.M. Flanigen,J.C. Jansen,Herman van Bekkum
Publisher : Elsevier
Page : 753 pages
File Size : 50,7 Mb
Release : 1991-02-05
Category : Science
ISBN : 0080887112

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Introduction to Zeolite Science and Practice by E.M. Flanigen,J.C. Jansen,Herman van Bekkum Pdf

Zeolites and related molecular sieves have quickly become important pathways to new opportunities in the fields of oil processing and petrochemical synthesis. The signs of intense activity in both industry and academia are evident: burgeoning papers and patent applications; increasing numbers of industrial zeolite-based processes and their rapid expansion into organic chemicals manufacturing; recent progress in zeolite accessibility range, matrix behaviour, lattice components and satellite structures; and the recognition that zeolites, which are stable and can be regenerated, may be incorporated into new, environmentally friendly processes. This volume offers a thorough, up-to-date introduction to zeolites and such related materials as crystalline aluminium phosphates and clays. Its 16 chapters, each written by specialists, provide detailed treatments of zeolite theory (including a review of major developments), zeolite laboratory and research practice, and zeolite industry applications. Students and individuals entering the field will find Introduction to Zeolite Science and Practice a thorough guidebook. Experienced researchers will appreciate its in-depth coverage of the zeolite spectrum, including the latest views on zeolite structure, characterization and applications.