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21 produkter

Preparation of Solid Catalysts
AvJens Weitkamp,Helmut Kn zingerm. fl.
E-bok
PDF, Engelska, 2008
2 603 kr
Läs direkt efter köp
Solid catalysts play a fundamental role in all areas between basic research and industrial applications. This book offers a large amount of information about the preparation of solid catalysts. All types of solid catalysts and all important aspects of their preparation are discussed. The highly topical contributions are written by leading experts in disciplines ranging from solid state, interface and solution chemistry to industrial engineering. The straightforward presentation of the material and the comprehensive coverage make this book an essential and indispensible tool for every scientist and engineer working with solid catalysts.
Characterization II
AvHellmut G. Karge,Jens Weitkamp
Inbunden, Engelska, 2007
3 243 kr
Skickas inom 10-15 vardagar
Molecular Sieves - Science and Technology covers, in a comprehensive manner, the science and technology of zeolites and all related microporous and mesoporous materials. Authored by renowned experts, the contributions to this handbook-like series are grouped together topically in such a way that each volume deals with a specific sub-field. Volume 5 complements Volume 4 (Characterization I) in that it is devoted to the characterization of molecular sieves by a variety of non-spectroscopic techniques (Characterization II). Thus, Volume 5 comprises Chemical Analysis, Thermal Analysis, Pore-Size Characterization by Molecular Probes, Characterization by 129Xe NMR, Coke Characterization, Synthesis and Characterization of Isomorphously Substituted Molecular Sieves.
Characterization II
AvJens Weitkamp,Hellmut G. Karge
E-bok
PDF, Engelska, 2006
3 937 kr
Läs direkt efter köp
Molecular Sieves - Science and Technology covers, in a comprehensive manner, the science and technology of zeolites and all related microporous and mesoporous materials. Authored by renowned experts, the contributions to this handbook-like series are grouped together topically in such a way that each volume deals with a specific sub-field. Volume 5 complements Volume 4 (Characterization I) in that it is devoted to the characterization of molecular sieves by a variety of non-spectroscopic techniques (Characterization II). Thus, Volume 5 comprises Chemical Analysis, Thermal Analysis, Pore-Size Characterization by Molecular Probes, Characterization by 129Xe NMR, Coke Characterization, Synthesis and Characterization of Isomorphously Substituted Molecular Sieves.
Catalysis and Zeolites
Fundamentals and Applications
AvJens Weitkamp,Lothar Puppe
Inbunden, Engelska, 1999
3 243 kr
Skickas inom 10-15 vardagar
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.
Structures and Structure Determination
AvHellmut G. Karge,Jens Weitkamp
Inbunden, Engelska, 1999
2 164 kr
Skickas inom 10-15 vardagar
Molecular Sieves - Science and Technology will cover, in a comprehensive manner, the science and technology of zeolites and all related microporous and mesoporous materials. Authored by renowned experts, the contributions will be grouped together topically in such a way that each volume of the book series will be dealing with a specific sub-field. Volume 2 covers both the description of the various, complementary techniques for structure determination of microporous and mesoporous matter and their applications illustrated by a large number of pertinent examples. It also deals with general aspects of structures and structure distortions of microporous materials. In summary, Volume 2 provides the researchers in the field of zeolites and related materials with the indispensable knowledge of the great potential of modern methods for structure analysis.
Del 3 - Molecular Sieves
Post-Synthesis Modification I
AvHellmut G. Karge,Jens Weitkamp
Inbunden, Engelska, 2002
2 164 kr
Skickas inom 10-15 vardagar
Molecular Sieves- Science and Technology will cover, in a comprehensive manner, the science and technology of zeolites and all related microporous and mesoporous materials. Authored by renowned experts, the contributions will be grouped together topically in such a way that each volume of the book series will be dealing with a specific sub-field. Volume 3 deals with the most widely employed techniques for the post-synthesis modificaton of molecular sieves. Among the topics covered in considerable detail are ion exchange, both in the more conventional variant in aqueous suspension and in the solid-state variant, the various methods for dealumination of zeolites, and the techniques for introducing metallic, ionic, oxidic and sulfidic clusters into the cages and channels of microporous materials.
Del 4 - Molecular Sieves
Characterization I
AvHellmut G. Karge,Jens Weitkamp
Inbunden, Engelska, 2004
3 243 kr
Skickas inom 10-15 vardagar
Molecular Sieves - Science and Technology covers, in a comprehensive manner, the science and technology of zeolites and all related microporous and mesoporous materials. Authored by renowned experts, the contributions are grouped together topically in such a way that each volume of the book series deals with a specific sub-field. Volume 4 covers the characterization of molecular sieves with the help of the most important spectroscopic techniques (Characterization I), i.e. IR, Raman, NMR, EPR, UV-VIS Spectroscopy, X-ray absorption, photoelectron and Mössbauer Spectroscopy. Theory, experiment and application in selected examples are discussed.
Synthesis
AvJens Weitkamp,Hellmut G. Karge
E-bok
PDF, Engelska, 2003
1 413 kr
Läs direkt efter köp
Molecular Sieves - Science and Technology will cover, in a comprehensive manner, the science and technology of zeolites and all related microporous and mesoporous materials. Authored by renowned experts, the contributions will be grouped together topically in such a way that each volume of the book series will be dealing with a specific sub-field. Volume 1 will be entirely devoted to the science of synthesizing molecular sieve materials and include aluminosilicate zeolites, porosils, silica and silica-alumina with ordered mesopores, microporous materials with elements other than silicon and aluminum in the framework and pillared clays.
Structures and Structure Determination
AvJens Weitkamp,Hellmut G. Karge
E-bok
PDF, Engelska, 2003
2 840 kr
Läs direkt efter köp
Molecular Sieves - Science and Technology will cover, in a comprehensive manner, the science and technology of zeolites and all related microporous and mesoporous materials. Authored by renowned experts, the contributions will be grouped together topically in such a way that each volume of the book series will be dealing with a specific sub-field. Volume 2 covers both the description of the various, complementary techniques for structure determination of microporous and mesoporous matter and their applications illustrated by a large number of pertinent examples. It also deals with general aspects of structures and structure distortions of microporous materials. In summary, Volume 2 provides the researchers in the field of zeolites and related materials with the indispensable knowledge of the great potential of modern methods for structure analysis.
Post-Synthesis Modification I
AvJens Weitkamp,Hellmut G. Karge
E-bok
PDF, Engelska, 2003
2 833 kr
Läs direkt efter köp
Molecular Sieves- Science and Technology will cover, in a comprehensive manner, the science and technology of zeolites and all related microporous and mesoporous materials. Authored by renowned experts, the contributions will be grouped together topically in such a way that each volume of the book series will be dealing with a specific sub-field. Volume 3 deals with the most widely employed techniques for the post-synthesis modificaton of molecular sieves. Among the topics covered in considerable detail are ion exchange, both in the more conventional variant in aqueous suspension and in the solid-state variant, the various methods for dealumination of zeolites, and the techniques for introducing metallic, ionic, oxidic and sulfidic clusters into the cages and channels of microporous materials.
Del 6 - Molecular Sieves
Acidity and Basicity
AvEike Brunner,Harry Pfeiferm. fl.
Inbunden, Engelska, 2008
3 567 kr
Skickas inom 10-15 vardagar
This is the first handbook on zeolites and other microporous materials. It is an up-to-date, highly sophisticated collection of information for those who deal with zeolites in industry or at academic institutions as well as being a guide for newcomers.
Del 7 - Molecular Sieves
Adsorption and Diffusion
AvHellmut G. Karge,Jens Weitkamp
Inbunden, Engelska, 2008
3 243 kr
Skickas inom 10-15 vardagar
"Molecular Sieves - Science and Technology" covers, in a comprehensive manner, the science and technology of zeolites and all related microporous and mesoporous materials. Authored by renowned experts, the contributions to this handbook-like series are grouped together topically in such a way that each volume deals with a specific sub-field.Volume 7 is treating fundamentals and analyses of adsorption and diffusion in zeolites including single-file diffusion, i.e. phenomena of basic importance, especially with respect to separation processes and catalysis. Various methods of measuring adsorption and diffusion are described and discussed, i.e. techniques such as chromatographic, gravimetric and barometric uptake and desorption, nuclear magnetic resonance, infrared spectroscopy, interference microscopy, neutron scattering, frequency response as well as proton profiling.
Adsorption and Diffusion
AvJens Weitkamp,Hellmut G. Karge
E-bok
PDF, Engelska, 2008
3 937 kr
Läs direkt efter köp
"Molecular Sieves - Science and Technology" covers, in a comprehensive manner, the science and technology of zeolites and all related microporous and mesoporous materials. Authored by renowned experts, the contributions to this handbook-like series are grouped together topically in such a way that each volume deals with a specific sub-field.
Volume 7 is treating fundamentals and analyses of adsorption and diffusion in zeolites including single-file diffusion, i.e. phenomena of basic importance, especially with respect to separation processes and catalysis. Various methods of measuring adsorption and diffusion are described and discussed, i.e. techniques such as chromatographic, gravimetric and barometric uptake and desorption, nuclear magnetic resonance, infrared spectroscopy, interference microscopy, neutron scattering, frequency response as well as proton profiling.
Del 5 - Molecular Sieves
Characterization II
AvHellmut G. Karge,Jens Weitkamp
Häftad, Engelska, 2010
3 243 kr
Skickas inom 10-15 vardagar
Molecular Sieves - Science and Technology covers, in a comprehensive manner, the science and technology of zeolites and all related microporous and mesoporous materials. Authored by renowned experts, the contributions to this handbook-like series are grouped together topically in such a way that each volume deals with a specific sub-field. Volume 5 complements Volume 4 (Characterization I) in that it is devoted to the characterization of molecular sieves by a variety of non-spectroscopic techniques (Characterization II). Thus, Volume 5 comprises Chemical Analysis, Thermal Analysis, Pore-Size Characterization by Molecular Probes, Characterization by 129Xe NMR, Coke Characterization, Synthesis and Characterization of Isomorphously Substituted Molecular Sieves.
Catalysis and Zeolites
Fundamentals and Applications
AvJens Weitkamp,Lothar Puppe
Häftad, Engelska, 2010
3 243 kr
Skickas inom 10-15 vardagar
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.
Characterization I
AvHellmut G. Karge,Jens Weitkamp
Häftad, Engelska, 2010
3 243 kr
Skickas inom 10-15 vardagar
Molecular Sieves - Science and Technology covers, in a comprehensive manner, the science and technology of zeolites and all related microporous and mesoporous materials. Authored by renowned experts, the contributions are grouped together topically in such a way that each volume of the book series deals with a specific sub-field. Volume 4 covers the characterization of molecular sieves with the help of the most important spectroscopic techniques (Characterization I), i.e. IR, Raman, NMR, EPR, UV-VIS Spectroscopy, X-ray absorption, photoelectron and Mössbauer Spectroscopy. Theory, experiment and application in selected examples are discussed.
Del 7 - Molecular Sieves
Adsorption and Diffusion
AvHellmut G. Karge,Jens Weitkamp
Häftad, Engelska, 2010
3 243 kr
Skickas inom 10-15 vardagar
"Molecular Sieves - Science and Technology" covers, in a comprehensive manner, the science and technology of zeolites and all related microporous and mesoporous materials. Authored by renowned experts, the contributions to this handbook-like series are grouped together topically in such a way that each volume deals with a specific sub-field.Volume 7 is treating fundamentals and analyses of adsorption and diffusion in zeolites including single-file diffusion, i.e. phenomena of basic importance, especially with respect to separation processes and catalysis. Various methods of measuring adsorption and diffusion are described and discussed, i.e. techniques such as chromatographic, gravimetric and barometric uptake and desorption, nuclear magnetic resonance, infrared spectroscopy, interference microscopy, neutron scattering, frequency response as well as proton profiling.
Catalysis and Zeolites
Fundamentals and Applications
AvLothar Puppe,Jens Weitkamp
E-bok
PDF, Engelska, 2013
3 937 kr
Läs direkt efter köp
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.
Del 2 - Molecular Sieves
Structures and Structure Determination
AvH. G. Karge,J. Weitkampm. fl.
Häftad, Engelska, 2014
2 164 kr
Skickas inom 10-15 vardagar
Molecular Sieves - Science and Technology will cover, in a comprehensive manner, the science and technology of zeolites and all related microporous and mesoporous materials. Authored by renowned experts, the contributions will be grouped together topically in such a way that each volume of the book series will be dealing with a specific sub-field. Volume 2 covers both the description of the various, complementary techniques for structure determination of microporous and mesoporous matter and their applications illustrated by a large number of pertinent examples. It also deals with general aspects of structures and structure distortions of microporous materials. In summary, Volume 2 provides the researchers in the field of zeolites and related materials with the indispensable knowledge of the great potential of modern methods for structure analysis.
Del 3 - Molecular Sieves
Post-Synthesis Modification I
AvH. G. Karge,J. Weitkampm. fl.
Häftad, Engelska, 2014
2 164 kr
Skickas inom 10-15 vardagar
Molecular Sieves- Science and Technology will cover, in a comprehensive manner, the science and technology of zeolites and all related microporous and mesoporous materials. Authored by renowned experts, the contributions will be grouped together topically in such a way that each volume of the book series will be dealing with a specific sub-field. Volume 3 deals with the most widely employed techniques for the post-synthesis modificaton of molecular sieves. Among the topics covered in considerable detail are ion exchange, both in the more conventional variant in aqueous suspension and in the solid-state variant, the various methods for dealumination of zeolites, and the techniques for introducing metallic, ionic, oxidic and sulfidic clusters into the cages and channels of microporous materials.
Del 1 - Molecular Sieves
Synthesis
AvHellmut G. Karge,Jens Weitkamp
Häftad, Engelska, 2014
1 086 kr
Skickas inom 10-15 vardagar
Molecular Sieves - Science and Technology will cover, in a comprehensive manner, the science and technology of zeolites and all related microporous and mesoporous materials. Authored by renowned experts, the contributions will be grouped together topically in such a way that each volume of the book series will be dealing with a specific sub-field. Volume 1 will be entirely devoted to the science of synthesizing molecular sieve materials and include aluminosilicate zeolites, porosils, silica and silica-alumina with ordered mesopores, microporous materials with elements other than silicon and aluminum in the framework and pillared clays.

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Jens Weitkamp – författare

Preparation of Solid Catalysts

Characterization II

Characterization II

Catalysis and Zeolites

Structures and Structure Determination

Post-Synthesis Modification I

Characterization I

Synthesis

Structures and Structure Determination

Post-Synthesis Modification I

Acidity and Basicity

Adsorption and Diffusion

Adsorption and Diffusion

Characterization II

Catalysis and Zeolites

Characterization I

Adsorption and Diffusion

Catalysis and Zeolites

Structures and Structure Determination

Post-Synthesis Modification I

Synthesis

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