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Record Nr. |
UNINA9911006646603321 |
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Autore |
Murzin Dmitry |
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Titolo |
Catalytic kinetics / / Dmitry Murzin, Tapio Salmi |
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Pubbl/distr/stampa |
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Amsterdam, : Elsevier, 2005 |
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ISBN |
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9780444516053 |
1-280-63817-6 |
9786610638178 |
0-08-045546-8 |
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Descrizione fisica |
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1 online resource (493 p.) |
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Altri autori (Persone) |
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Disciplina |
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Soggetti |
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Catalysis |
Chemical kinetics |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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Nota di bibliografia |
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Includes bibliographical references and index. |
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Nota di contenuto |
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Cover; Preface; Setting the scene; History; Catalysis; Formal kinetics; Acquisition of kinetic data; Batch reactors; CSTR; Plug flow reactors; Gradient-free recycle reactors; Kinetics and thermodynamics; Catalysis; Homogeneous catalysis; Gas-phase catalysis; Acid-base catalysis; Catalysis by transition metals; Biocatalysis (catalysis by enzymes); Heterogeneous catalysis; Classification; Kinetics in heterogeneous catalysis; Elementary steps; Adsorption isotherms - ideal surfaces; Adsorption isotherms - real surfaces; Adsorption isotherms - induced nonuniformity |
Adsorption isotherms - multicentered adsorptionDifferent adsorption modes; Elementary reactions; Reaction rate theory; Reaction mechanism; Quasi-equilibrium approximation; Relationship between thermodynamics and kinetics; Transition state theory of surface reactions; Rates of reactions on nonideal surfaces; Biographical nonuniformity; Lateral interactions; Limited mobility of adsorbed species; Determenistic and stochastic models; Micro kinetic modelling; Compensation effect; Complex reactions; Steady-state kinetics of complex reactions; Basic routes of complex reactions |
Single-route steady-state reactionTopological analysis of complex reactions; Kinetic aspects of selectivity; Parallel reactions : kinetic |
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coupling; Reduction of complexity; Homogeneous catalytic kinetics; Homogeneous acid-base catalysis; Nucleophilic catalysis; Catalysis by metal ions; Catalysis by organometallic compexes; Single catalytic cycles; Ligand deficient catalysis and inhibition; Multiple cycles; Enzymatic kinetics; Enzymatic catalysis; Cooperative kinetics; Inhibition; Effects of pH; Heterogeneos systems/immobilized enzymes; Heterogeneous catalytic kinetics |
Reactions on ideal surfacesReactions on nonideal surfaces; Intrinsic nonuniformity; Induced nonuniformity; Thermodynamic considerations of kinetics on non-ideal surfaces; Ammonia synthesis; Linear sequence on nonuniform surfaces; Kinetic considerations of optimum catalyst for two-step sequence; Selectivity; Polyatomic nature of reactants and coverage dependent adsorption mode; Ionic species; Transfer of labeled atoms in heterogeneous catalytic reactions; Electrocatalytic kinetics; Combined heterogeneous-homogeneous reactions; Dynamic catalysis; Transient kinetics; Relaxation to steady state |
Relaxation methodsTemperature programmed desorption; Oscillations; Homogeneous catalysis; Enzymatic catalysis; Heterogeneous catalysis; Activity changes (deactivation); Heterogeneous catalysis; Coking; Batch reactors; Multilayer coking; Poisoning; Enhancement of activity while deactivating; Enzyme deactivation; Mass transfer and catalytic reactions; Catalytic multi-phase systems; Simultaneous reaction and diffusion in fluid films and in porous materials; Gas-liquid reactions; Slow reactions; Reactions with a finite liquid film reaction velocity; Zero-order reactions; First order reactions |
Utilization factor |
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Sommario/riassunto |
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Chemistry and chemical technology have been at the heart of the revolutionary developments of the 20th century. The chemical industry has a long history of combining theory (science) and practice (engineering) to create new and useful products. Worldwide, the process industry (which includes chemicals, petrochemicals, petroleum refining, and pharmaceuticals) is a huge, complex, and interconnected global business with an annual production value exceeding 4 trillion dollars. Although in industry special focus is in heterogeneous catalysis, homogeneous, enzymatic, photochemical and electrochemica |
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2. |
Record Nr. |
UNINA9910455752903321 |
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Autore |
Schneider Olaf |
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Titolo |
Erzbischof Hinkmar und die Folgen : Der vierhundertjährige Weg historischer Erinnerungsbilder von Reims nach Trier / / von Olaf Schneider |
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Pubbl/distr/stampa |
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Berlin, : De Gruyter, 2010 |
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Berlin ; ; Boston : , : De Gruyter, , [2010] |
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©2010 |
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ISBN |
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9786612715907 |
9781282715905 |
1282715909 |
9783110210606 |
3110210606 |
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Edizione |
[1st ed.] |
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Descrizione fisica |
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1 online resource (481 p.) |
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Collana |
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Millennium-Studien zu Kultur und Geschichte des ersten Jahrtausends n. Chr. = Millennium Studies in the culture and history of the first millennium C.E., , 1862-1139 ; ; Bd. 22 |
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Classificazione |
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Disciplina |
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Soggetti |
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History |
Reims (France) Church history |
Trier (Germany) Church history |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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Nota di bibliografia |
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Includes bibliographical references and index. |
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Nota di contenuto |
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Frontmatter -- Inhalt -- A. Einleitung -- B. Tod und Erinnerung. Die Grablege König Karlmanns († 771) und die Folgen für die Reimser Kirchengeschichte -- C. Auf der Suche nach Milo von Reims und Trier. Oder: Die Konstruktion eines Erzbischofs -- D. Grab und Kloster - Basin und Liutwin. Zwei heilige Bischöfe - Rezeption und Wirkung von Hinkmars Geschichtsbildern in Trier -- E. Schlußbemerkungen und Ausblick -- Backmatter |
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Sommario/riassunto |
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Die vorliegende Arbeit beschäftigt sich mit Quellen zur Geschichte der Bistümer Reims und Trier seit dem 8. Jahrhundert. Am Anfang stehen wesentliche Angaben zur Geschichte dieser Bistümer im frühen Mittelalter, die hauptsächlich auf Nachrichten des einflussreichen Reimser Erzbischofs Hinkmar (845-882) zurückgehen. In der Folge |
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vielfach rezipiert, prägen sie bis heute nachhaltig Überlieferung und Forschungsstand zu beiden Orten. Im Zentrum der Untersuchung stehen ein Reimser Königsgrab und der vermeintliche Bischof Milo, der beide Metropolen längere Zeit gemeinsam innegehabt haben soll. Doch das kirchenrechtlich nur schwer zu begründende Doppelamt und die über mehrere Jahrhunderte gestreuten Zeugnisse weisen erhebliche Widersprüche auf, die man bislang zu einem stimmigen Gesamtbild zu harmonisieren suchte. Hinkmars Ausführungen sowie ihr Fortwirken bilden deshalb den Gegenstand dieser Arbeit. Es gilt, sie sowohl vor dem zeitgenössischen Hintergrund ihrer Abfassungszeit zu problematisieren als auch ihre späteren Verformungen durch die Zeit zu verfolgen. Nimmt man die Spur dieser Verformungen auf, so wird die Kontingenz historischer Nachrichten und Überlieferung deutlich. Von Reims führt ihr Weg bald nach Trier und von dort weiter zu den benachbarten Klöstern Echternach und Mettlach. |
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