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Integrated Reaction and Separation Operations: Modelling and experimental validation /

Henner Schmidt-Traub Andrzej Górak

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Institución detectada Año de publicación Navegá Descargá Solicitá
No detectada 2006 SpringerLink

Información

Tipo de recurso:

libros

ISBN impreso

978-3-540-30148-6

ISBN electrónico

978-3-540-30304-6

Editor responsable

Springer Nature

País de edición

Reino Unido

Fecha de publicación

Información sobre derechos de publicación

© Springer-Verlag Berlin Heidelberg 2006

Tabla de contenidos

Introduction

Pp. 1-6

Synthesis of reactive separation processes

Markus Tylko; Sabine Barkmann; Guido Sand; Gerhard Schembecker; Sebastian Engell

Palabras clave: Distillation Column; Feed Stream; Methyl Tertiary Butyl Ether; Scatter Search; Methyl Acetate.

Pp. 7-94

Catalytic distillation

Joachim Richter; Andrzej Górak; Eugeny Y Kenig

Palabras clave: Distillation Column; Methyl Tertiary Butyl Ether; Methyl Acetate; Reflux Ratio; Reactive Distillation.

Pp. 95-147

Reactive gas adsorption

Sven Reßler; Martin P. Elsner; Christoph Dittrich; David W. Agar; Simone Geisler; Olaf Hinrichsen

Palabras clave: Oxidative Dehydrogenation; Partial Differential Equation; Adsorptive Reactor; Linear Driving Force; Claus Reaction.

Pp. 149-190

Reactive liquid chromatography

Thomas Borren; Jöorg Fricke; Henner Schmidt-Traub

Palabras clave: Feed Flow Rate; Flow Rate Ratio; Reactive Distillation; Feed Port; External Stream.

Pp. 191-239

Reactive extraction

Arno Behr; Joachim Seuster

After an intensive study on the reactive extraction and a systematic investigation of different reactive extraction systems we developed a new alternative for this type of processes. In our studies we utlized the telomerization of butadiene and ethylene glycol as model system. Adopting the knowledge of our reaction system, we distributed the functionalities to different steps of the process and could improve the performance of the process. After theoretical work, experimental work on bench scale and simulation we managed to run long-term experiments in the mini-plant. We could approve the beneficial plant set-up and the stability of the catalyst system. The yield has been increased from 68 % to 79 % while the catalyst losses were reduced by 10 ppm palladium. The selectivity of our reaction system was stable at > 98 %. For further investigations it should be possible to apply the developed system to other reaction systems, for example the telomerisation of butadiene with other diols, triols or sugar compounds.

Palabras clave: Product Phase; Reactive Extraction; Biphasic System; Caustic Soda; Bench Scale.

Pp. 241-258

Optimization and control of reactive chromatographic processes

Achim Küpper; Abdelaziz Toumi; Sebastian Engell

Palabras clave: Periodic Steady State; Nonlinear Model Predictive Control; Desorbent Flow; Glucose Isomerization; Raffinate Stream.

Pp. 259-297

Controlling reactive distillation

Marten Völker; Christian Sonntag; Sebastian Engell

Palabras clave: Manipulate Variable; Reflux Ratio; Reactive Distillation; Optimal Operating Point; Reactive Distillation Column.

Pp. 299-338

Multifunctionality at particle level — Studies for adsorptive catalysts

Praveen S Lawrence; Marcus Grünewald

In this work, an attempt has been made to demonstrate the relevance of multifunctional catalyst using an adsorptive catalyst as the model system. The Claus process was used as a reference reaction scheme to study the influence of distribution of catalyst and adsorbent functionalities at the particle level on the performance of an adsorptive reactor. The study reveals the existence of distinct regimes that govern the performance of an adsorptive reactor. The regimes determine the choice of the optimal microstructure at any location in the reactor. Though a non-uniform distribution of functionalities is found optimal, the performance of an optimal uniform distribution is nevertheless comparable. Thus the utility of functionality microstructuring may be limited to the micro-integration of functionalities at the particle level. Micro-integration of functionalities is found to be a useful tool to circumvent transport limitations in an adsorptive reactor. Though not explicitly described here, the optimal distribution of functionalities in an adsorptive reactor also involves a non-uniform distribution of functionalities at the reactor level.

Palabras clave: Adsorptive Reactor; Particle Level; Transport Limitation; Process Constraint; Sorptive Reactor.

Pp. 339-359