Author: J. G. BoelhouwerPublisher:
ISBN:
Category : Chemical engineering
Languages : en
Pages : 22
Book Description
Liquid-Induced Pulsing Flow in Trickle-Bed Reactors
Author: J. G. BoelhouwerPublisher:
ISBN:
Category : Chemical engineering
Languages : en
Pages : 22
Book Description
Trickle Bed Reactors
Author: Vivek V. RanadePublisher: Elsevier
ISBN: 0080931448
Category : Technology & Engineering
Languages : en
Pages : 285
Book Description
This book provides a hybrid methodology for engineering of trickle bed reactors by integrating conventional reaction engineering models with state-of-the-art computational flow models. The content may be used in several ways and at various stages in the engineering process: it may be used as a basic resource for making appropriate reactor engineering decisions in practice; as study material for a course on reactor design, operation, or optimization of trickle bed reactors; or in solving practical reactor engineering problems. The authors assume some background knowledge of reactor engineering and numerical techniques. - Facilitates development of high fidelity models for industrial applications - Facilitates selection and application of appropriate models - Guides development and application of computational models to trickle beds
The Effects of Pulsing Flow on Liquid Transport and Catalytic Reactions in Trickle Bed Reactors
Author: Steven Wade GaskeyPublisher:
ISBN:
Category : Chemical reactors
Languages : en
Pages : 355
Book Description
Dynamic Modeling of Induced Pulsing Flow in Trickle Bed Reactors
Author: Pankaj H. JaggiPublisher:
ISBN: 9789044402537
Category :
Languages : en
Pages : 41
Book Description
Periodic Operation of Chemical Reactors
Author: P. L. SilvestonPublisher: Butterworth-Heinemann
ISBN: 0123918669
Category : Science
Languages : en
Pages : 793
Book Description
This comprehensive review, prepared by 24 experts, many of whom are pioneers of the subject, brings together in one place over 40 years of research in this unique publication. This book will assist R & D specialists, research chemists, chemical engineers or process managers harnessing periodic operations to improve their process plant performance. Periodic Operation of Reactors covers process fundamentals, research equipment and methods and provides "the state of the art" for the periodic operation of many industrially important catalytic reactions. Emphasis is on experimental results, modeling and simulation. Combined reaction and separation are dealt with, including simulated moving bed chromatographic, pressure and temperature swing and circulating bed reactors. Thus, Periodic Operation of Reactors offers readers a single comprehensive source for the broad and diverse new subject. This exciting new publication is a "must have" for any professional working in chemical process research and development. - A comprehensive reference on the fundamentals, development and applications of periodic operation - Contributors and editors include the pioneers of the subject as well as the leading researchers in the field - Covers both fundamentals and the state of the art for each operation scenario, and brings all types of periodic operation together in a single volume - Discussion is focused on experimental results rather than theoretical ones; provides a rich source of experimental data, plus process models - Accompanying website with modelling data
Reaction Kinetics and the Development and Operation of Catalytic Processes
Author: G.F. FromentPublisher: Elsevier
ISBN: 0080540295
Category : Science
Languages : en
Pages : 663
Book Description
Reaction Kinetics and the Development and Operation of Catalytic Processes is a trendsetter. The Keynote Lectures have been authored by top scientists and cover a broad range of topics like fundamental aspects of surface chemistry, in particular dynamics and spillover, the modeling of reaction mechanisms, with special focus on the importance of transient experimentation and the application of kinetics in reactor design. Fundamental and applied kinetic studies are well represented. More than half of these deal with transient kinetics, a new trend made possible by recent sophisticated experimental equipment and the awareness that transient experimentation provides more information and insight into the microphenomena occurring on the catalyst surface than steady state techniques. The trend is not limited to purely kinetic studies since the great majority of the papers dealing with reactors also focus on transients and even deliberate transient operation. It is to be expected that this trend will continue and amplify as the community becomes more aware of the predictive potential of fundamental kinetics when combined with detailed realistic modeling of the reactor operation.
The Effects of Pulsing Flow on Liquid Transport and Catalytic Reactions in Trickle Bed Reactions
Author: Steven Wade GaskeyPublisher:
ISBN:
Category : Chemical reactors
Languages : en
Pages : 670
Book Description
Nature and Characteristics of Pulsing Flow in Trickle-Bed Reactors
Author: Jaco G. BoelhouwerPublisher:
ISBN:
Category : Chemical engineering
Languages : en
Pages :
Book Description
Hydrodynamics of Foaming Trickle Bed Reactors
Author: Sodhi VijayPublisher: LAP Lambert Academic Publishing
ISBN: 9783659507458
Category :
Languages : en
Pages : 88
Book Description
Gas-liquid-solid (catalysts) reactive systems encountered in trickle bed reactors are common in chemical engineering related cocurrent gas and liquid downflow systems. Among these processes relying on trickle beds, hydrodynamics of foaming systems are less prominently explored subject despite the formation of foaming is very often in the petroleum industries. This study's aim was to demonstrate experimentally the effects of liquid and gas flow velocities, and liquid surface tension for key phenomenon like regime transition change, two-phase pressure drop, dynamic liquid hold-up and liquid axial dispersion. More than 240 experimental points for the trickle flow (GCF) and foaming pulsing flow (PF/FPF) regime were obtained for present study, revealed significant evaluations for sustainable process design especially for industrial applications.
Author: Benjamin A. Wilhite