Design of Multiphase Reactors

Design of Multiphase Reactors

Design of Multiphase Reactors features: Basic aspects of transport in multiphase reactors and the importance of relatively reliable and simple procedures for predicting mass transfer parameters Design and scale up aspects of several ...

Author: Vishwas G. Pangarkar

Publisher: John Wiley & Sons

ISBN: 9781118807569

Category: Science

Page: 536

View: 225

"This resource offers a primer on simple design methods for multiphase reactors in the chemical process industries, particularly the fine chemicals industry. It provides the process design engineer with simple yet theoretically sound procedures. Different types of multiphase reactors are dealt with on an individual basis. The book focuses on the problem of predicting mass transfer rates in these reactors. It also contains finally worked examples that clearly illustrate how a highly complex MPR like the Stirred Tank Reactor (STR) can be designed using simple correlations which need only a scientific calculator"--
Categories: Science

Essentials of Fluidization Technology

Essentials of Fluidization Technology

2 Nigam, K.D. and Schumpe, A. (1996). Three-Phase Sparged Reactors.
Netherlands: Gordon and Breach Publishers. 3 Dudukovic, M.P., Larachi, F., and
Mills, P.L. (2002). Multiphase catalytic reactors: a perspective on current
knowledge and ...

Author: John R. Grace

Publisher: John Wiley & Sons

ISBN: 9783527699476

Category: Technology & Engineering

Page: 632

View: 898

A concise and clear treatment of the fundamentals of fluidization, with a view to its applications in the process and energy industries.
Categories: Technology & Engineering

Handbook of Fluidization and Fluid Particle Systems

Handbook of Fluidization and Fluid Particle Systems

bubble. column. reactors : analysis of reactor performance using the axial
dispersion model . In : Nigam KDP , Schumpe A , eds . Three - Phase Sparged
Reactors . Gordon and Breach , 1996 , pp 339 – 386 , 679 – 739 . Milne -
Thomson LM .

Author: Wen-Ching Yang

Publisher: CRC Press

ISBN: 0203912748

Category: Science

Page: 1868

View: 144

This reference details particle characterization, dynamics, manufacturing, handling, and processing for the employment of multiphase reactors, as well as procedures in reactor scale-up and design for applications in the chemical, mineral, petroleum, power, cement and pharmaceuticals industries. The authors discuss flow through fixed beds, elutriati
Categories: Science

Reviews in Chemical Engineering

Reviews in Chemical Engineering

walls and immersed surfaces , offered by three - phase sparged reactors , make it
possible to control the temperature even when a highly exothermic reaction is
involved . In addition , these units are simple in construction and operation , and ...

Author:

Publisher:

ISBN: UOM:39015035257057

Category: Chemical engineering

Page:

View: 917

Categories: Chemical engineering

Handbook of Heat and Mass Transfer

Handbook of Heat and Mass Transfer

Bubble columns , three - phase sparged reactors , and solid - liquid fluidized
beds are very widely used in the chemical process industry . For instance ,
bubble columns are used for airoxidation , oxidation with molecular oxygen ,
halogenation ...

Author: Nicholas P. Cheremisinoff

Publisher:

ISBN: 0872014495

Category: Heat

Page: 1210

View: 657

Categories: Heat

Journal of Chemical Engineering of Japan

Journal of Chemical Engineering of Japan

SOLID - PHASE MIXING IN THREE - PHASE SPARGED REACTORS A . S .
KHARE , S . V . DHARWADKAR AND J . B . JOSHI Department of Chemical
Technology , University of Bombay , Matunga , Bombay - 400 019 , India Solid
Phase ...

Author:

Publisher:

ISBN: STANFORD:36105003304560

Category: Chemical engineering

Page:

View: 161

Includes abstracts of Kagaku kōgaku, v. 31-
Categories: Chemical engineering

Chemical Reactor Technology for Environmentally Safe Reactors and Products

Chemical Reactor Technology for Environmentally Safe Reactors and Products

Gas sparged bubble columns and slurry reactors are used extensively in the
production of fuels, fuel additives and ... for evaluation of recirculation and
backmixing of the liquid phase, and 3) to discuss the information obtained by
CARPT in ...

Author: Hugo I. De Lasa

Publisher: Springer Science & Business Media

ISBN: 0792320328

Category: Science

Page: 642

View: 933

Proceedings of the NATO Advanced Study Institute, London, Ontario, Canada, August 25-September 4, 1991
Categories: Science

Bubbles Drops and Particles in Non Newtonian Fluids Second Edition

Bubbles  Drops  and Particles in Non Newtonian Fluids  Second Edition

Indeed, depending upon the relative magnitudes of the forces present in the
continuous phase, fluid particles may exhibit ... 2004), three-phase fluidized and
sparged reactors, stirred vessels, all of which are used extensively in food,
polymer, ...

Author: R.P. Chhabra

Publisher: CRC Press

ISBN: 9781420015386

Category: Science

Page: 771

View: 697

Bubbles, Drops, and Particles in Non-Newtonian Fluids, Second Edition continues to provide thorough coverage of the scientific foundations and the latest advances in particle motion in non-Newtonian media. The book demonstrates how dynamic behavior of single particles can yield useful information for modeling transport processes in complex multiphase flows. Completely revised and expanded, this second edition covers macroscopic momentum and heat/mass transfer from a single rigid or fluid particle or ensembles of particles involving strong inter-particle interactions including packed beds, fluidized beds, and porous media with different types of non-Newtonian fluids. It reflects advances made since the publication of the previous, bestselling edition with new material on topics such as extensional flow; time-independent, time-dependent and visco-elastic fluids; free settling behavior of non-spherical particles; and particle motion in visco-elastic and visco-plastic fluids, boundary layer flows, flows in porous media, and falling object rheometry. An excellent reference and handbook dealing with the technological aspects of non-Newtonian materials encountered in nature and in technology, this book highlights qualitative differences between the response of a Newtonian and non-Newtonian fluids in the complex flows encountered in processing applications.
Categories: Science

Handbook of Applied Polymer Processing Technology

Handbook of Applied Polymer Processing Technology

3. Hydrodynamics. of. Free-Rise. Bubbles. in. Non-Newtonian. Polymer.
Solutions. D. De Kee and D. Rodrigue University ... include bubble column and
three-phase fluidized beds, sparged reactors, stirred vessels employed to effect
gas-liquid ...

Author: Nicholas P. Cheremisinoff

Publisher: CRC Press

ISBN: 0824796799

Category: Technology & Engineering

Page: 808

View: 989

"Offers detailed coverage of applied polymer processing--presenting a wide range of technologies and furnishing state-of-the-art data on polymer components, properties, and processibility. Reviews fundamental rheological concepts. Contains over 1600 bibliographic citations, some 450 equations, and over 400 tables, drawings, and photographs."
Categories: Technology & Engineering

Proceedings

Proceedings

In this reactor configuration, solid particles are suspended in a continuous liquid
phase by gas sparging, while the ... Introduction Three-phase sparged reactors
with continuous liquid feed have many applications in catalytic processing as
well ...

Author:

Publisher:

ISBN: UCAL:B3684019

Category: Particles

Page:

View: 890

Categories: Particles

Bhatnagar Laureates 1958 91

Bhatnagar Laureates  1958 91

b 28 May 1949, Masur, Satara Dist, Maharashtra; s of Bhalchandra and
Shardabai; br 1, sr 3; w Rujuta, s 1. Education: Jeevan ... Pandit A B and Joshi
J B: Mass and heat transfer characteristics of three phase sparged reactors.
Chem Engng ...

Author:

Publisher:

ISBN: CHI:39340791

Category: Engineers

Page: 492

View: 686

Brief biographies of 259 Indian scientists and engineers who have won the Shanti Swarup Bhatnagar prize for their contributions to science and technology.
Categories: Engineers

Bubble Column Reactions

Bubble Column Reactions

... fluidized bed reactor for the continuous production of solvents by immobilized
Clostridium acetobutylicum , J . Chem . Tech . Biotechnol . 48 ( 1990 ) , 369 – 378
. A . B . Pandit and J . B . Joshi , Three phase sparged reactors — some design ...

Author: Wolf-Dieter Deckwer

Publisher: Wiley-Blackwell

ISBN: UOM:49015001285080

Category: Science

Page: 533

View: 405

This technology, though used for many years, has shown great vitality recently and is still in a state of flux. Provides an account of developments up to the present and also an orderly evaluation of literature already published on the subject. Considerable space is devoted to bubble column reactor performance predictions based on mathematical models and the importance of each is explained with practical examples.
Categories: Science

Horizons of Biochemical Engineering

Horizons of Biochemical Engineering

Nishikawa, M., Nakamura, M., Hashimoto, K., “Gas absorption in aerated mixing
vessels with nonNewtonian liquid.” J. Chem. Eng. Japan: 14, 227—232 (1981).
Pandit, A.B., Joshi, J.B., “Three phase sparged reactors—some design aspects.

Author: Shuichi Aiba

Publisher: Oxford University Press, USA

ISBN: UOM:39015012773258

Category: Biochemical Engineering

Page: 374

View: 279

This book provides an up-to-date, comprehensive overview of the field of biochemical engineering. It is edited by the distinguished co-author of the classic textbook Biochemical Engineering, which first established this area of interdisciplinary research and pioneered its extensive applications in fields such as microbiology, pharmaceuticals, chemicals, engineering, and food processing. The contributors to this volume are leading researchers from around the world, writing on subjects that include physiology, kinetics, DNA technology, metabolites, measurement and control, and environmental protection. While some of the chapters reflect on past achievements in biochemical engineering, most report on contemporary research and plans for future progress.
Categories: Biochemical Engineering

Journal of Polymer Engineering

Journal of Polymer Engineering

1 - 4 Phase Behavior in Systems Containing Clathrate Hydrates : A Review G . D
. Holder , S . P . Zetts and N . Pradhan Modelling of Three Phase Sparged
Catalytic Reactors J . B . Joshi , P . V . Shertukde and S . P . Godbole Metal Oxide
 ...

Author:

Publisher:

ISBN: UOM:39015047344695

Category: Plastics industry and trade

Page:

View: 527

Categories: Plastics industry and trade

Three phase Catalytic Reactors

Three phase Catalytic Reactors

Ermakova , A . , Ziganshin , G . K . , Stefoglo , E . F . , and Slinko , M . C . A
catalytic reactor with a three - phase gas - liquid - solid catalyst fluidized bed .
Theor . Found . Chem . ... 41 , 260 ( 1964 ) . Fair , J . Ř . Designing gas - sparged
reactors .

Author: P. A. Ramachandran

Publisher: Gordon & Breach Science Pub

ISBN: UOM:39015004485390

Category: Technology & Engineering

Page: 427

View: 666

Categories: Technology & Engineering

Plant Tissue Culture Engineering

Plant Tissue Culture Engineering

Each of the three phases of gas, liquid and solid (tissue) are discussed below.
2.1. OXYGEN TRANSPORT IN THE GAS PHASE In most bioreactors, gas is the
dispersed phase which is sparged into the ... (and small bubble size relative to
mean free path), neither radial nor axial mixing of gas within the reactor is
assured.

Author: S. Dutta Gupta

Publisher: Springer Science & Business Media

ISBN: 1402036949

Category: Science

Page: 480

View: 899

It is my privilege to contribute the foreword for this unique volume entitled: “Plant Tissue Culture Engineering,” edited by S. Dutta Gupta and Y. Ibaraki. While there have been a number of volumes published regarding the basic methods and applications of plant tissue and cell culture technologies, and even considerable attention provided to bioreactor design, relatively little attention has been afforded to the engineering principles that have emerged as critical contributions to the commercial applications of plant biotechnologies. This volume, “Plant Tissue Culture Engineering,” signals a turning point: the recognition that this specialized field of plant science must be integrated with engineering principles in order to develop efficient, cost effective, and large scale applications of these technologies. I am most impressed with the organization of this volume, and the extensive list of chapters contributed by expert authors from around the world who are leading the emergence of this interdisciplinary enterprise. The editors are to be commended for their skilful crafting of this important volume. The first two parts provide the basic information that is relevant to the field as a whole, the following two parts elaborate on these principles, and the last part elaborates on specific technologies or applications.
Categories: Science

Theoretical Chemical Engineering Abstracts

Theoretical Chemical Engineering Abstracts

A general rule for the real optimal operation of a multistage adiabatic fixed bed
reactor ( MAFBR ) for a single reaction system , namely , the stagewise maximum
... 2282 Mass and heat transfer characteristics of three phase sparged reactors .

Author:

Publisher:

ISBN: STANFORD:36105003332355

Category: Chemical engineering

Page:

View: 832

Categories: Chemical engineering

Chemical Process Equipment Selection and Design Revised 2nd Edition

Chemical Process Equipment   Selection and Design  Revised 2nd Edition

... powders Interaction of three phases—gases, liquids, and solids— may also
occur, as in the hydrogenation of a vegetable oil in the presence of a suspended
solid nickel catalyst in a hydrogen-sparged, mechanically agitated reactor. Three
of ...

Author: James R. Couper

Publisher: Gulf Professional Publishing

ISBN: 0080919723

Category: Technology & Engineering

Page: 832

View: 567

A facility is only as efficient and profitable as the equipment that is in it: this highly influential book is a powerful resource for chemical, process, or plant engineers who need to select, design or configures plant sucessfully and profitably. It includes updated information on design methods for all standard equipment, with an emphasis on real-world process design and performance. The comprehensive and influential guide to the selection and design of a wide range of chemical process equipment, used by engineers globally • Copious examples of successful applications, with supporting schematics and data to illustrate the functioning and performance of equipment Revised edition, new material includes updated equipment cost data, liquid-solid and solid systems, and the latest information on membrane separation technology Provides equipment rating forms and manufacturers’ data, worked examples, valuable shortcut methods, rules of thumb, and equipment rating forms to demonstrate and support the design process Heavily illustrated with many line drawings and schematics to aid understanding, graphs and tables to illustrate performance data
Categories: Technology & Engineering

Biotransformations and Bioprocesses

Biotransformations and Bioprocesses

12.1 TOWER BIOREACTORS The aerobic bioreactor is a device that brings three
phases, liquid, air, and solid cell ... or the gas is sparged in only one limb of the
circulation loop setting up an effective circulation pattern throughout the reactor, ...

Author: Mukesh Doble

Publisher: CRC Press

ISBN: 9780824757137

Category: Science

Page: 406

View: 619

From the laboratory to full-scale commercial production, this reference provides a clear and in-depth analysis of bioreactor design and operation and encompasses critical aspects of the biocatalytic manufacturing process. It clarifies principles in reaction and biochemical engineering, synthetic and biotransformation chemistry, and biocell and enzyme kinetics for successful applications of biocatalysis and bioprocess technologies in the food, chiral drug, vitamin, pharmaceutical, and animal feed industries. Studying reactions from small to supramolecules, this reference provides an abundant supply of end-of-chapter problems to sharpen understanding of key concepts presented in the text.
Categories: Science