Study Of Hydrodynamic Behaviour In A Conical Fluidized Bed Dryer Using Pressure Fluctuation Analysis And X Ray Densitometry

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Essentials and Applications of Food Engineering

Author : C. Anandharamakrishnan
Publisher : CRC Press
ISBN 13 : 0429772386
Total Pages : 1046 pages
Book Rating : 4.4/5 (297 download)

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Book Synopsis Essentials and Applications of Food Engineering by : C. Anandharamakrishnan

Download or read book Essentials and Applications of Food Engineering written by C. Anandharamakrishnan and published by CRC Press. This book was released on 2019-03-15 with total page 1046 pages. Available in PDF, EPUB and Kindle. Book excerpt: Essentials & Applications of Food Engineering provides a comprehensive understanding of food engineering operations and their practical and industrial utility. It presents pertinent case studies, solved numerical problems, and multiple choice questions in each chapter and serves as a ready reference for classroom teaching and exam preparations. The first part of this textbook contains the introductory topics on units and dimensions, material balance, energy balance, and fluid flow. The second part deals with the theory and applications of heat and mass transfer, psychrometry, and reaction kinetics. The subsequent chapters of the book present the heat and mass transfer operations such as evaporation, drying, refrigeration, freezing, mixing, and separation. The final section focuses on the thermal, non-thermal, and nanotechnology-based novel food processing techniques, 3D food printing, active and intelligent food packaging, and fundamentals of CFD modeling. Features Features 28 case studies to provide a substantial understanding of the practical and industrial applications of various food engineering operations Includes 178 solved numerical problems and 285 multiple choice questions Highlights the application of mass balance in food product traceability and the importance of viscosity measurement in a variety of food products Provides updated information on novel food processing techniques such as cold plasma, 3D food printing, nanospray drying, electrospraying, and electrospinning The textbook is designed for undergraduate and graduate students pursuing Food Technology and Food Process Engineering courses. This book would also be of interest to course instructors and food industry professionals.

Handbook of Fluidization and Fluid-Particle Systems

Author : Wen-Ching Yang
Publisher : CRC Press
ISBN 13 : 0203912748
Total Pages : 876 pages
Book Rating : 4.2/5 (39 download)

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Book Synopsis Handbook of Fluidization and Fluid-Particle Systems by : Wen-Ching Yang

Download or read book Handbook of Fluidization and Fluid-Particle Systems written by Wen-Ching Yang and published by CRC Press. This book was released on 2003-03-19 with total page 876 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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, elutriation and entrainment, gas distributor and plenum design in fluidized beds, effect of internal tubes and baffles, general approaches to reactor design, applications for gasifiers and combustors, dilute phase pneumatic conveying, and applications for chemical production and processing. This is a valuable guide for chemists and engineers to use in their day-to-day work.

Bubbly Flows

Author : Martin Sommerfeld
Publisher : Springer Science & Business Media
ISBN 13 : 3642185401
Total Pages : 354 pages
Book Rating : 4.6/5 (421 download)

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Book Synopsis Bubbly Flows by : Martin Sommerfeld

Download or read book Bubbly Flows written by Martin Sommerfeld and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book summarises the outcom of a priority research programme: 'Analysis, Modelling and Computation of Multiphase Flows'. The results of 24 individual research projects are presented. The main objective of the research programme was to provide a better understanding of the physical basis for multiphase gas-liquid flows as they are found in numerous chemical and biochemical reactors. The research comprises steady and unsteady multiphase flows in three frequently found reactor configurations, namely bubble columns without interiors, airlift loop reactors, and aerated stirred vessels. For this purpose new and improved measurement techniques were developed. From the resulting knowledge and data, new and refined models for describing the underlying physical processes were developed, which were used for the establishment and improvement of analytic as well as numerical methods for predicting multiphase reactors. Thereby, the development, lay-out and scale-up of such processes should be possible on a more reliable basis.

Cleaner Combustion

Author : Frédérique Battin-Leclerc
Publisher : Springer Science & Business Media
ISBN 13 : 1447153073
Total Pages : 657 pages
Book Rating : 4.4/5 (471 download)

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Book Synopsis Cleaner Combustion by : Frédérique Battin-Leclerc

Download or read book Cleaner Combustion written by Frédérique Battin-Leclerc and published by Springer Science & Business Media. This book was released on 2013-09-06 with total page 657 pages. Available in PDF, EPUB and Kindle. Book excerpt: This overview compiles the on-going research in Europe to enlarge and deepen the understanding of the reaction mechanisms and pathways associated with the combustion of an increased range of fuels. Focus is given to the formation of a large number of hazardous minor pollutants and the inability of current combustion models to predict the formation of minor products such as alkenes, dienes, aromatics, aldehydes and soot nano-particles which have a deleterious impact on both the environment and on human health. Cleaner Combustion describes, at a fundamental level, the reactive chemistry of minor pollutants within extensively validated detailed mechanisms for traditional fuels, but also innovative surrogates, describing the complex chemistry of new environmentally important bio-fuels. Divided into five sections, a broad yet detailed coverage of related research is provided. Beginning with the development of detailed kinetic mechanisms, chapters go on to explore techniques to obtain reliable experimental data, soot and polycyclic aromatic hydrocarbons, mechanism reduction and uncertainty analysis, and elementary reactions. This comprehensive coverage of current research provides a solid foundation for researchers, managers, policy makers and industry operators working in or developing this innovative and globally relevant field.

Handbook of Modern Pharmaceutical Analysis

Author : Satinder Ahuja
Publisher : Academic Press
ISBN 13 : 0123759811
Total Pages : 604 pages
Book Rating : 4.1/5 (237 download)

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Book Synopsis Handbook of Modern Pharmaceutical Analysis by : Satinder Ahuja

Download or read book Handbook of Modern Pharmaceutical Analysis written by Satinder Ahuja and published by Academic Press. This book was released on 2010-11-11 with total page 604 pages. Available in PDF, EPUB and Kindle. Book excerpt: Handbook of Modern Pharmaceutical Analysis, Second Edition, synthesizes the complex research and recent changes in the field, while covering the techniques and technology required for today's laboratories. The work integrates strategy, case studies, methodologies, and implications of new regulatory structures, providing complete coverage of quality assurance from the point of discovery to the point of use. - Treats pharmaceutical analysis (PA) as an integral partner to the drug development process rather than as a service to it - Covers method development, validation, selection, testing, modeling, and simulation studies combined with advanced exploration of assays, impurity testing, biomolecules, and chiral separations - Features detailed coverage of QA, ethics, and regulatory guidance (quality by design, good manufacturing practice), as well as high-tech methodologies and technologies from "lab-on-a-chip" to LC-MS, LC-NMR, and LC-NMR-MS

Protein Electrophoresis

Author : Biji T. Kurien
Publisher : Humana Press
ISBN 13 : 9781617798207
Total Pages : 0 pages
Book Rating : 4.7/5 (982 download)

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Book Synopsis Protein Electrophoresis by : Biji T. Kurien

Download or read book Protein Electrophoresis written by Biji T. Kurien and published by Humana Press. This book was released on 2012-05-16 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proteins are the functional units of the cellular machinery and they provide significant information regarding the molecular basis of health and disease. Therefore, techniques to separate and isolate the various proteins are critical to studying and understanding their functional characteristics. One of the widely used techniques for this purpose is electrophoresis. In Protein Electrophoresis: Methods and Protocols, contributions from experts in the field have been collected in order to provide practical guidelines to this complex study. Each chapter outlines a specific electrophoretic variant in detail so that laboratory scientists may perform a technique new to their lab without difficulty. Written in the successful Methods in Molecular BiologyTM series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible protocols, and notes on troubleshooting and avoiding known pitfalls. Authoritative and accessible, Protein Electrophoresis: Methods and Protocols seeks to serve laboratory scientists with well-honed, detailed methodologies in an effort to further our knowledge of this essential field.

Albert and Jakobiec's Principles and Practice of Ophthalmology

Author : Daniel M. Albert
Publisher : Springer
ISBN 13 : 9783030426330
Total Pages : 8007 pages
Book Rating : 4.4/5 (263 download)

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Book Synopsis Albert and Jakobiec's Principles and Practice of Ophthalmology by : Daniel M. Albert

Download or read book Albert and Jakobiec's Principles and Practice of Ophthalmology written by Daniel M. Albert and published by Springer. This book was released on 2022-04-07 with total page 8007 pages. Available in PDF, EPUB and Kindle. Book excerpt: Keeping up to date with advances in comprehensive ophthalmology and in the ophthalmic sub-specialties is extremely difficult because of the accelerating rapidity with which new information and technology become available and the diminishing time and opportunity for practitioners and trainees to read and learn. The first edition of Albert and Jakobiec’s Principles and Practice (1994) was conceived with the idea of utilizing an electronic, updated version in which the chapters were revised by the chapter authors on an annual or semi-annual basis, but the technology was not sufficiently advanced to achieve this goal. Subsequent editions (2000 and 2008) were organized by Saunders and the last published by Elsevier (of which Springer has obtained the complete rights to move forward with the 4th edition, see attachment). For nearly three decades, this text has provided its readers with authoritative and comprehensive coverage of clinical ophthalmology, written and edited by a group of authors who represented a “Who’s Who” in ophthalmology. By using Springer’s Meteor platform, with its ability to allow authors and editors access to updating their chapters online annually/semi-annually, and with the recruitment of select chapter authors, this work’s usefulness as the standard text in ophthalmology will be maintained and expanded upon by Springer. The 4th edition of this comprehensive and authoritative text is written by hundreds of the most distinguished authorities from around the world and edited by four leaders in the field, providing today's best answers to every question that arises in ophthalmology practice. Richly illustrated with thousands of high quality, full color, clinically-relevant images, Albert and Jakobiec's Principles and Practice of Ophthalmology, 4th Edition covers every scientific and clinical principle in ophthalmology, ensuring that the reader will always be able to find the guidance needed to diagnose and manage patients' ocular problems and meet today's standards of care. Written for practicing ophthalmologists and trainees, this book delivers in-depth guidance on new diagnostic approaches, operative techniques, and treatment options, as well as coherent explanations of new scientific concept and its clinical importance. The 4th edition will prove to be the source every practicing clinician needs to efficiently and confidently overcome any clinical challenge they may face. Updates include new chapters on anterior and posterior segment diseases, as well as chapters more focused on treatment, plus thousands of new, high-quality, color images and illustrations, updated references, and information on the most cutting-edge technology used by clinicians in their practices today. Additionally, readers will enjoy the same, user-friendly, full-color design they remember from the previous edition, complete with many at-a-glance summary tables, algorithms, boxes, and diagrams that allow the reader to locate the assistance needed more rapidly than ever.

Mitochondrial DNA

Author : Jeffrey A Stuart
Publisher : Humana Press
ISBN 13 : 9781934115602
Total Pages : 0 pages
Book Rating : 4.1/5 (156 download)

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Book Synopsis Mitochondrial DNA by : Jeffrey A Stuart

Download or read book Mitochondrial DNA written by Jeffrey A Stuart and published by Humana Press. This book was released on 2009-09-29 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the publication of the first edition, the number of unique heritable mtDNA mutations recognized as being associated with bioenergetic dysfunction, cell death and disease has grown. Likewise, our understanding of the basic biology of somatic mtDNA mutations continues to improve. In Mitochondrial DNA: Methods and Protocols, Second Edition, specialists from eight countries share their expertise, providing detailed protocols for studying many aspects of mtDNA. The volume is divided into three sections, which cover the transduction of information from mtDNA to functionally active respiratory complexes, mitochondrial reactive oxygen species (ROS) production as well as mtDNA damage and its repair, and the identification and quantification of heteroplasmic mtDNA mutations. Written in the highly successful Methods in Molecular BiologyTM series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and notes sections, highlighting tips on troubleshooting and avoiding known pitfalls. Comprehensive and authoritative, Mitrochondrial DNA: Methods and Protocols, Second Edition promises to aid researchers in further expanding our knowledge of this vital area of cell biology.

Computational Techniques for Multiphase Flows

Author : Guan Heng Yeoh
Publisher : Elsevier
ISBN 13 : 0080914896
Total Pages : 658 pages
Book Rating : 4.0/5 (89 download)

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Book Synopsis Computational Techniques for Multiphase Flows by : Guan Heng Yeoh

Download or read book Computational Techniques for Multiphase Flows written by Guan Heng Yeoh and published by Elsevier. This book was released on 2009-10-07 with total page 658 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mixed or multiphase flows of solid/liquid or solid/gas are commonly found in many industrial fields, and their behavior is complex and difficult to predict in many cases. The use of computational fluid dynamics (CFD) has emerged as a powerful tool for the understanding of fluid mechanics in multiphase reactors, which are widely used in the chemical, petroleum, mining, food, beverage and pharmaceutical industries. Computational Techniques for Multiphase Flows enables scientists and engineers to the undertand the basis and application of CFD in muliphase flow, explains how to use the technique, when to use it and how to interpret the results and apply them to improving aplications in process enginering and other multiphase application areas including the pumping, automotive and energy sectors. - Understandable guide to a complex subject - Important in many industries - Ideal for potential users of CFD

Quality Control Methods for Medicinal Plant Materials

Author : World Health Organization
Publisher : World Health Organization
ISBN 13 : 9241545100
Total Pages : 122 pages
Book Rating : 4.2/5 (415 download)

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Book Synopsis Quality Control Methods for Medicinal Plant Materials by : World Health Organization

Download or read book Quality Control Methods for Medicinal Plant Materials written by World Health Organization and published by World Health Organization. This book was released on 1998 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt: A collection of test procedures for assessing the identity, purity, and content of medicinal plant materials, including determination of pesticide residues, arsenic and heavy metals. Intended to assist national laboratories engaged in drug quality control, the manual responds to the growing use of medicinal plants, the special quality problems they pose, and the corresponding need for international guidance on reliable methods for quality control. Recommended procedures - whether involving visual inspection or the use of thin-layer chromatography for the qualitative determination of impurities - should also prove useful to the pharmaceutical industry and pharmacists working with these materials.

Supercritical Fluid Technology for Drug Product Development

Author : Peter York
Publisher : CRC Press
ISBN 13 : 1135538174
Total Pages : 815 pages
Book Rating : 4.1/5 (355 download)

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Book Synopsis Supercritical Fluid Technology for Drug Product Development by : Peter York

Download or read book Supercritical Fluid Technology for Drug Product Development written by Peter York and published by CRC Press. This book was released on 2004-03-23 with total page 815 pages. Available in PDF, EPUB and Kindle. Book excerpt: Interconnecting the fundamentals of supercritical fluid (SCF) technologies, their current and anticipated utility in drug delivery, and process engineering advances from related methodological domains and pharmaceutical applications, this volume unlocks the potential of supercritical fluids to further the development of improved pharmaceutical prod

Textbook of Dynamics

Author : Frank Chorlton
Publisher : John Wiley & Sons
ISBN 13 :
Total Pages : 284 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Textbook of Dynamics by : Frank Chorlton

Download or read book Textbook of Dynamics written by Frank Chorlton and published by John Wiley & Sons. This book was released on 1983 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Handbook of Fluid Dynamics

Author : Richard W. Johnson
Publisher : CRC Press
ISBN 13 : 1439849579
Total Pages : 1544 pages
Book Rating : 4.4/5 (398 download)

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Book Synopsis Handbook of Fluid Dynamics by : Richard W. Johnson

Download or read book Handbook of Fluid Dynamics written by Richard W. Johnson and published by CRC Press. This book was released on 2016-04-06 with total page 1544 pages. Available in PDF, EPUB and Kindle. Book excerpt: Handbook of Fluid Dynamics offers balanced coverage of the three traditional areas of fluid dynamics—theoretical, computational, and experimental—complete with valuable appendices presenting the mathematics of fluid dynamics, tables of dimensionless numbers, and tables of the properties of gases and vapors. Each chapter introduces a different fluid dynamics topic, discusses the pertinent issues, outlines proven techniques for addressing those issues, and supplies useful references for further research. Covering all major aspects of classical and modern fluid dynamics, this fully updated Second Edition: Reflects the latest fluid dynamics research and engineering applications Includes new sections on emerging fields, most notably micro- and nanofluidics Surveys the range of numerical and computational methods used in fluid dynamics analysis and design Expands the scope of a number of contemporary topics by incorporating new experimental methods, more numerical approaches, and additional areas for the application of fluid dynamics Handbook of Fluid Dynamics, Second Edition provides an indispensable resource for professionals entering the field of fluid dynamics. The book also enables experts specialized in areas outside fluid dynamics to become familiar with the field.

Electrophoretic Separation of Proteins

Author : Biji T. Kurien
Publisher :
ISBN 13 : 9781493987931
Total Pages : 523 pages
Book Rating : 4.9/5 (879 download)

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Book Synopsis Electrophoretic Separation of Proteins by : Biji T. Kurien

Download or read book Electrophoretic Separation of Proteins written by Biji T. Kurien and published by . This book was released on with total page 523 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Radioisotope Techniques for Problem-Solving in Industrial Process Plants

Author : J.S. Charlton
Publisher : Springer Science & Business Media
ISBN 13 : 9400940734
Total Pages : 327 pages
Book Rating : 4.4/5 (9 download)

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Book Synopsis Radioisotope Techniques for Problem-Solving in Industrial Process Plants by : J.S. Charlton

Download or read book Radioisotope Techniques for Problem-Solving in Industrial Process Plants written by J.S. Charlton and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 327 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Neurodegeneration Methods and Protocols

Author : Jean Harry
Publisher : Pearson Education
ISBN 13 : 9780896036123
Total Pages : 324 pages
Book Rating : 4.0/5 (361 download)

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Book Synopsis Neurodegeneration Methods and Protocols by : Jean Harry

Download or read book Neurodegeneration Methods and Protocols written by Jean Harry and published by Pearson Education. This book was released on 1999 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: An outstanding collection of detailed, state-of-the-art techniques for studying many aspects of nervous system cell biology. The methods span a multidisciplinary range of cellular and molecular approaches to both normal and injured nervous system function, and particularly to neurodegenerative processes. Included are basic RT-PCR techniques, cell culture systems, second-messenger signaling methods, and patch-clamp techniques. These powerful techniques will illuminate nervous system function, injury, degeneration, and the repair/regenerative process.

Modeling and Flowsheet Simulation of Vibrated Fluidized Bed Dryers (Band 18)

Author : Sören Ernst Lehmann
Publisher : Cuvillier Verlag
ISBN 13 : 3736975392
Total Pages : 182 pages
Book Rating : 4.7/5 (369 download)

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Book Synopsis Modeling and Flowsheet Simulation of Vibrated Fluidized Bed Dryers (Band 18) by : Sören Ernst Lehmann

Download or read book Modeling and Flowsheet Simulation of Vibrated Fluidized Bed Dryers (Band 18) written by Sören Ernst Lehmann and published by Cuvillier Verlag. This book was released on 2021-12-07 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fluidized bed dryers are the prime choice when it comes to drying of heat sensitive products, commonly processed in the pharmaceutical and food industry. As many products in these industries are ﬁne and cohesive, mechanical vibration of the dryer is used to enable or improve ﬂuidization. Thus, the goal of this thesis is the development of a ﬂuidized bed drying model that accounts for the inﬂuence of mechanical vibration of the dryer, as well as its implementation in an open-source ﬂowsheet simulation framework. Continuously operated ﬂuidized bed dryers under steady-state conditions are the focus of this thesis. The aim during model development and implementation is the broadest possible application range of the model. A custom-built vibrated ﬂuidized bed dryer is designed and constructed for comprehensive investigations of ﬂuidized bed hydrodynamics and drying kinetics. Based on experimental investigations, a semi-empirical model for hydrodynamics of ﬁne and cohesive powders is developed. The new model is combined with established models to allow for the ﬂowsheet simulation of ﬂuidized bed dryers for particles of all Geldart groups. Additionally, the inﬂuence of vibration is accounted for. Comprehensive validation experiments are performed for particles of different Geldart groups, different dryer geometries and a variety of process parameters, including mechanical vibration. Comparison of model predictions with experimental data attributes high accuracy of predicted particle and gas properties. Furthermore, sensitivity analyses are conducted to identify potential weaknesses in underlying model assumptions. Hereby, the validity of underlying assumptions is conﬁrmed and potential optimization parameters for different applications are identiﬁed. The proposed model is unprecedented in terms of range of process parameters, variety of particle properties and dryer geometries, tested and found valid for.