Drying of Porous Materials

Drying of Porous Materials PDF Author: Stefan Jan Kowalski
Publisher: Springer Science & Business Media
ISBN: 1402054807
Category : Technology & Engineering
Languages : en
Pages : 235

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Book Description
This book provides recent advances in research on drying of particulate and porous materials. It is based on a selection of papers presented at the XI Polish Drying Symposium 2005. The contributions cover theoretical, as well as experimental and modeling research on heat and mass transfer processes during drying of porous material and fluidized beds. The book is a pioneering contribution to the science and technology of drying of particulate solids.

Drying of Porous Materials

Drying of Porous Materials PDF Author: Stefan Jan Kowalski
Publisher: Springer Science & Business Media
ISBN: 1402054807
Category : Technology & Engineering
Languages : en
Pages : 235

Get Book Here

Book Description
This book provides recent advances in research on drying of particulate and porous materials. It is based on a selection of papers presented at the XI Polish Drying Symposium 2005. The contributions cover theoretical, as well as experimental and modeling research on heat and mass transfer processes during drying of porous material and fluidized beds. The book is a pioneering contribution to the science and technology of drying of particulate solids.

Porous Materials

Porous Materials PDF Author: Peisheng Liu
Publisher: Elsevier
ISBN: 0124078370
Category : Technology & Engineering
Languages : en
Pages : 577

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Book Description
Engineers and scientists alike will find this book to be an excellent introduction to the topic of porous materials, in particular the three main groups of porous materials: porous metals, porous ceramics, and polymer foams. Beginning with a general introduction to porous materials, the next six chapters focus on the processing and applications of each of the three main materials groups. The book includes such new processes as gel-casting and freeze-drying for porous ceramics and self-propagating high temperature synthesis (SHS) for porous metals. The applications discussed are relevant to a wide number of fields and industries, including aerospace, energy, transportation, construction, electronics, biomedical and others. The book concludes with a chapter on characterization methods for some basic parameters of porous materials. Porous Materials: Processing and Applications is an excellent resource for academic and industrial researchers in porous materials, as well as for upper-level undergraduate and graduate students in materials science and engineering, physics, chemistry, mechanics, metallurgy, and related specialties. - A comprehensive overview of processing and applications of porous materials – provides younger researchers, engineers and students with the best introduction to this class of materials - Includes three full chapters on modern applications - one for each of the three main groups of porous materials - Introduces readers to several characterization methods for porous materials, including methods for characterizing pore size, thermal conductivity, electrical resistivity and specific surface area

Heat and Mass Transfer in Drying of Porous Media

Heat and Mass Transfer in Drying of Porous Media PDF Author: Peng Xu
Publisher: CRC Press
ISBN: 135101921X
Category : Science
Languages : en
Pages : 210

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Book Description
Heat and Mass Transfer in Drying of Porous Media offers a comprehensive review of heat and mass transfer phenomena and mechanisms in drying of porous materials. It covers pore-scale and macro-scale models, includes various drying technologies, and discusses the drying dynamics of fibrous porous material, colloidal porous media and size-distributed particle system. Providing guidelines for mathematical modeling and design as well as optimization of drying of porous material, this reference offers useful information for researchers and students as well as engineers in drying technology, food processes, applied energy, mechanical, and chemical engineering.

Porosity

Porosity PDF Author: Mohammad U.H. Joardder
Publisher: Springer
ISBN: 331923045X
Category : Technology & Engineering
Languages : en
Pages : 81

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Book Description
This Brief provides a comprehensive overview of porosity's effects on dried food quality. The factors influencing porosity during the various drying methods are explored in depth, as well as porosity's overall effect on food properties. The chemical reaction and stability of porosity are also covered, including sensory and mechanical properties. The work looks closely at the relationship between drying conditions, pore characteristics, and dried food quality. Porosity: Establishing the relationship between drying parameters and dried food quality looks at food from a material point of view, outlining water binding characteristics and structure homogenity. The Brief presents a comprehensive view of the factors affecting porosity in dried foods, from pressure and drying rate to temperature and coating treatment, and relates these to porosity effects during the five major drying processes. Moreover, this book discusses the effect of porosity on transfer mechanisms and quality attributes of food stuff. In conclusion, this work aims to establish the relationship between drying process, quality, and porosity in dried foods.

Ice Templating and Freeze-Drying for Porous Materials and Their Applications

Ice Templating and Freeze-Drying for Porous Materials and Their Applications PDF Author: Haifei Zhang
Publisher: John Wiley & Sons
ISBN: 3527807411
Category : Science
Languages : en
Pages : 379

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Book Description
Filling a gap in the literature, this is the first book to focus on the fabrication of functional porous materials by using ice templating and freeze drying. Comprehensive in its scope, the volume covers such techniques as the fabrication of porous polymers, porous ceramics, biomimic strong composites, carbon nanostructured materials, nanomedicine, porous nanostructures by freeze drying of colloidal or nanoparticle suspensions, and porous materials by combining ice templating and other techniques. In addition, applications for each type of material are also discussed. Of great benefit to those working in the freeze-drying field and researchers in porous materials, materials chemistry, engineering, and the use of such materials for various applications, both in academia and industry.

Heat and Mass Transfer in Capillary-Porous Bodies

Heat and Mass Transfer in Capillary-Porous Bodies PDF Author: A. V. Luikov
Publisher: Elsevier
ISBN: 1483225682
Category : Science
Languages : en
Pages : 541

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Book Description
Heat and Mass Transfer in Capillary-Porous Bodies describes the modern theory of heat and mass transfer on the basis of the thermodynamics of irreversible processes. This book provides a systematic account of the phenomena of heat and mass transfer in capillary-porous bodies. Organized into 10 chapters, this book begins with an overview of the processes of the transfer of heat and mass of a substance. This text then examines the application of the theory to the investigation of heat and mass exchange in walls and in technological processes for the manufacture of building materials. Other chapters consider the thermal properties of building materials by using the methods of the thermodynamics of mass transfer. The final chapter deals with the method of finite differences, which is applicable to the solution of problems of non-steady heat conduction. This book is a valuable resource for scientists, post-graduate students, engineers, and students in higher educational establishments for architectural engineering.

Upscaling Multiphase Flow in Porous Media

Upscaling Multiphase Flow in Porous Media PDF Author: D.B. Das
Publisher: Springer Science & Business Media
ISBN: 9781402035135
Category : Science
Languages : en
Pages : 276

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Book Description
This book provides concise, up-to-date and easy-to-follow information on certain aspects of an ever important research area: multiphase flow in porous media. This flow type is of great significance in many petroleum and environmental engineering problems, such as in secondary and tertiary oil recovery, subsurface remediation and CO2 sequestration. This book contains a collection of selected papers (all refereed) from a number of well-known experts on multiphase flow. The papers describe both recent and state-of-the-art modeling and experimental techniques for study of multiphase flow phenomena in porous media. Specifically, the book analyses three advanced topics: upscaling, pore-scale modeling, and dynamic effects in multiphase flow in porous media. This will be an invaluable reference for the development of new theories and computer-based modeling techniques for solving realistic multiphase flow problems. Part of this book has already been published in a journal. Audience This book will be of interest to academics, researchers and consultants working in the area of flow in porous media.

Porous and Complex Flow Structures in Modern Technologies

Porous and Complex Flow Structures in Modern Technologies PDF Author: Adrian Bejan
Publisher: Springer Science & Business Media
ISBN: 1475742215
Category : Technology & Engineering
Languages : en
Pages : 406

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Book Description
Porous and Complex Flow Structures in Modern Technologies represents a new approach to the field, considering the fundamentals of porous media in terms of the key roles played by these materials in modern technology. Intended as a text for advanced undergraduates and as a reference for practicing engineers, the book uses the physics of flows in porous materials to tie together a wide variety of important issues from such fields as biomedical engineering, energy conversion, civil engineering, electronics, chemical engineering, and environmental engineering. Thus, for example, flows of water and oil through porous ground play a central role in energy exploration and recovery (oil wells, geothermal fluids), energy conversion (effluents from refineries and power plants), and environmental engineering (leachates from waste repositories). Similarly, the demands of miniaturization in electronics and in biomedical applications are driving research into the flow of heat and fluids through small-scale porous media (heat exchangers, filters, gas exchangers). Filters, catalytic converters, the drying of stored grains, and a myriad of other applications involve flows through porous media. By providing a unified theoretical framework that includes not only the traditional homogeneous and isotropic media but also models in which the assumptions of representative elemental volumes or global thermal equilibrium fail, the book provides practicing engineers the tools they need to analyze complex situations that arise in practice. This volume includes examples, solved problems and an extensive glossary of symbols.

Handbook of Porous Media

Handbook of Porous Media PDF Author: Kambiz Vafai
Publisher: CRC Press
ISBN: 9780824788865
Category : Science
Languages : en
Pages : 936

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Book Description
"Presents the most important and up-to-date research related to heat transfer in porous media, focusing on practical applications of the latest studies to engineering products and procedures. Includes theoretical models of fluid flow, capillary effects, application of fractal and percolation characterizing porous materials, multiphase flow and heat transfer, turbulent flow and heat transfer, improved measurement and flow visualization techniques, and enhanced design correlations."

Drying and Wetting of Building Materials and Components

Drying and Wetting of Building Materials and Components PDF Author: J.M.P.Q. Delgado
Publisher: Springer
ISBN: 3319045318
Category : Science
Languages : en
Pages : 216

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Book Description
This book, Drying and Wetting of Building Materials and Components, provides a collection of recent contributions in the field of drying and wetting in porous building materials. The main benefit of the book is that it discusses some of the most important topics related to the drying and wetting processes, namely, innovations and trends in drying science and technology, drying mechanism and theory, equipment, advanced modelling, complex simulation and experimentation. At the same time, these topics will be going to the encounter of a variety of scientific and engineering disciplines. The book is divided in several chapters that intend to be a resume of the current state of knowledge for benefit of professional colleagues.