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Basic Principles Of Dispersions

Author : Tharwat F. Tadros
ISBN : 9783110541953
Genre : Science
File Size : 40. 9 MB
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Volume 2 of the Handbook of Colloid and Interface Science is a survey into the theory of dispersions in a variety of fields, as well as characterization by rheology. It is an ideal reference work for research scientists, universities, and industry practitioners looking for a complete understanding of how colloids and interfaces behave in the areas of materials science, chemical engineering, and colloidal science.

Polymeric Dispersions Principles And Applications

Author : J.M. Asua
ISBN : 9789401155120
Genre : Technology & Engineering
File Size : 44. 63 MB
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A comprehensive and up to date survey of the science and technology of polymeric dispersions. The book discusses the kinetics and mechanisms of polymerization in dispersed media, examines the processes controlling particle morphology, presents both off-line and on-line methods for the characterization of polymer colloids, considers reactor engineering and control, and covers a wide variety of applications, such as latex paint formulations, encapsulation of inorganic particles, reactive latexes, adhesives, paper coating, and biomedical and pharmaceutical applications. Audience: A valuable resource for scientists and engineers, academic and industrial, who are involved in the manufacture or application of polymeric dispersions.

Basic Principles Of Colloid Science

Author : Douglas H Everett
ISBN : 9781847550200
Genre : Science
File Size : 77. 33 MB
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This book provides an introduction to colloid science, based on the application of the principles of physical chemistry. Early chapters assume only an elementary knowledge of physical chemistry and provide the basis for more thorough discussion in later chapters covering specific aspects of colloid science. The widespread occurrence of colloids is stressed and the more important industrial applications of colloid technology are outlined. The final chapter deals with the future of colloid science and indicates the directions in which further developments are likely to take place. The book is ideal for undergraduate courses and, supplemented by further reading, for postgraduates too. It will also be useful to industrial research workers who wish to become familiar with the basic ideas and their many important applications to industry.

Basic Principles Of Dispersions

Author : Tharwat F. Tadros
ISBN : 3110541963
Genre : SCIENCE
File Size : 60. 77 MB
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Volume 2 of the Handbook of Colloid and Interface Scienceis a survey into the theory of dispersions in a variety of fields, as well as characterization by rheology. It is an ideal reference work for research scientists, universities, and industry practitioners looking for a complete understanding of how colloids and interfaces behave in the areas of materials science, chemical engineering, and colloidal science. Tharwat F. Tadros, Wokingham, UK.

Basic Principles Of Interface Science And Colloid Stability

Author : Tharwat F. Tadros
ISBN : 9783110540895
Genre : Science
File Size : 31. 63 MB
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Volume 1 of the Handbook of Colloid and Interface Science is a survey of the theory of colloids in a variety of fields, as well as theircharacterization by rheology. It is an ideal reference work for research scientists, universities, and industry practitioners looking for a complete understanding of how colloids and interfaces behave.

Rheology Of Dispersions

Author : Tharwat F. Tadros
ISBN : 9783527632398
Genre : Science
File Size : 32. 79 MB
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A dispersion is a system of unmixable phases in which one phase is continuous and at least one is finely distributed. Examples are found in many industrial applications, including emulsions, suspensions, foams, and geld. The control of their flow characteristics - rheology - is essential in their preparation, long-term physical stability and application. Filling the need for a practical, up-to-date book connecting the stability/instability of the dispersion to its rheological behavior, this title aids in understanding the principles of rheology and the techniques that can be applied. From the contents: * General Introduction * Interparticle Interactions and Their Combination * Principles of Viscoelastic Behavior * Rheology of Suspensions * Rheology of Emulsions * Rheology of Modifiers, Thickeners, and Gels * Use of Rheological Measurements for Assessment and Prediction of the Long-Term Physical Stability of Formulations (Creaming and Sedimentation)

Handbook Of Colloid And Interface Science Basic Principles Of Dispersions

Author : Tharwat F. Tadros
ISBN : LCCN:2017056843
Genre : Colloids
File Size : 55. 85 MB
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A Brief Introduction To Dispersion Relations

Author : José Antonio Oller
ISBN : 9783030135829
Genre : Science
File Size : 57. 47 MB
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This text offers a brief introduction to the dispersion relations as an approach to calculate S-matrix elements, a formalism that allows one to take advantage of the analytical structure of scattering amplitudes following the basic principles of unitarity and causality. First, the case of two-body scattering is considered and then its contribution to other processes through final-state interactions is discussed. For two-body scattering amplitudes, the general expression for a partial-wave amplitude is derived in the approximation where the crossed channel dynamics is neglected. This is taken as the starting point for many interesting nonperturbative applications, both in the light and heavy quark sector. Subsequently crossed channel dynamics is introduced within the equations for calculating the partial-wave amplitudes. Some applications based on methods that treat crossed-channel dynamics perturbatively are discussed too. The last part of this introductory treatment is dedicated to the further impact of scattering amplitudes on a variety of processes through final-state interactions. Several possible approaches are discussed such as the Muskhelishvili-Omnes dispersive integral equations and other closed formulae. These different formalisms are then applied in particular to the study of resonances presenting a number of challenging properties. The book ends with a chapter illustrating the use of dispersion relations in the nuclear medium for the evaluation of the energy density in nuclear matter.

The Basic Principles Of Insect Population Suppression And Management

Author : E. F. Knipling
ISBN : UIUC:30112019255980
Genre : Insect pests
File Size : 70. 29 MB
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Principles Of Biomaterials Encapsulation Volume One

Author : Farshid Sefat
ISBN : 9780323859431
Genre : Medical
File Size : 41. 72 MB
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Principles of Biomaterials Encapsulation: Volume One, provides an expansive and in-depth resource covering the key principles, biomaterials, strategies and techniques for encapsulation. Volume One begins with an introduction to encapsulation, with subsequent chapters dedicated to a broad range of encapsulation principles and techniques, including spray chilling and cooling, microemulsion, polymerization, extrusion, cell microencapsulation and much more. This book methodically details each technique, assessing the advantages and disadvantages of each, allowing the reader to make an informed decision when using encapsulation in their research. Principles of Biomaterials Encapsulation: Volume One enables readers to learn about the various strategies and techniques available for encapsulation of a wide selection of biomedical substrates, such as drugs, cells, hormones, growth factors and so on. Written and edited by well-versed materials scientists with extensive clinical, biomedical and regenerative medicine experience, this book offers a deeply interdisciplinary look at encapsulation in translational medicine. As such, this book will provide a useful resource to a broad readership, including those working in the fields of materials science, biomedical engineering, regenerative and translational medicine, pharmacology, chemical engineering and nutritional science. Details the various biomaterials available for encapsulation, as well as advantages and disadvantages of conventional and contemporary biomaterials for encapsulations Describes a broad range of applications in regenerative medicine, uniquely bringing encapsulation into the worlds of translational medicine and tissue engineering Written and edited by well-versed materials scientists with extensive clinical, biomedical and regenerative medicine experience, offering an interdisciplinary approach

Raman Amplifiers For Telecommunications 1

Author : Mohammad N. Islam
ISBN : 9780387215839
Genre : Technology & Engineering
File Size : 66. 15 MB
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Three sections include extensive background on Raman physics, descriptions of sub-systems and modules utilizing Raman technology, and a review of current state-of-the-art systems. Technologies presented include applications for long-haul and ultra-long-haul submarine, terrestrial, soliton, and high-speed systems. This book will be a resource for scientists and optical engineers in optoelectronics, fiber optics, telecommunication, and optical networks.

Colloidal Dispersions

Author : William Bailey Russel
ISBN : 0521426006
Genre : Mathematics
File Size : 47. 65 MB
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This book covers the physical side of colloidal science from the individual forces acting between particles smaller than a micrometer that are suspended in a liquid, through the resulting equilibrium and dynamic properties. A variety of internal forces both attractive and repulsive act in conjunction with Brownian motion and the balance between them all decides the phase behaviour. On top of this various external fields, such as gravity or electromagnetic fields, diffusion and non-Newtonian rheology produce complex effects, each of which is of important scientific and technological interest. The authors aim to impart a sound, quantitative understanding based on fundamental theory and experiments with well-characterised model systems. This broad grasp of the fundamentals lends insight and helps to develop the intuitive sense needed to isolate essential features of the technological problems and design critical experiments. The main prerequisites for understanding the book are basic fluid mechanics, statistical mechanics and electromagnetism, though self contained reviews of each subject are provided at appropriate points. Some facility with differential equations is also necessary. Exercises are included at the end of each chapter, making the work suitable as a textbook for graduate courses in chemical engineering or applied mathematics. It will also be useful as a reference for individuals in academia or industry undertaking research in colloid science.

Modelling The Dispersion Of Radionuclides In The Marine Environment

Author : Raúl Periánez
ISBN : 9783540273820
Genre : Science
File Size : 37. 86 MB
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This guide details the techniques and numerical procedures required for numerical modelling of radioactivity dispersion in marine environments. The book goes beyond the basics of hydrodynamic modeling to analyze the latest trends in modeling.

Causality And Dispersion Relations

Author : Nussenzveig
ISBN : 9780080956046
Genre : Mathematics
File Size : 21. 17 MB
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Causality and Dispersion Relations

Formulating Poorly Water Soluble Drugs

Author : Robert O. Williams III
ISBN : 1461411440
Genre : Medical
File Size : 57. 69 MB
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This volume is intended to provide the reader with a breadth of understanding regarding the many challenges faced with the formulation of poorly water-soluble drugs as well as in-depth knowledge in the critical areas of development with these compounds. Further, this book is designed to provide practical guidance for overcoming formulation challenges toward the end goal of improving drug therapies with poorly water-soluble drugs. Enhancing solubility via formulation intervention is a unique opportunity in which formulation scientists can enable drug therapies by creating viable medicines from seemingly undeliverable molecules. With the ever increasing number of poorly water-soluble compounds entering development, the role of the formulation scientist is growing in importance. Also, knowledge of the advanced analytical, formulation, and process technologies as well as specific regulatory considerations related to the formulation of these compounds is increasing in value. Ideally, this book will serve as a useful tool in the education of current and future generations of scientists, and in this context contribute toward providing patients with new and better medicines.

Characterization Of Liquids Dispersions Emulsions And Porous Materials Using Ultrasound

Author : Andrei S. Dukhin
ISBN : 9780444639073
Genre : Technology & Engineering
File Size : 21. 52 MB
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Characterization of Liquids, Dispersions, Emulsions and Porous Materials Using Ultrasound, Third Edition, presents a scientific background for novel methods of characterizing homogeneous and heterogeneous liquids (dispersions, emulsions, and gels) as well as porous materials. Homogeneous liquids are characterized in rheological terms, whereas particle-size distribution and zeta potential are parameters of heterogeneous liquids. For porous materials, porosity, pore size, and zeta potential are output characteristics. These methods are based on ultrasound, which opens an opportunity for simplifying the sample preparation by eliminating dilution. This in turn, makes measurements faster, easier, precise, suitable for accurate quality control, PAT, and formulation of complex systems. This book provides theoretical background of acoustics, rheology, colloid science, electrochemistry, and other relevant scientific fields, describing principles of existing instrumentation and, in particular, commercially available instruments. Finally, the book features an extensive list of existing applications. Presents a theoretical multi-disciplinary background of several new ultrasound analytical techniques in one place Validates the theoretical basis of several new analytical techniques Compares the efficiency and applications of various ultrasound techniques Lists many ultrasound applications in colloid chemistry Contains an extensive bibliography on this multidisciplinary topic

Basic Principles Of Formulation Types

Author : Tharwat F. Tadros
ISBN : 9783110587968
Genre : Science
File Size : 23. 19 MB
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Volume 2 of Formulation Science and Technology is a survey of the different types of formulations used in the chemical industry and offers numerous real-world examples of foams, gels, latexes etc. It offers in-depth explanations for research scientists, universities, and industry practitioners looking for a complete understanding of which type formulation works best for a certain application and why.

Exposure Assessment In Environmental Epidemiology

Author : Mark J. Nieuwenhuijsen
ISBN : 9780199378791
Genre : Medical
File Size : 49. 64 MB
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This completely updated edition of Exposure Assessment in Environmental Epidemiology offers a practical introduction to exposure assessment methodologies in environmental epidemiologic studies. In addition to methods for traditional methods -- questionnaires, biomonitoring -- this new edition is expanded to include geographic information systems, modeling, personal sensoring, remote sensing, and OMICs technologies. In addition, each of these methods is contextualized within a recent epidemiology study, maximizing illustration for students and those new to these to these techniques. With clear writing and extensive illustration, this book will be useful to anyone interested in exposure assessment, regardless of background.

Colloid Chemistry

Author : Jerome Alexander
ISBN : UCAL:B2967072
Genre : Colloids
File Size : 73. 88 MB
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Formulation Technology

Author : Hans Mollet
ISBN : 9783527612932
Genre : Science
File Size : 80. 85 MB
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Many chemical substances or compounds - organic or inorganic, natural or synthetic - are not used in their pure form. In order for the active ingredient to be most effective or to obtain the ideal delivery form for the market, the actual synthesis and purification steps are followed by formulation to give end products that range from powders, agglomerates, and granules to suspensions, emulsions, microemulsions, microcapsules, instant preparations, liposomes, and tablets. Formulation combines colloid and surface chemistry with chemical process engineering; sometimes it consists of a simple mixing operation, sometimes it requires an entire series of rather complicated engineering procedures such as comminution, dispersion, emulsification, agglomeration or drying. This book covers basic physico-chemical theory as well as its applications in the chemical industry for the production of pharmaceuticals, agrochemicals, pigments and dyes, food, detergents, cosmetics and many other products; it also provides chemists and chemical engineers with the necessary practical tools for the understanding of the structure/ activity relationship.

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