The Scientific Basis of Flocculation

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Publisher : Springer Science & Business Media
ISBN 13 : 9400999380
Total Pages : 370 pages
Book Rating : 4.4/5 (9 download)

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Book Synopsis The Scientific Basis of Flocculation by : K.J. Ives

Download or read book The Scientific Basis of Flocculation written by K.J. Ives and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt: K.J. Ives Professor of Public Health Engineering University College London The aggregation of small particles in liquids, to form flocs which are large enough to settle, or to be filtered, is a common operation in industrial processes, and water and wastewater treatment. This aggregation, given the general title flliocculation in this book, may be brought about by the addition of chemicals to reduce the stability of the original suspension, by neutralising electrical forces of repulsion, by the addition of chemicals (polymers) to link particles by bridging action, by the addition of chemicals which form particles to increase collision proba bilities, and by the input of energy leading to hydrodynamically induced collisions. The particles undergoing flocculation may range from colloidal in the nanometer size range, through micro scopic (micron) size, up to visible particles in the millimeter size range; that is a total size range of six orders of magnitude. Consequently the colloid chemist and the hydrodynamicist are both concerned with the interactions that take place, and to them the engineer must turn, to obtain the fundamental information ne cessary for the process design and its associated hardware.

The Scientific Basis of Filtration

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Author :
Publisher : Springer
ISBN 13 :
Total Pages : 458 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis The Scientific Basis of Filtration by : K.J. Ives

Download or read book The Scientific Basis of Filtration written by K.J. Ives and published by Springer. This book was released on 1975 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt: K.J. Ives Professor of Public Health Engineering University College London The filtration of liquids is a process which is widely used in industry. In some cases the object of the process is to clarify the liquid, as in the filtration of beer, or sugar solutions; in other cases the object is to recover solids suspended in the liquid, for example, ores in mineral processing, or the production of pigments such as titanium dioxide. In addition to the many industrial applications of liquid filtration, a considerable investment lies in municipal applications for the filtration of drinking water, wastewater and the sludges arising from water and sewage treatment. Indeed, in terms of volume filtered, it is likely that the municipal application exceeds that of industry. The difference between clarification of the liquid and recovery of the solids is often expressed in the division of the processes into deep bed filtration and cake filtration.

Principles of Filtration

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Publisher : Elsevier
ISBN 13 : 0444563733
Total Pages : 353 pages
Book Rating : 4.4/5 (445 download)

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Book Synopsis Principles of Filtration by : Chi Tien

Download or read book Principles of Filtration written by Chi Tien and published by Elsevier. This book was released on 2012-02-29 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers filtration in various modes of operation for both solid/gas and solid/liquid suspensions. It provides the necessary knowledge and background information to prepare and equip persons who are interested in serious filtration work. It is a useful reference/text for students and practicing engineers. It can also be adopted as an advanced text book for various engineering courses in chemical, environmental, mechanical and metallurgical engineering.The book presents analysis and treatment of filtration processes employing different filter media operating in various modes for both gas/solid and liquid/solid systems. - Presents a concise overview of filtration enabling full understanding of the applications as well as theunderlying theoretical foundations - Presents filtration techniques in its entirety, i.e. gas/solid and liquid.solid separations and outlines their differences, coverage not found in any of the existing publications - Presents rational procedures for analysing experimental data in a clear and easy to understand fashion by students and engineers - Includes numerous illustrative examples enabling understanding of the underlying theory and selection of the most suitable solution for the particular application - Provides detailed filter parameters (efficiency coefficients) vital in the design of filters - Includes problems and solutions at the end of each chapter connecting the theoretical concepts with the practical aspects for engineers - Written by the top expert on the subject of filtration

Solid-Liquid Filtration

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Publisher : Butterworth-Heinemann
ISBN 13 : 0128030542
Total Pages : 137 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Solid-Liquid Filtration by : Barry A. Perlmutter

Download or read book Solid-Liquid Filtration written by Barry A. Perlmutter and published by Butterworth-Heinemann. This book was released on 2015-02-06 with total page 137 pages. Available in PDF, EPUB and Kindle. Book excerpt: Practical Guides in Chemical Engineering are a cluster of short texts that each provides a focused introductory view on a single subject. The full library spans the main topics in the chemical process industries that engineering professionals require a basic understanding of. They are 'pocket publications' that the professional engineer can easily carry with them or access electronically while working. Each text is highly practical and applied, and presents first principles for engineers who need to get up to speed in a new area fast. The focused facts provided in each guide will help you converse with experts in the field, attempt your own initial troubleshooting, check calculations, and solve rudimentary problems. Solid-Liquid Filtration covers the basic principles and mechanisms of filtration, filtration testing including filter aids and filter media, types of filtration systems, selection of filtration systems and typical operating and troubleshooting approaches. This guide also discusses general applications and tips for process filtration and can be utilized by process engineers as a framework for "idea-generation when analyzing filtration for an operating bottleneck issue or a new process development problem. - Practical, short, concise information on the basics will help you get an answer or teach yourself a new topic quickly - Supported by industry examples to help you solve a real world problem - Single subject volumes provide key facts for professionals

Filtration

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Publisher : Elsevier
ISBN 13 : 9781856173452
Total Pages : 476 pages
Book Rating : 4.1/5 (734 download)

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Book Synopsis Filtration by : Richard J. Wakeman

Download or read book Filtration written by Richard J. Wakeman and published by Elsevier. This book was released on 1999 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text aims to inform engineers about the available equipment options for solid-liquid separation, put these into classifications, and to present applicable models so that meaningful design and simulation calculations can be carried out.

The Scientific Basis of Flotation

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Publisher : Springer Science & Business Media
ISBN 13 : 9400969260
Total Pages : 430 pages
Book Rating : 4.4/5 (9 download)

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Book Synopsis The Scientific Basis of Flotation by : K.J. Ives

Download or read book The Scientific Basis of Flotation written by K.J. Ives and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt: K.J.Ives Professor of Public Health Engineering University College London Industrial application of the use of bubbles to float fine particles in water began before the beginning of this century, in the field of mineral processing. Such bubble flotation was applied very little outside mineral processing, until about 1960 when the dissolved air process, which has already had some success in the pulp and paper industry, was applied to water and wastewater treatment. The subsequent two decades saw not only a growth development for water and wastewater treatment, but also a growing cognisance of the similarities that existed with mineral processing flotation. Therefore the time seemed ripe in 1982 for a joint meeting between experts in these two major fields of flotation to put together the Scientific Basis of Flotation in the form of a NATO Advanced Study Institute. Attended by about 60 specialists, mainly post doctoral, from 17 countries, this Study Institute in residence for two weeks in Christ's College, Cambridge (UK) heard presentations from several international experts, principally the 8 co-authors of this book. The integration of the various scientific disciplines of physics, physical chemistry, colloid science, hydrodynamics and process engineering showed where the common basiS, and occasional important differences, of flotation could be applied to mineral processing, water and wastewater treatment, and indeed some other process industries (for example: pharmaceuticals, and food manufacture).

Granular Filtration of Aerosols and Hydrosols

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Publisher : Butterworth-Heinemann
ISBN 13 : 1483162427
Total Pages : 380 pages
Book Rating : 4.4/5 (831 download)

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Book Synopsis Granular Filtration of Aerosols and Hydrosols by : Chi Tien

Download or read book Granular Filtration of Aerosols and Hydrosols written by Chi Tien and published by Butterworth-Heinemann. This book was released on 2013-10-22 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: Granular Filtration of Aerosols and Hydrosols is concerned with the fundamental aspects of granular filtration of both liquid and gas suspensions. This book takes a unifying approach to the treatment of granular aerosol and hydrosol filtration. The text begins with the introduction of the process of granular filtration and its various applications. Subsequent chapters discuss the aspects of filtration, such as, the macroscopic description of fixed-bed granular filtration; the methods for making representations based on various porous media models for both clean and clogged filter media; the mechanisms of particle deposition; and the trajectory analysis of particle deposition. The final chapter presents and discusses case studies which deal with predicting and calculating the dynamic behavior of granular filtration of hydrosols and aerosols. Researchers in granular filtration and graduate students dealing with separation technology will find the book highly useful.

Treatment Process Selection for Particle Removal

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Publisher : American Water Works Association
ISBN 13 : 0898678870
Total Pages : 392 pages
Book Rating : 4.8/5 (986 download)

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Book Synopsis Treatment Process Selection for Particle Removal by : J. Brock McEwen

Download or read book Treatment Process Selection for Particle Removal written by J. Brock McEwen and published by American Water Works Association. This book was released on 1998 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Solid/Liquid Separation

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Publisher : Elsevier
ISBN 13 : 0080551289
Total Pages : 471 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Solid/Liquid Separation by : Stephen Tarleton

Download or read book Solid/Liquid Separation written by Stephen Tarleton and published by Elsevier. This book was released on 2011-04-18 with total page 471 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book identifies test procedures used within sectors of the solid/liquid separation equipment industry, providing practical explanations for test data and their uses when faced with a new application to assess. With a strong practical emphasis, this book is ideal for use as a reference text for engineers concerned with applications evaluation of equipment or its scale-up. This book forms part of a five-volume set on all aspects of filtration and separation processes. One other volume is currently available from the set: Wakeman & Tarleton: Solid/Liquid Separation: Principles of Industrial Filtration.This book...•Provides guidance on how to tackle practical solid/liquid separation problems in an industrial setting•Shows how to plan, conduct and interpret experiments•Details test procedures, types of tests and how to interpret results when assessing a new application•Strong emphasis on current industrial practice•Provides a practical account which will help lead to the best use of appropriate equipment yielding optimal results·Provides guidance on how to tackle practical solid/liquid separation problems in an industrial setting·Shows how to plan, conduct and interpret experiments·Details test procedures, types of tests and how to interpret results when assessing a new application·Strong emphasis on current industrial practice·Provides a practical account which will help lead to the best use of appropriate equipment yielding optimal results

The Scientific Basis of Tobacco Product Regulation

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Publisher : World Health Organization
ISBN 13 : 9241209518
Total Pages : 290 pages
Book Rating : 4.2/5 (412 download)

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Book Synopsis The Scientific Basis of Tobacco Product Regulation by : World Health Organization

Download or read book The Scientific Basis of Tobacco Product Regulation written by World Health Organization and published by World Health Organization. This book was released on 2008 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report makes available the findings of an international group of experts that provide WHO with the latest scientific and technical advice in the area of product regulation. This second report presents policy recommendations on the topics of: smokeless tobacco products and their health effects, and implications for harm reduction and research needs; "fire safer" cigarettes and approaches to reduced ignition propensity; mandated lowering of toxicants in cigarette smoke, such as tobacco specific nitrosamines and other constituents; and, cigarette machine smoking regimens. The Study Group intends this new set of recommendations to be useful to WHO Member States, and national policymakers and regulators in shaping tobacco control policy.

Science

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Publisher :
ISBN 13 :
Total Pages : 736 pages
Book Rating : 4.X/5 (1 download)

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Book Synopsis Science by :

Download or read book Science written by and published by . This book was released on 1922 with total page 736 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. for 1911-13 contain the Proceedings of the Helminothological Society of Washington, ISSN 0018-0120, 1st-15th meeting.

The Scientific Basis of Urology

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Publisher : CRC Press
ISBN 13 : 1482211351
Total Pages : 664 pages
Book Rating : 4.4/5 (822 download)

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Book Synopsis The Scientific Basis of Urology by : Anthony R. Mundy

Download or read book The Scientific Basis of Urology written by Anthony R. Mundy and published by CRC Press. This book was released on 2004-08-12 with total page 664 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written specifically for urological trainees by a distinguished team of contributors, The Scientific Basis of Urology, Second Edition provides the reader with a thorough coverage of urology. Every area, function, illness and cure of the urinary tract, along with specific discussions of the relevant anatomy and physiology, are discussed in clear

Coulson and Richardson's Chemical Engineering

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Publisher : Butterworth-Heinemann
ISBN 13 : 0081010982
Total Pages : 872 pages
Book Rating : 4.0/5 (81 download)

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Book Synopsis Coulson and Richardson's Chemical Engineering by : R. P. Chhabra

Download or read book Coulson and Richardson's Chemical Engineering written by R. P. Chhabra and published by Butterworth-Heinemann. This book was released on 2019-04-12 with total page 872 pages. Available in PDF, EPUB and Kindle. Book excerpt: Coulson and Richardson's Chemical Engineering: Volume 2A: Particulate Systems and Particle Technology, Sixth Edition, has been fully revised and updated to provide practitioners with an overview of chemical engineering, including clear explanations of theory and thorough coverage of practical applications, all supported by case studies. A worldwide team of contributors has pooled their experience to revise old content and add new content. The content has been updated to be more useful to practicing engineers. This complete reference to chemical engineering will support you throughout your career, as it covers every key chemical engineering topic. Fluid Flow, Heat Transfer and Mass Transfer has been developed from the series' volume 1, 6th edition. This volume covers the three main transport process of interest to chemical engineers: momentum transfer (fluid flow), heat transfer and mass transfer and the relationships between them. Particulate Systems and Particle Technology has been developed from the series' volume 2, 5th edition. This volume covers the properties of particulate systems, including the character of individual particles and their behavior in fluids. Sedimentation of particles, both singly and at high concentrations, flow in packed and fluidized beads and filtration are then examined. Separation Processes has been developed from the series' volume 2, 5th edition. This volume covers distillation and gas absorption, which illustrate applications of the fundamental principles of mass transfer. Several techniques-adsorption, ion exchange, chromatographic and membrane separations, and process intensification-are described. Chemical and Biochemical Reactors and Reaction Engineering has been developed from the series' volume 3, 3rd edition.

Wet Cake Filtration

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Publisher : John Wiley & Sons
ISBN 13 : 3527346066
Total Pages : 360 pages
Book Rating : 4.5/5 (273 download)

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Book Synopsis Wet Cake Filtration by : Harald Anlauf

Download or read book Wet Cake Filtration written by Harald Anlauf and published by John Wiley & Sons. This book was released on 2019-10-07 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: Guides readers through the entire process of liquid filtrations, from a basic understanding and lab scale testing to advanced process applications and up-scaling of processes Wet Cake Filtration is a key method in solid-liquid separation and plays an important role in many industrial processes from the separation of solid products from a liquid, to removing contaminants in wastewater treatment. Furthermore, separation processes are rarely isolated and the integration as well as necessary pre-treatments in the process chain must be carefully considered and implemented. Supported by more than 40 years of research, development, and teaching, this book provides a comprehensive treatment of all relevant aspects in wet cake filtration as a key method in solid-liquid-separation. The first part of Wet Cake Filtration: Fundamentals, Equipment, Strategies discusses general principles and applications of wet cake filtration, determination of proper feed streams, and filter cake formation. The next chapters deal with variations of pre-treatment and process conditions, including necessary aspects of lab scale tests, up-scaling, and filter design. This is further strengthened with chapters examining particle purification, yield maximization, and cake deliquoring. Lastly, the filter media is discussed as the central piece of wet cake filtration. Beside the different possibilities of available filter media structures and process relevant aspects of filter media selection, the reliable characterization of pore sizes by porometry and innovative additional functionalities are introduced. -Provides information on wet cake filtration?the necessary pre-treatments and process considerations?to guide the reader to develop or improve their own processes -Offers the necessary tools that allow the engineer to transform a lab scale test into a scaled-up process -Presents cake filtration process-related topics like slurry characterization or slurry pretreatment, and special developments such as hyperbaric filtration or steam pressure filtration -Discusses promising new processes like gasless cake desaturation and shrinkage crack free cake desaturation Wet Cake Filtration is a must-have resource for every engineer working with wet cake filtration, including water chemists, catalytic chemists, food chemists, chemical engineers, biotechnologists, and process engineers.

Solid/ Liquid Separation

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Publisher : Elsevier
ISBN 13 : 9781856174190
Total Pages : 356 pages
Book Rating : 4.1/5 (741 download)

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Book Synopsis Solid/ Liquid Separation by : Richard Wakeman

Download or read book Solid/ Liquid Separation written by Richard Wakeman and published by Elsevier. This book was released on 2005-11-04 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: Solid/fluid separation is a major element in the processes performed in pharmaceutical, food, beverage, water, pulp and paper industries. Several books now exist on the more esoteric aspects of the techniques, but accounts of the fundemental principles involved are few. Written by two well-known chemical engineers, this book reviews the scientific and engineering bases for solid/fluid separation processes in an approachable style. Coverage focuses on fluid dynamics, gravity, centrifugal and membrane separations, filter cake formation, de-liquoring and washing. Complete with an extensive bibliography to allow readers to pursue topics in greater depth. Help readers to understand how filtration processes work Facilitate the application of knowledge to start-up and existing processes, helping readers to improve process performance Help ensure your equipment is appropriate for its purpose and is working optimally, saving time and money

Advances in Transport Phenomena in Porous Media

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Publisher : Springer Science & Business Media
ISBN 13 : 9400936257
Total Pages : 1018 pages
Book Rating : 4.4/5 (9 download)

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Book Synopsis Advances in Transport Phenomena in Porous Media by : Jacob Bear

Download or read book Advances in Transport Phenomena in Porous Media written by Jacob Bear and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 1018 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains the lectures presented at the NATO ADVANCED STUDY INSTITUTE that took place at Newark, Delaware, U. S. A. , July 14-23, 1985. The objective of this meeting was to present and discuss selected topics associated with transport phenomena in porous media. By their very nature, porous media and phenomena of transport of extensive quantities that take place in them, are very complex. The solid matrix may be rigid, or deformable (elastically, or following some other constitutive relation), the void space may be occupied by one or more fluid phases. Each fluid phase may be composed of more than one component, with the various components capable of interacting among themselves and/or with the solid matrix. The transport process may be isothermal or non-isothermal, with or without phase changes. Porous medium domains in which extensive quantities, such as mass of a fluid phase, component of a fluid phase, or heat of the porous medium as a whole, are being transported occur in the practice in a variety of disciplines.

Biopharmaceutical Processing

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Publisher : Elsevier
ISBN 13 : 0128125527
Total Pages : 1310 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Biopharmaceutical Processing by : Gunter Jagschies

Download or read book Biopharmaceutical Processing written by Gunter Jagschies and published by Elsevier. This book was released on 2018-01-18 with total page 1310 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biopharmaceutical Processing: Development, Design, and Implementation of Manufacturing Processes covers bioprocessing from cell line development to bulk drug substances. The methods and strategies described are essential learning for every scientist, engineer or manager in the biopharmaceutical and vaccines industry. The integrity of the bioprocess ultimately determines the quality of the product in the biotherapeutics arena, and this book covers every stage including all technologies related to downstream purification and upstream processing fields. Economic considerations are included throughout, with recommendations for lowering costs and improving efficiencies. Designed for quick reference and easy accessibility of facts, calculations and guidelines, this book is an essential tool for industrial scientists and managers in the biopharmaceutical industry. - Offers a comprehensive, go-to reference for daily work decisions - Covers both upstream and downstream processes - Includes case studies that emphasize financial outcomes - Presents summaries, decision grids, graphs and overviews for quick reference