Separation Technologies for the Industries of the Future PDF Download

Author: Panel on Separation Technology for Industrial Reuse and Recycling
Publisher: National Academies Press
ISBN: 0309592828
Category : Technology & Engineering
Languages : en
Pages : 128

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Book Description
Separation processes—or processes that use physical, chemical, or electrical forces to isolate or concentrate selected constituents of a mixture—are essential to the chemical, petroleum refining, and materials processing industries. In this volume, an expert panel reviews the separation process needs of seven industries and identifies technologies that hold promise for meeting these needs, as well as key technologies that could enable separations. In addition, the book recommends criteria for the selection of separations research projects for the Department of Energy's Office of Industrial Technology.

Author: Saeed Farrokhpay
Publisher: MDPI
ISBN: 3039284363
Category : Science
Languages : en
Pages : 198

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Book Description
This book includes 12 papers from around the world on topics related to physical separation and enrichment in mineral processing. Physical separation is commonly used in the mineral industry to separate valuable minerals from gangues using differences in their physical properties. Physical separation methods have several advantages over other mineral processing techniques due to their high efficiency, low capital and operating costs, no additional chemicals required, and consequently, lower environmental hazard. They can be applied to the ores from mines or tailinsg, or in the recycling stage for scavenging the desired elements.

Author: Norihito Tambo
Publisher: IWA Publishing
ISBN: 9781789061291
Category : Science
Languages : en
Pages : 0

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Book Description
Based upon half a century of research by the authors, Physical and Chemical Separation in Water and Wastewater Treatment addresses the whole water cycle spectrum, from global hydrological cycle, urban-regional metabolic cycle to individual living and production cycle, with respect to quality control technology based on fundamental science and theories. For every treatment process, basic scientific and environmental physical and chemical natures are explained with respect to those of water and its impurities. Health danger and risks for human beings are also covered. The authors define water qualities on a “Water Quality Matrix” composed of 35 elements. The vertical axis (row), has individual 7digit impurity size from 10-10m (water molecule 3?) to 10-3m (0.1mm sand grains) and in the horizontal axis(column) there are 5 categories of surrogate chemical and biochemical quality indices. The same 35 element matrix is used to correspond with several typical water quality treatments, unit-operation/unit-process, with a suitable characteristic grouping of the elements. The authors then present “the Water Quality Conversion Matrix” or “Water Quality Treatment Matrix”. With respect to typical treatment processes, the basic concept and scientific background are explained and the background of the technologies is clarified. Mechanisms of the process are explained and a kinetic process is formulated. The kinetics are experimentally verified quantitatively with important equilibrium and rate constants. Based on the authors’ research, various new treatment technologies are proposed with high efficiency, high capacity and less energy, and with steady operation ability. This comprehensive reference book is intended for undergraduate and graduate students, and also serves as a guide book for practical engineers and industry and university researchers.

Author: Romeo T. Toledo
Publisher: Springer Science & Business Media
ISBN: 1461570522
Category : Technology & Engineering
Languages : en
Pages : 615

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Book Description
Ten years after the publication of the first edition of Fundamentals of Food Process Engineering, there have been significant changes in both food science education and the food industry itself. Students now in the food science curric ulum are generally better prepared mathematically than their counterparts two decades ago. The food science curriculum in most schools in the United States has split into science and business options, with students in the science option following the Institute of Food Technologists' minimum requirements. The minimum requirements include the food engineering course, thus students en rolled in food engineering are generally better than average, and can be chal lenged with more rigor in the course material. The food industry itself has changed. Traditionally, the food industry has been primarily involved in the canning and freezing of agricultural commodi ties, and a company's operations generally remain within a single commodity. Now, the industry is becoming more diversified, with many companies involved in operations involving more than one type of commodity. A number of for mulated food products are now made where the commodity connection becomes obscure. The ability to solve problems is a valued asset in a technologist, and often, solving problems involves nothing more than applying principles learned in other areas to the problem at hand. A principle that may have been commonly used with one commodity may also be applied to another commodity to produce unique products.

Author: Jack Watson
Publisher: CRC Press
ISBN: 9780824799434
Category : Science
Languages : en
Pages : 624

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Book Description
Relates how to remove contaminants from effluent streams. The book discusses separation of environmental pollutants - enriching, stripping, clarification, benefication, remediation, removal, concentration, purification, and more - and critiques both tried-and-true and newer methods. It covers classical as well as newly emerging means of separating industrial waste and by-products from environmental streams.

Author:
Publisher: Elsevier
ISBN: 0323854877
Category : Science
Languages : en
Pages : 770

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Book Description
Particle Separation Techniques: Fundamentals, Instrumentation, and Selected Applications presents the latest research in the field of particle separation methods. This edited book authored by subject specialists is logically organized in sections, grouping the separation techniques according to their preparative or analytical purposes and the particle type. Along with the traditional and classical separation methods suitable for micronic particles, an update survey of techniques appropriate for nanoparticle characterization is presented. This book fills the gap in the literature of particle suspension analysis of a synthetic but comprehensive manual, helping the reader to identify and apply selected techniques.It provides an overview of the techniques available to a reader who is not an expert on particle separation yet about to enter the field, design an experiment, or buy an instrument for his/her new lab. - Presents a resource that is ideal for anyone preparing samples across a variety of fields, including pharmaceuticals, food science, pollution analysis and control, agricultural products, and more - Includes real case examples discussed by leading experts in the field - Provides chapters that contain a unique, common table that summarizes points-of-strength and the weaknesses of each technique

Author: Francesco Vegliò
Publisher: Woodhead Publishing
ISBN: 0081020589
Category : Technology & Engineering
Languages : en
Pages : 428

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Book Description
Water Electrical and Electronic Equipment Recycling: Aqueous Recovery Methods provides data regarding the implementation of aqueous methods of processing of WEEEs at the industrial level. Chapters explore points-of-view of worldwide researchers and research project managers with respect to new research developments and how to improve processing technologies. The text is divided into two parts, with the first section addressing the new research regarding the hydrometallurgical procedures adopted from minerals processing technologies. Other sections cover green chemistry, bio-metallurgy applications for WEEE treatment and the current developed aqueous methods at industrial scale. A conclusion summarizes existing research with suggestions for future actions. - Provides a one-stop reference for hydrometallurgical processes of metal recovery from WEEE - Includes methods presented through intended applications, including waste printed circuit boards, LCD panels, lighting and more - Contains suggestions and recommendations for future actions and research prospects

Author: Alan M. Lane
Publisher: CRC Press
ISBN: 135161813X
Category : Science
Languages : en
Pages : 393

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Book Description
Separation Process Essentials provides an interactive approach for students to learn the main separation processes (distillation, absorption, stripping, and solvent extraction) using material and energy balances with equilibrium relationships, while referring readers to other more complete works when needed. Membrane separations are included as an example of non-equilibrium processes. This book reviews and builds on material learned in the first chemical engineering courses such as Material and Energy Balances and Thermodynamics as applied to separations. It relies heavily on example problems, including completely worked and explained problems followed by "Try This At Home" guided examples. Most examples have accompanying downloadable Excel spreadsheet simulations. The book also offers a complementary website, http://separationsbook.com, with supplementary material such as links to YouTube tutorials, practice problems, and the Excel simulations. This book is aimed at second and third year undergraduate students in Chemical engineering, as well as professionals in the field of Chemical engineering, and can be used for a one semester course in separation processes and unit operations.

Author: Hassan Y. Aboul-Enein
Publisher: CRC Press
ISBN: 1135532788
Category : Science
Languages : en
Pages : 671

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Book Description
This reference examines innovations in separation science for improved sensitivity and cost-efficiency, increased speed, higher sample throughput and lower solvent consumption in the assessment, evaluation, and validation of emerging drug compounds. It investigates breakthroughs in sample pretreatment, HPLC, mass spectrometry, capillary electrophor

Author: André B. de Haan
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3110654806
Category : Science
Languages : en
Pages : 454

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Book Description
Separation processes on an industrial scale account for well over half of the capital and operating costs in the chemical industry. Knowledge of these processes is key for every student of chemical or process engineering. This book is ideally suited to university teaching, thanks to its wealth of exercises and solutions. The second edition boasts an even greater number of applied examples and case studies as well as references for further reading.