[PDF] Surfactant Based Separation Processes eBook

Author : John F. Scamehorn
Publisher : CRC Press
Page : 359 pages
File Size : 13,1 MB
Release : 2020-11-25
Category : Science
ISBN : 1000103749

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Complete with bibliographic citations and illustrations, this volume focuses on novel techniques and reviews established methods for surfactant-based separation processes that can be widely applied in industry. Describes new extraction techniques, and introduces micellar-enhanced ultrafiltration and admicellar chromatography, discusses protein extraction using reverse micelles, surfactant-enhanced carbon regeneration, and demonstrates new methods of turning waste streams containing dilute concentrations of valuable materials into product streams and examines such traditional surfactant-based methods as froth flotation and foam fractionation.

Author : Scamehorn
Publisher : CRC Press
Page : 360 pages
File Size : 16,51 MB
Release : 1989-02-24
Category : Science
ISBN : 9780824779290

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Focuses on novel techniques and reviews established methods for surfactant-based separation processes that can be widely applied in industry. Describes new extraction techniques, micellar-enhanced ultrafiltration and admicellar chromatography, protein extraction using reverse micelles, surfactant-en

Author : John F. Scamehorn
Publisher :
Page : 480 pages
File Size : 18,11 MB
Release : 2000
Category : Medical
ISBN :

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Because they are biodegradable and work well in low energy separations, surfactants are an active area of interest in separations science. This book covers surfactant-based separations for the chemical and biochemical process industries and analytical chemistry. It includes discussion of widely used processes and novel techniques, such as, surfactant-enhanced ultrafiltration, ground water and soil remediation, surfactant absorption and flotation processes, extraction processes, recycling of paper and plastics using surfactant, and analytical separations using surfactants.

Author : Darsh T. Wasan
Publisher : Routledge
Page : 572 pages
File Size : 21,85 MB
Release : 2017-10-19
Category : Science
ISBN : 1351412523

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The first reference to link chemical engineering technologies and surfactant science in suchbreadth of focus, Surfactants in Chemical/Process Engineering features contributionsby major authorities in chemical engineering whose applications have opened important newfields for surfactant use. These applications include dispersion science, separation processes, oilrecovery, microemulsions, and environmental control.This volume discusses ultrafiltration processes, flotation, metal extractions, and more ...examines surfactants in process streams for such industrial separations as micellar-enhancedultrafiltration, adsorbent regeneration, micellar extractions, and oiVwater demulsification . ..describes methodologies for separations of fatty acids, metals, minerals and impurities,solvents, and hydrocarbons for cost-saving industrial and consumer product manufacture . . .details techniques for developing and optimizing formulations for superior agricultural plantcontrol or enhancement systems, micro- and macroemulsions, and liquid surfactant membranes... and looks closely at emulsion polymers in soil stabilizations, protective coatings, sealants,adhesives, textile processing, paper finishing, specialty concretes, and tire manufacture.

Author : Robert Lemlich
Publisher : Elsevier
Page : 349 pages
File Size : 20,52 MB
Release : 2012-12-02
Category : Technology & Engineering
ISBN : 0323154816

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Adsorptive Bubble Separation Techniques focuses on the mechanisms of the various adsorptive bubble separation methods. This book examines the various adsorptive bubble separation techniques, including ion flotation, foam fractionation, precipitate flotation, mineral flotation, bubble fractionation, and solvent sublation. Organized into 20 chapters, this book starts with an overview of the certain important properties of foam. This text then examines the results of several separations, as well as the results of additional studies into the mechanisms of the different techniques. Other chapters explain the studies of foam separation in the case of synthetic solutions, which provide a good knowledge of the extraction mechanisms of the radioactive cations, cesium, cerium, and strontium. This book discusses as well the experimental and theoretical work on foam separation done in Israel. The final chapter deals with the separation of surfactants and metallic ions at various places around the world. This book is a valuable resource for materials scientists, engineers, and chemists.

Author : Wasan
Publisher : Routledge
Page : 578 pages
File Size : 28,81 MB
Release : 2017-10-19
Category : Science
ISBN : 1351412515

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The first reference to link chemical engineering technologies and surfactant science in suchbreadth of focus, Surfactants in Chemical/Process Engineering features contributionsby major authorities in chemical engineering whose applications have opened important newfields for surfactant use. These applications include dispersion science, separation processes, oilrecovery, microemulsions, and environmental control.This volume discusses ultrafiltration processes, flotation, metal extractions, and more ...examines surfactants in process streams for such industrial separations as micellar-enhancedultrafiltration, adsorbent regeneration, micellar extractions, and oiVwater demulsification . ..describes methodologies for separations of fatty acids, metals, minerals and impurities,solvents, and hydrocarbons for cost-saving industrial and consumer product manufacture . . .details techniques for developing and optimizing formulations for superior agricultural plantcontrol or enhancement systems, micro- and macroemulsions, and liquid surfactant membranes... and looks closely at emulsion polymers in soil stabilizations, protective coatings, sealants,adhesives, textile processing, paper finishing, specialty concretes, and tire manufacture.

Author : A S Grandison
Publisher : Elsevier
Page : 303 pages
File Size : 10,98 MB
Release : 1996-01-01
Category : Technology & Engineering
ISBN : 1855736578

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This book reviews methods and techniques for separating food components and products of the biotechnology industry. The introduction focuses on food composition and some of the conventional separation techniques. Subsequent chapters deal with each specific type or area of application individually and include information on the basic principles, industrial equipment available, commercial applications and an overview of research and development.

Author : S.T. Kolaczkowski
Publisher : CRC Press
Page : 676 pages
File Size : 46,12 MB
Release : 2003-09-02
Category : Technology & Engineering
ISBN : 1482286416

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Proceedings of the International Congress on Recent Advances in the Management of Hazardous and Toxic Wastes in the Process Industries, Vienna, Austria, 8-13 March 1987.

Author :
Publisher :
Page : 228 pages
File Size : 15,88 MB
Release : 1993
Category :
ISBN :

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Surfactant based separation techniques based on the solubilization of organic compounds into the nonpolar interior of a micelle or electrostatic attraction of ionized metals and metal complexes to the charged surface of a micelle were studied in this work. Micellar solutions were used to recover two model volatile organic compounds emitted by the printing and painting industries (toluene and amyl acetate) and to investigate the effect of the most important variables in the surfactant enhanced carbon regeneration (SECR) process. SECR for liquid phase applications was also investigated in which the equilibrium adsorption of cetyl pyridinium chloride (CPC) and sodium dodecyl sulfate (SDS) on activated carbon were measured. Micellar-enhanced ultrafiltration (MEUF) was investigated using spiral wound membranes for the simultaneous removal of organic compounds, metals and metal complexes dissolved in water, with emphasis on pollution control applications. Investigations of MEUF to remove 99+ per cent of trichloroethylene (TCE) from contaminated groundwater using criteria such as: membrane flux, solubilization equilibrium constant, surfactant molecular weight, and Krafft temperature led to the selection of an anionic disulfonate with a molecular weight of 642 (DOWFAX 8390). These data and results from supporting experiments were used to design a system which could clean-up water in a 100,000 gallon/day operation. A four stage process was found to be an effective design and estimated cost for such an operation were found to be in the range of the cost of mature competitive technologies.