Recovery efficency and storage effects of ion exchange resins under laboratory conditions

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Publisher : Cuvillier Verlag
ISBN 13 : 3736900368
Total Pages : 78 pages
Book Rating : 4.7/5 (369 download)

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Book Synopsis Recovery efficency and storage effects of ion exchange resins under laboratory conditions by :

Download or read book Recovery efficency and storage effects of ion exchange resins under laboratory conditions written by and published by Cuvillier Verlag. This book was released on 2014-09-04 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ion exchangers are used for isotope separation in nuclear industry and for purification of water. The advantages of ion exchange technology consist of the possibility to remove highly diluted contaminants and their insensitivity to variations in flow and concentration. Ion exchange resins are chemically active and highly stable in their physical and chemical structure. Due to these specific properties, they will not contaminate products. The main objectives of this study were to determine the background contamination of commercially available ion exchange resins, effective pre-treatment (washing) methods, efficiency of resins in capturing various nutrients applied and the best methods for the storage of the resins. Resin rinsing with 1.0 M NaCl was highly effective, although it did not eliminate the problem of high K+ contamination in the resins. Pre-treatment with 1 M NaCl had no major effect on the absorption behaviour of NO3-. At the 20% saturation level, resin washing and fast flow of the nutrient solution certainly reduces the absorption capacity of the ion exchange resins. However, against our expectations at 80% saturation, the combined effects of washing and slow flow of nutrients increased the sorption capacity of ion exchange resins to a certain extent. The analysis of the leachate solution revealed that NH4+ and NO3- were below detection limit in the leachate solution suggesting the complete absorption of these ions by ion exchange resins irrespective of the applied nutrient concentration. The washing with 1.0 M NaCl solution seems to be the best of our treatments but there are still additional impurities from exchange resins being responsible for excessive recovery rate. Better recovery of nutrients in refrigerator treatments compared to air dry, oven dry and deep freezer recommends that this method is the best storage treatment.

Ion Exchange

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Author :
Publisher : Elsevier
ISBN 13 : 0323151000
Total Pages : 424 pages
Book Rating : 4.3/5 (231 download)

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Book Synopsis Ion Exchange by : F.C. Nachod

Download or read book Ion Exchange written by F.C. Nachod and published by Elsevier. This book was released on 2012-12-02 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ion Exchange: Theory and Application focuses on the applications, complexities, and theoretical aspects of ion exchange. This book discusses the kinetics of fixed-bed ion exchange; fundamental properties of ion exchange resins; ion exchange equipment design; and ion exchange in water treatment. The multistage systems in ion exchange; desalting sea water; applications of ion exchange to the separation of inorganic cations; and ion exchange as a tool in analytical chemistry are also elaborated. This text likewise covers the metal concentration and recovery by ion exchange; catalytic application of ion exchangers; and use of ion exchange adsorbents in biochemical and physiological studies. Other topics include the separation of amino acids by ion exchange chromatography; sugar refining and by-product recovery; and ion exchange recovery of alkaloids. This publication is a good reference for chemists and students interested in ion exchange.

Recovery of Ion Exchange Resins

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Publisher :
ISBN 13 :
Total Pages : 34 pages
Book Rating : 4.:/5 (546 download)

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Book Synopsis Recovery of Ion Exchange Resins by : Sallie A. Fisher

Download or read book Recovery of Ion Exchange Resins written by Sallie A. Fisher and published by . This book was released on 1953 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:

An Ion-exchange Process for Recovery of Chromate from Pigment Manufacturing

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Publisher :
ISBN 13 :
Total Pages : 110 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis An Ion-exchange Process for Recovery of Chromate from Pigment Manufacturing by :

Download or read book An Ion-exchange Process for Recovery of Chromate from Pigment Manufacturing written by and published by . This book was released on 1974 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Applications of Ion Exchange Materials in Chemical and Food Industries

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Publisher : Springer
ISBN 13 : 3030060853
Total Pages : 258 pages
Book Rating : 4.0/5 (3 download)

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Book Synopsis Applications of Ion Exchange Materials in Chemical and Food Industries by : Inamuddin

Download or read book Applications of Ion Exchange Materials in Chemical and Food Industries written by Inamuddin and published by Springer. This book was released on 2019-02-04 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the applications of ion-exchange materials in the chemical and food industries. It includes topics related to the application of ion exchange chromatography in water softening, purification and separation of chemicals, separation and purification of food products and catalysis. This title is a highly valuable source of knowledge on ion-exchange materials and their applications suitable for postgraduate students and researchers but also to industrial R&D specialists in chemistry, chemical, and biochemical technology. Additionally, this book will provide an in-depth knowledge of ion-exchange column and operations suitable for engineers and industrialists.

Regeneration of the Ion Exchange Resin in the Complexation-assisted Ion Recovery Process

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Publisher :
ISBN 13 :
Total Pages : 184 pages
Book Rating : 4.:/5 (226 download)

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Book Synopsis Regeneration of the Ion Exchange Resin in the Complexation-assisted Ion Recovery Process by : Lung-Chang Yang

Download or read book Regeneration of the Ion Exchange Resin in the Complexation-assisted Ion Recovery Process written by Lung-Chang Yang and published by . This book was released on 1995 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Ion Exchange Resins and Synthetic Adsorbents in Food Processing

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Publisher : BoD - Books on Demand
ISBN 13 : 2322128449
Total Pages : 306 pages
Book Rating : 4.3/5 (221 download)

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Book Synopsis Ion Exchange Resins and Synthetic Adsorbents in Food Processing by : Emmanuel J Zaganiaris

Download or read book Ion Exchange Resins and Synthetic Adsorbents in Food Processing written by Emmanuel J Zaganiaris and published by BoD - Books on Demand. This book was released on 2011-10-13 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book reviews the use of ion exchange resins and synthetic adsorbents in food industries such as sugar (sucrose), monosaccharides (glucose, fructose, tagatose), polyols, oligosaccharides such as inulin, synthetic sweeteners such as sucralose, fruit juices (orange juice, apple juice, other fruit juices), milk whey, amino acids, organic acids (citric, lactic, malic acid), gelatin, glycerin, nutraceuticals (vitamins, polyphenols) and various other applications such as pectins and wine stabilization. The focus is on ion exchange rather than on food processing, it is therefore addressed to all those working in food processing industries or in parallel industries for whom ion exchange is not their primary field of experience.

Ion Exchange Resins

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Publisher :
ISBN 13 :
Total Pages : 536 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Ion Exchange Resins by : Robert Kunin

Download or read book Ion Exchange Resins written by Robert Kunin and published by . This book was released on 1990 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Recovery of Uranium and Plutonium from Stainless Steel Sulfate Decladding Solutions by Ion Exchange

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Publisher :
ISBN 13 :
Total Pages : 34 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis The Recovery of Uranium and Plutonium from Stainless Steel Sulfate Decladding Solutions by Ion Exchange by : W. J. Neill

Download or read book The Recovery of Uranium and Plutonium from Stainless Steel Sulfate Decladding Solutions by Ion Exchange written by W. J. Neill and published by . This book was released on 1958 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Ion Exchange Resins and Adsorbents in Chemical Processing

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Author :
Publisher : BOD GmbH DE
ISBN 13 : 2322032344
Total Pages : 226 pages
Book Rating : 4.3/5 (22 download)

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Book Synopsis Ion Exchange Resins and Adsorbents in Chemical Processing by : Emmanuel J. Zaganiaris

Download or read book Ion Exchange Resins and Adsorbents in Chemical Processing written by Emmanuel J. Zaganiaris and published by BOD GmbH DE. This book was released on 2013-09-06 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses various examples on the use of ion exchange in chemical processing, mainly in aqueous systems but also in non-aqueous systems and in gas streams. The theory behind these examples is briefly discussed in order to make the subjects better understood. The focus is on ion exchange rather than on chemical processing, it is therefore addressed to all those working in chemical processing industries or in parallel industries for whom ion exchange is not their primary field of experience.

The Chemistry of Ion Exchange Resins for Gold Recovery

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Author :
Publisher :
ISBN 13 :
Total Pages : 174 pages
Book Rating : 4.:/5 (184 download)

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Book Synopsis The Chemistry of Ion Exchange Resins for Gold Recovery by : Laurie Grose Poulson

Download or read book The Chemistry of Ion Exchange Resins for Gold Recovery written by Laurie Grose Poulson and published by . This book was released on 1988 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Ion Exchange Technology

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Publisher : Academic Press
ISBN 13 : 1483270718
Total Pages : 671 pages
Book Rating : 4.4/5 (832 download)

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Book Synopsis Ion Exchange Technology by : F. C. Nachod

Download or read book Ion Exchange Technology written by F. C. Nachod and published by Academic Press. This book was released on 2013-09-03 with total page 671 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ion Exchange Technology serves both as a reference and as a text book for technologists and engineers. While the present book is based mainly on ion exchange as practiced in the United States, the object was to produce a generally useful book which would deal with the fundamental problems, techniques, and operations of ion exchange such as mass transfer, equipment design, properties of ion exchange resins, and deionization. Also include are chapters on two types of applications—those that are used industrially on a large scale, and those which have not yet reached large-scale use but have impressive potentialities. In both the fundamental and applied chapters it was deemed necessary that the successful aspects of ion exchange operation be included. In addition, it was equally important to describe the problems and the inherent complexities encountered in the setting up of an ion exchange process. Wherever possible the economic factors were described realistically.

Recovery of Uranium by Ion Exchange Resins

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Publisher :
ISBN 13 :
Total Pages : 40 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Recovery of Uranium by Ion Exchange Resins by : Sallie Fisher

Download or read book Recovery of Uranium by Ion Exchange Resins written by Sallie Fisher and published by . This book was released on 1955 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Recovery of Metal Cyanides by Ion Exchange Resins

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Publisher :
ISBN 13 :
Total Pages : 206 pages
Book Rating : 4.:/5 (87 download)

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Book Synopsis The Recovery of Metal Cyanides by Ion Exchange Resins by : Vinzenz Klaus Strangfeld

Download or read book The Recovery of Metal Cyanides by Ion Exchange Resins written by Vinzenz Klaus Strangfeld and published by . This book was released on 2000 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Use of Ion-exchange Resins for the Recovery of Valuable Species from Slurries of Sparingly Soluble Solids

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (529 download)

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Book Synopsis The Use of Ion-exchange Resins for the Recovery of Valuable Species from Slurries of Sparingly Soluble Solids by : Pieter Gabriel Retief De Villiers

Download or read book The Use of Ion-exchange Resins for the Recovery of Valuable Species from Slurries of Sparingly Soluble Solids written by Pieter Gabriel Retief De Villiers and published by . This book was released on 2002 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Summary Report on the Ion Exchange Process for the Recovery of Uranium

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Publisher :
ISBN 13 :
Total Pages : 56 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis A Summary Report on the Ion Exchange Process for the Recovery of Uranium by : David Kaufman

Download or read book A Summary Report on the Ion Exchange Process for the Recovery of Uranium written by David Kaufman and published by . This book was released on 1954 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Ion Exchange Resins in Uranium Hydrometallurgy

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Author :
Publisher : Books on Demand
ISBN 13 : 9782322157372
Total Pages : 260 pages
Book Rating : 4.1/5 (573 download)

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Book Synopsis Ion Exchange Resins in Uranium Hydrometallurgy by : Emmanuel J. Zaganiaris

Download or read book Ion Exchange Resins in Uranium Hydrometallurgy written by Emmanuel J. Zaganiaris and published by Books on Demand. This book was released on 2017-05-29 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book reviews the principles of ion exchange and the use of ion exchange resins in uranium recovery. Part I discusses the fundamentals of ion exchange, the structure, propertries and the main processes using ion exchange resins. Part 2 covers the recovery of uranium from acidic or alkaline leach liquors. In this section, the chemistry involved, the main factors affecting the resins performance, the equipment in which the resins are used, the main problems encountered and how one can evaluate resins in the laboratory are discussed. The focus is on ion exchange rather than on uranium hydrometallurgy and therefore this book is addressed to all those involved in the uranium industry for which ion exchange chemistry and technology is not their major field of expertise.