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Environmental ion exchange : principles and design / Anthony M. Wachinski

Author
Wachinski, Anthony M.
Published
Boca Raton, FL : CRC Press, Taylor & Francis Group, [2017]
Edition
Second edition.
Physical Description
xvii, 144 pages : illustrations ; 24 cm

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Contents
Machine generated contents note: ch. 1 Basic Concepts from General Chemistry and Fundamental -- Hydraulics -- Basic Chemistry Review -- Terminology -- Valency/Oxidation State and Bonds -- Metals and Nonmetals -- Nomenclature -- Gas Laws -- Grades of Chemicals -- Dilutions -- Lab Analysis -- Sampling -- pH -- Measurement of Hydrogen Ion Concentration -- Expression of pH -- Importance of pH -- Acidity -- Types -- Methods of Measurement -- Significance of Acidity -- Alkalinity -- Types -- Basic Hydraulics Review -- Terminology -- Laminar versus Turbulent Flow -- Turbine -- Equations -- Bibliography -- Suggested Reading -- ch. 2 Lime--Soda Softening -- Hardness -- Softening -- Basic Principles -- Bar Charts -- Process Equations -- Bibliography -- ch. 3 Fundamental Principles and Concepts of Ion Exchange -- Introduction -- Basics -- Batch/Columnar Operation -- Basic Columnar Operation -- Natural Ion Exchangers -- Synthetic Ion Exchangers -- Synthetic Cation Exchangers -- Strong-Acid Cation Exchange Resins -- Weak-Acid Cation Exchange Resins -- Synthetic Anion Exchangers -- Strong-Base Anion Exchange Resins -- Weak-Base Anion Exchangers -- Selectivity -- Order of Selectivity (Relative Affinity) -- Selectivity Determination -- Resin Structure -- Capacity -- Particle Size -- Process Description -- Backwash -- Regeneration -- Rinse -- Service -- Example Problems and Solutions -- References -- ch. 4 Laboratory-Scale Testing of Ion Exchange -- Introduction -- Columns -- Reservoirs -- Column Operations -- Flow Rates -- Resin Conditioning -- Concentration of Solutions -- Volumes of Solutions -- Cautions -- Charging -- Backwashing -- Regeneration -- ch. 5 Ion Exchange Applications and Design -- Basic Flow Sheets -- Demineralization -- Flow Scheme Configurations -- Silica Removal -- Raw Water Composition -- Plant Size -- Costs of Regenerants -- Effluent Water Composition -- Flow Schemes -- Alkalinity Reduction Flow Schemes -- Design -- Determine Finished Water Quality -- Determine Raw Water Quality -- Determine Pretreatment Requirements -- Industrial Flow Schemes -- Arsenic Removal -- Barium Removal -- Boron Removal -- Ion Exchange as a Chemical Feeder -- Chromium Removal -- Lead Removal -- Nickel Removal -- Radium -- Uranium -- Bibliography.
Subject(s)
ISBN
9781498748353 alkaline paper
149874835X alkaline paper
Bibliography Note
Includes bibliographical references and index.
View MARC record | catkey: 19169303