图书简介
Adsorption is one of the method that is in use for remediation of contaminated water. The experimental factors affecting the batch mode of adsorption of various metals and inorganic anions are discussed in this book. The elemental contaminants have been categorized into four major categories i.e. major toxic elements; essential elements having toxicity on excessive exposure; miscellaneous, having undetermined effects; non-toxic having trivial or unidentified significance. In addition, anions like nitrate, perchlorate and sulphate as water contaminants are considered. This unique volume fills a niche in the area of water treatment.Key Features:Provides practitioners with the background they need to understand and apply batch adsorption processes to the purification of water Describes the actions of adsorption capacity or percentage removal with respect to factors affecting the adsorption process Excellent source of information for those working in the industry for remediation of metals and anions Discusses the current era of anthropocene which is highly dependent on the anthropogenic mineral sources for its sustenance
Contents Acknowledgement.....................................................................................................vii List of Abbreviations.................................................................................................ix Editors..................................................................................................................... xiii Contributors..............................................................................................................xv Chapter 1 Introduction...........................................................................................1 Deepak Gusain, Shikha Dubey, Yogesh Chandra Sharma and Faizal Bux Chapter 2 Adsorbents: Classification, Characteristics, Chemical Nature, and Interaction with Contaminants.......................................................9 Shikha Dubey, Deepak Gusain, Yogesh Chandra Sharma and Faizal Bux Chapter 3 Impact of Factors on Remediation of Major Toxic Elements (Vanadium, Chromium, Nickel, Arsenic, Strontium, Cadmium, Mercury, Lead, Uranium) Via Batch Adsorption Process.................. 41 Deepak Gusain, Shikha Dubey, Yogesh Chandra Sharma and Faizal Bux Chapter 4 Remediation of Essential Elements Exerting Toxicity on Excessive Exposure (Mn, Co, Cu, Zn, Se) Via Batch Adsorption in Response to Variable Factors and Elucidation of the Mechanism for the Batch Adsorption Process.................................. 133 Deepak Gusain, Shikha Dubey, Yogesh Chandra Sharma, and Faizal Bux Chapter 5 Impact of Factors on Remediation of Miscellaneous (Fe, Cs) and Nontoxic Elements (Sc, Ti, Ga, Ge) Via Batch Adsorption Process........................................................................... 183 Deepak Gusain, Shikha Dubey, Yogesh Chandra Sharma, and Faizal Bux Chapter 6 Impact of Factors on Remediation of Anions (Fluoride, Nitrate, Perchlorate, and Sulfate) Via Batch Adsorption Processes............... 201 Deepak Gusain, Shikha Dubey, Yogesh Chandra Sharma and Faizal Bux Chapter 7 Impact of Initial Concentration, Adsorbent Dose, and Ionic Strength on Batch Adsorption of Metals and Anions and Elucidation of the Mechanism........................................................... 239 Deepak Gusain, Shikha Dubey, Yogesh Chandra Sharma, and Faizal Bux Chapter 8 Kinetic, Isotherm, and Thermodynamic Studies for Batch Adsorption of Metals and Anions, and Management of Adsorbents after the Adsorption Process..........................................249 Deepak Gusain, Shikha Dubey, Yogesh Chandra Sharma, and Faizal Bux References..............................................................................................................269 Index....................................................................................................................... 313
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