| Description |
1 online resource (447 pages) |
| Contents |
Cover -- Dedication -- Acknowledgement -- Preface -- Contents -- Chapter 1 Trace Element Analysis: Methodology, Instrumentation, Analytical Performance and Application -- 1.1 Introduction -- 1.2 Signature and Significance of Trace Elements -- 1.2.1 Signature -- 1.2.2 Trace Element Analysis in Geochemistry -- 1.3 Trace Element Analysis in Geological Samples -- 1.4 Analytical Techniques -- 1.4.1 Destructive Techniques -- 1.4.2 Non-destructive Tests -- 1.4.3 Hyphenation of Destructive Technique and Non-destructive Technique -- 1.5 Analytical Performance of Techniques |
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1.5.1 Advantages and Limitations of ICP- OES -- 1.5.2 Nuclear Analytical Techniques -- References -- Chapter 2 Geochemical Exploration -- 2.1 Geochemical Exploration -- 2.1.1 Precautions During Water Sample, Collection and Storage -- 2.2 Sampling -- 2.2.1 Relation of Maximum Particle Size to the Amount of Sample -- 2.2.2 Sampling Practice -- 2.3 Preparation of Samples for Analysis -- 2.3.1 Sample Preparation in DT -- 2.3.2 Cold Extraction Methods in Geochemical Exploration -- 2.4 Need for Chemical Analysis Subsequent toRadiological Assay for Radioactive Elements Like Uranium |
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2.5 Statistical Treatment of Analytical Data -- 2.5.1 Thresholds -- 2.5.2 Standard Deviation -- 2.5.3 Anomalous Values -- References -- Chapter 3 Determination of Trace Elements Using UV-Vis Spectrophotometry -- 3.1 Introduction -- 3.2 Some of the Ligands Used by Us -- 3.2.1 Preparation of the Ligand -- 3.3 Work With the Ligands -- 3.3.1 Extractive Spectrophotometric Determination of Uranium -- 3.3.2 Sensitized Spectrophotometry -- 3.3.3 Spectrophotometry Employing Ternary Complex Formation -- 3.3.4 Derivative Spectrophotometry -- References |
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Chapter 4 Determination of Trace Elements Using Flame AAS -- 4.1 Introduction -- 4.2 Simultaneous Determination of Nickel, Cobalt and Uranium in the Non-aqueous Phase -- 4.3 Experimental -- 4.3.1 Apparatus -- 4.3.2 Preparation of Reagents -- 4.3.3 Procedure -- 4.3.4 Results and Discussion -- 4.3.5 Application of the Method -- 4.3.6 Conclusion -- 4.4 Simultaneous Determination of Trace Heavy Metals Subsequent to Preconcentration -- 4.4.1 Experimental -- 4.4.2 Results and Discussion -- 4.4.3 Effect of Foreign Ions -- 4.4.4 Application of the Method -- 4.4.5 Conclusion -- 4.5 Interference in AAS |
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4.5.1 Physical Interference -- 4.5.2 Spectral Interference -- 4.6 Hydride and Cold Vapour Generation Technique/Kit (VGK) -- 4.7 Graphite Furnace Atomic Absorption Spectrometry -- 4.7.1 Introduction -- 4.7.2 Atomization in a Graphite Furnace -- Heating Cycle -- 4.7.3 Drying Stage -- 4.7.4 Ashing Stage -- 4.7.5 Atomization Stage -- 4.7.6 Cleaning Cycle -- 4.7.7 Instrumentation -- 4.7.8 Graphite Tube Dimension -- 4.7.9 Choice of Graphite -- 4.7.10 Isothermal Atomization -- Platform Technique -- 4.7.11 Sample Loading -- 4.7.12 Background Correction in GF-AAS -- 4.7.13 Zeeman Background Correction |
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4.8 Direct Solid Sampling |
| Summary |
This book covers a wide spectrum of destructive and non-destructive analytical techniques and recent developments in them for quantitation of trace elements |
| Bibliography |
Includes bibliographic references and index |
| Notes |
Description based on online resource, title from digital title page (viewed on December 16, 2024) |
| Subject |
Trace elements -- Analysis.
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Geochemical prospecting.
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Analytical geochemistry.
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Analytic.
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Geology.
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Earth Sciences.
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SCIENCE.
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Chemistry.
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Analytical geochemistry
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Geochemical prospecting
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Trace elements -- Analysis
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| Genre/Form |
Electronic books
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| Form |
Electronic book
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| ISBN |
9781839166518 |
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1839166517 |
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9781839166525 |
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1839166525 |
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