Pribil / Belcher / Freiser Analytical Applications of EDTA and Related Compounds

International Series of Monographs in Analytical Chemistry
1. Auflage 2013
ISBN: 978-1-4831-5859-4
Verlag: Elsevier Science & Techn.
Format: PDF
Kopierschutz: 1 - PDF Watermark

E-Book, Englisch, 390 Seiten, Web PDF

Analytical Applications of EDTA and Related Compounds examines the analytical applications of ethylenediaminetetra-acetic acid (EDTA) and related compounds. This book also considers the 'passive role of these substances, that is, their screening (masking) properties, which greatly improve the selectivity of the reactions in common use. This text consists of six chapters organized into two sections. The first part deals with the uses of EDTA and its derivatives in some fields of chemical analysis. After providing an overview of the history behind the development of EDTA as an analytical reagent, this book discusses to the nature of equilibria of complexes and the methods used in their investigation. The next chapter is dedicated to the reactions of 'classical gravimetric analysis, including the precipitation reactions by means of organic reagents. The chapter on colorimetry includes a section on 'colored complexing agents, which can be used also in colorimetric determinations of some elements. This text concludes by evaluating the use of EDTA as a masking agent in colorimetry. This book will be of interest to students and practitioners working in analytical chemistry and related disciplines, including polarography, chromatography, electrophoresis, flame photometry, and qualitative analysis.

Autoren/Hrsg.

Pribil, R.

Belcher, R.

Freiser, H.

Inhaltsverzeichnis

1;Front Cover;1
2;Analytical Applications of EDTA and Related Compounds;4
3;Copyright Page;5
4;Table of Contents;6
5;PREFACE;20
6;NOMENCLATURE;22
7;PART I: THEORETICAL INTRODUCTION;24
8;CHAPTER 1. THE DEVELOPMENT OF EDTA AS AN ANALYTICAL REAGENT;26
8.1;REFERENCES;29
9;CHAPTER 2. THE NATURE OF EQUILIBRIA OF COMPLEXES AND METHODS OF STUDY;30
9.1;CHEMICAL AND PHYSICAL PROPERTIES OF COMPLEXING AGENTS AND THEIR COMPLEXES;32
9.2;GENERAL PRINCIPLES OF COMPLEX FORMATON BY COMPLEXING AGENTS;67
9.3;REFERENCES;77
10;PART II: ANALYTICAL APPLICATIONS;80
10.1;INTRODUCTION;82
10.2;CHAPTER 3. GRAVIMETRIC ANALYSIS;84
10.2.1;PRECIPITATIONS WITH INORGANIC REAGENTS;86
10.2.2;PRECIPITATION WITH ORGANIC REAGENTS;106
10.2.3;REFERENCES;128
10.3;CHAPTER 4. TITRIMETRIC ANALYSIS;132
10.3.1;A. ALKALIMETRY;132
10.3.2;B. REDOX METHODS;133
10.3.3;C. PRECIPITATION TITRATION;148
10.3.4;CONCLUSIONS;151
10.3.5;REFERENCES;151
10.4;CHAPTER 5. COLORIMETRY;154
10.4.1;INTRODUCTION;154
10.4.2;(A) EDTA AND OTHER COMPOUNDS AS COLORIMETRIC REAGENTS;155
10.4.3;(.) METALLOCHROMIC INDICATORS AS COLORIMETRIC REAGENTS;172
10.4.4;REFERENCES;215
10.5;CHAPTER 6. EDTA AS A MASKING AGENT IN COLORIMETRY;217
10.5.1;INTRODUCTION;217
10.5.2;1. MERCURY (Hg);217
10.5.3;2. SILVER (Ag);227
10.5.4;3. COPPER (Cu);236
10.5.5;4. BISMUTH (Bi);246
10.5.6;5. ANTIMONY (Sb);254
10.5.7;6. LEAD (Pb);257
10.5.8;7. TIN (Sn);259
10.5.9;8. ZIRCONIUM (Zr);262
10.5.10;9. THORIUM (Th);267
10.5.11;10. NIOBIUM (Nb) AND TANTALUM (Ta);269
10.5.12;11. TITANIUM;279
10.5.13;12. URANIUM (U);286
10.5.14;13. BERYLLIUM (Be);304
10.5.15;14. MOLYBDENUM (Mo) AND TUNGSTEN (W);325
10.5.16;15. VANADIUM (V);327
10.5.17;16. SELENIUM (Se);331
10.5.18;17. TELLURIUM (Te);341
10.5.19;18. GERMANIUM(Ge);348
10.5.20;19. SILICON (Si);350
10.5.21;20. INDIUM (In) AND GALLIUM (Ga);351
10.5.22;21. THALLIUM (TI);352
10.5.23;22. ALUMINIUM (AI);353
10.5.24;23. IRON (Fe);355
10.5.25;24. CHROMIUM (Cr);359
10.5.26;25. NICKEL (Ni);359
10.5.27;26. COBALT (Co);360
10.5.28;27. MANGANESE (Mn);365
10.5.29;28. ZINC (Zn);368
10.5.30;29. CALCIUM (Ca);368
10.5.31;30. MAGNESIUM (Mg);373
10.5.32;31. PALLADIUM (Pd);376
10.5.33;32. AMMONIA (NH3);381
10.5.34;33. BORON (B);383
11;INDEX;386