Analytical Applications of Ion Exchangers (eBook)

J. Inczedy (Autor)

I. Buzas (Herausgeber)

eBook Download: PDF

2016 | 1. Auflage
456 Seiten
Elsevier Science (Verlag)
9781483154732 (ISBN)

Infos

Analytical Applications of Ion Exchangers presents the laboratory use of ion-exchange resins. This book discusses the development in the analytical application of ion exchangers. Organized into 10 chapters, this book begins with an overview of the history and significance of ion exchangers for technical purposes. This text then describes the properties of ion exchangers, which are large molecular water-insoluble polyelectrolytes having a cross-linked structure that contains ionic groups. Other chapters consider the theories concerning the operation of ion-exchange resins and investigate the preparation of resin products that contain groups specific for particular ions or groups of ions. This book discusses as well the ion-exchange processes and the various operation methods, including batch method, column method, and continual countercurrent ion-exchange. The final chapter surveys the other materials related to ion-exchange resins that can be used for analytical purposes in laboratory work. This book is a valuable resource for analytical chemists, research workers.

Inhalt

Front Cover 1
Analytical Applications of Ion Exchangers 4
Copyright Page 5
Table of Contents 6
PREFACE 10
CHAPTER 1. HISTORY AND IMPORTANCE OF ION EXCHANGERS 14
REFERENCES 17
CHAPTER 2. ION EXCHANGERS 19
2.1. Preparation of ion exchangers 19
2.2. Properties of ion exchangers and factors affecting them 28
REFERENCES 51
CHAPTER 3. THEORY OF OPERATION OF ION EXCHANGERS 53
3.1. Ion-exchange equilibrium 53
3.2. Theory of selectivity 60
3.3. Absorption of ionic compounds 69
3.4. Absorption of non-electrolytes 72
3.5. Ion-exchange kinetics 74
3.6. Energy changes in ion-exchange processes 82
REFERENCES 84
CHAPTER 4. METHODS FOR LABORATORY OPERATION OF ION EXCHANGERS. THE IONEXCHANGECOLUMN 86
4.1. Laboratory equipment required 89
4.2. Preparation of a laboratory ion-exchange column 94
4.3. Operation of ion-exchange columns 96
REFERENCES 126
CHAPTER 5. METHODS OF TESTING ION-EXCHANGE RESINS AND COLUMNS 129
5 . 1 . Methods for testing ion-exchange resins 129
5.2. Methods for testing ion-exchange columns 139
REFERENCES 143
CHAPTER 6. loN EXCHANGERS IN INORGANIC QUANTITATIVE ANALYSIS 144
6.1. Methods based on the principle of total ion-exchange 144
6.2. Chromatographic separations 169
6.3. Oxidation-reduction reactions on ion-exchange columns 226
6.4. Other applications 232
REFERENCES 261
CHAPTER 7. USE OF ION EXCHANGERS IN INORGANIC QUALITATIVE ANALYSIS 276
7 . 1 . Removal of interfering ions 276
7.2. Separation of groups of cations 277
7.3. Microchemical detection of ions 281
REFERENCES 285
CHAPTER 8. USE OF ION EXCHANGERS IN ORGANIC ANALYSIS 287
8.1. Methods based on total cation- or anion-exchange 288
8.2. Isolation and separation from interfering substances 294
8.3. Separation on the basis of opposite charges 302
8.4. Separations by means of ion-exchange chromatography 308
8.5. Other methods of separation 325
8.6. Redox reactions taking place on ion-exchange column 330
8.7. Qualitative analytical applications 331
REFERENCES 333
CHAPTER 9. OTHER LABORATORY APPLICATIONS 340
9 . 1 . Determination of some physico-chemical data of electrolytes 340
9.2. Purification of various substances and solutions. Collection ofsmall amounts of ions 351
9.3. Ion-exchange catalysts 355
REFERENCES 356
CHAPTER 10. OTHER ION-EXCHANGE MATERIALS AND THEIR USE 359
10.1. Specificion-exchange resins 359
10.2. Adsorbents and amphoteric ion-exchange resins 365
10.3. Liquid ion exchangers 367
10.4. Ion-exchange membranes 370
10.5. Ion-exchange papers 394
10.6. Oxidation-reduction resins 401
REFERENCES 403
APPENDIX 410
NAME INDEX 414
SUBJECT INDEX 434

Produkt-Details

• Erscheint lt. Verlag: 21.9.2016
• Sprache: englisch
• Themenwelt: Naturwissenschaften ► Chemie ► Analytische Chemie
• Themenwelt: Technik
• ISBN-13: 9781483154732 / 9781483154732