Produktbild: Advanced pH Measurement and Control

Advanced pH Measurement and Control Digital Twin Synergy and Advances in Technology

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Beschreibung

Produktdetails

Einband

Taschenbuch

Erscheinungsdatum

20.04.2026

Verlag

Instrument Society of America

Seitenzahl

468

Maße (L/B/H)

17,7/25,3/3 cm

Gewicht

852 g

Auflage

4. Auflage

Sprache

Englisch

ISBN

978-1-64331-232-3

Beschreibung

Produktdetails

Einband

Taschenbuch

Erscheinungsdatum

20.04.2026

Verlag

Instrument Society of America

Seitenzahl

468

Maße (L/B/H)

17,7/25,3/3 cm

Gewicht

852 g

Auflage

4. Auflage

Sprache

Englisch

ISBN

978-1-64331-232-3

Herstelleradresse

Libri GmbH
Europaallee 1
36244 Bad Hersfeld
DE

Email: gpsr@libri.de

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  • Produktbild: Advanced pH Measurement and Control
  • Acknowledgments vii
    About the Authors xv
    Preface xvii

    Chapter 1 The Essentials 1
    1.1 The Heart of the Matter 1
    1.2 Stage Fright 9
    1.3 Size Does Matter 14
    1.4 One Is the Loneliest Number 17
    1.5 Acceleration and Stagnation 22
    1.6 Life Is a Batch 25
    1.7 Industrial Importance 27
    1.8 The Real Deal 27
    1.9 Best Practices 28

    Chapter 2 The Chemistry 33
    2.1 ¿Nearly Normal 33
    2.2 ¿Staying Active 38
    2.3 ¿Free Dissociation 40
    2.4 A Question of Balance 46
    2.5 Best Practices 50

    Chapter 3 Titration Curves 53
    3.1 ¿Slippery Slopes 53
    3.2 Laboratory Generation 59
    3.3 Computer Generation 64
    3.4 Field Generation 66
    3.5 Buffering 68
    3.6 Uses 70
    3.7 Best Practices 70

    Chapter 4 Electrodes 73
    4.1 A Dose of Reality 73
    4.2 Measurement Electrodes 92
    4.3 Reference Electrodes 99
    4.4 Great Expectations and Practical Limitations 102
    4.5 Smart Transmitters 123
    4.6 Failure Protection 125
    4.7 Dynamic Response of Electrodes, Holders, and Sample Systems 126
    4.8 Installation Practices 130
    4.9 Calibration Procedures 136
    4.10 Troubleshooting Logic 141
    4.11 Best Practices 149

    Chapter 5 Mixing Equipment 155
    5.1 What Was Good Might Be Bad 155
    5.2 Mixing Dynamics 157
    5.3 Agitated Vessels 159
    5.4 Static Mixers 169
    5.5 Sumps, Ponds, and Lagoons 170
    5.6 Best Practices 171

    Chapter 6 Control Valves 173
    6.1 A Moving Story 173
    6.2 Resolution Requirements 178
    6.3 Rangeability Requirement 181
    6.4 Split-Ranging 184
    6.5 Best Practices 186

    Chapter 7 Reagent 191
    7.1 Delivery Dilemmas 191
    7.2 Dilution 194
    7.3 Buffering 196
    7.4 Dissolution 197
    7.5 Special Strategies 200
    7.6 Best Practices 203

    Chapter 8 Control System 205
    8.1 Feedback Control 205
    8.2 Feedforward Control 207
    8.3 Cascade Control 210
    8.4 ¿Linear Reagent Demand Control 212
    8.5 ¿Adaptive Control 216
    8.6 Advanced Batch Control 219
    8.7 Online Dynamic pH Estimators 224
    8.8 Model Predictive Control 225
    8.9 Real-Time Optimization 227
    8.10 Dynamics and Performance 227
    8.11 PID Tuning 258
    8.12 ¿External Reset Feedback 272
    8.13 ¿System Selection 278
    8.14 ¿Best Practices 285

    Chapter 9 Digital Twin 289
    9.1 ¿Introduction 289
    9.2 Key Features 293
    9.3 ¿Spectrum of Uses 298
    9.4 ¿Implementation 306
    9.5 ¿Data-Driven Dynamics 308
    9.6 ¿Titration Curve Modeling 310
    9.7 ¿Instrumentation Modeling 313
    9.8 ¿Speedup 321
    9.9 ¿Performance Monitoring 322
    9.10 ¿Generating and Fitting Profiles 323
    9.11 ¿Best Practices 324

    References 328

    Appendix A: Automation System Performance Top 10 Concepts 329
    Appendix B: Questions and Answers 345
    Appendix C: Control Valve Positioners 357
    Appendix D: Review of Algebra with Logarithms 369
    Appendix E: Enhanced PID 371
    Appendix F: First-Principle Process Relationships 377
    Appendix G: Gas Pressure Dynamics 395
    Appendix H: Charge Balance to Model pH 397
    Appendix I: Interactive to Noninteractive Time Constant Conversion 407
    Appendix J: Jacket and Coil Temperature Control 411
    Appendix K: PID Forms and Conversion of Tuning Settings 417
    Appendix L: Liquid Mixing Dynamics 425
    Appendix M: Modeling pH Systems in Digital Twin 429

    Index 437