Sustainable Water Treatment (eBook, ePUB)

Advances and Interventions
Redaktion: Moulik, Siddhartha; Roy, Anirban; Mullick, Aditi

• Format: ePub

Produktbeschreibung

SUSTAINABLE WATER TREATMENT: ADVANCES AND INTERVENTIONS This outstanding new volume is a compendium of reference material which will cover most of the relevant and state-of-art approaches in the field of water treatment, focusing on technological advances for water treatment in four categories: advanced oxidation technologies, nanoparticles for water treatment, membrane separations, and other emerging technologies or processes. Apart from this perspective, fundamental discussions on a wide variety of pollutants have also been included, such as acidic wastewater treatment, metallurgical wastewater, textile wastewater as well as groundwater. The editors have not only covered a wide range of water treatment techniques, but also focus on their applications, offering a holistic perspective on water treatment in general. Covering all of the latest advances, innovations, and developments in practical applications for sustainable water treatment, this volume represents the most comprehensive, up-to-date coverage of the issues of the day and state of the art. Whether for the veteran engineer or scientist or a student, this volume is a must-have for any library. Sustainable Water Treatment: Advances and Interventions covers: * Provides an insight into various sectors of water and wastewater treatment technologies, introducing key technical topics * Is a comprehensive guide to technological interventions for water and wastewater treatment * Is also a reference book for any elective course on water treatment for engineers, scientists, and students, at both the undergraduate and graduate levels * Presents the most current and up-to-date advances in sustainable water treatment * Covers key technical topics and gives readers a comprehensive understanding of the latest research findings * Includes perspectives on future trends and challenges

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Produktdetails

• Verlag: John Wiley & Sons
• Seitenzahl: 688
• Erscheinungstermin: 27. Juni 2022
• Englisch
• ISBN-13: 9781119480044
• Artikelnr.: 64262429

Autorenporträt

Siddhartha Moulik, PhD, received his PhD from CSIR-Indian Institute Chemical Technology, Hyderabad, India. With years of experience, he has worked on projects with some of the most prestigious companies and laboratories in the industry. He has published 23 articles in journals of international repute, filed three patents, and published 15 book chapters. He is also the recipient of 15 prestigious national awards, and he has published two books with Scrivener Publishing. Aditi Mullick, PhD, received her PhD from the Indian Institute of Technology, Kharagpur, India. She has published ten articles in journals of international repute, filed two patents, and published one book thus far, also with Scrivener Publishing. She is also the recipient of seven prestigious national awards and fellowships. Anirban Roy, PhD, is an assistant professor in the Department of Chemical Engineering at BITS Pilani Goa campus. He has published 20 articles in journals of international repute, filed eight patents, and published one book thus far. He also has ample industrial experience, as well as academic experience, in the field.

Inhaltsangabe

Introduction xix

Section I: Advanced Oxidation Processes 1

1 Advanced Oxidation Processes: Fundamental, Technologies, Applications and Recent Advances 3
Akshat Khandelwal and Saroj Sundar Baral

1.1 Introduction 4

1.2 Background and Global Trend of Advanced Oxidation Process 5

1.3 Advanced Oxidation Systems 8

1.3.1 Ozone-Based AOP 9

1.3.2 UV/H2O2 10

1.3.3 Radiation 10

1.3.4 Fenton Reaction 12

1.3.5 Photocatalytic 13

1.3.6 Electrochemical Oxidation 14

1.4 Comparison and Challenges of AOP Technologies 15

1.5 Conclusion and Perspective 19

References 20

2 A Historical Approach for Integration of Cavitation Technology with Conventional Wastewater Treatment Processes 27
Bhaskar Bethi, G. B. Radhika, Shirish H. Sonawane, Shrikant Barkade and Ravindra Gaikwad

2.1 Introduction to Cavitation for Wastewater Treatment 28

2.1.1 Mechanistic Aspects of Ultrasound Cavitation 28

2.1.2 Mechanistic Aspects of Hydrodynamic Cavitation 29

2.2 Importance of Integrating Water Treatment Technology in Present Scenario 30

2.3 Integration Ultrasound Cavitation (UC) with Conventional Treatment Techniques 31

2.3.1 Sonosorption (UC+ Adsorption) 32

2.3.2 Son-Chemical Oxidation (UC + Chemical Oxidation) 38

2.3.3 UC+Filtration 39

2.4 Integration of Hydrodynamic Cavitation (HC) with Conventional Treatment Techniques 40

2.4.1 Hydrodynamic Cavitation + Adsorption 40

2.4.2 Hydrodynamic Cavitation + Biological Oxidation 42

2.4.3 Hydrodynamic Cavitation + Chemical Treatment 43

2.5 Scale-Up Issues with Ultrasound Cavitation Process 50

2.6 Conclusion and Future Perspectives: Hydrodynamic Cavitation as a Future Technology 50

Acknowledgements 51

References 51

3 Hydrodynamic Cavitation: Route to Greener Technology for Wastewater Treatment 57
Anupam Mukherjee, Ravi Teja, Aditi Mullick, Subhankar Roy, Siddhartha Moulik and Anirban Roy

3.1 Introduction 58

3.2 Cavitation: General Perspective 72

3.2.1 Phase Transition 72

3.2.2 Types of Cavitation 73

3.2.3 Hydrodynamic Cavitation 74

3.2.4 Bubble Dynamics Model 80

3.2.4.1 Rayleigh-Plesset Equation 80

3.2.4.2 Bubble Contents 80

3.2.4.3 Nonequilibrium Effects 84

3.2.5 Physio-Chemical Effects 84

3.2.5.1 Thermodynamic Effects 85

3.2.5.2 Mechanical Effects 86

3.2.5.3 Chemical Effects 87

3.2.5.4 Biological Effects 88

3.3 Hydrodynamic Cavitation Reactors 88

3.3.1 Liquid Whistle Reactors 89

3.3.2 High-Speed Homogenizers 89

3.3.3 Micro-Fluidizers 90

3.3.4 High-Pressure Homogenizers 90

3.3.5 Orifice Plates Setup 91

3.3.5.1 Effect of the Ratio of Total Perimeter to Total Flow Area 92

3.3.5.2 Effect of Flow Area to the Cross-Sectional Area of the Pipe 92

3.3.6 Venture Device Setup 92

3.3.6.1 Effect of Divergence Angle 93

3.3.6.2 Effect of the Ratio of Throat Diameter/Height to Length 94

3.3.7 Vortex-Based HC Reactor 94

3.4 Effect of Operating Parameters of HC 94

3.4.1 Effect of Inlet Pressure 94

3.4.2 Effect of Temperature 95

3.4.3 Effect of Initial Concentration of Pollutant 96

3.4.4 Effect of Treatment Time 96

3.4.5 Effect of pH 97

3.5 Toxicity Assessment 97

3.6 Techno-Economic Feasibility 100

3.7 Applications 101

3.8 Conclusions and Thoughts About the Future 102