Advanced Oxidation Processes for Wastewater Treatment : Emerging Green Chemical Technology

• Record Nr.: UNINA9910583367203321
• Autore: Ameta Suresh C
• Pubbl/distr/stampa: San Diego : , : Elsevier Science & Technology, , 2018; ©2018
• ISBN: 9780128105252; 0128105259
• Descrizione fisica: 1 online resource
• Altri autori (Persone): AmetaRakshit
• Disciplina: 628.162
• Soggetti: Water - Aeration; Water - Purification - Oxidation; Sewage - Purification - Oxidation
• Lingua di pubblicazione: Inglese
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Nota di contenuto: Front Cover -- Advanced Oxidation Processes for WasteWater Treatment -- Copyright Page -- Dedication -- Contents -- List of Contributors -- About the Authors -- Preface -- 1 Introduction -- 1.1 Environment -- 1.2 Pollution -- 1.3 Water Pollution -- 1.4 Wastewater Treatment -- 1.4.1 Primary Treatment -- 1.4.1.1 Phase Separation -- 1.4.1.1.1 Sedimentation -- 1.4.1.1.2 Filtration -- 1.4.2 Secondary Treatment -- 1.4.2.1 Oxidation -- 1.4.2.1.1 Biochemical Oxidation -- 1.4.2.1.2 Chemical Oxidation -- 1.4.2.2 Polishing -- 1.4.3 Tertiary Treatment -- 1.5 Advanced Oxidation Processes -- 1.6 Advantages -- 1.7 Applications -- References -- 2 UV-Hydrogen Peroxide Processes -- 2.1 Introduction -- 2.2 Fundamentals -- 2.2.1 UV Lamps -- 2.2.2 Quartz Sleeve -- 2.2.3 Optical Path on the UV Reactor -- 2.2.4 Effluent Optical Properties and Characteristics -- 2.3 Kinetics -- 2.3.1 UV-H2O2 Oxidation Kinetics -- 2.4 A Simplified Model for Performance Evaluation -- 2.4.1 Fundamental on Reactor Design -- 2.5 UV/H2O2 Oxidation Process Design -- 2.5.1 Effluent Characteristics -- 2.5.2 Bench Scale Evaluation Tests -- 2.5.3 Pilot-Plant Evaluation Units -- 2.6 Practical Applications -- 2.6.1 Slaughterhouse Wastewater -- 2.6.2 Oil-Water Emulsion -- 2.6.3 Pharmaceuticals -- 2.6.4 Dyes -- 2.6.5 ; Removal of Estrogens -- References -- 3 Fenton and Photo-Fenton Processes -- 3.1 Introduction -- 3.2 Types of Fenton Processes -- 3.2.1 Fenton Processes -- 3.2.2 Photo-Fenton Processes -- 3.3 Electro-Fenton Processes -- 3.4 Sono-Fenton and Sono-Photo-Fenton Processes -- 3.5 Heterogeneous Fenton and Photo-Fenton Processes -- 3.6 Combined (Hybrid) Fenton and Photo-Fenton Processes -- 3.7 Applications -- 3.7.1 Dyes -- 3.7.2 Agrochemicals -- 3.7.3 Pharmaceuticals -- 3.7.4 Petroleum Refinery Effluents -- 3.7.5 Surfactants -- 3.7.6 Leachates -- 3.7.7 Other Pollutants -- 3.8 Recent Developments.; References -- 4 Ferrioxalate-Mediated Processes -- 4.1 Introduction -- 4.2 The Fenton and Photo-Fenton Reactions -- 4.3 The Ferrioxalate-Mediated Fenton Reaction -- 4.3.1 Influence of pH -- 4.3.2 Iron Complexes with Organic and Inorganic Substances -- 4.3.3 Reaction Mechanisms -- 4.3.4 Optimization -- 4.4 Applications -- 4.4.1 Textile Industry -- 4.4.2 Chemical Industry and Pesticides -- 4.4.3 Pharmaceutical Industry -- 4.4.4 Food and Beverage Industry -- 4.4.5 Water Disinfection -- 4.5 Future Trends -- References -- Further Reading -- 5 Ozone-Based Processes -- 5.1 Introduction -- 5.2 Ozone-Based AOPs -- 5.2.1 Ozone/Hydrogen Peroxide -- 5.2.2 Ozone/UV -- 5.2.3 Catalytic Ozonation -- 5.3 Ozonation By-Products -- 5.4 WasteWater Ozonation and Ozone-Based AOPs -- 5.4.1 Municipal Wastewater Treatment -- 5.4.2 Industrial Wastewater Treatment -- 5.5 Recent Studies -- 5.5.1 Landfill Leachate Treatment -- 5.5.2 Industrial Wastewater Treatment -- 5.5.3 Domestic/Municipal Wastewater Treatment -- 5.5.4 Hospital Wastewater Treatment -- 5.5.5 Ozone-Based Municipal Wastewater Treatment and Water Reuse in the United States -- 5.6 Existing Ozone-Based Advanced Water Reclamation Facilities -- 5.7 Planned Ozone-Based Advanced Water Reclamation Projects -- 5.8 Concluding Remarks -- References -- 6 Photocatalysis -- 6.1 Introduction -- 6.2 Photcatalysis -- 6.2.1 Binary Oxides -- 6.2.2 Ternary and Quaternary Oxides -- 6.3 Modifications -- 6.3.1 Doping -- 6.3.2 Codoping -- 6.3.3 Coupled Semiconductors or Composites -- 6.3.4 Substitution -- 6.3.5 Sensitization -- 6.3.6 Miscellaneous -- 6.3.6.1 Mechanism -- 6.4 Wastewater Treatment -- 6.4.1 Dye Degradation -- 6.4.2 Antimicrobial Activity -- 6.4.3 Organic Pollutants Elimination -- 6.4.4 Removal of Heavy Metal -- 6.4.5 Degradation of Oil in Wastewater -- 6.5 Immobilization -- 6.6 Effect of Morphology -- 6.7 Other Applications.; References -- 7 Sonolysis -- 7.1 Introduction -- 7.2 Principles of the Process -- 7.3 Types of Main Reactors (Reaction Systems) -- 7.4 The Effect of Sonochemical Operational Parameters -- 7.4.1 Ultrasound Frequency -- 7.4.2 Dissolved Gas -- 7.4.3 Power Input -- 7.4.4 Effect of Bulk Temperature -- 7.4.5 Pollutant Concentration -- 7.5 Effect of the Chemical Pollutant Nature and Its Transformations Upon Sonochemical Process -- 7.5.1 Structural Effects and Physico-Chemical Properties -- 7.5.1.1 Small Chlorinated Hydrocarbons (SCHs) -- 7.5.1.2 Monocyclic Aromatic Compounds (MACs) -- 7.5.1.3 Polycyclic Aromatic Hydrocarbons (PAHs) -- 7.5.1.4 Perfluoroalkyl Sulfonates (PFAS) and Perfluoroalkyl Acids (PFAA) -- 7.5.1.5 Phthalate Acid Esters (Phthalates) -- 7.5.1.6 Textile Dyes -- 7.5.1.7 Organophosphorus Pesticides (OPPs) -- 7.5.1.8 Pharmaceuticals -- 7.5.2 Sonochemical Transformations of Pollutants and Their Implications -- 7.6 Influence of Water Matrix in the Pollutants Degradation -- 7.6.1 Effect of pH -- 7.6.2 Sonochemical Degradation in Presence of Inorganic Components -- 7.6.3 Sonochemical Degradation of Pollutants in Presence of Other Organic Components -- 7.7 Combination of Sonochemistry With Other Processes -- References -- Further Reading -- 8 Microwave/Hydrogen ; Peroxide Processes -- 8.1 Introduction -- 8.1.1 Microwave Chemistry -- 8.1.2 Losses Factor or Tan δ -- 8.1.3 Characteristic of Heating Microwave -- 8.2 Wastewater Treatment -- 8.2.1 Energy Intensity -- 8.2.2 pH -- 8.2.3 Pollutants Concentration -- 8.2.4 H2O2 Concentration -- 8.2.5 Radical Scavengers -- 8.3 Enhancement of Sludge Anaerobic Biodegradability -- 8.3.1 Volatile Fatty Acids Production By MW/H2O2 -- 8.3.2 Change of Biological Nutrient in Anaerobic Sludge -- 8.3.3 Biochemical Methane Potential Assays -- 8.3.4 Effect Of H2O2 on Anaerobic Sludge Pretreatment.; 8.3.5 Inhibitory Effects on Microbial Methabolism -- 8.3.6 Regression Model Optimizing H2O2 -- 8.3.7 Effect of pH on Anaerobic Sludge Pretreatment -- 8.3.8 Fate of Organic Matters -- 8.3.9 Morphological Changes of Sludge -- 8.3.10 Improvement Of EPS Extraction From Anaerobic Sludge -- 8.3.11 Thermodynamic Analysis of WAS Hydrolysis -- 8.3.12 Cost Analysis of Anaerobic Sludge Pretreatment -- 8.3.13 Impact of MW Specific Energy on Anaerobic Sludge Pretreatment -- 8.3.14 Release of Heavy Metals -- 8.3.15 Effects of MW/H2O2 Pretreatment on Anaerobic Sludge Rheology -- References -- Further Reading -- 9 Gamma-ray, X-ray and Electron Beam Based Processes -- 9.1 Introduction -- 9.2 Sources of Radiation-Technological Installations -- 9.3 Disinfection of Wastewaters -- 9.4 Radiolytic Decomposition of Individual Compounds -- 9.5 Chemical Enhancement of Radiolytic Processes -- 9.6 Purification of Wastewaters of Different Origin -- 9.7 Economic Aspects -- 9.8 Conclusions -- Acknowledgments -- References -- 10 Supercritical Water Oxidation -- 10.1 Introduction -- 10.1.1 Density -- 10.1.2 Dielectric Constant -- 10.1.3 Ionic Product -- 10.1.4 Viscosity -- 10.1.5 Heat Capacity -- 10.1.6 Thermal Conductivity -- 10.2 Development of SCWO -- 10.3 Detected Problems -- 10.4 Energy Recovery in SCWO Plants -- 10.5 Economic Aspects -- 10.6 Conclusions -- Acknowledgements -- References -- Further Reading -- 11 Electrochemical Oxidation Processes -- 11.1 Introduction -- 11.2 Electrochemical Oxidation Processes -- 11.2.1 Photoelectrochemical Processes -- 11.2.2 Photoelectro-Fenton (PEF) and Solar Photoelectro-Fenton (SPEF) Processes -- 11.2.3 Photoelectrocatalysis (PEC) -- 11.2.4 Hybrid Combinations of PEF and PEC -- 11.2.5 Sonoelectrochemical Processes -- 11.2.6 Sonoelectrolysis -- 11.2.7 Sonoelectro-Fenton (SEF) -- 11.3 Advantages -- 11.4 Disadvantages -- 11.5 Applications.; 11.6 Current Scenario -- 11.7 Future Prospects -- References -- 12 Catalytic Wet Peroxide Oxidation -- 12.1 Introduction -- 12.2 Catalysts for CWPO -- 12.2.1 Nonsupported Metal Based Catalysts -- 12.2.1.1 Zero Valent Iron (Fe0) -- 12.2.1.2 Iron Minerals -- 12.2.1.3 Supported or Nonsupported Mixed Metal Oxides -- 12.2.2 Supported Metal Based Catalysts -- 12.2.2.1 Clay-Based Material as Support -- 12.2.2.1.1 Pillared interlayered clays -- 12.2.2.1.2 Alumina -- 12.2.2.1.3 Zeolite -- 12.2.2.2 Carbon-Based Materials as Support -- 12.2.2.2.1 Activated carbon (AC) -- 12.2.2.2.2 Multiwalled carbon nanotubes (MWCNTs) -- 12.2.2.2.3 Graphene-based materials -- 12.2.2.3 Organic-Based Materials as Support -- 12.3 Efficiency of CWPO of Phenol -- 12.4 Effect of the Main Parameters -- 12.4.1 Effect of Initial pH -- 12.4.2 Effect of Temperature -- 12.4.3 Effect of H2O2 Dosage -- 12.4.4 Effect of the Catalyst Load -- 12.5 CWPO Performance -- References -- Index -- Back Cover.
• Sommario/riassunto: Advanced Oxidation Processes for Waste Water Treatment: Emerging Green Chemical Technology is a complete resource covering the fundamentals and applications of all Advanced Oxidation Processes (AOPs). This book presents the most up-to-date research on AOPs and makes the argument that AOPs offer an eco-friendly method of ; wastewater treatment. In addition to an overview of the fundamentals and applications, it details the reactive species involved, along with sections on reactor designs, thus helping readers understand and implement these methods.- Presents in-depth coverage of all types of Advanced Oxidation Processes, including Super Critical Water Oxidation, Photo-Fenton and Like Processes- Includes a fundamental review, applications, reactive species and reactor designs- Reviews applications across waste types, including industrial waste, domestic and municipal sewage, and hospital wastes