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Chemistry of ozone in water and wastewater treatment : from basic principles to applications / / Clemens von Sonntag and Urs von Gunten
| Chemistry of ozone in water and wastewater treatment : from basic principles to applications / / Clemens von Sonntag and Urs von Gunten |
| Autore | Sonntag C. von (Clemens) |
| Pubbl/distr/stampa | London : , : IWA Publishing, , 2012 |
| Descrizione fisica | 1 online resource (320 p.) |
| Disciplina | 628.1662 |
| Altri autori (Persone) | GuntenUrs von |
| Soggetto topico |
Sewage - Purification - Ozonization
Water - Purification - Oxonization |
| Soggetto genere / forma | Electronic books. |
| ISBN | 1-78040-083-7 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Cover ; Copyright; Contents; About the Authors; Chapter 1: Historical background and scope of the book; Chapter 2: Physical and chemical properties of ozone; 2.1. Introductory Remarks; 2.2. Generation of Ozone; 2.3. Ozone Solubility in Water; 2.4. UV-VIS Spectrum of Ozone; 2.5. Determination of the Ozone Concentration; 2.5.1. The N,N-diethyl-p-phenylenediamine (DPD) method; 2.5.2. The indigo method; 2.6. Methods for Measuring Ozone Kinetics; 2.6.1. Ozone decay measurements; 2.6.2. Quenching of ozone with buten-3-ol; 2.6.3. Reactive absorption; 2.6.4. Competition kinetics
2.7. Reduction Potentials of Ozone and Other Oxygen Species2.8. Stability of Ozone Solutions; 2.9. Reactivity of Ozone; 2.9.1. pH dependence of ozone reactions and the "reactivity pK"; 2.9.2. Multiple reaction sites within one molecule; Chapter 3: Ozone kinetics in drinking water and wastewater; 3.1. Stability of Ozone in Various Water Sources; 3.2. Molecular Weight Distribution of Dissolved Organic Matter; 3.3. Mineralisation and Chemical Oxygen Demand; 3.4. Formation of Assimilable Organic Carbon; 3.5. Formation and Mitigation of Disinfection By-products 3.6. UV Absorbance of Dissolved Organic Matter3.7. Relevance of Ozone Kinetics for the Elimination of Micropollutants; 3.8. Hydroxyl Radical Yield and OH-Scavenging Rate of DissolvedOrganic Matter; 3.9. Elimination of Ozone-Refractory Micropollutants by the OH Route; 3.10. Ozone-based Advanced Oxidation Processes; 3.10.1. Peroxone process; 3.10.2. UV photolysis of ozone; 3.10.3. Reaction of ozone with activated carbon; Chapter 4: Inactivation of micro-organisms and toxicological assessment of ozone-induced products of micropollutants; 4.1. Disinfection Kinetics 4.2. Inactivation Mechanisms: Role of Membranes and DNA4.3. Reactions with Nucleic Acid Components; 4.4. Reaction with DNA; 4.5. Application of Ozone for Disinfection in Drinking Water and Wastewater; 4.6. Toxicological Assessment of Ozone Induced Transformation Products; 4.7. Endocrine Disrupting Compounds; 4.7.1. Laboratory studies; 4.7.2. Full-scale studies; 4.8. Antimicrobial Compounds; 4.9 Toxicity; Chapter 5: Integration of ozonation in drinking water and wastewater process trains; 5.1. Historical Aspects; 5.1.1. Drinking water; 5.1.2. Municipal wastewater 5.2. Drinking Water Treatment Schemes Including Ozonation5.3. Micropollutants in Water Resources, Drinking Water and Wastewater; 5.4. Enhanced Wastewater Treatment with Ozone; 5.5. Energy Requirements for Micropollutant Transformation in Drinking Waterand Wastewater; 5.6. Source Control; 5.7. Reclamation of Wastewater; 5.8. Comparison of the Application of Ozone in the Urban Water Cycle; Chapter 6: Olefins; 6.1. Reactivity of Olefins; 6.2. The Criegee Mechanism; 6.3. Partial Oxidation; 6.4. Decay of the Ozonide via Free Radicals; 6.5. Detection of α-Hydroxyalkylhydroperoxides 6.6. Ozone Reactions of Olefins - Products and Reactions of Reactive Intermediates |
| Record Nr. | UNINA-9910433256703321 |
Sonntag C. von (Clemens)
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| London : , : IWA Publishing, , 2012 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Ozonation of water and waste water : a practical guide to understanding ozone and its application / / Christiane Gottschalk, Judy Ann Libra, Adrian Saupe
| Ozonation of water and waste water : a practical guide to understanding ozone and its application / / Christiane Gottschalk, Judy Ann Libra, Adrian Saupe |
| Autore | Gottschalk C (Christiane) |
| Edizione | [2nd completely rev. and updated ed.] |
| Pubbl/distr/stampa | Weinheim ; ; Chichester, : Wiley-VCH, c2010 |
| Descrizione fisica | 1 online resource (380 p.) |
| Disciplina |
628.1
628.1/662 |
| Altri autori (Persone) |
SaupeA (Adrian)
LibraJ. A (Judy A.) |
| Soggetto topico |
Water - Purification - Ozonization
Sewage - Purification - Ozonization |
| ISBN |
9786612472305
9781282472303 1282472305 9783527628933 3527628932 9783527628926 3527628924 |
| Classificazione |
660
AR 22366 AR 22550 AR 22560 WK 6900 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Ozonation of Water and Waste Water; Contents; Preface to the Second Edition; Preface to the First Edition; Introduction; Part I: Ozone in Overview; 1: Toxicology; 1.1 Background; 1.2 Ozone in Gas; 1.2.1 Inhalation; 1.2.2 Skin Contact; 1.2.3 Eye Contact; 1.3 Ozone in Liquid; 1.4 By-products; References; 2: Reaction Mechanism; 2.1 Ozonation; 2.1.1 Indirect Reaction; 2.1.1.1 Initiation Step; 2.1.1.2 Radical Chain Reaction; 2.1.1.3 Termination Step; 2.1.1.4 Overall Reaction; 2.1.2 Direct Reaction; 2.2 Advanced Oxidation Processes (AOP); 2.2.1 Ozone/Hydrogen Peroxide O3/H2O2
2.2.2 Ozone/UV-Radiation O3/UV2.2.3 Hydrogen Peroxide/UV-Radiation UV/H2O2; References; 3: Ozone Applications; 3.1 Historical Development; 3.2 Overview of Ozone Applications; 3.2.1 Ozone in the Gas Phase; 3.2.2 Ozone in the Liquid Phase; 3.3 Ozone in Drinking-Water Treatment Martin Jekel; 3.3.1 Disinfection; 3.3.2 Oxidation of Inorganic Compounds; 3.3.3 Oxidation of Organic Compounds; 3.3.3.1 Natural Organic Matter (NOM); 3.3.3.2 Organic Micropollutants; 3.3.4 Particle-Removal Processes; 3.4 Ozonation in Waste-Water Treatment; 3.4.1 Disinfection; 3.4.2 Oxidation of Inorganic Compounds 3.4.3 Oxidation of Organic Compounds3.4.3.1 Landfill Leachates-Partial Mineralization; 3.4.3.2 Textile Waste Waters-Color Removal and Partial Mineralization; 3.4.3.3 Other Applications; 3.4.4 Particle-Removal Processes; 3.5 Economical Aspects of Ozonation; References; Part II: Ozone Applied; 4: Experimental Design; 4.1 Experimental Design Process; 4.2 Experimental Design Steps; 4.2.1 Define Goals; 4.2.2 Define System; 4.2.3 Select Analytical Methods and Methods of Data Evaluation; 4.2.3.1 Ozone; 4.2.3.2 Target Compound M; 4.2.4 Determine Experimental Procedure; 4.2.5 Evaluate Data 4.2.6 Assess Results4.3 Reactor Design; 4.3.1 Reactor Types; 4.3.1.1 Operating Mode; 4.3.1.2 Mixing; 4.3.2: Comparison of Reactor Types; 4.3.3 Design of Chemical Oxidation Reactors; 4.3.3.1 Reaction System; 4.3.3.2 Ancillary Systems; 4.3.3.3 Process Integration; 4.3.3.4 Controllability; 4.3.3.5 Site Integration; 4.4 Checklists for Experimental Design; 4.4.1 Checklists for Each Experimental Design Step; 4.5 Ozone Data Sheet; References; 5: Experimental Equipment and Analytical Methods; 5.1 Materials in Contact with Ozone; 5.1.1 Materials in Pilot- or Full-Scale Applications; 5.1.1.1 Reactors 5.1.1.2 Piping5.1.2 Materials in Lab-Scale Experiments; 5.1.2.1 Reactors; 5.1.2.2 Piping; 5.2 Ozone Generation; 5.2.1 Electrical Discharge Ozone Generators (EDOGs); 5.2.1.1 Chemistry; 5.2.1.2 Engineering and Operation; 5.2.1.3 Type of Feed Gas and its Preparation; 5.2.1.4 Ozone Concentration, Production Capacity and Specific Energy Consumption; 5.2.1.5 Use of EDOGs in Laboratory Experiments; 5.2.2 Electrolytic Ozone Generators (ELOGs); 5.2.2.1 Use of ELOGs in Laboratory Experiments; 5.3 Reactors Used for Ozonation; 5.3.1 Overview of Hydrodynamic Behavior and Mass Transfer 5.3.2 Directly Gassed Reactors |
| Record Nr. | UNINA-9910813012703321 |
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Gottschalk C (Christiane)
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| Weinheim ; ; Chichester, : Wiley-VCH, c2010 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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