Water disinfection /

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Detalles Bibliográficos
Clasificación:Libro Electrónico
Otros Autores: Buchanan, Kelly M.
Formato: Electrónico eBook
Idioma:Inglés
Publicado: New York : Nova/Nova Science Publishers, Inc., [2011]
Colección:Water resource planning, development and management series.
Temas:
Water > Purification > Disinfection.
Drinking water > Purification.
Eau > Épuration > Désinfection.
Eau potable > Épuration.
Drinking water > Purification
Water > Purification > Disinfection
Acceso en línea:Texto completo
Tabla de Contenidos:
  • Intro
  • WATER DISINFECTION
  • WATER DISINFECTION
  • CONTENTS
  • PREFACE
  • Chapter 1 BY-PRODUCTS OF DRINKING WATER DISINFECTION: TRENDS AND CHALLENGES IN THEIR MONITORING
  • ABSTRACT
  • 1. INTRODUCTION
  • 2. THMS
  • 2.1. Liquid-Liquid Extraction Techniques
  • 2.2. Headspace (HS) Techniques
  • 2.3. Solid-Phase Microextraction Techniques
  • 2.4. Membrane-Based Techniques
  • 2.5. Other Analytical Trends
  • 3. HAAS
  • 3.1. GC-Based Methods
  • 3.2. LC-Based Methods
  • 3.3. Other Analytical Trends
  • 4. BROMATE
  • 4.1. IC Methods
  • 4.2. Electrophoretic Methods
  • 4.3. Other Trends
  • 5. CHLORITE
  • 6. EMERGING DBPS
  • 6.1. Haloacetonitriles
  • 6.2. Nitrosamines
  • 6.3. MX and Derivatives
  • CONCLUSION
  • REFERENCES
  • Chapter 2 APPROPRIATE AND SUSTAINABLE WATER DISINFECTION METHODS FOR DEVELOPING COMMUNITIES
  • ABSTRACT
  • 1. INTRODUCTION
  • 2. COMMUNITY SCALE WATER TREATMENT
  • 2.1. Slow Sand Filtration
  • 2.2. Riverbank Filtration
  • 2.3. Solar Disinfection
  • 2.4. Potential High-Tech Methods
  • 3. HOUSEHOLD WATER TREATMENT OPTIONS
  • 3.1. Chlorination
  • 3.2. Chlorination with Flocculation
  • 3.3. Biosand
  • 3.4. Ceramic Water Filters
  • 3.5. Solar Disinfection
  • 4. HEALTH IMPACTS OF WATER TREATMENT
  • CONCLUSION
  • REFERENCES
  • Chapter 3 NEW PERSPECTIVES IN WASTEWATER DISINFECTION
  • ABSTRACT
  • 1. INTRODUCTION
  • 2. MICROBIOLOGICAL PARAMETERS AND INDICATORS
  • 3. CONTINUOUS, SEASONAL AND EMERGENCY DISINFECTION
  • 4. MAIN STANDARDS
  • 5. DISINFECTION TECHNIQUES
  • 5.1. Conventional Systems
  • 5.1.1. Sodium hypochlorite
  • Chlorine dioxide
  • Peracetic acid
  • Ozone
  • Ultraviolet radiation
  • Membrane filtration
  • 5.2. Constructed Wetlands
  • 5.3. Advanced Oxidation Processes
  • 5.3.1. Ozone and UV
  • 5.3.2. UV and PAA
  • 5.3.3. Hydrogen peroxide and UV
  • 5.4. Innovative Systems
  • 5.4.1. Performic acid
  • 5.4.2. Sonication.
  • 5.4.3. Electron beams (E-beam) and gamma irradiation
  • 6. COST ANALYSIS FOR THE MOST USED DISINFECTION TREATMENTS
  • 7. CHOICE OF DISINFECTION SYSTEMS
  • CONCLUSIONS
  • REFERENCES
  • Chapter 4 DEGRADATION OF POLYETHYLENE PIPES BY WATER DISINFECTANTS
  • ABSTRACT
  • INTRODUCTION
  • CHEMICAL ASPECTS
  • 1. Preliminary Remarks
  • 1.1. About the reactivity of disinfectants
  • 1.2. About the nature of reactive species
  • 1.3. About the accelerating effect of disinfectant on mechanical failure
  • 1.4. About the role of antioxidants
  • 2. Chlorine Dioxide
  • 3. Bleach and Chlorine
  • TRANSPORT ASPECTS ANTIOXIDANT THICKNESS PROFILES
  • 1. Induction Time Profiles
  • 2. Degradation Profiles
  • 3. Incorporation of Diffusion Terms into the Kinetic Model
  • MECHANICAL ASPECTS
  • 1. Strategy of Model Elaboration
  • 2. Kinetic Model for Creep
  • 3. Failure Criterion
  • 4. Integration of the "Mechanical Modulus" into the Lifetime Prediction Model
  • CONCLUSIONS
  • REFERENCES
  • Chapter 5 MUTAGENS AND CARCINOGENS IN WATER RESOURCES
  • ABSTRACT
  • INTRODUCTION
  • 1. WATER SOURCES AND THEIR AVAILABILITY
  • 1.1. Contamination Sources of Water Resources
  • 1.2. Guidelines of Waters Management
  • 2. MUTAGENIC AND CARCINOGENIC CONTAMINANTS IN WATER RESOURCES
  • 2.1. The Pesticides
  • 2.2. PAHs
  • 2.3. Heavy Metals
  • 2.3.1. Arsenic
  • 2.3.2. Chromium
  • 2.3.3. Mercury
  • 2.3.4. Lead
  • 2.3.5. Nickel
  • 2.3.6. Cadmium
  • 2.3.7. Vanadium
  • 2.4. Radioactive Substances
  • 2.4.1. Uranium
  • 2.4.2. Radon
  • 2.5. Perchlorates
  • 2.6. Nitrites and Nitrates
  • 2.7. Methyl Tertiary Butyl Ether (MtBE)
  • 3. MUTAGENS AND CARCINOGENS POLLUTANTS IN DISINFECTED WATERS
  • 4. FUTURE PERSPECTIVES ON POTENTIAL WATER MUTAGENICITY AND CANCEROGENICITY
  • REFERENCES
  • Chapter 6 PHOTOCATALYTIC DISINFECTION OF WATER
  • ABSTRACT
  • INTRODUCTION.
  • FUNDAMENTALS OF PHOTOCATALYTIC DISINFECTION PROCESSES
  • Mechanism of Microorganism Inactivation
  • Kinetic Modelling
  • MAIN VARIABLES OF THE PROCESS AND COMPARISON WITH PHOTOCATALYTIC OXIDATION OF CHEMICALS
  • Non-Photocatalytic Reference Experiments
  • Effect of TiO2 Concentration
  • Effect of the Irradiation Power
  • Effect of the Initial Concentration of Microorganism
  • Effect of Water Composition
  • Type of Microorganisms
  • DISINFECTION OF WATER WITH IMMOBILISED PHOTOCATALYSTS
  • Immobilised TiO2 Reactors
  • Comparison between Slurry and Immobilised TiO2 Photocatalytic Reactors
  • Immobilised-TiO2 Photocatalytic Reactors Operating in a Solar Pilot Plant
  • CONCLUSIONS
  • REFERENCES
  • Chapter 7 CHLORINE DIOXIDE BY-PRODUCTS REMOVAL WITH ACTIVATED CARBON IN DRINKING WATER
  • ABSTRACT
  • INTRODUCTION
  • MATERIAL AND METHODS
  • Water
  • Granular Activated Carbon
  • Experimental Tests
  • Determination of the adsorption isotherm
  • Column test
  • Preloading of the Activated Carbon with Humic Acids
  • Parameters Analyzed
  • RESULTS
  • Water 1
  • Waters 2 and 3
  • Column Test
  • CONCLUSION
  • AUTHORS CONTRIBUTIONS
  • ACKNOWLEDGMENTS
  • BILBIOGRAPHY
  • Chapter 8 CARCINOGENS FROM WATER DISINFECTION
  • ABSTRACT
  • 1. WATER AND ITS BIOLOGICAL FUNCTIONS
  • 2. WATER FOR HUMAN CONSUMPTION
  • 3. APPROACHES TO DEVELOPING STANDARDS FOR CARCINOGENS
  • 4. DISINFECTION BY PRODUCTS (DBPS) IN DRINKING WATERS
  • 5. CONTINUING EMERGENCE OF NEW UNREGULATED DBPS
  • 6. DISCUSSION
  • REFERENCES
  • Chapter 9 WATER DISINFECTION USING PERACETIC ACID1
  • ABSTRACT
  • 1. INTRODUCTION
  • 2. USE OF PERACETIC ACID AS DISINFECTANT
  • 2.1. Peracetic Acid Characteristics and Commercialization
  • 2.2. Peracetic Acid Mechanism of Disinfection and Kinetics
  • 2.3. Wastewater Disinfection Using Peracetic Acid
  • 2.3.1. Surface and other kinds of water disinfection.
  • 2.3.2. Primary effluents from wastewater treatments
  • 2.3.3. Secondary effluents from wastewater treatments
  • 2.3.4. Tertiary effluents from wastewater treatments.
  • 2.4. The Effect of Peracetic Acid and Ultraviolet (UV) or Silver/Copper Combinations in Wastewater Disinfection
  • 2.5. Other Uses of Peracetic Acid as Disinfectant in Water
  • 2.6. Peracetic Acid Toxicity and Disinfection by-Products
  • CONCLUSION
  • REFERENCES
  • Chapter 10 USABILITY OF BORON DOPED DIAMOND ELECTRODES IN THE FIELD OF WASTE WATER TREATMENT AND TAP WATER DISINFECTION1
  • ABSTRACT
  • 1. DIAMOND ELECTRODES
  • 1.1. Producers and Different Electrode Types
  • 1.1.1. Adamant
  • 1.1.2. Condias
  • 1.1.3. Pro aqua
  • 1.2. Construction and Design of BDD Electrodes
  • 1.2.1. Comparison of Different Electrode Types
  • 1.2.2. Comparison of different electrode types
  • 1.3. Advanced Oxidation Process with Diamond Electrodes
  • 2. FIELDS OF APPLICATION
  • 2.1. Treatment of Pharmaceuticals and Complexing Agents in Waste Water
  • 2.1.1. Introduction
  • 2.1.2. Theoretical process background
  • 2.1.3. Description of equipment
  • 2.1.3.1. Bench-scale unit
  • 2.1.3.1.1. Anodic Oxidation
  • 2.1.3.1.2. Ozonisation
  • 2.1.4. Tech scale unit
  • 2.1.5. Test series
  • 2.1.6. Sample preparation
  • 2.1.7. Analytics
  • 2.1.7.1. Pharmaceuticals
  • 2.1.7.2. Complexing agents
  • 2.1.8. Analysis
  • 2.1.9. Summary
  • 2.2. Treatment of Oil-Water-Emulsions and Mixtures
  • 2.3. Treatment of Pesticides in Drinking Water Exemplified by Atrazine Contamination
  • 2.4. Disinfection of Tap and Drinking Water
  • 3. CONCLUSION AND OUTLOOK
  • REFERENCES
  • INDEX.

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