دانلود کتاب Wastewater Treatment: Processes, Uses and Importance

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Contents
Preface
Chapter 1
Wastewater Treatment and Agricultural Uses
Abstract
Introduction
Wastewater Usage in the Kingdom of Saudi Arabia
Regulations for Treated Wastewater Use
Wastewater Facilities in KSA
Wastewater Treatment Companies in Kingdom of Saudi Arabia
Conclusion
References
Chapter 2
Performance of Municipal Wastewater Treatment Procedures
Abstract
1. Introduction
2. Wastewater Treatment Plants (WWTPs)
2.1. Main Wastewater Treatment Steps
2.1.1. Preliminary Treatment or Pretreatment
2.1.2. Primary Treatment
2.1.3. Biological Treatment
2.1.4. Tertiary Treatment
2.1.4.1. Nitrogen Removal
2.1.4.2. Phosphorus Removal
2.1.4.3. Microorganism Removal
2.2. Biological Wastewater Treatment Procedures
2.2.1 Activated Sludge Procedure
2.2.2. Natural Oxidizing Lagoon Procedure
2.2.3. Rotating Biological Disk Procedure
2.2.4. Trickling Filter Procedure
2.3. Microbial Communities in Wastewater Treatment Plants
2.3.1. Bacteria
2.3.2. Zooplankton
2.3.3. Algae
2.3.4. Enteric Viruses
2.3.5. Minimal Infecting Dose (MID)
2.4. Virus Survival and Factors of Viral Removal in Wastewater Treatment Plants
2.4.1. Virus Adsorption to Solid Particles
2.4.2. Viral Particles Predation by Organisms of Higher Trophic Levels
2.4.3. Sunlight
3. Performance of Biological Wastewater Treatment Procedure
3.1. Activated Sludge Procedure
3.2. Natural Lagoons
3.3. Rotating Biodisks
3.4. Trickling Filter
Conclusion
Acknowledgments
Conflict of Interest
References
Chapter 3
Exploring the Energy Potential of Wastewater with Microbial Fuel Cells
Abstract
1. Introduction
2. Wastewater Treatment Methods
2.1. Primary Treatment
2.2. Secondary Treatment
2.3. Tertiary Treatment
3. Microbial Fuel Cell Technology
4. Implementing MFC Technology into Current Applications
Conclusion
References
Chapter 4
Treatment and Uses of Biogas and Bioethanol Wastewater
Abstract
Biogas and Bioethanol: Alternative Fuels
Water Uses in Biogas and Bioethanol Plants, Wastewater Generated and Reduction Strategies
Biogas
Bioethanol
Treatments to Ensure the Recycling and/or Reuse of Wastewater
Biogas
Fertilizer Purpose
Algae Cultivation Purpose
Biogas Upgrading Purpose
Bioethanol
References
Chapter 5
Petroleum Wastewater Treatment Using Granular Sequencing Batch Reactor: Physical Characteristics and Capabilities of the Aerobic Granules
Abstract
1. Introduction
2. Sequencing Batch Reactors
3. Chemical Composition of Petroleum Wastewater
4. Petroleum Contaminants
4.1. Organic Contaminants
4.2. Inorganic Contaminants
5. Characteristics of the Granules
5.1. The Number of Granules
5.2. Morphology of the Granules
5.3. Density of the Granules
5.4. Sludge Volume Index (SVI)
5.5. Settling Velocity of the Granules
5.6. Physical Strength of the Granules
Conclusion
References
Biographical Sketch
Chapter 6
Improving Biomethane Production by the Anaerobic Co-Digestion of Agro-Industrial Wastes (Vinasse, Whey and Glycerin) Using Sequencing Batch Biofilm Reactors
Abstract
1. Introduction
2. Material and Methods
2.1. AnSBBR with Recirculation of the Liquid Phase
2.2. Support for Immobilization and Inoculum
2.3. Stability and Performance Indicators
2.4. Wastewater
2.5. Energy Estimation
3. Results and Discussion
3.1. Process Stability and Performance
3.2. Energy Estimation
Conclusion
Acknowledgments
References
Chapter 7
Reclamation and Reuse of Grey Water: A Beneficiary Solution for the Water Demand Issues
Abstract
1. Introduction
2. Grey Water Characteristics
3. Methods for Reclamation of Grey Water
4. Impact of Untreated Grey Water
5. Previous Case Studies in Grey Water Reclamation
5.1. Physical Treatment
5.1.1. Design of Packaged Grey Water Treatment Using Slow Sand Filter
5.1.2. Membrane Process
5.1.2.1. Microfiltration
5.2. Chemical Treatment
5.2.1. Coagulation
5.2.2. Treatment of Grey Water by Using Electro Synthesized Ferrate (VI) Ion
5.2.3. Greywater Recycling with Al (III) Salt Combination with Fe (VI)
5.2.4. Treatment of Grey Water by Photo Catalyst Titanium Dioxide
5.2.5. Hybrid Electrochemical with GAC
5.3. Biological Treatment
5.3.1. Constructed Wetland
5.3.2. Treatment Using Submerged Membrane Bio Reactor
5.3.3. Sequencing Batch Reactor (SBR)
5.3.4. Upflow Anaerobic Sludge Blanket
5.3.5. Study on Stepped Ecofilter (Vermifilter)
5.3.6. Rotating Biological Contactor (RBC) along with Phytotreatment
6. Phytotoxicity Test
Conclusion
References
Index
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