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Handbook of nanomaterials for wastewater treatment : fundamentals and scale up issues /

Handbook of Nanomaterials for Wastewater Treatment: Fundamentals and Scale up Issues provides coverage of the nanomaterials used for wastewater treatment, covering photocatalytic nanocomposite materials, nanomaterials used as adsorbents, water remediation processes, and their current status and chal...

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Bibliographic Details
Corporate Author: ScienceDirect (Online service)
Other Authors: Bhanvase, Bharat A., Sonawane, Shirish H., Pawade, Vijay B., Pandirt, Aniruddha B.
Format: eBook
Language:English
Published: [Place of publication not identified] : Elsevier, 2021.
Series:Micro & nano technologies.
Subjects:
Sewage > Purification.
Nanostructured materials.
Nanostructures
Eaux usées > Épuration.
Nanomatériaux.
Nanostructured materials
Sewage > Purification
Electronic books.
Online Access:Connect to the full text of this electronic book
Table of Contents:
  • Intro
  • Handbook of Nanomaterials for Wastewater Treatment: Fundamentals and Scale up Issues
  • Copyright
  • Contents
  • Contributors
  • Preface
  • Section I: Introduction to nanomaterials for wastewater treatment: Fundamentals
  • Chapter 1: Introduction to nanomaterials for wastewater treatment
  • 1.1. Introduction
  • 1.1.1. Catalyst for organic component degradation: Nanocatalyst
  • 1.1.2. Photocatalytic effect due to nanoscale: Bandgap
  • 1.1.3. Disinfection using nanomaterials
  • 1.1.4. Nanomaterials for sensing
  • 1.2. Nanomaterials as adsorbents for wastewater treatment
  • 1.2.1. Carbon nanotubes (CNTs)
  • 1.2.2. Graphene nanomaterials
  • 1.2.3. Metal and metal oxides
  • 1.2.4. Magnetic nanoparticles
  • 1.3. Metal oxide nanoparticles as photocatalyst
  • 1.4. Nanocomposites for wastewater treatment
  • 1.4.1. Bionanocomposites
  • 1.4.2. Nanocomposites based on inorganic support
  • 1.4.3. Nanocomposite hydrogels
  • 1.5. Membrane-based technology
  • 1.5.1. Nanocomposite membranes
  • 1.6. Challenges and future direction
  • References
  • Chapter 2: Low-dimensional nanomaterials: Syntheses, physicochemical properties, and their role in wastewater treatment
  • 2.1. Introduction
  • 2.2. Classification of nanomaterials
  • 2.2.1. Semiconducting nanomaterials
  • 2.2.2. Metal oxide nanomaterials
  • 2.2.3. Carbon-based nanomaterials
  • 2.3. Synthesis of low-dimensional nanomaterials
  • 2.3.1. Synthesis of 0D nanomaterials (II-VI and III-V quantum dots)
  • 2.3.1.1. The method of controlled precipitation
  • 2.3.1.2. Organometallic synthesis of II-VI and III-V semiconductor nanoparticles
  • 2.3.2. Synthesis of 1D and 2D nanomaterials
  • 2.3.3. Synthesis of carbon-based nanomaterials
  • 2.3.4. Structure and morphology of II-VI and III-V semiconductor nanomaterials
  • 2.4. Physicochemical properties.
  • 2.4.1. Optical properties of 0D of II-VI and III-V nanomaterials
  • 2.4.1.1. Absorption spectra
  • 2.4.1.2. Photoluminescent spectra
  • 2.4.1.3. 3D quantum confinement
  • 2.4.2. Optical properties of 1D and 2D nanomaterials
  • 2.5. Low-dimensional nanomaterials in wastewater treatment
  • 2.6. Conclusion
  • Acknowledgments
  • References
  • Chapter 3: Potential risk and safety concern of nanomaterials used for wastewater treatment
  • 3.1. Introduction
  • 3.2. Synthesis of nanoparticles, chemicals involved and their potential safety concern
  • 3.2.1. Synthesis of zinc oxide nanoparticles
  • 3.2.2. Synthesis of silver nanoparticles
  • 3.2.3. Carbon nanotube synthesis
  • 3.2.4. Iron oxide nanoparticle synthesis
  • 3.2.5. Synthesis of TiO2 nanoparticles
  • 3.2.6. Other materials and metal oxides
  • 3.3. Potential safety concerns of nanomaterials to flora and fauna
  • 3.3.1. Zinc oxide (ZnO) nanoparticles
  • 3.3.2. Silver nanoparticles
  • 3.3.3. Carbon nanotubes and carbon-based nanomaterials/nanoparticles
  • 3.3.4. Iron oxide and magnetic nanoparticles
  • 3.3.5. Titanium dioxide (TiO2) nanoparticles
  • 3.4. Conclusion
  • References
  • Chapter 4: Advanced technologies for wastewater treatment: New trends
  • 4.1. Introduction
  • 4.2. Advanced oxidation processes
  • 4.2.1. Hydrodynamic cavitation
  • 4.2.2. Sonolysis/acoustic cavitation
  • 4.2.3. Photocatalysis
  • 4.2.4. Fenton process
  • 4.3. Hybrid AOP's involving nanocatalyst
  • 4.3.1. Heterogeneous Fenton process
  • 4.3.2. Heterogeneous photo-Fenton process
  • 4.3.3. Sono photocatalytic process
  • 4.3.4. Sono-Fenton process
  • 4.3.5. Sono-photo-Fenton process
  • 4.3.6. Photocatalytic oxidation with hydrodynamic cavitation
  • 4.4. Conclusions
  • References
  • Section II: Photocatalytic nanocomposite materials: Preparation and applications.
  • Chapter 5: Introduction, basic principles, mechanism, and challenges of photocatalysis
  • 5.1. Introduction
  • 5.2. Basic principles and mechanism of photocatalysis
  • 5.3. Source of water pollution, water treatment methods, and role of nanomaterials in wastewater treatment
  • 5.3.1. Sources of water pollution
  • 5.3.2. Water treatment methods
  • 5.3.3. Role of nanomaterials in water treatment by photocatalysis
  • 5.4. Overview on photocatalytic materials and factors affecting photocatalysis
  • 5.4.1. Photocatalytic materials
  • 5.4.2. Factor affecting photocatalysis
  • 5.5. Challenges of photocatalysis in wastewater treatment
  • 5.6. Summary
  • References
  • Chapter 6: Doped-TiO2 and doped-mixed metal oxide-based nanocomposite for photocatalysis
  • 6.1. Introduction
  • 6.2. Mechanism of TiO2 photocatalysis
  • 6.2.1. Generation of charge carrier species and their recombination
  • 6.2.2. Adsorption of chemicals to TiO2 followed by their redox pathways
  • 6.2.3. Radical attack on organics
  • 6.3. Photoactivity of TiO2 polymorphs
  • 6.4. Advancements in TiO2 photocatalysis for advanced oxidation technology
  • 6.4.1. Surface modifications of TiO2
  • 6.4.1.1. Metal deposition
  • 6.4.1.2. Surface adsorbates
  • 6.4.1.3. Surface charge modification
  • 6.4.1.4. Dye anchoring
  • 6.4.2. Photocatalyst modification and doping
  • 6.4.3. Photocatalytic membranes
  • 6.4.3.1. TiO2 polymer membranes
  • 6.4.3.2. TiO2 ceramic membranes
  • 6.4.3.3. Pure TiO2 membranes
  • 6.4.4. Application of membranes
  • 6.5. Photochemical reactors
  • 6.5.1. Immersion well
  • 6.5.2. Thin film
  • 6.5.3. Annular
  • 6.5.4. Multilamp
  • 6.6. Combination/coupling with other (hybrid) treatment technologies
  • 6.7. Challenges and issues for TiO2 photo-catalysis for water treatment
  • 6.8. Conclusion and future prospectus
  • References.
  • Chapter 7: New graphene-based nanocomposite for photocatalysis
  • 7.1. Introduction
  • 7.2. Graphene and its derivatives
  • 7.2.1. Properties of graphene and its derivatives
  • 7.2.2. Preparation methods of graphene and its derivatives
  • 7.3. Graphene and its derivative-based photocatalyst
  • 7.3.1. Synthesis of graphene and its derivatives based binary nanocomposites
  • 7.3.2. Synthesis of graphene and its derivative-based ternary nanocomposites
  • 7.4. Characterization of graphene and its derivatives
  • 7.5. Photocatalytic applications
  • 7.5.1. Photocatalytic study of graphene and its derivatives-based binary nanocomposites
  • 7.5.2. Photocatalytic study of graphene and its derivatives-based ternary nanocomposites
  • 7.6. Mechanism of photocatalytic degradation
  • 7.7. Conclusion and future prospects
  • References
  • Chapter 8: Luminescence nanomaterials for photocatalysis
  • 8.1. Introduction-Basic principal of phosphor for photocatalysis
  • 8.2. Mechanism and challenges of luminescence materials in photocatalysis
  • 8.3. Rare-earth-doped inorganic phosphor materials for photocatalysis
  • 8.3.1. Downconversion phosphors
  • 8.3.2. Upconversion phosphors
  • 8.3.3. Long-lasting phosphors
  • 8.4. Nanophosphor for photocatalysis
  • 8.4.1. Oxide-based nanophosphors
  • 8.4.1.1. TiO2 nanophosphors
  • 8.4.1.2. Bismuth molybdate (Bi2MoO6)
  • 8.4.1.3. Zinc oxide (ZnO)
  • 8.4.2. Sulfide-based phosphors
  • 8.4.3. Plasmonic-metal nanoparticles
  • 8.5. Synthesis of nanophosphors
  • 8.5.1. Solid-sate reaction methods
  • 8.5.2. Combustion method
  • 8.5.3. Hydrothermal method
  • 8.5.4. Sol-gel method
  • 8.5.5. Co-precipitation method
  • 8.5.6. Ball milling method
  • 8.6. Application of photocatalysis in water purification
  • 8.7. Conclusion and future perspectives of luminescence phosphor-based photocatalyst
  • 8.8. Challenges and issues
  • References.
  • Chapter 9: Magnetic nanomaterials-based photocatalyst for wastewater treatment
  • 9.1. Introduction
  • 9.2. Source of water pollution and type of pollutants
  • 9.2.1. Agricultural waste
  • 9.2.2. Pharmaceutical waste
  • 9.2.3. Industrial waste
  • 9.2.4. Plastic waste
  • 9.3. Types of water treatment techniques
  • 9.3.1. Primary treatment
  • 9.3.1.1. Screening, centrifugal separation, and filtration
  • 9.3.1.2. Gravity separation and sedimentation
  • 9.3.1.3. Coagulation and flocculation
  • 9.3.2. Secondary treatment
  • 9.3.2.1. Aerobic process
  • 9.3.2.2. Anaerobic process
  • 9.3.3. Tertiary treatment techniques
  • 9.3.3.1. Evaporation, crystallization, and distillation
  • 9.3.3.2. Membrane processing
  • 9.3.3.3. Adsorption
  • 9.3.3.4. Advance oxidation method
  • 9.4. Case study of wastewater treatment using magnetic nanoparticles
  • 9.4.1. Magnetic nanoparticles as adsorbents
  • 9.4.2. Photocatalysis decontamination of water using magnetic nanoparticles
  • 9.5. Limitations of magnetic nanomaterials
  • 9.6. Future prospects and overview
  • References
  • Chapter 10: Nanomaterials for water splitting and hydrogen generation
  • 10.1. Introduction
  • 10.2. Developing photocatalysts for water splitting-Mechanistic aspects
  • 10.3. Nanomaterials for water splitting
  • 10.3.1. Metal oxides for water splitting
  • 10.3.1.1. Titanium oxide (TiO2)-based nanomaterials for water splitting
  • 10.3.1.2. Zinc oxide (ZnO)-based nanomaterials for water splitting
  • 10.3.1.3. Layered Perovskite-based nanomaterials for water splitting
  • 10.3.2. Metal sulfides for water splitting
  • 10.3.2.1. Zinc sulfide (ZnS) and cadmium sulfide (CdS)-based nanomaterials for water splitting
  • 10.3.2.2. Molybdenum sulfide (MoS2) and Tungsten sulfide (WS2)-based nanomaterials for water splitting
  • 10.3.3. Metal organic frameworks for water splitting.