Hybrid and combined processes for air pollution control : methodologies, mechanisms and effect of key parameters / edited by Aymen Amine Amine Assadi, Abdeltif Amrane, and Tuán Anh Nguyen.

Format:

Book

Contributor:

Amrane, Abdeltif, editor.

Assadi, Aymen Amine, editor.

Nguyen, Tuan Anh (Chemist), editor.

Language:

English

Subjects (All):

Air--Purification--Equipment and supplies.

Air.

Pollution control equipment.

Air quality management.

Air--Pollution.

Physical Description:

1 online resource (378 pages)

Place of Publication:

Amsterdam, Netherlands ; Oxford, England ; Cambridge, Massachusetts : Elsevier, [2022]

Summary:

Hybrid and Combined Processes for Air Pollution Control: Methodologies, Mechanisms and Effect of Key Parameters provides an exhaustive inventory of hybrid and combined processes in the field of air treatment. The book covers principles, the effect of key parameters, technologies and reactors of the processes and their implementation, from lab-scale to industrial scale, also identifying future trends. Sections discuss effects on the environment and living beings, identify novel techniques and innovations, and offer a thorough assessment of the strengths and weaknesses of each.

Contents:

Front cover

Half title

Title

Copyright

Contents

Contributors

Foreword

Chapter 1 Role of nanomaterials in sensing air pollutants

1.1 Introduction

1.2 Role of nanomaterials in sensing air pollutants

1.2.1 Inorganic nanomaterials for sensing air pollutants

1.2.2 Organic nanomaterials for sensing air pollutants

1.2.3 Organic-inorganic nanocomposites for sensing of air pollutants

1.3 Conclusion and outlook

Conflict of interests

References

Chapter 2 An overview of the advances in porous and hybrid materials research for air pollution mitigation

2.1 Introduction

2.1.1 Classification of various porous materials

2.2 Carbon-based adsorbents

2.2.1 Recent advances in carbon-based materials

2.3 Metal-organic frameworks and hybrid metal-organic frameworks

2.3.1 Synthesis strategies of metal-organic frameworks and hybrid metal-organic frameworks

2.3.2 Latest developments in metal-organic frameworks

2.4 Mesoporous silica nanomaterials

2.4.1 Synthesis strategies and mechanism of formation

2.4.2 Surface modifications and recent advances in MSNs

2.5 Zeolites

2.5.1 Synthesis strategies and recent advances in zeolite-based composites

2.6 Layered Double Hydroxides

2.6.1 Synthetic routes and modification strategies

2.6.2 Recent advancements in LDH-based materials

2.7 Covalent Organic Frameworks

2.7.1 Classification of COFs

2.7.2 Synthesis and modification strategies

2.7.3 Recent advances in COF based materials

2.8 Computational study of the porous materials

2.9 Conclusion

Chapter 3 Chemical and biological air remediation by photocatalytic building materials

3.1 Introduction

3.2 Outdoor air remediation

3.3 Indoor air remediation

3.4 Biological air remediation

3.5 Conclusions

Acknowledgments

References.

Chapter 4 Advanced oxidation processes for air purification

4.1 Nonthermal plasma

4.1.1 General plasma properties

4.1.2 Application of nonthermal plasmas

4.2 Photocatalysis

4.2.1 General definition and mechanism of photocatalysis for air purification

4.2.2 Development of photocatalysts for air purification

4.2.3 Development of reactor configurations

4.2.4 Future perspectives of photocatalytic technology for air purification

Chapter 5 Integrated processes involving adsorption, photolysis, and photocatalysis

5.1 Introduction

5.2 General overview of adsorption, photolysis, and photocatalysis

5.2.1 Adsorption

5.2.2 Photolysis

5.2.3 Photocatalysis

5.2.4 Integrated process involving adsorption-photolysis and photocatalysis

5.3 Advancements in the integrated process involving adsorption-photocatalysis: nanomaterials prospects

5.3.1 Carbon-based nanocomposites for the integrated process involving adsorption-photocatalysis

5.3.1.1 Activated carbon

5.3.2 Other adsorbents used in the integrated process involving adsorption- photocatalysis for the gas removal

5.4 Isotherms, kinetics models, and mechanics of adsorption-PCO hybrid processes

5.4.1 Isotherms and kinetics models applied in the adsorption step

5.4.2 Photocatalytic step in the integrated processes: kinetics models and influencing factors

5.4.3 Effect of practical conditions on the adsorption-PCO hybrid processes

5.5 Reactors

5.6. Conclusions and future perspectives

Chapter 6 Biological processes for air pollution control

6.1 Introduction

6.2 Air pollution control technologies

6.2.1 Mass transfer

6.2.2 Catalytic oxidation

6.3 Biological remediation of air pollutants

6.3.1 What is the role of microorganisms in biofilters?

6.3.2 Conventional gas-phase biodegradation and limitation.

6.3.3 Innovative hybrid bioreactors and two-stage systems

6.4 Future trends in biofuel production

6.4.1 Economic aspects of biogas production filters

6.5 Conclusions

Chapter 7 Functionalized membranes for multipollutants bearing air treatment

7.1 Introduction

7.2 Membrane for gas-solid separation

7.2.1 Gas-solid separation principle

7.2.2 Characterization and performance of gas purification membrane

7.3 Membrane materials for air purification

7.3.1 Medium- and low-temperature gas purification membrane

7.3.2 High-temperature gas purification membrane

7.4 Functional membrane materials for integrated purification of air multipollutants

7.4.1 Introduction

7.4.2 Coupled with denitration

7.4.3 Coupling with VOC removal

7.4.4 Coupling with desulfuration

7.4.5 Coupled with air sterilization

7.5 Conclusion and outlook

Acknowledgment

Chapter 8 Hybrid materials to reduce pollution involving photocatalysis and particulate matter entrapment

8.1 Introduction to particulate matter

8.2 Conventional methods to remove airborne PM

8.3 Photodegradation process

8.4 Nanoparticles entrapment

8.4.1 Synthesis of samples for nanoparticles capture

8.4.2 Samples characterization

8.4.3 Adsorption test

8.5 Photodegradation of organic pollutants

8.5.1 Synthesis of porous materials with titania

8.5.2 Characterization

8.5.3 Photodegradation test

8.6 Conclusions

Chapter 9 Advances in photocatalytic technologies for air remediation

9.1 Introduction

9.2 Classification and enhancement of photocatalysts

9.3 Photocatalytic technologies for the treatment of various gases

9.3.1 Hydrogen evolution

9.3.2 CO2 reduction

9.3.3 CO oxidation

9.3.4 NOx treatment

9.4 Conclusions and outlook

Acknowledgments.

References

Chapter 10 Indoor air pollution and treatment strategies-Hybrid catalysis and biological processes to treat volatile organic compounds

10.1 Introduction

10.2 Sources of pollution

10.3 Elimination of indoor air pollutants

10.4 VOC removal by catalytic oxidation

10.5 Hybrid catalysis for the removal of VOCs

10.5.1 VOC removal by photolysis and catalysts

10.5.2 Hybrid system of catalyst and plasma for the removal of VOCs

10.5.3 Removal of VOCs by ozone effect

10.6 Catalytic oxidative degradation mechanisms (adsorption/desorption)

10.6.1 Langmuir-Hinshelwood mechanism

10.6.2 Eley-Rideal mechanisms

10.7 Methods of purification based on biological processes

10.8 Conclusion and future standpoints

Chapter 11 Tyrosine surface-functionalized V2O5 nanophotocatalyst for environmental remediation

11.1 Introduction

11.2 Fabrication of vanadium pentoxide/tyrosine composite

11.3 UV-Vis spectral study

11.4 IR and SEM studies

11.5 DFT study

11.6 Photocatalytic study

11.7 Summary

Chapter 12 Indoor air pollution, occupant health, and building system controls-a COVID-19 perspective

12.1 Introduction: indoor air pollution and its ongoing significance

12.2 Indoor air pollution sources and occupant health

12.3 Building ventilation systems and challenges

12.4 Building engineering controls: an opportunity for future

12.5 Improving ventilation systems

12.6 Filtration technology

12.7 IAQ monitoring

12.8 Conclusion

Chapter 13 Nanotube- and nanowire-based sensors for air quality monitoring

13.1 Introduction

13.2 Basic concept of e-noses

13.3 SiNW-based gas sensors

13.3.1 Fabrication of SiNWs

13.3.2 Gas-sensing mechanism.

13.3.3 Gas sensing using metal nanoparticles- decorated/metal nanoparticles-deposited SiNWs

13.3.4 SiNWs homojunctions

13.3.5 SiNW heterojunctions

13.4 CNT-based gas sensor arrays

13.5 Metal oxide nanostructures for gas sensors

13.6 Emerging applications for air quality monitoring

13.6.1 Exhaled vapor sensor (breath sensor)

13.6.2 Indoor air quality monitoring

13.6.3 Outdoor air quality

13.6.4 Sensors for flammable and hazardous gases

13.6.5 Gas sensors for food quality monitoring

13.7 Conclusions

Chapter 14 Integration of nondestructive processes: adsorption/uptake/absorption

14.1 Filtration process for air treatment

14.1.1 Filtration mechanism

14.1.2 Filtration with fibrous media

14.2 Absorption process for air treatment

14.3 Adsorption for air treatment

14.3.1 Physical adsorption: Physisorption

14.3.2 Chemical adsorption: Chemisorption

Index

Back cover.

Notes:

Includes bibliographical references and index.

Description based on print version record.

Other Format:

Print version: Assadi, Aymen Amine Hybrid and Combined Processes for Air Pollution Control

ISBN:

9780323884495

9780323904162

0323904165