Cover Image

Volatile organic compound removal : technologies and functional materials for VOC removal /

Volatile Organic Compound Removal: Technologies and Functional Materials for VOC Removal details technologies and materials for the removal of volatile organic compounds (VOCs) from polluted air, covering not only the fundamental mechanisms, processes, and designs of the latest VOC abatement technol...

Full description

Bibliographic Details
Corporate Author: ScienceDirect (Online service)
Other Authors: Ren, Hongqing (Editor), Gao, Bin (Editor)
Format: eBook
Language:English
Published: Amsterdam : Elsevier, 2024.
Subjects:
Volatile organic compounds.
Air > Purification.
Composés organiques volatils.
Air > Épuration.
volatile organic compounds.
air purification.
Electronic books.
Online Access:Connect to the full text of this electronic book
Table of Contents:
  • Front Cover
  • VOLATILE ORGANIC COMPOUND REMOVAL
  • VOLATILE ORGANIC COMPOUND REMOVAL: TECHNOLOGIES AND FUNCTIONAL MATERIALS FOR VOC REMOVAL
  • Copyright
  • Contents
  • Contributors
  • 1
  • Introduction
  • 1.1 Volatile organic compounds
  • 1.2 VOC pollution
  • 1.3 VOC treatment
  • 1.4 Organization of this book
  • References
  • 2
  • Catalytic degradation of VOCs
  • 2.1 Overview of catalytic degradation technologies for VOC abatement
  • 2.2 Catalytic combustion of VOCs
  • 2.2.1 Mechanisms of the catalytic oxidation of VOCs
  • 2.2.2 Catalysts for VOC oxidation
  • 2.2.2.1 Supported noble-metal catalysts
  • 2.2.2.1.1 Traditional noble-metal catalysts
  • 2.2.2.1.2 Bimetallic noble-metal catalysts
  • 2.2.2.1.3 Noble-metal single-atom catalysts
  • 2.2.2.2 Transition metal-oxide catalysts
  • 2.3 Catalytic ozonation of VOCs
  • 2.3.1 Mechanisms of catalytic VOC ozonation
  • 2.3.2 Catalysts for VOC ozonation
  • 2.3.2.1 Zeolite-based catalysts
  • 2.3.2.2 Manganese-based catalysts
  • 2.3.2.3 Noble-metal catalysts
  • 2.4 Photocatalytic oxidation of VOCs
  • 2.4.1 Mechanisms of the photocatalytic oxidation of VOCs
  • 2.4.2 Catalysts for the photocatalytic oxidation of VOCs
  • 2.4.2.1 TiO2-based catalysts
  • 2.4.2.2 Other catalysts
  • 2.5 Case study of reactors for catalytic VOC degradation
  • 2.6 Summary and perspectives
  • References
  • 3
  • Thermal oxidation of VOCs
  • 3.1 Overview of VOC thermal oxidation technologies
  • 3.1.1 Classification of VOC thermal oxidation techniques
  • 3.1.2 Research status of VOC thermal oxidation technology
  • 3.1.3 Overview of advantages and disadvantages
  • 3.2 Thermal oxidation reactions and mechanisms
  • 3.2.1 Combustion reaction mechanisms
  • 3.2.2 Catalytic thermal oxidation reaction mechanisms
  • 3.3 Design, characteristics, and key factors
  • 3.3.1 VOC thermal oxidation systems
  • 3.3.1.1 Regenerative catalytic oxidation.
  • 3.3.2 Key factors affecting thermal oxidation
  • 3.3.2.1 Temperature
  • 3.3.2.2 VOC type and concentration
  • 3.3.2.3 Residence time
  • 3.3.2.4 Turbulence
  • 3.3.2.5 Oxygen concentration
  • 3.3.2.6 Water vapor
  • 3.3.2.7 Catalysts' performance
  • 3.3.3 Key factors of the VOC abatement device design
  • 3.3.4 Models of VOC abatement devices
  • 3.4 Case studies
  • 3.4.1 RTO
  • 3.4.2 RCO
  • 3.4.3 Others
  • 3.5 Summary and perspectives
  • References
  • 4
  • Membrane separation of VOCs
  • 4.1 Overview of membrane technology for VOC separation
  • 4.2 VOC separation mechanisms
  • 4.2.1 Microporous diffusion
  • 4.2.2 Dissolution-diffusion
  • 4.3 Design, characteristics, and key factors of VOC membrane separation systems
  • 4.3.1 Membrane thickness
  • 4.3.2 Feed temperature
  • 4.3.3 Feed pressure
  • 4.3.4 Feed flow rate
  • 4.3.5 Feed concentration
  • 4.4 Different types of membranes for VOC separation
  • 4.4.1 Polydimethylsiloxane membrane
  • 4.4.2 Poly(ether block amide) membrane
  • 4.4.3 Glassy polymer membrane
  • 4.4.4 Mixed matrix membrane
  • 4.4.5 Composite membrane
  • 4.4.6 Liquid membrane
  • 4.5 Summary and perspectives
  • References
  • 5
  • Adsorption of VOCs
  • 5.1 Overview of adsorption technology for VOC abatement
  • 5.2 VOC adsorption mechanisms
  • 5.2.1 Solid surface characteristics
  • 5.2.2 Adsorption mechanisms
  • 5.2.3 Factors affecting adsorption
  • 5.2.3.1 Adsorbent properties
  • 5.2.3.2 VOC properties
  • 5.2.3.3 Adsorption conditions
  • 5.3 VOC adsorption systems
  • 5.3.1 Selection and regeneration of adsorbents
  • 5.3.1.1 Adsorbent types
  • 5.3.1.1.1 AC
  • 5.3.1.1.2 ACFs
  • 5.3.1.1.3 Biochar
  • 5.3.1.1.4 CNTs
  • 5.3.1.1.5 Graphene
  • 5.3.1.1.6 Zeolite molecular sieve
  • 5.3.1.1.7 MOFs
  • 5.3.1.1.8 Clay minerals
  • 5.3.1.1.9 Silica gel
  • 5.3.1.1.10 Hypercrosslinked polymers
  • 5.3.1.1.11 Composite materials
  • 5.3.1.2 Selection principles.
  • 5.3.1.3 Regeneration methods
  • 5.3.1.4 Decrease of the adsorption capacity
  • 5.3.2 Adsorption configurations
  • 5.3.2.1 Fixed-bed adsorber
  • 5.3.2.1.1 Vertical adsorber
  • 5.3.2.1.2 Horizontal adsorber
  • 5.3.2.1.3 Ring adsorber
  • 5.3.2.2 Moving-bed adsorber
  • 5.3.2.3 Fluidized-bed adsorber
  • 5.3.3 Selection of the adsorption process
  • 5.3.3.1 Classification
  • 5.3.3.2 Typical posttreatment process
  • 5.3.3.2.1 Water vapor regeneration and condensation recovery
  • 5.3.3.2.2 Hot gas flow regeneration and condensation recovery
  • 5.3.3.2.3 Hot air flow regeneration and catalytic combustion
  • 5.3.3.2.4 Decompression desorption regeneration and liquid absorption
  • 5.4 Case studies
  • 5.4.1 Expanded polystyrene production line
  • 5.4.1.1 Project background
  • 5.4.1.2 Process flow
  • 5.4.1.3 Performance and costs
  • 5.4.2 Tank farm
  • 5.4.2.1 Project overview
  • 5.4.2.2 Process flow
  • 5.4.2.3 Performance and costs
  • 5.4.3 Automotive painting workshop
  • 5.4.3.1 Project overview
  • 5.4.3.2 Process flow
  • 5.4.3.3 Main technical parameters
  • 5.4.3.4 Performance and costs
  • 5.4.4 Thin-plate coating line
  • 5.4.4.1 Project overview
  • 5.4.4.2 Process flow
  • 5.4.4.3 Process parameters
  • 5.4.4.4 Performance
  • 5.4.5 Wastewater treatment plant
  • 5.4.5.1 Project overview
  • 5.4.5.2 Process flow and operating parameters
  • 5.4.5.3 Performance
  • 5.5 Summary and perspectives
  • References
  • 6
  • Absorption and condensation of VOCs
  • 6.1 Overview of absorption and condensation technologies
  • 6.2 Absorption of VOCs
  • 6.2.1 Types of absorbent
  • 6.2.2 Types of absorption equipment
  • 6.2.3 Factors affecting VOC absorption
  • 6.3 Condensation of VOCs
  • 6.3.1 Principle of condensation technology
  • 6.3.2 Factors affecting VOC condensation
  • 6.3.3 Coupling of condensation technology
  • 6.4 Case studies
  • 6.5 Summary and perspectives
  • References.
  • 7
  • Traditional functional materials for VOC removal
  • 7.1 Introduction
  • 7.2 Adsorbents
  • 7.2.1 Carbon-based adsorbents
  • 7.2.1.1 Activated carbon
  • 7.2.1.1.1 Activation treatment of activated carbon
  • 7.2.1.1.2 Surface modification of activated carbon
  • 7.2.1.1.3 Activated carbon adsorption of VOCs
  • 7.2.1.2 Activated carbon fibers (ACF)
  • 7.2.1.2.1 Activated carbon fiber preparation process
  • 7.2.1.2.2 The nature of activated carbon fibers
  • 7.2.1.2.3 Application of activated carbon fiber adsorption technology
  • 7.2.1.3 Graphitized carbon black
  • 7.2.1.3.1 Preparation of GCB
  • 7.2.1.3.2 Characteristics of GCB
  • 7.2.1.3.3 Adsorption properties of GCB
  • 7.2.2 Zeolite
  • 7.2.2.1 Preparation of zeolite
  • 7.2.2.2 Adsorptive properties of zeolite
  • 7.2.2.3 Adsorption performance of zeolite
  • 7.2.3 Silica gel
  • 7.2.3.1 Adsorptive properties of silica gel
  • 7.2.3.2 Preparation of silica gel
  • 7.2.3.3 Modification of silica gel
  • 7.2.4 Activated alumina
  • 7.2.4.1 Adsorption mechanisms
  • 7.2.4.2 Preparation of activated alumina
  • 7.2.5 Diatomite
  • 7.2.5.1 Adsorption of VOCs
  • 7.2.5.2 Modification of diatomite
  • 7.2.6 Hypercrosslinked polymeric resin
  • 7.2.6.1 Adsorption of VOCs
  • 7.2.6.2 Preparation of HPR
  • 7.3 Catalysts
  • 7.3.1 Precious metal catalysts
  • 7.3.1.1 Pt-based catalysts
  • 7.3.1.2 Pd-based catalysts
  • 7.3.1.3 Au-based catalysts
  • 7.3.1.4 Ru-based catalysts
  • 7.3.1.5 Influencing factors
  • 7.3.2 Metal oxide catalysts
  • 7.3.2.1 Cobalt oxide catalyst
  • 7.3.2.2 Cerium oxide catalyst
  • 7.3.2.3 Cupric oxide catalyst
  • 7.3.2.4 Titanium oxide catalyst
  • 7.3.2.5 Manganese oxide catalyst
  • 7.3.2.6 Chromium oxide catalyst
  • 7.4 Other methods and related materials
  • 7.4.1 Absorption
  • 7.4.1.1 Mineral oils
  • 7.4.1.2 High boiling point organic solvents
  • 7.4.1.3 Ionic liquids
  • 7.4.1.4 Water-based composites.
  • 7.4.2 Condensation method
  • 7.4.3 Membrane separation
  • 7.4.4 Combustion method
  • 7.4.4.1 Direct combustion method
  • 7.4.4.2 Catalytic combustion method
  • 7.4.4.3 Regenerative combustion method
  • 7.4.5 Photocatalytic oxidation method
  • 7.4.6 Plasma technology
  • 7.4.7 Biodegradation method
  • References
  • 8
  • Biochar for VOC removal
  • 8.1 Overview of biochar for VOC removal
  • 8.2 Biochar adsorbents for VOC removal
  • 8.2.1 Engineered biochar for VOC removal
  • 8.2.1.1 Physically modified biochar for VOC removal
  • 8.2.1.2 Chemical modified biochar for VOC removal
  • 8.2.1.3 Biological modified biochar for VOC removal
  • 8.2.2 Key factors controlling VOC adsorption
  • 8.2.2.1 Characteristics of biochar
  • 8.2.2.2 Characteristics of VOCs
  • 8.2.2.3 Environmental conditions
  • 8.2.3 Adsorption mechanisms
  • 8.3 Biochar catalysts for VOC removal
  • 8.3.1 Direct catalyst
  • 8.3.2 Catalyst carrier
  • 8.4 Other applications of biochar in VOC removal
  • 8.4.1 Biochar in composting for VOC removal
  • 8.4.2 Biochar for VOC removal in water
  • 8.4.3 Biochar combined with bacteria for VOC removal
  • 8.5 Summary and perspectives
  • References
  • 9
  • Carbon nanomaterials (CNMs) for VOC removal
  • 9.1 Overview of CNMs for VOC removal
  • 9.2 CNMs-based adsorbents for VOC removal
  • 9.2.1 Graphene and its derivatives
  • 9.2.2 Carbon nanotubes (CNTs)
  • 9.2.3 Other CNM-based adsorbents
  • 9.3 CNM-based catalysts for VOC removal
  • 9.3.1 Graphene and its derivatives
  • 9.3.2 Carbon nanotubes (CNTs)
  • 9.3.3 Other CNM-based catalysts
  • 9.4 Summary and perspectives
  • References
  • 10
  • Metal-organic frameworks (MOFs) for VOC removal
  • 10.1 Overview
  • 10.1.1 Classification of MOFs
  • 10.1.1.1 IRMOFs
  • 10.1.1.2 ZIFs
  • 10.1.1.3 MILs
  • 10.1.1.4 UiOs
  • 10.1.1.5 Other representative MOFs
  • 10.1.2 Synthesis of MOFs
  • 10.1.2.1 Synthesis of MOFs.