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Nano-Materials as Photocatalysts for Degradation of Environmental Pollutants

Nano-Materials as Photocatalysts for Degradation of Environmental Pollutants
  • Author : Pardeep Singh,Anwesha Borthakur,P.K. Mishra,Dhanesh Tiwary
  • Publisher :Unknown
  • Release Date :2019-12-02
  • Total pages :430
  • ISBN : 9780128185995
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Summary : Nano-Materials as Photocatalysts for Degradation of Environmental Pollutants: Challenges and Possibilities contains both practical and theoretical aspects of environmental management using the processes of photodegradation and various heterogeneous catalysts. The book's main focus is on the degradation of harmful pollutants, such as petrochemicals, crude oils, dyes, xenobiotic pharmaceutical waste, endocrine disrupting compounds, and other common pollutants. Chapters incorporate both theoretical and practical aspects. This book is useful for undergraduate or university students, teachers and researchers, especially those working in areas of photocatalysis through heterogeneous catalysts. The primary audience for this book includes Chemical Engineers, Environmental Engineers and scientists, scholars working on the management of hazardous waste, scientists working in fields of materials science, and Civil Engineers working on wastewater treatment. Reviews recent trends in the photodegradation of organic pollutants Offers a bibliometric analysis of photocatalysis for environmental abatement Includes many degradation mechanisms of organic pollutants using various catalysts Includes examples on the degradation of organic pollutants from various sources, e.g., pharmaceuticals, dyes, pesticides, etc. Discusses the effect of nanocatalysts on soil, plants and the ecosystem

Photocatalytic Functional Materials for Environmental Remediation

Photocatalytic Functional Materials for Environmental Remediation
  • Author : Alagarsamy Pandikumar,Kandasamy Jothivenkatachalam
  • Publisher :Unknown
  • Release Date :2019-07-11
  • Total pages :380
  • ISBN : 9781119529842
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Summary : A comprehensive volume on photocatalytic functional materials for environmental remediation As the need for removing large amounts of pollution and contamination in air, soil, and water grows, emerging technologies in the field of environmental remediation are of increasing importance. The use of photocatalysis—a green technology with enormous potential to resolve the issues related to environmental pollution—breaks down toxic organic compounds to mineralized products such as carbon dioxide and water. Due to their high performance, ease of fabrication, long-term stability, and low manufacturing costs, photofunctional materials constructed from nanocomposite materials hold great potential for environmental remediation. Photocatalytic Functional Materials for Environmental Remediation examines the development of high performance photofunctional materials for the treatment of environmental pollutants. This timely volume assembles and reviews a broad range of ideas from leading experts in fields of chemistry, physics, nanotechnology, materials science, and engineering. Precise, up-to-date chapters cover both the fundamentals and applications of photocatalytic functional materials. Semiconductor-metal nanocomposites, layered double hydroxides, metal-organic frameworks, polymer nanocomposites, and other photofunctional materials are examined in applications such as carbon dioxide reduction and organic pollutant degradation. Providing interdisciplinary focus to green technology materials for the treatment of environmental pollutants, this important work: Provides comprehensive coverage of various photocatalytic materials for environmental remediation useful for researchers and developers Encompasses both fundamental concepts and applied technology in the field Focuses on novel design and application of photocatalytic materials used for the removal of environmental contaminates and pollution Offers in-depth examination of highly topical green-technology solutions Presents an interdisciplinary approach to environmental remediation Photocatalytic Functional Materials for Environmental Remediation is a vital resource for researchers, engineers, and graduate students in the multi-disciplinary areas of chemistry, physics, nanotechnology, environmental science, materials science, and engineering related to photocatalytic environmental remediation.

Nanomaterials for the Removal of Pollutants and Resource Reutilization

Nanomaterials for the Removal of Pollutants and Resource Reutilization
  • Author : Xubiao Luo,Fang Deng
  • Publisher :Unknown
  • Release Date :2018-11-15
  • Total pages :312
  • ISBN : 9780128148389
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Summary : Nanomaterials for the Removal of Pollutants and Resource Reutilization presents the fundamental principles necessary for the application of nanomaterials in environmental pollution control and resource reutilization, also describing specific novel applications of environmentally functional nanomaterials. In addition to outlining the applications of nanomaterials for pollution control, the book highlights problems and offers solutions. This comprehensive resource will inspire the next generation of nanomaterial designers, providing a state-of-the-art review and exploration of emerging developments. Written by some of the world’s top researchers in smart nanomaterials for environmental applications Shows how to design novel functional nanomaterials for highly specific pollutant control and/or remediation uses Covers a variety of pollution types, including heavy metals, pesticides and other chemical pollutants

Application of Photoactive Nanomaterials in Degradation of Pollutants

Application of Photoactive Nanomaterials in Degradation of Pollutants
  • Author : Roberto Comparelli
  • Publisher :Unknown
  • Release Date :2019-08-27
  • Total pages :134
  • ISBN : 9783039213818
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Summary : Photoactive nanomaterials have been receiving increasing attention due to their potential application in the light-driven degradation of water and gas-phase pollutants. However, to exploit the great potential of photoactive materials and access their properties requires fine-tuning of their size/shape-dependent chemical–physical properties, and on the ability to integrate them in photoreactors or to deposit them onto large surfaces. Therefore, the synthetic approach as well as post-synthesis manipulation could strongly affect the final photocatalytic properties of the nanomaterial. The aim of the present Special Issue is to report on the most recent progress towards the application of photoactive nanomaterials and nanomaterial-based coatings in pollutant degradation, paying particular attention to cases close to real application: scalable synthetic approaches to nanocatalysts, preparation of nanocatalyst-based coatings, degradation of real pollutants and bacterial inactivation, and application in building materials.

Nanotechnology and Photocatalysis for Environmental Applications

Nanotechnology and Photocatalysis for Environmental Applications
  • Author : Muhammad Bilal Tahir,Muhammad Rafique,Muhammad Shahid Rafique
  • Publisher :Unknown
  • Release Date :2020-07-14
  • Total pages :244
  • ISBN : 9780128211977
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Summary : Nanotechnology and Photocatalysis for Environmental Applications focuses on nanostructured control, synthesis methods, activity enhancement strategies, environmental applications, and perspectives of semiconductor-based nanostructures. The book offers future guidelines for designing new semiconductor-based photocatalysts, with low cost and high efficiency, for a range of products aimed at environmental protection. The book covers the fundamentals of nanotechnology, the synthesis of nanotechnology, and the use of metal oxide, metal sulfide, and carbon-based nanomaterials in photocatalysis. The book also discusses the major challenges of using photocatalytic nanomaterials on a broad scale. The book then explores how photocatalytic nanomaterials and nanocomposites are being used for sustainable development applications, including environmental protection, pharmaceuticals, and air purification. The final chapter considers the recent advances in the field and outlines future perspectives on the technology. This is an important reference for materials scientists, chemical engineers, energy scientists, and anyone looking to understand more about the photocatalytic potential of nanomaterials, and their possible environmental applications. Explains why the properties of semiconductor-based nanomaterials make them particularly good for environmental applications Explores how photocatalytic nanomaterials and nanocomposites are being used for sustainable development applications, including environmental protection, pharmaceuticals, and air purification Discusses the major challenges of using photocatalytic nanomaterials on a broad scale

Advanced Nanomaterials for Pollutant Sensing and Environmental Catalysis

Advanced Nanomaterials for Pollutant Sensing and Environmental Catalysis
  • Author : Qidong Zhao
  • Publisher :Unknown
  • Release Date :2019-09-13
  • Total pages :442
  • ISBN : 9780128147979
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Summary : Advanced Nanomaterials for Pollutant Sensing and Environmental Catalysis presents the most recent advances and scientific discoveries in the fields of environmental protection and sensing with nanotechnology. The book's authors highlight recent advancements in how nanotechnology is being used to create more efficient pollution controls, with particular attention given to noble metal nanosensors, novel hollow micro-/nanostructures with innovative functions, and advanced nanocatalysts based on carbon materials for water splitting. Each chapter demonstrates the fundamentals of the technology, illustrating key concepts and highlighting the latest developments and challenges in these multi-disciplinary fields. This book is a valuable resource for academic researchers, graduate students and R&D professionals in the fields of material science, chemistry, environmental science and nanotechnology. Presents the current state-of-the-art and covers the fundamentals and related technologies from a strong chemical, material and environmental engineering background Covers current trends and issues, including nontoxicity, efficiency of decomposition, and the sensitivity of nanomaterials used for sensing and environmental remediation Highlights the benefits and challenges of using nanomaterials to control pollution

Nanomaterials for Air Remediation

Nanomaterials for Air Remediation
  • Author : Abdeltif Amrane,Aymen Amine Assadi,Phuong Nguyen-Tri,Tuan Anh Nguyen,Sami Rtimi
  • Publisher :Unknown
  • Release Date :2020-01-22
  • Total pages :420
  • ISBN : 9780128188224
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Summary : Nanomaterials for Air Remediation provides a comprehensive description of basic knowledge and current research progress in the field of air treatment using nanomaterials. The book explores how nanomaterials are used in various air remediation techniques, including advanced oxidation processes, biological processes, and filtration. It also covers their combined use as nanocatalysts, nanoantibiotics, nanoadsorbents, nanocontainers, nanofiltrations and nanosensors. Major challenges to using nanomaterials for improving air quality on a mass scale, both practical and regulatory, are also presented. This is an important resource for materials scientists and environmental engineers who are looking to understand how nanotechnology is used to enhance air quality. Includes coverage of a wide range of nanomaterials, from biochemical to chemical materials, and nanomaterials supported photocatalysts Discusses how the properties of nanomaterials are being used to make more efficient air purification systems and products Assesses the practical and regulatory challenges of using different types of nanomaterials for air remediation

Photocatalytic Nanomaterials for Environmental Applications

Photocatalytic Nanomaterials for Environmental Applications
  • Author : Rajesh J. Tayade,Vimal Gandhi
  • Publisher :Unknown
  • Release Date :2018-02-25
  • Total pages :486
  • ISBN : 9781945291593
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Summary : Photocatalytic nanomaterials have a great potential in such applications as reduction of carbon dioxide and degradation of various pollutants. They are equally important in the production and storage of energy, e.g. in the conversion of solar energy to electricity, and the production of hydrogen in photoelectrochemical cells. Research on synthesis, characterization and specific applications is reported for titanium oxide and a number of other promising catalysts, such as silver phosphate, cerium oxide, zinc oxide and zinc sulfide.

Nanophotocatalysis and Environmental Applications

Nanophotocatalysis and Environmental Applications
  • Author : Inamuddin,Abdullah M. Asiri,Eric Lichtfouse
  • Publisher :Unknown
  • Release Date :2019-06-07
  • Total pages :269
  • ISBN : 9783030126193
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Summary : This book will be a guiding path to understand the photocatalytic process and mechanism for the deterioration of heavy metals, persistent organic pollutants and pathogens from wastewater. Environmental remediation is of crucial importance in the context of human sustainability in the present and future times. The unplanned anthropogenic activities and revolutionary industrialization end up in environmental contamination with noxious organic-inorganic and biogenic pollutants. The photocatalytic disinfection and detoxification is the only solution to preserve and restore the ecological balance. The main emphasis is to explore and enhance the photocatalytic potentials of solar active-materials.

Novel Nanomaterials for Biomedical, Environmental and Energy Applications

Novel Nanomaterials for Biomedical, Environmental and Energy Applications
  • Author : Xiaoru Wang,Xi Chen
  • Publisher :Unknown
  • Release Date :2018-11-16
  • Total pages :493
  • ISBN : 9780128144985
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Summary : Novel Nanomaterials for Biomedical, Environmental, and Energy Applications is a comprehensive study on the cutting-edge progress in the synthesis and characterization of novel nanomaterials and their subsequent advances and uses in biomedical, environmental and energy applications. Covering novel concepts and key points of interest, this book explores the frontier applications of nanomaterials. Chapters discuss the overall progress of novel nanomaterial applications in the biomedical, environmental and energy fields, introduce the synthesis, characterization, properties and applications of novel nanomaterials, discuss biomedical applications, and cover the electrocatalytical and photothermal effects of novel nanomaterials for efficient energy applications. The book will be invaluable to academic researchers and biomedical clinicians working with nanomaterials. Offers comprehensive details on novel and emerging nanomaterials Presents a comprehensive view of new and emerging tactics for the synthesis of efficient nanomaterials Describes and monitors the functions of applications of new and emerging nanomaterials in the biomedical, environmental and energy fields

Sustainable Inorganic Chemistry

Sustainable Inorganic Chemistry
  • Author : David A. Atwood
  • Publisher :Unknown
  • Release Date :2016-10-17
  • Total pages :576
  • ISBN : 9781118703427
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Summary : The Earth's natural resources are finite and easily compromised by contamination from industrial chemicals and byproducts from the degradation of consumer products. The growing field of green and sustainable chemistry seeks to address this through the development of products and processes that are environmentally benign while remaining economically viable. Inorganic chemistry plays a critical role in this endeavor in areas such as resource extraction and isolation, renewable energy, catalytic processes, waste minimization and avoidance, and renewable industrial feedstocks. Sustainable Inorganic Chemistry presents a comprehensive overview of the many new developments taking place in this rapidly expanding field, in articles that discuss fundamental concepts alongside cutting-edge developments and applications. The volume includes educational reviews from leading scientists on a broad range of topics including: inorganic resources, sustainable synthetic methods, alternative reaction conditions, heterogeneous catalysis, photocatalysis, sustainable nanomaterials, renewable and clean fuels, water treatment and remediation, waste valorization and life cycle sustainability assessment. The content from this book will be added online to the Encyclopedia of Inorganic and Bioinorganic Chemistry.

Heterogeneous Nanocomposite-Photocatalysis for Water Purification

Heterogeneous Nanocomposite-Photocatalysis for Water Purification
  • Author : Rajendra Pawar,Caroline Sunyong Lee
  • Publisher :Unknown
  • Release Date :2015-04-29
  • Total pages :110
  • ISBN : 9780323393133
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Summary : In Heterogeneous Nanocomposite-Photocatalysis for Water Purification, the authors introduce various heterogeneous photocatalysts based on novel nanostructures of metal oxide semiconductors and graphene used for water purification, including TiO2, Fe2O3, SnO2, WO3 and g-C3N4, and outlines their advantages and drawbacks. The nanocomposite-photocatalysts ZnO and CdS are compared with reduced graphene oxide (rGO), a rapidly growing materials system. The authors describe how the photocatalytic activity of known nanomaterials can be improved by modifying the structural and optical properties (i.e., phase composition). Introductory portion of the book includes a brief survey of all different kinds of heterogeneous photocatalysts Discusses the possible photocatalysis mechanism occurring during the degradation of different toxic pollutants Provides the photoelectrochemical measurement for synthesized catalysts, supporting the effective transportation of photoelectrons resulting into better catalytic properties

Nanomaterials Applications for Environmental Matrices

Nanomaterials Applications for Environmental Matrices
  • Author : Ronaldo do Nascimento,Odair Pastor Ferreira,Amauri Jardim De Paula,Vicente de Oliveira Sousa Neto
  • Publisher :Unknown
  • Release Date :2019-06-14
  • Total pages :528
  • ISBN : 9780128148303
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Summary : Nanomaterials Applications for Environmental Matrices: Water, Soil and Air takes a highly interdisciplinary approach in evaluating the use of a range of nanomaterials for various environmental applications, focusing, in particular, on their use in soil remediation, in improving water cleanliness, and in improving air quality. The book will not only help both materials scientists and environmental scientists understand the role played by nanomaterials in achieving these goals, but also give them practical ways they can be used to this end. Brings together the various applications and experimental aspects of nanoscience in the fields of chemistry, biology, environmental science and physics Maps the relationship between synthesis, properties and environmental interactions of nanomaterials, enabling greater understanding Describes new application opportunities for using nanomaterials in pollution trace detection and environmental improvement

Sustainable Preparation of Metal Nanoparticles

Sustainable Preparation of Metal Nanoparticles
  • Author : Rafael Luque,Rajender S. Varma,James H. Clark
  • Publisher :Unknown
  • Release Date :2012-11-10
  • Total pages :230
  • ISBN : 9781849734288
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Summary : This timely publication bridges and presents the latest trends and updates in three hot topics of current and future society: nanomaterials, energy and environment. It provides the state-of-the-art as well as current challenges and advances in the sustainable preparation of metal nanoparticles and their applications. The book fills a critical gap in a multidisciplinary area of high economic, social and environmental importance. Currently, there are no books published that deal with these ever increasing important topics, as most books in this area focus on a particular topic (eg. nanomaterials or catalysis or energy or environment). This is the first multidisciplinary edited book covering the very basics to the more advanced, trendy developments, containing a unique blend of nano, green, renewable and bio.

Handbook of Smart Photocatalytic Materials

Handbook of Smart Photocatalytic Materials
  • Author : Chaudhery Mustansar Hussain,Ajay Kumar Mishra
  • Publisher :Unknown
  • Release Date :2020-02-06
  • Total pages :290
  • ISBN : 9780128190500
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Summary : Handbook of Smart Photocatalytic Materials: Environment, Energy, Emerging Applications and Sustainability provides an intriguing and useful guide to catalysis and materials. The handbook covers applications of smart photocatalytic materials for energy environmental protection and emerging fields. Also covered is the safety risk of Smart Photocatalytic Materials, commercialization, their fate and transportation in the environment, and sustainability. This volume provides a valuable roadmap, outlining common principles behind their use. Every chapter of this volume presents state-of-the-art knowledge on sustainable practices of smart photocatalytic materials (SPMs), including concepts of theory and practice. This handbook is a valued reference for both the academic and industrial researchers looking for recent developments in the field. Covers all aspects of recent developments in Environmental, Energy and Emerging applications of Smart Photocatalytic Materials Focuses on advanced applications and future research advancements of Smart Photocatalytic Materials Emphasizes the sustainability aspect of Smart Photocatalytic Materials Presents a valuable reference for researchers and students that stimulates interest in designing smart materials

New Polymer Nanocomposites for Environmental Remediation

New Polymer Nanocomposites for Environmental Remediation
  • Author : Chaudhery Mustansar Hussain,Ajay Kumar Mishra
  • Publisher :Unknown
  • Release Date :2018-02-19
  • Total pages :756
  • ISBN : 9780128110348
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Summary : New Polymer Nanocomposites for Environmental Remediation summarizes recent progress in the development of materials’ properties, fabrication methods and their applications for treatment of contaminants, pollutant sensing and detection. This book presents current research into how polymer nanocomposites can be used in environmental remediation, detailing major environmental issues, and key materials properties and existing polymers or nanomaterials that can solve these issues. The book covers the fundamental molecular structure of polymers used in environmental applications, the toxicology, economy and life-cycle analysis of polymer nanocomposites, and an analysis of potential future applications of these materials. Recent research and development in polymer nanocomposites has inspired the progress and use of novel and cost-effective environmental applications. Presents critical, actionable guidelines to the structure and property design of nanocomposites in environmental remediation Focuses on taking technology out of the lab and into the real world Summarizes the latest developments in polymer nanocomposites and their applications in catalytic degradation, adsorptive removal and detection of contaminants in the environment Enables researchers to stay ahead of the curve, with a full discussion of regulatory issues and potential new applications and materials in this area

Green Photocatalysts

Green Photocatalysts
  • Author : Mu. Naushad,Saravanan Rajendran,Eric Lichtfouse
  • Publisher :Unknown
  • Release Date :2019-07-02
  • Total pages :287
  • ISBN : 9783030156084
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Summary : This book presents advanced photocatalytic technologies for wastewater treatment. The fabrication, surface modification, roles and mechanisms of green catalysts are detailed. The catalysts include nanostructured catalysts, semiconductors, metal and non-metal doped catalysts, surface plasmon materials, graphene oxide-based materials, polymer-based composite materials, heterogenous type I and type II catalysts.

Emerging and Nanomaterial Contaminants in Wastewater

Emerging and Nanomaterial Contaminants in Wastewater
  • Author : Ajay Kumar Mishra,Hossain Md Anawar,Nadjib Drouiche
  • Publisher :Unknown
  • Release Date :2019-11-01
  • Total pages :378
  • ISBN : 9780128146743
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Summary : Emerging and Nanomaterial Contaminants in Wastewater: Advanced Treatment Technologies describes the state-of-the-art of remediation technologies, such as those involving nanotechnology, filtration devices (e.g. membranes), strategies involving adsorption and precipitation processes, development of new sorbents, nanosorbents, biosorbents, green technology, bio-electrokinetics, degradation of pollutants, advanced oxidative process, oxidative electrochemical and photocatalytic processes, catalytic degradation, and emerging hybrid technologies, such as photocatalyst membrane photoreactors using TiO2. Scientists and researchers in academia and industry will benefit from this comprehensive resource on the fundamental science behind the mechanisms at which wastewater sources can be purified from emerging contaminants. Provides a fundamental understanding of emerging contaminants to help readers select appropriate remediation technologies Discusses, in detail, new and advanced green technologies that remove emerging contaminants from wastewater Shows how to ensure water quality and save public health by protecting water resources from contaminants

Photocatalysis for Environmental Applications

Photocatalysis for Environmental Applications
  • Author : Fan Dong,Sen Zhang,Yuxin Zhang
  • Publisher :Unknown
  • Release Date :2019-07-19
  • Total pages :229
  • ISBN : 9782889459025
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Summary :

Multifunctional Nanocomposites for Energy and Environmental Applications

Multifunctional Nanocomposites for Energy and Environmental Applications
  • Author : Zhanhu Guo,Yuan Chen,Na Luna Lu
  • Publisher :Unknown
  • Release Date :2018-01-02
  • Total pages :704
  • ISBN : 9783527342495
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Summary : Focusing on real applications of nanocomposites and nanotechnologies for sustainable development, this book shows how nanocomposites can help to solve energy and environmental problems, including a broad overview of energy-related applications and a unique selection of environmental topics. Clearly structured, the first part covers such energy-related applications as lithium ion batteries, solar cells, catalysis, thermoelectric waste heat harvesting and water splitting, while the second part provides unique perspectives on environmental fields, including nuclear waste management and carbon dioxide capture and storage. The result is a successful combination of fundamentals for newcomers to the field and the latest results for experienced scientists, engineers, and industry researchers.

Nanotechnologies for Environmental Remediation

Nanotechnologies for Environmental Remediation
  • Author : Giusy Lofrano,Giovanni Libralato,Jeanette Brown
  • Publisher :Unknown
  • Release Date :2017-03-02
  • Total pages :325
  • ISBN : 9783319531625
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Summary : In this book discussing the principles of green chemistry and green engineering an international team of investigators present significant recent developments in applying nanoscience, nanoengineering, and nanotechnology to the area of environmental remediation. The opening chapters introduce candidate nanomaterials, properties, mechanisms that enable the applications, the advantages and limitations compared to existing processes and commercial research requirements. It then explores the detection and application of nanomaterials in photocatalytic processes and as adsorbents, and also covers the effect of nanoparticles in the activated sludge process. Later chapters focus on the effects of nanoparticles on crops, the risks associated with the presence of nanoparticles in the environment, and lastly the environmental effects of nanoscale zero-valent iron (nZVI) on land remediation. This timely, multi-author contributed volume is aimed at students, technicians, and academics interested in the role, risks and benefits of nanotechnology in modern environmental contexts.