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Nanotechnology And Photocatalysis For Environmental Applications

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Nanotechnology and Photocatalysis for Environmental Applications

Nanotechnology and Photocatalysis for Environmental Applications Book
Author : Muhammad Bilal Tahir,Muhammad Rafique,Muhammad Shahid Rafique
Publisher : Elsevier
Release : 2020-07-14
ISBN : 0128211970
Language : En, Es, Fr & De

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Book Description :

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

New Insights in Photocatalysis for Environmental Applications

New Insights in Photocatalysis for Environmental Applications Book
Author : Muhammad Bilal Tahir
Publisher : Springer Nature
Release : 2022-07-05
ISBN : 9811921164
Language : En, Es, Fr & De

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Book Description :

Download New Insights in Photocatalysis for Environmental Applications book written by Muhammad Bilal Tahir, available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Nanotechnology in Environmental Science 2 Volumes

Nanotechnology in Environmental Science  2 Volumes Book
Author : Prof. Chaudhery Mustansar Hussain,Ajay Kumar Mishra
Publisher : John Wiley & Sons
Release : 2018-04-23
ISBN : 352734294X
Language : En, Es, Fr & De

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Book Description :

An overview of the current state of nanotechnology-based devices with applications in environmental science, focusing on nanomaterials and polymer nanocomposites. The handbook pays special attention to those nanotechnology-based approaches that promise easier, faster and cheaper processes in environmental monitoring and remediation. Furthermore, it presents up-to-date information on the economics, toxicity and regulations related to nanotechnology in detail. The book closes with a look at the role of nanotechnology for a green and sustainable future. With its coverage of existing and soon-to-be-realized devices this is an indispensable reference for both academic and corporate R&D.

Nanophotocatalysis and Environmental Applications

Nanophotocatalysis and Environmental Applications Book
Author : Inamuddin,Gaurav Sharma,Amit Kumar,Eric Lichtfouse,Abdullah M. Asiri
Publisher : Springer
Release : 2019-03-14
ISBN : 3030106098
Language : En, Es, Fr & De

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Book Description :

This book serves the environmentalists to track the development of photocatalytic materials and technology in the present context and to explore future trends. Photocatalysis is the most influential greener technology being researched, developed and adopted for the treatment of wastewater. The technological advancements in the area of smart hybrid photocatalytic materials have gained momentum in the present era. The rational designing of photocatalytic materials with a multi-pronged approach opens a new chapter for environmental detoxification. Other important aspects relate to the transfer of this nanostructured photocatalytic technology to real backdrops. Harnessing natural solar energy for energy and environmental roles is another crucial criterion in designing photocatalysts.

Nano Materials as Photocatalysts for Degradation of Environmental Pollutants

Nano Materials as Photocatalysts for Degradation of Environmental Pollutants Book
Author : Pardeep Singh,Anwesha Borthakur,P.K. Mishra,Dhanesh Tiwary
Publisher : Elsevier
Release : 2019-12-02
ISBN : 0128185996
Language : En, Es, Fr & De

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Book Description :

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

Photocatalysis for Environmental Applications

Photocatalysis for Environmental Applications Book
Author : Fan Dong,Sen Zhang,Yuxin Zhang
Publisher : Frontiers Media SA
Release : 2019-07-19
ISBN : 2889459020
Language : En, Es, Fr & De

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Book Description :

Download Photocatalysis for Environmental Applications book written by Fan Dong,Sen Zhang,Yuxin Zhang, available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Nanostructured Materials for Environmental Applications

Nanostructured Materials for Environmental Applications Book
Author : Subramanian Balakumar,Valérie Keller,M.V. Shankar
Publisher : Springer Nature
Release : 2021-08-25
ISBN : 3030720764
Language : En, Es, Fr & De

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Book Description :

This book discusses how nanostructured materials play a key role in helping address environmental challenges. Employing nanostructured materials in catalysis can increase the efficient decomposition of toxic pollutants in air, water, and soil. This multidisciplinary book discusses the most promising nanostructured materials made-up of metals, metal oxides, metal chalcogenides, multi-metal oxides, carbon nanostructures, and hybrid materials that can address environmental remediation. It provides a well-referenced introduction to newcomers from allied disciplines and will be valuable to researchers in academia, industry, and government working on solutions to environmental problems.

Green Functionalized Nanomaterials for Environmental Applications

Green Functionalized Nanomaterials for Environmental Applications Book
Author : Uma Shanker,Chaudhery Mustansar Hussain,Manviri Rani
Publisher : Elsevier
Release : 2021-08-20
ISBN : 0128236159
Language : En, Es, Fr & De

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Book Description :

Green nanomaterials are classed as nanomaterials with no environmentally harmful, toxic, properties. The photocatalysis of nanomaterials involves photo-conduction value in efficient removal/degradation of noxious pollutants. Green nanotechnology has objectives for the development of products and processes which are environmentally friendly, economically sustainable, safe, energy-efficient, and produce little waste or emissions. Such products and processes are based on renewable materials and/or have a low net impact on the environment. Green functionalized nanomaterials, formed by a combination of nanomaterials with natural materials or are derived through a green source, are the new trends in the remediation of pollutants in environmental industries. This has the effect of making photoactive nanomaterials work under UV/sunlight radiation in order to produce reactive radical species that rapidly remove pollutants by redox mechanism. Green Functionalized Nanomaterials for Environmental Applications focuses on recent developments in the area of fabrication of green nanomaterials and their properties. It also looks at ways of lowering the risk of exposure of green functionalized nanomaterials. This needs to be pursued in the future for investigating and assessing health risks, which may be due to exposure to green nanomaterials. It is an important reference source for all those seeking to improve their understanding of how green functionalized nanomaterials are being used in a range of environmental applications, as well as considering potential toxicity implications. Highlights innovative industrial technologies for green functionalized nanomaterials Covers major fabrication techniques for sustainable functionalized nanomaterials Shows how sustainable functionalized nanomaterials are being developed for commercial applications

Sustainable Nanotechnology for Environmental Remediation

Sustainable Nanotechnology for Environmental Remediation Book
Author : Rama Rao Karri,Janardhan Reddy Koduru,Nabisab Mujawar Mubarak,Erick R. Bandala
Publisher : Elsevier
Release : 2022-01-28
ISBN : 0323852920
Language : En, Es, Fr & De

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Book Description :

Sustainable Nanotechnology for Environmental Remediation provides a single-source solution to researchers working in environmental, wastewater management, biological and composite nanomaterials applications. It addresses the potential environmental risks and uncertainties surrounding the use of nanomaterials for environmental remediation, giving an understanding of their impact on ecological receptors in addition to their potential benefits. Users will find comprehensive information on the application of state-of-the-art processes currently available to synthesize advanced green nanocomposite materials and biogenic nanomaterials. Other sections explore a wide range of promising approaches for green nanotechnologies and nanocomposites preparations. Case study chapters connect materials engineering and technology to the social context for a sustainable environment. Applications and different case studies provide solutions to the challenges faced by industry, thus minimizing negative social impacts. Provides information on the use of biologically mediated synthetic protocols to generate nanomaterials Discusses a wide range of promising?approaches?for?green nanotechnologies and nanocomposites preparations Presents novel fabrication techniques for bionanocomposites, paving the way for the development of a new generation of advanced materials that can cope with spatiotemporal multi-variant environments

Nanophotocatalysis and Environmental Applications

Nanophotocatalysis and Environmental Applications Book
Author : Inamuddin,Abdullah M. Asiri,Eric Lichtfouse
Publisher : Springer
Release : 2019-06-07
ISBN : 3030126196
Language : En, Es, Fr & De

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Book Description :

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.

Nanocatalysts in Environmental Applications

Nanocatalysts in Environmental Applications Book
Author : Samira Bagheri,Nurhidayatullaili Muhd Julkapli
Publisher : Springer
Release : 2018-02-09
ISBN : 3319695576
Language : En, Es, Fr & De

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Book Description :

This book presents a range of nanocatalysts, together with their primary environmental applications and use in chemical production processes. In addition, it describes the nanomaterials used for catalysts and details their performance. The book introduces readers to the fundamentals and applications of nanocatalysis, synthesis, characterization, modification and application. Further topics include: landfill organic pollutant photodegradation; magnetic photocatalysis; synergistic effects on hydrogenated TiO2; and photoinduced fusion of gold-semiconductor nanoparticles. A detailed explanation of the chemistry of nanostructures and the ability to control materials at the nano-scale rounds out the coverage. Given the central importance of research in nanotechnology and nanoscience for the development of new catalysts, the book offers a valuable source of information for researchers and academics alike. It will also benefit industrial engineers and production managers who wish to understand the environmental impact of nanocatalysts.

Environmental Applications of Nanomaterials

Environmental Applications of Nanomaterials Book
Author : Annelise Kopp Alves
Publisher : Springer Nature
Release : 2022-07-05
ISBN : 3030868222
Language : En, Es, Fr & De

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Book Description :

Download Environmental Applications of Nanomaterials book written by Annelise Kopp Alves, available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Functionalized Nanomaterials Based Devices for Environmental Applications

Functionalized Nanomaterials Based Devices for Environmental Applications Book
Author : Chaudhery Mustansar Hussain,Sudheesh K. Shukla,Girish M. Joshi
Publisher : Elsevier
Release : 2021-08-23
ISBN : 0128232706
Language : En, Es, Fr & De

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Book Description :

Environmental devices help in monitoring the collection of one or more measurements that are used to access the status of an environment. Today, environmental monitoring and analytical methods are among the most rapidly developing branches of analysis. The functionalization of nanomaterials in the field of environmental science has increasing importance with regards to the fabrication of devices. Functionalized nanomaterials reformulate new materials and advanced characteristics for improved application in comparison to old fashion materials and open an opportunity for the development of devices for introducing new technology and techniques for monitoring environmental challenges. The monitoring of these environmental challenges in advances have direct impact on health and sustainability. Functionalized nanomaterials have different mechanical, absorption, optical or electrical properties than original nanomaterials. In fact, major utilization of nanomaterials occurs in their functionalized forms, which are very different from the parent material. This handbook provides an overview of the different state-of-the-art materials, devices and environmental applications of functionalized nanomaterials. In addition, the information offers a platform for ongoing research in the field of environmental science and device fabrication. The main objective of this book is to cover the major areas focusing on the functionalization of nanomaterials, device fabrication along with different techniques and environmental applications of functionalized nanomaterials-based devices. This is an important reference source for materials scientists, engineers and environmental scientsts who are looking to increase their understanding of how functionalized nanomaterial-based devices are being used for environmental monitoring applications. Helps the reader to understand the basic principles of functionalization of nanomaterials Highlights fabrication and characterization methods for functionalized nanomaterials-based environmental monitoring devices Assesses the major challenges of creating devices using functionalized nanomaterials on a mass scale

Chalcogenide Based Nanomaterials as Photocatalysts

Chalcogenide Based Nanomaterials as Photocatalysts Book
Author : Mohammad Mansoob Khan
Publisher : Elsevier
Release : 2021-04-07
ISBN : 0128209178
Language : En, Es, Fr & De

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Book Description :

Chalcogenide-Based Nanomaterials as Photocatalysts deals with the different types of chalcogenide-based photocatalytic reactions, covering the fundamental concepts of photocatalytic reactions involving chalcogenides for a range of energy and environmental applications. Sections focus on nanostructure control, synthesis methods, activity enhancement strategies, environmental applications, and perspectives of chalcogenide-based nanomaterials. The book offers guidelines for designing new chalcogenide-based nanoscale photocatalysts at low cost and high efficiency for efficient utilization of solar energy in the areas of energy production and environment remediation. Provides information on the development of novel chalcogenide-based nanomaterials Outlines the fundamentals of chalcogenides-based photocatalysis Includes techniques for heterogeneous catalysis based on chalcogenide-based nanomaterials

Nanomaterials and Photocatalysis in Chemistry

Nanomaterials and Photocatalysis in Chemistry Book
Author : Muhammad Bilal Tahir,Khalid Nadeem Riaz
Publisher : Springer Nature
Release : 2021-03-04
ISBN : 9811606463
Language : En, Es, Fr & De

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Book Description :

This book demonstrates the basic and fundamental aspects of nanotechnology and potential application as a photocatalysis in multiple application especially in environment and energy harvesting. This book also contains methods of preparation and characterization of unique nanostructured photocatalysts, and details about their catalytic action. The book consists of seven chapters, including the principles and fundamentals of heterogeneous photocatalysis; the mechanisms and dynamics of surface photocatalysis; research on pure and composites based materials with unique nanostructures; the latest developments and advances in exploiting photocatalyst alternatives to WO3; and photocatalytic materials for applications other than the traditional degradation of pollutants, such as carbon dioxide reduction, water oxidation, a complete spectrum of selective organic transformations and water splitting by photocatalytic reduction. This book will appeal to a wide readership of the academic and industrial researchers and it can also be used in the classroom for undergraduate and graduate students focusing on heterogeneous photocatalysis, sustainable chemistry, energy conversion and storage, nanotechnology, chemical engineering, environmental protection, optoelectronics, sensors, and surface and interface science.

Heterogeneous Nanocomposite Photocatalysis for Water Purification

Heterogeneous Nanocomposite Photocatalysis for Water Purification Book
Author : Rajendra Pawar,Caroline Sunyong Lee
Publisher : William Andrew
Release : 2015-04-29
ISBN : 0323393136
Language : En, Es, Fr & De

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Book Description :

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

Graphene based Nanotechnologies for Energy and Environmental Applications

Graphene based Nanotechnologies for Energy and Environmental Applications Book
Author : Mohammad Jawaid,Akil Ahmad,David Lokhat
Publisher : Elsevier
Release : 2019-08-02
ISBN : 0128158123
Language : En, Es, Fr & De

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Book Description :

Graphene-Based Nanotechnologies for Energy and Environmental Applications explores how graphene-based materials are being used to make more efficient, reliable products and devices for energy storage and harvesting and environmental monitoring and purification. The book outlines the major sustainable, recyclable, and eco-friendly methods for using a range of graphene-based materials in innovative ways. It represents an important information source for materials scientists and engineers who want to learn more about the use of graphene-based nanomaterials to create the next generation of products and devices in energy and environmental science. Graphene-based nanotechnologies are at the heart of some of the most exciting developments in the fields of energy and environmental research. Graphene has exceptional properties, which are being used to create more effective products for electronic systems, environmental sensing devices, energy storage, electrode materials, fuel cell, novel nano-sorbents, membrane and photocatalytic degradation of environmental pollutants especially in the field of water and wastewater treatment. Covers synthesis, preparation and application of graphene based nanomaterials from different sources Demonstrates systematic approaches to the design, synthesis, characterization and applications of graphene-based nanocomposites in order to establish their important relationship with end-user applications Discusses the challenges in ensuring reliability and scalability of graphene-based nanotechnologies

Heterogeneous Photocatalysis

Heterogeneous Photocatalysis Book
Author : Juan Carlos Colmenares,Yi-Jun Xu
Publisher : Springer
Release : 2015-12-24
ISBN : 3662487195
Language : En, Es, Fr & De

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Book Description :

The book explains the principles and fundamentals of photocatalysis and highlights the current developments and future potential of the green-chemistry-oriented applications of various inorganic, organic, and hybrid photocatalysts. The book consists of eleven chapters, including the principles and fundamentals of heterogeneous photocatalysis; the mechanisms and dynamics of surface photocatalysis; research on TiO2-based composites with unique nanostructures; the latest developments and advances in exploiting photocatalyst alternatives to TiO2; and photocatalytic materials for applications other than the traditional degradation of pollutants, such as carbon dioxide reduction, water oxidation, a complete spectrum of selective organic transformations and water splitting by photocatalytic reduction. In addition, heterogeneized polyoxometalate materials for photocatalytic purposes and the proper design of photocatalytic reactors and modeling of light are also discussed. This book appeals to a wide readership of the academic and industrial researchers and it can also be used in the classroom for undergraduate and graduate students focusing on heterogeneous photocatalysis, sustainable chemistry, energy conversion and storage, nanotechnology, chemical engineering, environmental protection, optoelectronics, sensors, and surface and interface science. Juan Carlos Colmenares is a Professor at the Institute of Physical Chemistry, Polish Academy of Sciences, Poland. Yi-Jun Xu is a Professor at the State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, China.

Nanostructured Catalysts for Environmental Applications

Nanostructured Catalysts for Environmental Applications Book
Author : Marco Piumetti,Samir Bensaid
Publisher : Springer Nature
Release : 2021-01-20
ISBN : 303058934X
Language : En, Es, Fr & De

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Book Description :

This book offers an overview of the recent studies and advances in environmental catalysis by nanomaterials, considering both the fundamental and the technological aspects. It offers contributions in different areas of environmental catalysis, including the catalytic and photocatalytic abatement of environmentally hazardous effluents from stationary or mobile sources, the valorization of waste and the production of sustainable energy. In other words, this monograph provides an overview of modern environmental and energy related applications with a particular emphasis to nano-sized catalytic materials. Recent concepts, experimental data and advanced theories are reported in this book to give evidence of the environmental and sustainable applications that can be found in the highly interdisciplinary field of catalysis.

Nanotechnology for Energy and Environmental Engineering

Nanotechnology for Energy and Environmental Engineering Book
Author : Lalita Ledwani,Jitendra S. Sangwai
Publisher : Springer Nature
Release : 2020-03-12
ISBN : 303033774X
Language : En, Es, Fr & De

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Book Description :

This book examines the potential applications of nanoscience and nanotechnology to promote eco-friendly processes and techniques for energy and environment sustainability. Covering various aspects of both the synthesis and applications of nanoparticles and nanofluids for energy and environmental engineering, its goal is to promote eco-friendly processes and techniques. Accordingly, the book elaborates on the development of reliable, economical, eco-friendly processes through advanced nanoscience and technological research and innovations. Gathering contributions by researchers actively engaged in various domains of nanoscience and technology, it addresses topics such as nanoparticle synthesis (both top-down and bottom-up approaches); applications of nanomaterials, nanosensors and plasma discharge in pollution control; environmental monitoring; agriculture; energy recovery; production enhancement; energy conservation and storage; surface modification of materials for energy storage; fuel cells; pollution mitigation; and CO2 capture and sequestration. Given its scope, the book will be of interest to academics and researchers whose work involves nanotechnology or nanomaterials, especially as applied to energy and/or environmental sustainability engineering. Graduate students in the same areas will also find it a valuable resource.