Nano Materials As Photocatalysts For Degradation Of Environmental Pollutants

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Nano-Materials as Photocatalysts for Degradation of Environmental Pollutants

Author : Pardeep Singh,Anwesha Borthakur,P.K. Mishra,Dhanesh Tiwary
Publisher : Elsevier
Page : 432 pages
File Size : 49,9 Mb
Release : 2019-12-02
Category : Technology & Engineering
ISBN : 9780128185995

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Nano-Materials as Photocatalysts for Degradation of Environmental Pollutants by Pardeep Singh,Anwesha Borthakur,P.K. Mishra,Dhanesh Tiwary Pdf

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

Author : Alagarsamy Pandikumar,Kandasamy Jothivenkatachalam
Publisher : John Wiley & Sons
Page : 335 pages
File Size : 54,7 Mb
Release : 2019-06-10
Category : Science
ISBN : 9781119529897

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Photocatalytic Functional Materials for Environmental Remediation by Alagarsamy Pandikumar,Kandasamy Jothivenkatachalam Pdf

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 and Nanocomposites for Environmental Remediation

Author : Swatantra P. Singh,Karthik Rathinam,Tarun Gupta,Avinash Kumar Agarwal
Publisher : Springer Nature
Page : 341 pages
File Size : 41,8 Mb
Release : 2021-08-10
Category : Technology & Engineering
ISBN : 9789811632563

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Nanomaterials and Nanocomposites for Environmental Remediation by Swatantra P. Singh,Karthik Rathinam,Tarun Gupta,Avinash Kumar Agarwal Pdf

p="" This monograph focuses on recent development of nanomaterials and nanocomposites for pollution measurement and their control in water, air, and soil. The contents incorporate carbon-based, metal-based, and metal-organic framework based nanomaterials and nanocomposites for emerging contaminants (pharmaceuticals and personal care products) degradation, disinfection, and other traditional pollutants degradation and removal. The book also offers updated literature for researchers and academicians working in the field of environmental remediation by nanomaterials. Readers will learn about different metal and non-metal based nanoparticles for environmental remediation. It will be a useful guide for professionals, and post-graduate students involved in material science & engineering, chemical engineering and environmental nanotechnology research. ^

Photocatalytic Nanomaterials for Environmental Applications

Author : Rajesh J. Tayade,Vimal Gandhi
Publisher : Materials Research Forum LLC
Page : 486 pages
File Size : 55,5 Mb
Release : 2018-02-25
Category : Technology & Engineering
ISBN : 9781945291593

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Photocatalytic Nanomaterials for Environmental Applications by Rajesh J. Tayade,Vimal Gandhi Pdf

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.

Nanomaterials for Environmental Protection

Author : Boris I. Kharisov,Oxana Vasilievna Kharissova,H. V. Rasika Dias
Publisher : John Wiley & Sons
Page : 592 pages
File Size : 55,8 Mb
Release : 2014-08-27
Category : Technology & Engineering
ISBN : 9781118845547

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Nanomaterials for Environmental Protection by Boris I. Kharisov,Oxana Vasilievna Kharissova,H. V. Rasika Dias Pdf

This book is divided into four main sections thoroughly analyzing the use of nanomaterials for water, air and soil solutions, and emphasizing environmental risks. Providing background on nanomaterials' two-decade study, it discusses the characterization and application of unconventional disinfectants, called antimicrobial nanomaterials, which fall into three categories and, while seemingly harmless, have potential hazards if applied improperly. Special attention is given to the process of remediation, synthetics techniques, and properties of nanomaterials, with examples to which new and trained readers in the field can relate and understand. an interdisciplinary approach, aimed at scientists in physical chemistry, nanotechnology, and environmental sciences includes applications of non-conventional techniques in environmental protection furthers the development of applied nanoscience and nanotechnology suggests new industrial projects and university courses addressing nanotechnology in and for the environment includes applications for water, air and soil protection

Liquid and Crystal Nanomaterials for Water Pollutants Remediation

Author : Uma Shanker,Manviri Rani
Publisher : CRC Press
Page : 358 pages
File Size : 51,6 Mb
Release : 2022-07-07
Category : Science
ISBN : 9781000609912

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Liquid and Crystal Nanomaterials for Water Pollutants Remediation by Uma Shanker,Manviri Rani Pdf

Nanoscience technology is playing a vital role in multidisciplinary research due to its unique characteristics at nanoscale as compared to bulk materials. In view of such excellent properties, like high surface area, semiconducting nature, and non-toxicity, nanotechnology has emerged as a promising means to curb pollution. Liquid and crystal nanomaterials aim for products and processes that are ecofriendly, economically sustainable, safe, and energy-efficient. One of the most popular fields widely adopted is photocatalysis of nanomaterials that involves photo-conduction in efficient removal/degradation of noxious pollutants. This book focuses on generation of liquid and crystal nanomaterials for environmental remediation.

Nanocatalysts in Environmental Applications

Author : Samira Bagheri,Nurhidayatullaili Muhd Julkapli
Publisher : Springer
Page : 116 pages
File Size : 45,9 Mb
Release : 2018-02-09
Category : Technology & Engineering
ISBN : 9783319695570

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Nanocatalysts in Environmental Applications by Samira Bagheri,Nurhidayatullaili Muhd Julkapli Pdf

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.

Nanomaterials and Photocatalysis in Chemistry

Author : Muhammad Bilal Tahir,Khalid Nadeem Riaz
Publisher : Springer Nature
Page : 141 pages
File Size : 44,5 Mb
Release : 2021-03-04
Category : Technology & Engineering
ISBN : 9789811606465

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Nanomaterials and Photocatalysis in Chemistry by Muhammad Bilal Tahir,Khalid Nadeem Riaz Pdf

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.

Nanotechnology for Environmental Decontamination

Author : Manoj Kumar Ram,E. Silvana Andreescu,Ding Hanming
Publisher : McGraw Hill Professional
Page : 450 pages
File Size : 49,7 Mb
Release : 2011-06-01
Category : Technology & Engineering
ISBN : 9780071702805

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Nanotechnology for Environmental Decontamination by Manoj Kumar Ram,E. Silvana Andreescu,Ding Hanming Pdf

CUTTING-EDGE NANOTECHNOLOGY TECHNIQUES AND APPLICATIONS FOR ENVIRONMENTAL DECONTAMINATION Written by a team of global experts, Nanotechnology for Environmental Contamination covers the latest methods for using nanomaterials, processes, and tools to remediate toxin-contaminated water, air, soil, groundwater, and wastewater. This groundbreaking work discusses the use of nanotechnology to neutralize microbes, pesticides, heavy metals, industrial chemicals, chemical and biological warfare agents, and other toxic substances. In-depth details on the physics, chemistry, and technology of nanomaterials, nanostructures, and nanotechnology for decontamination are included in this authoritative resource. Preparation and application of inner skin hollow fiber nanoporous membrane Photocatalytic inactivation of water and air pollution Application of nano TiO, catalyst in wastewater treatment Photoelectrocatalytic degradation of organic contaminants at nanosemiconductor film electrodes under visible light irradiation Disinfection of microbes by nanoparticles Water disinfection and wastewater decontamination by solar photocatalysis using nanomaterials The role of nanotechnology for decontamination of chemical warfare agents Nanostructured bioassemblies for environmental bioremediation Reactive nanoparticles for the treatment of chlorinated dense nonaqueous phase liquids (DNAPL) in soil and groundwater Persistent pesticides: detection and control using nanotechnology Decontaminating chemical and biological warfare agents and related toxins with nanomaterials

Nanomaterials for the Removal of Pollutants and Resource Reutilization

Author : Xubiao Luo,Fang Deng
Publisher : Elsevier
Page : 312 pages
File Size : 40,6 Mb
Release : 2018-11-15
Category : Medical
ISBN : 9780128148389

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Nanomaterials for the Removal of Pollutants and Resource Reutilization by Xubiao Luo,Fang Deng Pdf

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

Nanostructured Materials for Environmental Applications

Author : Subramanian Balakumar,Valérie Keller,M.V. Shankar
Publisher : Springer Nature
Page : 641 pages
File Size : 45,6 Mb
Release : 2021-08-25
Category : Technology & Engineering
ISBN : 9783030720766

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Nanostructured Materials for Environmental Applications by Subramanian Balakumar,Valérie Keller,M.V. Shankar Pdf

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.

Nanomaterials for Environmental Applications

Author : Mohamed Abou El-Fetouh Barakat,Rajeev Kumar
Publisher : CRC Press
Page : 364 pages
File Size : 54,7 Mb
Release : 2022-02-04
Category : Technology & Engineering
ISBN : 9781000532852

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Nanomaterials for Environmental Applications by Mohamed Abou El-Fetouh Barakat,Rajeev Kumar Pdf

Nanomaterials for Environmental Applications offers a comprehensive review of the latest advances in nanomaterials-based technologies for the treatment of emerging contaminants in wastewater. It describes the latest developments in the synthesis protocols, including the synthesis of different kinds of nanostructure materials using various physical and chemical methods. Features Discusses the synthesis and characterization of important nanomaterials such as carbon nanostructures, metal and metal oxide nanostructures, polymer nanostructures, and smart 1D-–3D nanomaterials Presents the latest techniques used in the characterization of nanomaterials Covers environmental applications including the remediation of pollutants in wastewater and water purification and disinfection Examines the sources, fate, transport, and ecotoxicology of nanomaterials in the environment. Aimed at researchers and industry professionals, this work will be of interest to chemical, environmental, and materials engineers concerned with the application of advanced materials for environmental and water remediation. Mohamed Abou El-Fetouh Barakat is a Professor of Environmental Sciences at both King Abdulaziz University (KAU)- Saudi Arabia, and Central Metallurgical R&D Institute (CMRDI)- Egypt. He is highly qualified in the fields of industrial waste management and pollution control as well as catalysis and nanotechnology. His experience includes academic research works in Japan, Germany, the United States and Saudi Arabia, as well as initiating and leading industrial research projects in Egypt jointly with the United States. Rajeev Kumar is an Associate Professor in the Environmental Science Department, King Abdulaziz University, Jeddah, Saudi Arabia. His research activities are in the areas of wastewater treatment and materials science. He studies the adsorption and photocatalytic properties of nanomaterials for the removal of contaminants from wastewater.

Advanced Nanomaterials for Pollutant Sensing and Environmental Catalysis

Author : Qidong Zhao
Publisher : Elsevier
Page : 443 pages
File Size : 54,9 Mb
Release : 2019-09-13
Category : Technology & Engineering
ISBN : 9780128147979

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Advanced Nanomaterials for Pollutant Sensing and Environmental Catalysis by Qidong Zhao Pdf

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

Environmental Nanotechnology Volume 5

Author : Nandita Dasgupta,Shivendu Ranjan,Eric Lichtfouse,Bhartendu Nath Mishra
Publisher : Springer Nature
Page : 370 pages
File Size : 54,9 Mb
Release : 2021-09-05
Category : Technology & Engineering
ISBN : 9783030730109

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Environmental Nanotechnology Volume 5 by Nandita Dasgupta,Shivendu Ranjan,Eric Lichtfouse,Bhartendu Nath Mishra Pdf

This book presents comprehensive reviews on the latest developments of nanotechnologies to detect and remove pollutants in water, air and food. Polymer nanocomposites, nanoparticles from microbes and the application of nanotechnologies for desalination and agriculture are also discussed. Pollution of water and air by contaminants and diseases is a major health issue leading globally to millions of deaths yearly according to the World Health Organization. Such issue requires advanced methods to clean environmental media.

Nanotechnology and Photocatalysis for Environmental Applications

Author : Muhammad Bilal Tahir,Muhammad Rafique,Muhammad Shahid Rafique
Publisher : Elsevier
Page : 248 pages
File Size : 50,6 Mb
Release : 2020-07-14
Category : Technology & Engineering
ISBN : 9780128211977

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Nanotechnology and Photocatalysis for Environmental Applications by Muhammad Bilal Tahir,Muhammad Rafique,Muhammad Shahid Rafique Pdf

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