› › Nanomaterials An Approach Towards Environmental Remediation

Sustainable Nanotechnology for Environmental Remediation

Author : Rama Rao Karri

Publisher : Elsevier

Page : 832 pages

File Size : 44,79 MB

Release : 2022-01-13

Category : Technology & Engineering

ISBN : 0323852920

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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



Nanomaterials for Air Remediation

Author : Abdeltif Amrane

Publisher : Elsevier

Page : 422 pages

File Size : 45,76 MB

Release : 2020-01-22

Category : Technology & Engineering

ISBN : 0128188227

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Book Description

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



Handbook of Research on Green Synthesis and Applications of Nanomaterials

Author : Garg, Rajni

Publisher : IGI Global

Page : 569 pages

File Size : 25,91 MB

Release : 2022-01-14

Category : Technology & Engineering

ISBN : 1799889386

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Book Description

Nanomaterials can be synthesized by physical, chemical, and biological methods; however, the latter technique is preferred as it is eco-friendly, non-toxic, and cost-effective. The green synthesized nanomaterials have been found to be more efficient with potential applications in diverse fields. It is crucial to explore green synthesized nanomaterials and the applications that can be made in order to support water remediation, pharmaceuticals, food processing, construction, and more. The Handbook of Research on Green Synthesis and Applications of Nanomaterials provides a multidisciplinary approach to the awareness of using non-toxic, eco-friendly, and economical green techniques for the synthesis of various nanomaterials, as well as their applications across a variety of fields. Covering topics such as antimicrobial applications, environmental remediation, and green synthesis, this book acts as a thorough reference for engineers, nanotechnology professionals, academicians, students, scientists, and researchers pursuing research in the nanotechnology field.



Nanomaterials: An Approach Towards Environmental Remediation

Author : Prianka Sharma

Publisher : Bentham Science Publishers

Page : 320 pages

File Size : 22,29 MB

Release : 2024-09-16

Category : Technology & Engineering

ISBN : 9815223623

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Book Description

This book explains various methods needed to overcome the challenges faced during environmental remediation with a focus on nanotechnology. The book comprises ten edited chapters that aim to inform and educate readers about recent technologies that are beneficial for pollution control. Starting with an introduction to environmental remediation, the book covers innovative nanomaterials including spinel nanoferrites, carbonaceous quantum dots, carbon nanotubes and nanobioadsorbents. In addition to highlighting the environmental benefits of these materials, the book includes chapters on the potential of nanotechnology for harnessing the environment to generate energy through nanogenerators and piezoelectric energy harvesting devices. Key features of the book include notes on fundamental issues and challenges regarding environmental remediation, easy to read content with pictorial illustrations and scholarly references for each chapter. The book is an informative resource for students and academicians in science, technology and environmental science discipline.



Nanomaterials for Soil Remediation

Author : Abdeltif Amrane

Publisher : Elsevier

Page : 592 pages

File Size : 43,2 MB

Release : 2020-11-29

Category : Technology & Engineering

ISBN : 0128230827

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Book Description

Nanomaterials for Soil Remediation provides a comprehensive description on basic knowledge and current research progress in the field of soil treatment using nanomaterials. Soil pollution refers to the presence of toxic chemicals in soil. Compared with air and water remediations, soil remediation is technically more challenging due to its complex composition. The synergy between engineering and nanotechnology has resulted in rapid developments in soil remediation. Nanomaterials could offer new routes to address challenging and pressing issues facing soil pollution. This book aims to explore how nanomaterials are used to cleanse polluted soils (organic compounds and heavy metal-contaminated soils) through various nanomaterials-based techniques (chemical/physical/biological techniques and their integrations). - Highlights how nanotechnology is being used to more accurately measure soil pollution levels - Discusses how the properties of nanomaterials are being used to make more efficient soil remediation techniques and products - Assesses the practical and regulatory challenges of using different nanomaterial-based products for soil repair



Emerging Natural and Tailored Nanomaterials for Radioactive Waste Treatment and Environmental Remediation

Author : Changlun Chen

Publisher : Academic Press

Page : 350 pages

File Size : 17,90 MB

Release : 2019-04-25

Category : Science

ISBN : 0081027761

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Book Description

Emerging Natural and Tailored Nanomaterials for Radioactive Waste Treatment and Environmental Remediation: Principles and Methodologies, Volume 29 provides an overview of the most important radionuclide sources in the environment, their interaction with environmental media, and appropriate remediation techniques. The book focuses on the assessment of radionuclide sorption behavior in contaminated sites and the synthesis of new materials for radionuclides remediation through sorption concepts. Chapters investigate the main interaction mechanisms between toxic/radioactive metal ions with natural and manmade materials, natural clay minerals and oxides, and novel nanomaterials, such as ordered mesoporous silicas, carbon nanotubes, graphene, and metal-organic framework-based materials. Techniques and models discussed include kinetics analysis, thermodynamic analysis, surface complexation models, spectroscopic techniques, and theoretical calculations. - Provides a systemic discussion on the interactions between toxic and radioactive metal ions and natural and manmade materials - Helps to select the best approach to remove toxic/radioactive metal ions from a surface - Edited by a scientific authority in toxic/radioactive metal ion interactions



Nanotechnology in Environmental Science, 2 Volumes

Author : Chaudhery Mustansar Hussain

Publisher : John Wiley & Sons

Page : 898 pages

File Size : 17,72 MB

Release : 2018-05-29

Category : Technology & Engineering

ISBN : 352734294X

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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.



New Polymer Nanocomposites for Environmental Remediation

Author : Chaudhery Mustansar Hussain

Publisher : Elsevier

Page : 758 pages

File Size : 26,64 MB

Release : 2018-02-19

Category : Technology & Engineering

ISBN : 0128110341

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Book Description

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



Nanomaterials for Environmental Protection

Author : Boris I. Kharisov

Publisher : John Wiley & Sons

Page : 1449 pages

File Size : 13,83 MB

Release : 2014-08-27

Category : Technology & Engineering

ISBN : 1118845544

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Book Description

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



Advanced Nanomaterials for Wastewater Remediation

Author : Ravindra Kumar Gautam

Publisher : CRC Press

Page : 438 pages

File Size : 25,97 MB

Release : 2016-08-05

Category : Science

ISBN : 1315351129

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Book Description

Contamination of aqueous environments by hazardous chemical compounds is the direct cause of the decline of safe clean water supply throughout the globe. The use of unconventional water sources such as treated wastewater will be a new norm. Emerging nanotechnological innovations have great potential for wastewater remediation processes. Applications that use smart nanomaterials of inorganic and organic origin improve treatment efficiency and lower energy requirements. This book describes the synthesis, fabrication, and application of advanced nanomaterials in water treatment processes; their adsorption, transformation into low toxic forms, or degradation phenomena, and the adsorption and separation of hazardous dyes, organic pollutants, heavy metals and metalloids from aqueous solutions. It explains the use of different categories of nanomaterials for various pollutants and enhances understanding of nanotechnology-based water remediation to make it less toxic and reusable.