Advances In Nanotechnology And The Environment

Author : Juyoung Kim
Publisher : CRC Press
Page : 400 pages
File Size : 54,5 Mb
Release : 2016-04-19
Category : Science
ISBN : 9789814267601

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Advances in Nanotechnology and the Environment by Juyoung Kim Pdf

Nanoparticles and nano-sized materials created by nanotechnology (NT) have been considered unique and sole solutions to overcome the limitations of other technologies and widen their applications. Although these materials have been widely used in environmental technology (ET), most environmental applications of nanoparticles were limited to the fabrication of nano-sensors for the detection of volatile organic compounds (VOC) and as nano-sized catalysts for air purification systems. As a result, the use of nanoparticles for the direct removal of pollutants from contaminated soil and wastewater has seldom been reported. However, environmental processes for soil remediation, wastewater treatment, and air purification strongly need innovative new materials to highly improve their performance and efficiency. So, demands for materials created by NT in ET are stronger than ever. Advances in Nanotechnology and the Environment presents the possible applications of nano-sized materials in all environmental processes, providing the most reliable guideline for the selection of nanomaterials to improve the efficiency of environmental processes. It focuses on the design of specific nanomaterials for environmental processes and pollutants. It presents the impact and influence of nanomaterials on the environment and discusses how to avoid causing secondary contamination by the use of nanomaterials. The book provides proper information about nanomaterials for potential users who will use and apply nanomaterials in ET.

Author : Alexander V. Vakhrushev,Suresh C. Ameta,Heru Susanto,A. K. Haghi
Publisher : CRC Press
Page : 308 pages
File Size : 45,5 Mb
Release : 2019-09-25
Category : Science
ISBN : 9780429759192

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Advances in Nanotechnology and the Environmental Sciences by Alexander V. Vakhrushev,Suresh C. Ameta,Heru Susanto,A. K. Haghi Pdf

Showcasing a selection of new research on nanotechnological applications for environmental protection along with new advanced technologies in nanochemistry, this volume presents an interdisciplinary approach that brings together materials science, chemistry, and nanotechnology. Part I of the volume looks at environmental topics that include an exploration of the challenges of the global water crisis and new technology in nanofiltration and water purification. It provides an informative overview of green nanotechnology, green nanomaterials, and green chemistry. Some of the advanced technologies discussed in Part II include the application of quantum dots, a nanochemical approach to using ICT technology, and new research on polymer nanocomposites as a smart material along with its synthesis, preparation, and properties. Other important topics are included as well.

Author : Jo Anne Shatkin
Publisher : CRC Press
Page : 284 pages
File Size : 49,5 Mb
Release : 2012-11-12
Category : Technology & Engineering
ISBN : 9781439881767

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Nanotechnology by Jo Anne Shatkin Pdf

Should you adopt nanotechnology? If you have already adopted it, what do you need to know? What are the risks? Nanomaterials and nanotechnologies are revolutionizing the ways we treat disease, produce energy, manufacture products, and attend to our daily wants and needs. To continue to capture the promise of these transformative products, however, we need to ask critical questions about the broader impacts of nanotechnology on society and the environment. Exploring these questions, the second edition of Nanotechnology: Health and Environmental Risks gives you the latest tools to understand the risks of nanotechnology and make better decisions about using it. Examining the state of the science, the book discusses what is known, and what still needs to be understood, about nanotechnology risk. It looks at the uses of nanotechnology for energy, industry, medicine, technology, and consumer applications and explains how to determine whether there is risk—even when there is little reliable evidence—and how to manage it. Contributors cover a wide range of topics, including: Current concerns, among them perceived risks and the challenges of evaluating emerging technology A historical perspective on product safety and chemicals policy The importance of being proactive about identifying and managing health and environmental risks during product development How the concepts of sustainability and life cycle assessment can guide nanotechnology product development Methods for evaluating nanotechnology risks, including screening approaches and research How to manage risk when working with nanoscale materials at the research stage and in occupational environments What international organizations are doing to address risk issues How risk assessment can inform environmental decision making Written in easy-to-understand language, without sacrificing complexity or scientific accuracy, this book offers a wide-angle view of nanotechnology and risk. Supplying cutting-edge approaches and insight, it explains what types of risks could exist and what you can do to address them. What’s New in This Edition Updates throughout, reflecting advances in the field, new literature, and policy developments A new chapter on nanotechnology risk communication, including insights into risk perceptions and the mental models people use to evaluate technological risks An emphasis on developing nanotechnology products that are sustainable in the long term Advances in the understanding of nanomaterials toxicity Cutting-edge research on occupational exposure to nanoparticles Changes in the international landscape of organizations working on the environmental, health, and safety aspects of nanotechnologies

Author : Committee to Develop a Research Strategy for Environmental Studies and Toxicology,Board on Chemical Sciences and Technology,National Materials and Manufacturing Board,Division on Earth and Life Studies,Division on Engineering and Physical Sciences,National Research Council
Publisher : National Academies Press
Page : 163 pages
File Size : 50,8 Mb
Release : 2013-12-09
Category : Technology & Engineering
ISBN : 9780309291873

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Research Progress on Environmental, Health, and Safety Aspects of Engineered Nanomaterials by Committee to Develop a Research Strategy for Environmental Studies and Toxicology,Board on Chemical Sciences and Technology,National Materials and Manufacturing Board,Division on Earth and Life Studies,Division on Engineering and Physical Sciences,National Research Council Pdf

Despite the increase in funding for research and the rising numbers of peer-reviewed publications over the past decade that address the environmental, health, and safety aspects of engineered nanomaterials (ENMs), uncertainty about the implications of potential exposures of consumers, workers, and ecosystems to these materials persists. Consumers and workers want to know which of these materials they are exposed to and whether the materials can harm them. Industry is concerned about being able to predict with sufficient certainty whether products that it makes and markets will pose any environmental, health or safety issues and what measures should be taken regarding manufacturing practices and worldwide distribution to minimize any potential risk. However, there remains a disconnect between the research that is being carried out and its relevance to and use by decision-makers and regulators to make informed public health and environmental policy and regulatory decisions. Research Progress on Environmental, Health, and Safety Aspects of Nanomaterials evaluates research progress and updates research priorities and resource estimates on the basis of results of studies and emerging trends in the nanotechnology industry. This report follows up the 2012 report A Research Strategy for Environmental, Health, and Safety Aspects of Engineered Nanomaterials, which presented a strategic approach for developing the science and research infrastructure needed to address uncertainties regarding the potential environmental, health, and safety risks posed by ENMs. This new report looks at the state of nanotechnology research, examines market and regulatory conditions and their affect on research priorities, and considers the criteria for evaluating research progress on the environmental, health, and safety aspects of nanotechnology.

Author : Anonim
Publisher : Unknown
Page : 128 pages
File Size : 42,7 Mb
Release : 2023
Category : Electronic
ISBN : 1138581631

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NANOTECHNOLOGY AND THE ENVIRONMENT. by Anonim Pdf

Author : Joo, Sung Hee
Publisher : IGI Global
Page : 558 pages
File Size : 49,8 Mb
Release : 2016-08-04
Category : Technology & Engineering
ISBN : 9781522505860

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Applying Nanotechnology for Environmental Sustainability by Joo, Sung Hee Pdf

Nanomaterials have been used for years in industries such as consumer products, textile production, and biomedicine, yet the literature outlining their use in environmental causes is limited. The safety, toxicity, transportation, and removal of this technology must be addressed as nanotechnology and nanomaterial use is expected to grow. Applying Nanotechnology for Environmental Sustainability addresses the applications of nanomaterials in the field of environmental conservation and sustainability, and analyses the potential risks associated with their use. It elucidates the scientific concepts and emerging technologies in nanoscience and nanotoxicity by offering a wide range of innovative topics and reviews regarding its use. This publication is essential for environmental engineers, researchers, consultants, students, regulators, and professionals in the field of nanotechnology.

Author : Ram Naresh Bharagava,Reetika Singh
Publisher : Unknown
Page : 0 pages
File Size : 53,7 Mb
Release : 2021
Category : Bioremediation
ISBN : 1536199753

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Nano-biotechnological Advancements in Environmental Issues by Ram Naresh Bharagava,Reetika Singh Pdf

"This book provides detailed knowledge on different types of pollutants and their hazardous effects on the environment, humans, animals, and plants. It also describes various modern nano-remediation approaches utilizing different nanomaterials for treatment/management of different wastes, such as nanomaterial-mediated degradation of pharmaceutical and personal care products, nanomaterial-mediated wastewater treatment, nano-biotechnology in solid waste management, nanotechnology in biohydrogen and biodiesel production, and nano-biotechnology in e-waste management. This is an urgent matter for the safety of the environment and for human and animal health"--

Author : Mark Wiesner,Jean-Yves Bottero
Publisher : McGraw Hill Professional
Page : 554 pages
File Size : 47,9 Mb
Release : 2007-06-05
Category : Technology & Engineering
ISBN : 9780071511049

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Environmental Nanotechnology by Mark Wiesner,Jean-Yves Bottero Pdf

Explore the Properties of Today's Widely Used Nanomaterials— and Assess Their Potentially Harmful Effects on the Environment Environmental Nanotechnology is the first book to assist you in both understanding the properties of new nanomaterial-centered technology and assessing the potentially harmful effects these materials may have on the environment. Written by a team of 29 leading experts from around the world, this comprehensive book presents cutting-edge coverage of the fabrication, characterization, and measurement of nanomaterials...emerging markets for nanomaterials...nanotechnologies in the energy industry...nanotechnologies for environmental quality...nanotechnology transport and fate in the environment...toxicological impacts of nanomaterials...and much more. Filled with detailed illustrations, Environmental Nanotechnology features: State-of-the-art techniques for the characterization and measurement of nanomaterials The latest findings on the transport and fate of nanomaterials in the environment Nanotechnologies for energy production, storage, and distribution In-depth analyses of the ecotoxicological impacts of nanomaterials New methods for developing nanomaterials with less environmental risk Inside This Landmark Environmental Engineering Guide _ • Nanomaterials: New Challenges and Opportunities • Fabrication of Nanomaterials • Characterization and Measurement of Nanomaterials • Emerging Markets for Nanomaterials • Nanomaterial-Enabled Technologies for Energy Production, Storage, and Distribution • Nanomaterial-Enabled Technologies for Environmental Quality • Nanomaterial Transport and Fate in the Environment • Ecotoxicological Impacts of Nanomaterials • Toxicological Impacts of Nanomaterials

Author : Sabu Thomas,Merin Sara Thomas,Laly A. Pothen
Publisher : John Wiley & Sons
Page : 468 pages
File Size : 48,7 Mb
Release : 2022-08-02
Category : Science
ISBN : 9783527834150

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Nanotechnology for Environmental Remediation by Sabu Thomas,Merin Sara Thomas,Laly A. Pothen Pdf

Nanotechnology for Environmental Remediation Comprehensive resource on using nanomaterials to alleviate environmental pollution Contaminated land, soil and water pose a threat to the environment and health. These sites require immediate action in terms of assessing pollution and new remediation strategies. Nanotechnology for Environmental Remediation helps readers understand the potential of nanotechnology in resolving the growing problem of environmental contamination. The specific aim of this book is to provide comprehensive information relating to the progress in the development of functional nanomaterials and nanocomposites which are used for the environmental remediation of a variety of contaminants. The work deals with the different aspects of nanotechnology in water, air and soil contamination and presents the recent advances with a focus on remediation. Core topics discussed in the work include: Nanotechnology that can be used to engineer and tailor particles for specific environmental remediation applications A big-picture conceptual understanding of environmental remediation methods for researchers, environmentalists and professionals involved in assessing and developing new nano-based strategies A detailed approach towards the different remediation procedures by various nanomaterials such as metal nanoparticles, polymeric nanoparticles, carbon nanotubes, and dendrimers The societal impact that nanotechnology has on the environment Chemists and biotechnologists can use Nanotechnology for Environmental Remediation as a comprehensive reference work for thoroughly understanding this new type of technology and why it is so important when considering environmental remediation efforts. Due to the practical application of nanotechnologies, environmental organizations and agencies can also both utilize the work to explore new and more effective ways of doing things, both now and into the future as nanotechnology becomes more common.

Author : Karthiyayini Sridharan
Publisher : Springer
Page : 130 pages
File Size : 45,5 Mb
Release : 2018-01-04
Category : Science
ISBN : 9783319713274

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Emerging Trends of Nanotechnology in Environment and Sustainability by Karthiyayini Sridharan Pdf

This book discusses nanotechnology, its benefits and risks affecting the environment we live in today, and is divided into three parts: Part-I dealing with Sustainability, Part-II describing Toxicological Impacts, and Part-III discussing Nanomaterial-based Adsorbents. The crucial challenge of sustainability in various environmental elements is a global problem. This draws upon various issues of nanotechnology which impact sustainability of food, clean environment, green house gases, raw materials extraction, manufacturing and automobile industry. Growth in the production of nanomaterials to suit any of these applications is commendable. However, this does not negate the growth in their toxic effects. The nanotoxicity research in areas like medicine and agriculture industry is reviewed in detail in this book. Part-II discusses the toxic nature of widely used nanomaterials. Nanomaterials are enormously used in environmental remediation due to some of their distinct properties. These properties are described and discussed. Part-III of the book highlights the highly reactive and adsorbent properties of nanomaterials that enable them to be a competent agent in water and pollutant remediation. This book is mainly intended for researchers and students to acquire fairly comprehensive understanding and appreciation of nanotechnology dominance in sustainability challenges, with the aim to give the anticipatory governance of nanomaterials in our society and environment.

Author : Chaudhery Mustansar Hussain,Boris Kharisov
Publisher : Royal Society of Chemistry
Page : 534 pages
File Size : 40,7 Mb
Release : 2016-11-08
Category : Science
ISBN : 9781782623625

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Advanced Environmental Analysis by Chaudhery Mustansar Hussain,Boris Kharisov Pdf

Environmental analysis techniques have advanced due to the use of nanotechnologies in improving the detection sensitivity and miniaturization of the devices in analytical procedures. These allow for developments such as increases in analyte concentration, the removal of interfering species and improvements in the detection limits. Bridging a gap in the literature, this book uniquely brings together state-of-the-art research in the applications of novel nanomaterials to each of the classical components of environmental analysis, namely sample preparation and extraction, separation and identification by spectroscopic techniques. Special attention is paid to those approaches that are considered greener and reduce the cost of the analysis process both in terms of chemicals and time consumption. Advanced undergraduates, graduates and researchers at the forefront of environmental science and engineering will find this book a good source of information. It will also help regulators, decision makers, surveillance agencies and the organizations assessing the impact of pollutants on the environment.

Author : Rajeev Kumar,Raman Kumar,Gurpreet Kaur
Publisher : Springer Nature
Page : 297 pages
File Size : 51,9 Mb
Release : 2021-03-20
Category : Technology & Engineering
ISBN : 9789811592393

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New Frontiers of Nanomaterials in Environmental Science by Rajeev Kumar,Raman Kumar,Gurpreet Kaur Pdf

This book provides the detail information about nanoparticles, their types, characterization techniques such as TEM, FESEM, AFM, XRD etc. nanogenotoxicity, metal and metal oxide nanoparticle’s toxicity, physical and chemical characterization of nanomaterials, entry routes, cell-nano interaction studies, possible impacts to the human kind, and on the methods of evaluating the toxicity. It puts together comprehensive and up-to-date information about sustainable approaches in making an eco-friendly environment using advanced nanotechnologies. It educated readers about the new frontiers and scope of employing various state-of-art nano-technologies to clean-up and save our environment. This book will be of interest to teachers, researchers, environmental biotechnologists, capacity builders and policymakers. Also the book serves as additional reading material for undergraduate and graduate students of agriculture, environmental sciences, environmental engineering and biotechnology.

Author : Mousumi Sen
Publisher : BoD – Books on Demand
Page : 172 pages
File Size : 55,6 Mb
Release : 2020-12-02
Category : Technology & Engineering
ISBN : 9781789852288

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Nanotechnology and the Environment by Mousumi Sen Pdf

Nanotechnology is a vibrant area of research and a growing industry. The core scientific principles and applications of this interdisciplinary field bring together chemists, physicists, materials scientists, and engineers to meet the potential future challenges for sustainable development through new technologies and preparation of advanced materials with sustainable environmental protection. This book on Nanotechnology and the Environment includes the design and the sophisticated fabrication of nanomaterials along with their potential energy and environmental applications. This book is a significant contribution towards the development of the knowledge for all advanced undergraduate, graduate level students, researchers, and professional engineers leading in the fields of nanotechnology, nanochemistry, macromolecular science and those who have interest in energy and environmental science.

Author : Chaudhery Mustansar Hussain,Ajay Kumar Mishra
Publisher : John Wiley & Sons
Page : 331 pages
File Size : 46,8 Mb
Release : 2018-02-05
Category : Technology & Engineering
ISBN : 9783527808847

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Nanotechnology in Environmental Science by Chaudhery Mustansar Hussain,Ajay Kumar Mishra Pdf

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.

Author : M. H. Fulekar,Bhawana Pathak
Publisher : CRC Press
Page : 363 pages
File Size : 50,7 Mb
Release : 2017-10-30
Category : Science
ISBN : 9781498726245

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Environmental Nanotechnology by M. H. Fulekar,Bhawana Pathak Pdf

Environmental nanotechnology is considered to play a key role in shaping of current environmental engineering and science practices. This book titled "Environmental Nanotechnology" covers the advanced materials, devices, and system development for use in the environmental protection. The development of nano-based materials, understanding their chemistry and characterization using techniques like X- Ray diffraction, FT-IR, EDX, scanning electron microscope (SEM), transmission electron microscope (TEM), high resolution-TEM, etc is included. It also highlights the scope for their applications in environmental protection, environmental remediation and environmental biosensors for detection, monitoring and assessment. Key Features: Covers basic to advanced Nano-based materials, their synthesis, development, characterization and applications and all the updated information related to environmental nanotechnology. Discusses implications of nanomaterials on the environment and applications of nanotechnology to protect the environment. Illustrates specific topics such as ethics of nanotechnology development, Nano-biotechnology, and application in wastewater technology. Includes applications of nanomaterials for combating global climate change and carbon sequestration. Gives examples of field applications of environmental nanotechnology. This book covers advanced materials, devices, and system developments for use in environmental protection. The development of nano-based materials, understanding its chemistry and characterization by the use of X-Ray diffraction, FT-IR, EDX, scanning electron microscope (SEM), transmission electron microscope (TEM), and high resolution-TEM give the scope for their application in environmental protection, environmental remediation, and environmental biosensors for detection, monitoring, and assessment. The green chemistry based on nano-based materials prevents pollution and controls environmental contaminants.