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Nanotechnology for Light Pollution Reduction by Tuan Anh Nguyen,Ram K. Gupta Pdf
Light is essential for living organisms; however, excessive light causes adverse health conditions. This book covers the most recent progress on nanotechnology for reducing light pollution, discussing many approaches and technologies for controlling light pollution. The book explores the fundamentals of light and the causes of light pollution, delving into light pollution’s social, economic, and ecological impacts, its effects on living beings and the environment, as well as possible solutions and methods of control. The text discusses smart lighting technology, covering the various smart nanomaterials, nanosensors, and nanodevices involved. It also explores smart lighting involving natural light from the sun, artificial skydomes, shadow-free/secondary light sources, and the basics of many emerging devices such as light-emitting diodes and photosensors. Nanotechnology is key to providing a new route for the next generation of lighting devices and systems with reduced light pollution. This essential reference illuminates emerging technologies and their applications, providing new directions to scientists, researchers, and students to better understand the principles, technologies, and applications of nanotechnology in light pollution.
Although climate change and pollution make near-daily appearances in the news, humans have not always recognized that the environment needs to be protected. Only after the publication of Rachel Carson's Silent Spring in 1962 did environmental protection became a political and social priority. In Environmental Protection: What Everyone Needs to Know®, environmental lawyer Pamela Hill offers clear, engaging answers to some of the most pressing questions facing us today. She discusses the science behind current environmental issues, defining key terms such as ecosystems, pollutants, and endocrine disruptors. Hill explains why our environment needs protection, using examples from history and current events, from the Irish potato famine to the BP oil spill in the Gulf of Mexico and the drinking water crisis in Flint, Michigan. She also assesses the effectiveness of landmark laws and treaties, including the Clean Air Act, the Endangered Species Act, and the Kyoto Protocol. To what extent is it acceptable to rank human interests over ecological interests? And is it fair to ask developing countries to reduce emissions, even though they bear little responsibility for our current environmental problems? Hill identifies the greatest environmental threats we are facing today and suggests what we need to do as citizens, businesspeople, and lawmakers to protect the environment for each other and for future generations.
Nanocomposites for Pollution Control by Chaudhery Mustansar Hussain,Ajay Kumar Mishra Pdf
Nanocomposites present outstanding mechanical properties and compatibility owing to their composite matrix and unique physical and chemical composition provided by large surface-area-to-volume ratios and high interfacial reactivity. Freedom to functionalize nanocomposites with various chemical groups increases their affinity toward target pollutants, which is highly desirable for the selective extraction of target analytes in complex environmental matrixes. This book presents the recent progress in the field of nanocomposites and their properties, fabrication methods, and applications for pollution control and sensing. It discusses the advances in pollution control techniques made possible because of nanocomposites and focuses on environment-friendly and efficient approaches. The text also covers economic, toxicological, and regulatory issues and research trends.
Nanotechnology Applications for Clean Water by Mamadou Diallo,Anita Street,Richard Sustich,Jeremiah Duncan,Nora Savage Pdf
The World Health Organization in 2004 estimated approximately 1.1 billion people did not have access to clean water and that 35% of Third World residents died from water-borne illnesses. While the situation is grim, recent advances strongly indicate that many of the current water quality problems can be addresses – and potentially resolved – using nanotechnology. Nanotechnology is already having a dramatic impact on research in water quality and Nanotechnology Applications for Clean Water highlights both the challenges and the opportunities for nanotechnology to positively influence this area of environmental protection. Here you will find detailed information on breakthroughs, cutting edge technologies, current research, and future trends that may affect acceptance of widespread applications. The first four parts of the book cover specific topics including using nanotechnology for clean drinking water in both large scale water treatment plants and in point-of-use systems. For instance, recent advances show that many of the current problems involving water quality can be addressed using nanosorbents, nanocatalysts, bioactive nanoparticles, nanostructured catalytic membranes, and nanoparticle enhanced filtration. The book also discusses existing technologies and future potential for groundwater remediation, pollution prevention, and sensors. The final part discusses the inherent societal implications that may affect acceptance of widespread applications. Over 80 leading experts from around the world share their wealth of knowledge in this truly unique reference. Institutions such as Center for the Purification of Water and Systems (Univ. of Illinois at Urbana-Champaign); UCLA Water Technology Center; Carnegie Mellon University, University of Kentucky; The University of Western Ontario; Pacific Northwest National Laboratory; National Institute for Advanced Industrial Science and Technology (Japan), Munasinghe Institute for Development (Sri Lanka) and the Woodrow Wilson Center for Scholars are just a few of the knowledge centers represented in this book. Water quality is a serious, global issue in which government bodies and scientific communities face many challenges in ensuring clean water is available to everyone. Nanotechnology is already showing dramatic results, and this book is an attempt to share current technologies and future possibilities in reaching this goal. From the Foreword: "Researchers and practitioners may find in this volume, key challenges regarding clean water resources. The presentations may crystallize new research and education programs." - Mihail Roco, U.S. National Science Foundation and U.S. Nanotechnology Initiative • Contributors from the US, India, Canada, Japan, UK, Sri Lanka, and South Africa • Provides detailed information on breakthroughs, cutting edge technologies, current research, and future trends that may affect acceptance of widespread applications • Covers specific topics including using nanotechnology for clean drinking water in both large scale water treatment plants and in point-of-use systems. • Discusses existing technologies and future potential for groundwater remediation, pollution prevention, and sensors • Highlights both the challenges and the opportunities for nanotechnology to positively influence this area of environmental protection.
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
Miniaturized Analytical Devices by Suresh Kumar Kailasa,Chaudhery Mustansar Hussain Pdf
Miniaturized Analytical Devices An in-depth overview of integrating functionalized nanomaterials with mass spectrometry, spectroscopy, electrophoresis, and other important analytical techniques Miniaturized Analytical Devices: Materials and Technology is an up-to-date resource exploring the analytical applications of miniaturized technology in areas such as clinical microbiology, pharmaceuticals, agriculture, and environmental analysis. The book covers the integration of functional nanomaterials in mass spectrometry, microscopy, electrophoresis, and more—providing the state-of-the-art information required for successfully implementing a range of chemical analysis techniques on microchips. Featuring contributions from a panel of international experts in the field, the book begins with an introduction to selected miniaturized devices, nanomaterials, and analytical methods. Subsequent sections describe functionalized nanomaterials (FNMs) for miniaturized devices and discuss techniques such as miniaturized mass spectrometry for bioassays and miniaturized microscopy for cell imaging. The book concludes by exploring a variety of applications of miniaturized devices in areas including metal analysis, bioimaging, DNA separation and analysis, molecular biology, and more. This timely volume: Surveys the current state of the field and provides a starting point for developing faster, more reliable, and more selective analytical devices Focuses on the practical applications of miniaturized analytical devices in materials science, clinical microbiology, the pharmaceutical industry, and environmental analysis Covers a wide range of materials and analytical techniques such as microvolume UV-VIS spectroscopy, microchip and capillary electrophoresis, and matrix assisted laser desorption ionization-mass spectrometry (MALDI-MS) analysis Discusses the role of miniaturized analytical devices in securing a green and sustainable future Miniaturized Analytical Devices: Materials and Technology is essential reading for analytical chemists, analytical laboratories, materials scientists, biologists, life scientists, and advanced students in related fields.
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.
Nanotechnology by Louis Theodore,Robert G. Kunz Pdf
Nanomaterials interact differently with the body and environment than do larger materials, and nanomaterials may turn out to be harmful, or benign, to the environment. However, the study of nanotechnology's environmental consequences is still in the initial stages.
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 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.
Nanotechnology and Advanced Materials by Guo Hui Yang Pdf
Volume is indexed by Thomson Reuters CPCI-S (WoS). These are the proceedings of the International Conference on Nanotechnology Technology and Advanced Materials (ICNTAM 2012), held on 12-13th April 2012 in Hong Kong. They are divided into three sections. The first deals with Nanotechnology Technology. The second covers materials science and the third treats the use of manufacturing technology.
Nanosensors for Smart Cities by Baoguo Han,Vijay Tomer,Tuan Anh Nguyen,Ali Farmani,Pradeep Kumar Singh Pdf
Nanosensors for Smart Cities covers the fundamental design concepts and emerging applications of nanosensors for the creation of smart city infrastructures. Examples of major applications include logistics management, where nanosensors could be used in active transport tracking devices for smart tracking and tracing, and in agri-food productions, where nanosensors are used in nanochips for identity, and food inspection, and smart storage. This book is essential reading for researchers working in the field of advanced sensors technology, smart city technology and nanotechnology, and stakeholders involved in city management. Nanomaterials based sensors (nanosensors) can offer many advantages over their microcounterparts, including lower power consumption, high sensitivity, lower concentration of analytes, and smaller interaction distance between object and sensor. With the support of artificial intelligence (AI) tools, such as fuzzy logic, genetic algorithms, neural networks, and ambient-intelligence, sensor systems are becoming smarter. Provides information on the fabrication and fundamental design concepts of nanosensors for intelligent systems Explores how nanosensors are being used to better monitor and maintain infrastructure services, including street lighting, traffic management and pollution control Assesses the challenges for creating nanomaterials-enhanced sensors for mass-market consumer products
Nanotoxicity by Susai Rajendran,Anita Mukherjee,Tuan Anh Nguyen,Chandraiah Godugu,Ritesh K. Shukla Pdf
Nanotoxicity: Prevention, and Antibacterial Applications of Nanomaterials focuses on the fundamental concepts for cytotoxicity and genotoxicity of nanomaterials. It sheds more light on the underlying phenomena and fundamental mechanisms through which nanomaterials interact with organisms and physiological media. The book provides good guidance for toxic prevention methods and management in the manufacture/application/disposal. The book also discusses the potential applications of nanomaterials-based antibiotics. The potential toxic effects of nanomaterials result not only from the type of base materials, but also from their size/ ligands/surface chemical modifications. This book discusses why different classes of nanomaterials display toxic properties, and what can be done to mitigate this toxicity. It also explores how nanomaterials are being used as antimicrobial agents, being used to purify air and water, and counteract a range of infectious diseases. This is an important reference for materials scientists, environmental scientists and biomedical scientists, who are seeking to gain a greater understanding of how nanomaterials can be used to combat toxic agents, and how the toxicity of nanomaterials themselves can best be mitigated. Explains the underlying phenomena and fundamental mechanisms through which nanomaterials interact with organisms and physiological media Outlines major methods for mitigating and prevention of nanotoxicity Discusses the applications of nanomaterials-based antibiotics
This cutting-edge reference addresses the impact nanotechnology has on the environment. From risks to benefits covered by leading professionals in the field and aimed at a multitude of skill levels and disciplines. The entire reference set of 9 volumes provides an excellent, in-depth overview of everything you need to know about nanotechnology and nanoscience with each volume dedicated to a specific topic which is covered in detail by experts from that particular field.