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Nano-biotechnology for Waste Water Treatment: Theory and Practices (Water Science and Technology Library #111)
by Jai Prakash Narain Rai Shweta SaraswatThis book embodies the potentials of nanobiotechnology-based water treatment techniques to provide a solid understanding of the subjects. Starting with a refresher of the basic conventional technologies which are now been integrated with nanomaterials for an efficient, viable, and eco-friendly treatment of contaminated water. The book covers various physical, chemical, and hybrid methods of nanobiomaterial synthesis and their fabrication for characterizing existing techniques. The book gives special attention to those nanotechnology-based approaches that promise easier, faster, and cheaper processes in contaminants monitoring and their treatment. Several case studies explain in an easy to understand format how employing nanobiomaterials as an indicator and analytical tool will enable students to learn about cleaning up the environment.
Nanocellulose and Sustainability: Production, Properties, Applications, and Case Studies (Sustainability: Contributions through Science and Technology)
by Koon-Yang LeeNanometre scale cellulose fibres, or nanocellulose, are emerging materials for various advanced applications. Nanocellulose and Sustainability: Production, Properties, Applications, and Case Studies provides a comprehensive overview of nanocellulose production, nanocellulose properties and nanocellulose in selected applications. This book serves as an entry level reference text for undergraduates, graduate students, researchers and professional engineers working in the area of nanocellulose and sustainability. Features: Summarises the surface and bulk properties of various types of nanocellulose Reviews the application of nanocellulose in water purification and optically transparent materials Provides an overview of nanocellulose as Pickering emulsifier, binder for loose natural fibres to produce non-woven preforms, as well as nanocellulose-based aerogels Presents a techno-economic analysis of industrial bacterial cellulose production Discusses the pilot scale production of cellulose nanocrystals
Nanoelectrocatalysts for Energy and Water Treatment (Environmental Chemistry for a Sustainable World #74)
by Eric Lichtfouse Kumar Raju Katlego Makgopa Kwena D. ModibaneNanomaterials have recently garnered significant attention and practical importance for heterogeneous electrocatalysis. This book presents recent developments in the design, synthesis, and characterisation of nanostructured electrocatalytic materials, with a focus on applications to energy and wastewater treatment. Electrocatalytic nanomaterials can enhance process efficiency and sustainability, thus providing innovative solutions for a wide array of areas such as sustainable energy production, conversion, and wastewater treatment. Readers will gain insights into the latest breakthroughs in electrocatalysis and the activity of nanomaterials in energy conversion applications, e.g., fuel cells, hydrogen production, water splitting, and electro/photocatalytic water splitting, as well as for wastewater treatment. The book explores the development of advanced electrocatalysts, particularly hybrid materials.
Nanoferroics
by A. V. Ragulya M. D. Glinchuk Vladimir A. StephanovichThis book covers the physical properties of nanosized ferroics, also called nanoferroics. Nanoferroics are an important class of ceramic materials that substitute conventional ceramic ferroics in modern electronic devices. They include ferroelectric, ferroelastic, magnetic and multiferroic nanostructured materials. The phase transitions and properties of these nanostructured ferroics are strongly affected by the geometric confinement originating from surfaces and interfaces. As a consequence, these materials exhibit a behavior different from the corresponding bulk crystalline, ceramic and powder ferroics. This monograph offers comprehensive coverage of size- and shape-dependent effects at the nanoscale; the specific properties that these materials have been shown to exhibit; the theoretical approaches that have been successful in describing the size-dependent effects observed experimentally; and the technological aspects of many chemical and physico-chemical nanofabrication methods relevant to making nanoferroic materials and composites. The book will be of interest to an audience of condensed matter physicists, material scientists and engineers, working on ferroic nanostructured materials, their fundamentals, fabrication and device applications.
Nanofiltration Membrane for Water Purification (Sustainable Materials and Technology)
by Akil Ahmad Mohammed B. AlshammariThis book covers the basic and sustainable approach of nanofiltration membrane techniques along with their fabrication, characterization, separation mechanisms, and broad applications in the field of wastewater treatment. It provides a wide knowledge of nanofiltration technique to water purification audience concerning the recent development with various illustrations, methods and results for graduate students, scientists, academicians, researchers, and industrialists. Readers from wastewater and water purification will have a quick reference by exploring the research literature on the subject field with commercial value-added research applications of nanofiltration membrane.
Nanohybrid Materials for Water Purification (Composites Science and Technology)
by Sarat K. SwainThis book comprehensively reviews the key topics in the area of nanocomposites and hybrid materials used for waste water treatment and purification. It covers materials chemistry, various synthesis approaches and properties of these nanomaterials for the different water purification techniques. It provides new direction to the readers to better understand the chemistry behind these materials and the methods to improve their properties. This book will be a very valuable reference source for graduates and postgraduates, engineers, research scholars (primarily in the field of material science, water, nanoscience and nanotechnology), material scientists, researchers in the water-related area, scientists working in water treatment plans and pollution mitigation industries.
Nanomagnetism: Applications and Perspectives
by Marcel Van de Voorde Claude FermonThis first book to focus on the applications of nanomagnetism presents those already realized while also suggesting bold ideas for further breakthroughs. The first part is devoted to the concept of spin electronics and its use for data storage and magnetic sensing, while the second part concentrates on magnetic nanoparticles and their use in industrial environment, biological and medical applications. The third, more prospective part goes on to describe emerging applications related to spin current creation and manipulation, dynamics, spin waves and binary logic based on nano-scale magnetism. With its unique choice of topics and authors, this will appeal to academic as well as corporate researchers in a wide range of disciplines from physics via materials science to engineering, chemistry and life science.
Nanomagnets as Dynamical Systems: Physics and Applications (Nanostructure Science and Technology)
by Supriyo Bandyopadhyay Anjan BarmanThis contributed volume provides a comprehensive overview of contemporary advancements in the field of nanomagnetism and spintronics. It covers a diverse range of topics, including the static and dynamic responses of designer nanomagnets, spin wave dynamics in ultra-thin ferromagnetic films, voltage-controlled magnetic anisotropy, magneto-elastic control of nanomagnet dynamics, mutual synchronization in spintronic oscillators, magnetic droplet solitons, and the applications of voltage-controlled magnetic anisotropy in spintronic devices. Each chapter discusses specific aspects of these subjects, exploring theoretical models, experimental methods, applications, and future directions, making it an essential resource for researchers, students, and professionals in the fields of physics, materials science, electrical engineering and nanonscience.
Nanomaterials and Nanoliquids: Applications in Energy and Environment (Advances in Sustainability Science and Technology)
by Dharmendra Tripathi Ravi Kumar Sharma Rajamohan Natarajan Hakan F. OztopThis book discusses recent work on the use of nanoparticles in energy and environment-related work. This book presents experimental, numerical, analytical, and theoretical work on the use of nanomaterials in energy and environment. This book helps to highlight cutting-edge research and is a ready reference for the researchers working in this arena of academia and industries. This book provides insights related to various forms of nanotechnological applications in green buildings, environmental and electrochemical, solar distillation systems, green energy, storage tank of the SWH system, solar concentrator system's receiver, and CFD simulations of various aspects of nanofluids/hybrid nanofluids, which are particularly useful, valuable for the betterment of society.
Nanomaterials in Wastewater Research: Progress and Challenges (Advances in Wastewater Research)
by Maulin P. Shah Neetu Singh Neha Agarwal Vijendra Singh SolankiThis book explores the perspectives and prospects of nanotechnology in environmental remediation and provides a deep insight into the role of nanomaterials for wastewater remediation. The book also focuses on the need for novel developments in the nanomaterials which can target particular contaminants in wastewater. It also takes into account the challenges involved in the application of these nanomaterials, their social and economic aspects, and future directions in multifaceted aspects of nanomaterial use that will facilitate future research to formulate the strategies for environmental restoration. Nanotechnology offers new and improved environmental remediation technologies such as nanophotocatalysts, nanosensors, nanodevices, nanofilters, and nanoadsorbents for the decontamination of toxic pollutants, groundwater, and industrial wastewater. Considering the capabilities of nanotechnology in controlling, eliminating, and purifying environmental pollutants, it can also be considered as a green technology and an effective tool to achieve sustainable environment.
Nanoparticles in the Water Cycle
by Fritz H. Frimmel R. NiessnerAs nanotechnology enters everyday life, engineered nanoparticles (ENP) will find their way into nature, including surface and groundwater. Here, distinguished experts of water chemistry present dedicated methods for the analysis of nanoparticles in the aquatic environment, their distribution and fate. This includes the influence of complex matrices such as wastewater, brown water with natural organic matter (NOM), and high salt concentrations as well as available and future standardized methods. The background of geogenic, natural nanoparticles is considered in a discussion of known environmental effects, including strategies to test for potential effects on human and environmental health.
Nanoscale AFM and TEM Observations of Elementary Dislocation Mechanisms
by Jozef VeselýThis thesis addresses elementary dislocation processes occurring in single-crystalline alloys based on Fe-Al, and investigates correspondences between dislocation distribution inside crystals characterized by transmission electron microscopy (TEM) and surface patterns observed using atomic force microscopy (AFM). Fe-Al alloys with different degrees of ordering were prepared and deformed in compression at ambient temperature in-situ inside the AFM device. The evolution of slip line structures was captured in the sequences of AFM images and wavy slip bands, while cross slip at the tip of the slip band and homogeneous fine slip lines were also identified. Further, the thesis develops a technique for constructing 3D representations of dislocations observed by TEM without the prohibitive difficulties of tomography, and creates 3D models of dislocation structures. Generally speaking, the thesis finds good agreement between AFM and TEM observations, confirming the value of AFM as a relevant tool for studying dislocations.
Nanoscience and Biotechnology for Environmental Applications (Environmental Chemistry for a Sustainable World #22)
by Eric Lichtfouse Shivendu Ranjan Nandita Dasgupta K M GothandamThis book presents the complete guide for readers to understand the applications, and pros and cons of nanotechnology applications in environmental remediation, although there are few critical reviews and textbooks available on environmental biotechnology. Water pollution has become one of the biggest concerns of the world. After the industrialisation and urbanisation, environmental pollution has become an enormous concern. Water pollution results in biomagnifications by entering the food chain. As a result water pollution and its risks need to be considered seriously and solutions need to be researched. This volume looks into such topics as bioremediation, nanobiotechnology, biosensors, and enzyme degradation to find solutions to these problems.
Nanoscience and Plant–Soil Systems
by Ajit Varma Mansour Ghorbanpour Khanuja ManikaThis book provides in-depth reviews of the effects of nanoparticles on the soil environment, their interactions with plants and also their potential applications as nanofertilizers and pesticides. It offers insights into the current trends and future prospects of nanotechnology, including the benefits and risks and the impact on agriculture and soil ecosystems. Individual chapters explore topics such as nanoparticle biosynthesis, engineered nanomaterials, the use of nanoclays for remediation of polluted sites, nanomaterials in water desalination, their effect on seed germination, plant growth, and nutrient transformations in soil, as well as the use of earthworms as bioremediating agents for nanoparticles. It is a valuable resource for researchers in academia and industry working in the field of agriculture, crop protection, plant sciences, applied microbiology, soil biology and environmental sciences.
Nanosponges for Environmental Remediation
by Shikha GulatiThe book covers the chemistry of various nanosponges, as well as the methods for synthesizing them and altering them chemically, as well as their characterization and uses in environmental remediation. Sensors, adaptable materials for oil clean-up in the sea, the removal of dangerous organic and inorganic pollutants from wastewater, the adsorption of various poisonous and greenhouse gases from the air, and more are just a few of the environmental uses for nanosponges. This book aims to provide broad coverage of recent research progress or up-to-date knowledge addressing various aspects in this field. With this book, we aim to provide the readers with the opportunity to learn about different facets of environmental remediation using nanosponges. Thus, this book scrutinizes the state-of-the-art research and discovery in the use of nanosponges in environmental applications, highlighting the scope to which these novel materials have been incorporated by the community. Beyond bestowing a summary of recent research by major groups in the field, the book presents the approaches behind recent developments, providing a long-lasting situation for experienced researchers and novices in the field. This book also emphasizes the challenges with previous signs of progress and way for further research, details relating to the current pioneering technology, and future perspectives with a multidisciplinary approach. Furthermore, it presents up-to-date information on the economics, toxicity, and regulations related to these novel materials. This book is of interest to those in environmental science and applications, particularly graduate students, young faculty, and others exploring nanosponges.
Nanostructured Materials for Magnetoelectronics
by Bekir Aktas Faik MikailzadeThis book provides an up-to-date review of nanometer-scale magnetism and focuses on the investigation of the basic properties of magnetic nanostructures. It describes a wide range of physical aspects together with theoretical and experimental methods. A broad overview of the latest developments in this emerging and fascinating field of nanostructured materials is given with emphasis on the practical understanding and operation of submicron devices based on nanostructured magnetic materials.
Nanotechnology and Sustainable Development (Routledge Studies in Technology, Work and Organizations)
by Claire AuplatPublic institutions, academic researchers and financial analysts among others hail nanotechnologies as one of the most promising sectors of social and economic development. Calculations predict that it will become a trillion euro industry by 2015 and that it will bring about economic change of at least the same magnitude as the industrial revolution. Nanotechnology is recent, younger by some thirty years than biotechnology, but it appears at a point in time in human history where there is a convergence between the globalization of access to information and increasing awareness of the importance of sustainable development. Nanotechnology and Sustainable Development explores the ways in which this convergence leads to a change in the management of innovation – and ultimately a reshaping of technological democracy. The scope of the study is global, with a particular focus on Europe and the United States, utilizing several case studies of stakeholders including entrepreneurs, commentators, end users, scientists, and policy makers.
Nanotechnology for Environmental Remediation
by Sabu Thomas Merin Sara Thomas Laly A. PothenNanotechnology 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-based Sustainable Agriculture
by Vijay Kumar Pardeep Singh Ankit Kumar Singh Vipendra Kumar SinghProvides detailed guidance on harnessing nanotechnology for sustainable agriculture, combines theoretical frameworks with actionable strategies Nanotechnology-based Sustainable Agriculture offers an in-depth exploration of how nanotechnology is revolutionizing agricultural practices to enhance crop productivity and environmental sustainability. Addressing key challenges in conventional agriculture, this volume presents the cutting-edge roles of various nanomaterials, such as carbon nanotubes and quantum dots, in boosting efficiency and reducing environmental impact. Emphasizing practical solutions, ranging from nano biofertilizers and nanobioremediation to innovative pest control strategies, an expert panel of authors provides a roadmap for integrating nanotechnology into sustainable agricultural systems. In-depth chapters describe both the fabrication of nanomaterials and their application in soil quality assessment, pollutant remediation, and crop disease management. Throughout the text, the authors highlight opportunities and address challenges to ensure the safe and effective adoption of these technologies. Enhancing crop productivity and environmental health through innovative solutions, Nanotechnology-based Sustainable Agriculture: Explores a wide range of nanotechnologies for use in agriculture, including plant-based nanomaterials, chitosan nanoparticles, and silver nanoparticlesPresents strategies for minimizing environmental and health impacts while maximizing crop productivityIncorporates the latest developments in nanobiotechnology, phytonanotechnology, and nano-bioremediationDiscusses the challenges and potential risks of nanomaterial-based chemicals in agricultural systemsExamines diverse case studies and strategies to achieve food security and sustainable agriculture on a global scale Nanotechnology-based Sustainable Agriculture is essential reading for advanced students, researchers, and professionals in environmental science, material science, and agriculture. It is well-suited as a textbook for graduate and postgraduate courses in sustainable agriculture or nanotechnology, as well as a reference for professionals in research and development, policymaking, and industry.
Nanotechnology: Risk, Ethics and Law
by Geoffrey Hunt Michael D. MehtaNanotechnology - technology at the molecular level - is held out by many as the Holy Grail for creating a trillion dollar economy and solving problems from curing cancer to reprocessing waste into products and building superfast computers. Yet, as with GMOs, many view nanotech as a high risk genie in a bottle that once uncorked has the potential to cause unpredictable, perhaps irreversible, environmental and public health disasters. With the race to bring products to market, there is pressing need to take stock of the situation and to have a full public debate about this new technological frontier. Including contributions by renowned figures such as Roland Clift, K. Eric Drexler and Arpad Pusztai, this is the first global overview of the state of nanotech and society in Europe, the USA, Japan and Canada, examining the ethics, the environmental and public health risks, and the governance and regulation of this most promising, and potentially most dangerous, of all technologies.
Nanowire-assisted Flow-through Electrode Enabling Electroporation Disinfection of Reclaimed Water (Springer Theses)
by Zheng-Yang HuoThis Ph.D. book develops nanowire-assisted electroporation disinfection technology based on the flow-through porous electrode. The author presents pioneering results on theoretical modeling, experimental realization, and selected applications, showing the novel disinfection mechanism of electroporation guarantees an exceedingly low level of energy consumption. In this regard, three classes of novel dynamic behavior are investigated: (i) The developed nanowire-assisted flow-through electroporation disinfection technology enables great microbial disinfection performance with extremely low voltage (1V), which significantly reduce the formation potential of harmful disinfection by-products during the treatment process. (ii) The nanowire-assisted flow-through electroporation disinfection technology ensures no reactivation/regrowth of inactivated bacteria and meanwhile promotes the gradual death of damaged bacteria during the storage process. (iii) The application of high-frequency AC power supply (106 Hz) ensures the high microbial disinfection efficiency while suppressing the occurrence of electrochemical reactions and extending the electrode lifetime effectively.
Narnia and the Fields of Arbol: The Environmental Vision of C.S. Lewis (Culture of the Land #Cull)
by Matthew Dickerson David O'HaraAn exploration of the Chronicles of Narnia and the Space Trilogy that &“enriches our understanding of how to care for our world&” (Alan Jacobs, author of Breaking Bread with the Dead). In Narnia and the Fields of Arbol: The Environmental Vision of C. S. Lewis, authors Matthew Dickerson and David O&’Hara illuminate an important yet overlooked aspect of the author&’s visionary work. They go beyond traditional theological discussions of Lewis&’s writing to investigate themes of sustainability, stewardship of natural resources, and humanity&’s relationship to wilderness. The authors examine the environmental and ecological underpinnings of Lewis&’s work by exploring his best-known works of fantasy, including the seven books of the Chronicles of Narnia and the three novels collectively referred to as the Space Trilogy. Taken together, these works reveal Lewis&’s enduring environmental concerns, and Dickerson and O&’Hara offer a new understanding of his pioneering style of fiction. Narnia and the Fields of Arbol, the first book-length work on the subject, finds the author&’s legacy to have as much in common with the agrarian environmentalism of Wendell Berry as it does with the fantasy of J. R. R. Tolkien. In an era of increasing concern about deforestation, climate change, and other environmental issues, Lewis&’s work remains as pertinent as ever. The widespread adaption of his work in film lends credence to the author&’s staying power as an influential voice in both fantastical fiction and environmental literature. With Narnia and the Fields of Arbol, Dickerson and O'Hara have written a timely work of scholarship that offers a fresh perspective on one of the most celebrated authors in literary history. &“Both revelatory and a pleasure to read.&” —Robert Siegel, award-winning author of The Whalesong Trilogy
Narrating Sustainability through Storytelling (Routledge-SCORAI Studies in Sustainable Consumption)
by Daniel Fischer Sonja Fücker Hanna Selm Anna SundermannStories and narratives are powerful tools for explaining the world around us. This book explores storytelling as a way of engaging audiences with sustainable development issues and reflects on the opportunities and limitations of storytelling for sustainability as an innovative approach to sustainability communication. Bringing together voices and perspectives from research and practice, this volume explores the ways in which storytelling can support change toward sustainability. Unlike other anthologies, the book first provides a sound scientific basis by unfolding the storytelling approach and presenting empirical studies on its impact on effects. It clarifies important terms and presents recent findings on the impact of storytelling on sustainability from an extensive 3-year research project on this question. The second part shows how storytelling can be used in different fields of practice to communicate sustainability in more engaging and effective ways. Here, the main focus is on not only case-based accounts of positive change, but also tensions, arising from the application of storytelling for sustainability in journalism, higher education, corporate communication, or science communication. Combining theory with practical examples, this innovative book will be a great resource for students and scholars of environmental communication and sustainable development, as well as professionals working in related fields.
Narrative by Numbers: How to Tell Powerful and Purposeful Stories with Data (Using Data Better)
by Sam KnowlesShortlisted for the Business Book of the Year Awards in the Sales and Marketing category. As jobs become increasingly similar, there are two skills that everyone needs if they’re going to thrive. These are the ability to interrogate and make sense of data, and the ability to use insights extracted from data to persuade others to act. Analytics + storytelling = influence. Humans are hardwired to respond to stories and story structure. Stories are how we make sense of and navigate the world. We respond best to stories that are based on evidence. But storytellers need to use data as the foundation of stories, not as the actual stories themselves. To be truly impactful, rational facts need to be presented with a veneer of emotion. The Big Data revolution means more data is available than ever. The trouble is, most people aren’t very numerate or good at statistics. Many find it hard to look at data and extract insights. Meanwhile, those for whom numbers hold no fear don’t always make the best storytellers. They mistakenly believe they need to prove their point by showing their workings. There are some simple and effective rules of data-driven storytelling that help everyone tell more compelling, evidence-based stories, whoever they need to convince. Narrative by Numbers shows you how.
Narratives of Faith from the Haiti Earthquake: Religion, Natural Hazards and Disaster Response (Routledge Focus on Religion)
by Roger Philip Abbott Robert S. WhiteThis book presents an in-depth ethnographic case study carried out in the years following the 2010 Haiti earthquake to present the role of faith beliefs in disaster response. The earthquake is one of the most destructive on record, and the aftermath, including a cholera epidemic and ongoing humanitarian aid, has continued for years following the catastrophe. Based on dozens of interviews, this book gives primacy to survivors’ narratives. It begins by laying out the Haitian context, before presenting an account of the earthquake from survivors’ perspectives. It then explores in detail how the earthquake affected the religious, mainly Christian, faith of survivors and how religious faith influenced how they responded to, and are recovering from, the experience. The account is also informed by geoscience and the accompanying "complicating factors." Finally, the Haitian experience highlights the significant role that religious faith can play alongside other learned coping strategies in disaster response and recovery globally. This book contributes an important case study to an emerging literature in which the influence of both religion and narrative is being recognised. It will be of interest to scholars of any discipline concerned with disaster response, including practical theology, anthropology, psychology, geography, Caribbean studies and earth science. It will also provide a resource for non-governmental organisations.