Separations Of Water Pollutants With Nanotechnology

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Separations of Water Pollutants with Nanotechnology

Author : Satinder Ahuja
Publisher : Elsevier
ISBN 13 : 0323907644
Total Pages : 320 pages
Book Rating : 4.3/5 (239 download)

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Book Synopsis Separations of Water Pollutants with Nanotechnology by : Satinder Ahuja

Download or read book Separations of Water Pollutants with Nanotechnology written by Satinder Ahuja and published by Elsevier. This book was released on 2022-04-29 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Separations of Water Pollutants with Nanotechnology, the latest volume in the Separation Science and Technology series, offers new solutions for remediating water pollution utilizing nanomaterials with separation methods. Current water purification methods are unsuitable, inconvenient or expensive, so there is a need for new and better processes and techniques. Nanomaterials can purify water by removing pollutants such as heavy metals, pathogens, organic compounds, inorganic compounds, pharmaceuticals, and chemicals of emerging concern. These can effectively replace membrane-based methods if the right expertise is developed—this book helps separation scientists do just that. Existing water treatment problems can be solved by applying a nanotechnology-based processes: antimicrobial nanotechnology, zero-valent iron nanoparticles, nanoadsorbents, nano-enhanced membranes, nanometal oxides, and nano photocatalysts. The current literature places emphasis on materials chemistry rather than the separation methods used for water purification. This new volume presents a collection of chapters that deal with remediation based on separation chemistry. Written by leaders in their respective fields from around the world and edited by Satinder Ahuja, a leading expert on water quality improvement Covers the environmental impact of anthropogenic nanoparticles and plant derived bionanomaterials, which are not contained in other books related to nanomaterials for water purification Illustrates key information visually wherever possible throughout the book, e.g. process diagrams in the nanomaterial synthesis and nanomembrane fabrication chapters, electron microscope images, and more

Liquid and Crystal Nanomaterials for Water Pollutants Remediation

Author : Uma Shanker
Publisher : CRC Press
ISBN 13 : 100060991X
Total Pages : 358 pages
Book Rating : 4.0/5 (6 download)

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Book Synopsis Liquid and Crystal Nanomaterials for Water Pollutants Remediation by : Uma Shanker

Download or read book Liquid and Crystal Nanomaterials for Water Pollutants Remediation written by Uma Shanker and published by CRC Press. This book was released on 2022-07-07 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Nanoparticles in the Water Cycle

Author : Fritz H. Frimmel
Publisher : Springer Science & Business Media
ISBN 13 : 3642103189
Total Pages : 243 pages
Book Rating : 4.6/5 (421 download)

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Book Synopsis Nanoparticles in the Water Cycle by : Fritz H. Frimmel

Download or read book Nanoparticles in the Water Cycle written by Fritz H. Frimmel and published by Springer Science & Business Media. This book was released on 2010-07-15 with total page 243 pages. Available in PDF, EPUB and Kindle. Book excerpt: As 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.

Membranes for Water Treatment

Author : Klaus-Viktor Peinemann
Publisher : John Wiley & Sons
ISBN 13 : 9783527631414
Total Pages : 251 pages
Book Rating : 4.6/5 (314 download)

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Book Synopsis Membranes for Water Treatment by : Klaus-Viktor Peinemann

Download or read book Membranes for Water Treatment written by Klaus-Viktor Peinemann and published by John Wiley & Sons. This book was released on 2010-11-29 with total page 251 pages. Available in PDF, EPUB and Kindle. Book excerpt: This ready reference on Membrane Technologies for Water Treatment, is an invaluable source detailing sustainable, emerging processes, to provide clean, energy saving and cost effective alternatives to conventional processes. The editors are internationally renowned leaders in the field, who have put together a first-class team of authors from academia and industry to present a highly approach to the subject. The book is an instrumental tool for Process Engineers, Chemical Engineers, Process Control Technicians, Water Chemists, Environmental Chemists, Materials Scientists and Patent Lawyers.

Nanotechnology for Water Treatment and Purification

Author : Anming Hu
Publisher : Springer
ISBN 13 : 3319065785
Total Pages : 373 pages
Book Rating : 4.3/5 (19 download)

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Book Synopsis Nanotechnology for Water Treatment and Purification by : Anming Hu

Download or read book Nanotechnology for Water Treatment and Purification written by Anming Hu and published by Springer. This book was released on 2014-07-04 with total page 373 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the latest progress in the application of nanotechnology for water treatment and purification. Leaders in the field present both the fundamental science and a comprehensive overview of the diverse range of tools and technologies that have been developed in this critical area. Expert chapters present the unique physicochemical and surface properties of nanoparticles and the advantages that these provide for engineering applications that ensure a supply of safe drinking water for our growing population. Application areas include generating fresh water from seawater, preventing contamination of the environment and creating effective and efficient methods for remediation of polluted waters. The chapter authors are leading world-wide experts in the field with either academic or industrial experience, ensuring that this comprehensive volume presents the state-of-the-art in the integration of nanotechnology with water treatment and purification.

Advanced Nanomaterials for Wastewater Remediation

Author : Ravindra Kumar Gautam
Publisher : CRC Press
ISBN 13 : 1498753353
Total Pages : 439 pages
Book Rating : 4.4/5 (987 download)

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Book Synopsis Advanced Nanomaterials for Wastewater Remediation by : Ravindra Kumar Gautam

Download or read book Advanced Nanomaterials for Wastewater Remediation written by Ravindra Kumar Gautam and published by CRC Press. This book was released on 2016-08-05 with total page 439 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

The Environmental Applications and Implications of Nanotechnology in Membrane-based Separations for Water Treatment

Author : Wenqian Shan
Publisher :
ISBN 13 :
Total Pages : 288 pages
Book Rating : 4.3/5 (129 download)

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Book Synopsis The Environmental Applications and Implications of Nanotechnology in Membrane-based Separations for Water Treatment by : Wenqian Shan

Download or read book The Environmental Applications and Implications of Nanotechnology in Membrane-based Separations for Water Treatment written by Wenqian Shan and published by . This book was released on 2010 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Nanotechnology for Environmental Remediation

Author : Sabu Thomas
Publisher : John Wiley & Sons
ISBN 13 : 352783415X
Total Pages : 468 pages
Book Rating : 4.5/5 (278 download)

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Book Synopsis Nanotechnology for Environmental Remediation by : Sabu Thomas

Download or read book Nanotechnology for Environmental Remediation written by Sabu Thomas and published by John Wiley & Sons. This book was released on 2022-08-02 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Nanomaterials for Water Treatment and Remediation

Author : Srabanti Ghosh
Publisher : CRC Press
ISBN 13 : 1000485323
Total Pages : 487 pages
Book Rating : 4.0/5 (4 download)

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Book Synopsis Nanomaterials for Water Treatment and Remediation by : Srabanti Ghosh

Download or read book Nanomaterials for Water Treatment and Remediation written by Srabanti Ghosh and published by CRC Press. This book was released on 2021-12-29 with total page 487 pages. Available in PDF, EPUB and Kindle. Book excerpt: Offering a comprehensive view of water-treatment technologies, Nanomaterials for Water Treatment and Remediation explores recent developments in the use of advanced nanomaterials (ANMs) for water treatment and remediation. In-depth reaction mechanisms in water-treatment technologies, including adsorption, catalysis, and membrane filtration for water purification using ANMs, are discussed in detail. The book includes an investigation of the fabrication processes of nanostructured materials and the fundamental aspects of surfaces at the nanoscale. The book also covers the removal of water-borne pathogens and microbes through a photochemical approach. FEATURES Explains various chemical treatments for the removal and separation of hazardous dyes, organic pollutants, pharmaceuticals, and heavy metals from aqueous solutions, including adsorption, advanced oxidation process, and photocatalysis Discusses the rational design of nanoporous materials with a tunable pore structure and fabrication of nanomaterials by surface chemistry engineering Covers the role of nanomaterials-assisted oxidation and reduction processes, design of nano-assisted membrane-based separation, and multifunctional nanomaterials and nanodevices for water treatment Provides an understanding of the structure–activity relationship and stability of ANMs under critical experimental conditions Identifies potential challenges in the application of multifunctional ANMs for future research Nanomaterials for Water Treatment and Remediation is aimed at researchers and industry professionals in chemical, materials, and environmental engineering as well as related fields interested in the application of advanced materials to water treatment and remediation.

Advanced Research in Nanosciences for Water Technology

Author : Ram Prasad
Publisher : Springer
ISBN 13 : 3030023818
Total Pages : 457 pages
Book Rating : 4.0/5 (3 download)

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Book Synopsis Advanced Research in Nanosciences for Water Technology by : Ram Prasad

Download or read book Advanced Research in Nanosciences for Water Technology written by Ram Prasad and published by Springer. This book was released on 2019-02-04 with total page 457 pages. Available in PDF, EPUB and Kindle. Book excerpt: The establishment of clean, safe water is one of the major challenges facing societies around the globe. The continued urbanization of human populations, the increasing manipulation of natural resources, and the resulting pollution are driving remarkable burden on water resources. Increasing demands for food, energy, and natural resources are expected to continue to accelerate in the near future in response to the demands of these changing human populations. In addition, the complexity of human activities is leading to a diversity of new chemical contaminants in the environment that represent a major concern for water managers. This will create increased pressure on both water quantity and quality, making it increasingly difficult to provide a sustainable supply of water for human welfare and activities. Although protection of water resources is the best long-term solution, we will also need innovative novel approaches and technologies to water treatment to ensure an adequate superior quality resource to meet these needs. Solving tomorrow’s water issues will require unique approaches that incorporate emerging new technologies. Great advances have been made in the area of nanotechnology. Due to their unique physical and chemical properties, nanomaterials are extensively used in antibacterial medical products, membrane filters, electronics, catalysts, and biosensors. Nanoparticles can have distinctly different properties from their bulk counterparts, creating the opportunity for new materials with a diversity of applications. Recent developments related to water treatment include the potential use of carbon nanotubes, nanocompositae, nanospheres, nanofibers, and nanowires for the removal of a diversity of chemical pollutants. By exploiting the assets and structure of these new materials, such as increased surface area, high reactivity, and photocatalytic action, it will be possible to create technologies that can be very efficient at removing and degrading environmental pollutants. Understanding and using these unique properties should lead to innovative, cost-effective applications for addressing the complexities of emerging needs for water treatment and protection. Although still in the early stages, research into the application of nanotechnology shows great promise for solving some of these major global water issues. This comprehensive text describes the latest research and application methods in this rapidly advancing field.

Water Purification

Author : Alexandru Grumezescu
Publisher : Academic Press
ISBN 13 : 0128043717
Total Pages : 772 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Water Purification by : Alexandru Grumezescu

Download or read book Water Purification written by Alexandru Grumezescu and published by Academic Press. This book was released on 2016-12-28 with total page 772 pages. Available in PDF, EPUB and Kindle. Book excerpt: Water Purification, a volume in the Nanotechnology in the Food Industry series, provides an in-depth review of the current technologies and emerging application of nanotechnology in drinking water purification, also presenting an overview of the common drinking water contaminants, such as heavy metals, organics, microorganisms, pharmaceuticals, and their occurrences in drinking water sources. As the global water crisis has motivated the industry to look for alternative water supplies, nanotechnology presents significant potential for utilizing previously unacceptable water sources. This books explores the practical methodologies for transforming water using nanotechnologies, and is a comprehensive reference to a wide audience of food science research professionals, professors, and students who are doing research in this field. Includes the most up-to-date information on nanotechnology applications and research methods for water purification and treatment Presents applications of nanotechnology and engineered nanomaterials in drinking water purification to improve efficiency and reduce cost Provides water purification research methods that are important to water quality, including precipitation, adsorption, membrane separation, and ion exchange Covers the potential risks of nanotechnology, such as the toxicological effects of engineered nanomaterials in water and how to minimize risks based on research studies

Environmental Nanotechnology for Water Purification

Author : Shahid Ul-Islam
Publisher : John Wiley & Sons
ISBN 13 : 1119640458
Total Pages : 336 pages
Book Rating : 4.1/5 (196 download)

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Book Synopsis Environmental Nanotechnology for Water Purification by : Shahid Ul-Islam

Download or read book Environmental Nanotechnology for Water Purification written by Shahid Ul-Islam and published by John Wiley & Sons. This book was released on 2020-07-15 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dyes, pigments and metals are extensively used in food, paper, carpet, rubber, plastics, cosmetics, and textile industries, in order to color and finish products. As a result, they generate a considerable amount of coloured wastewater rich in organic, inorganic, and mineral substances which are continuously polluting the water bodies and affecting human and aquatic life. Besides these industries, urban and agricultural activities also generate effluents high in biochemical oxygen demand (BOD) and chemical oxygen demand (COD). In recent years, considerable research work has been done in this area and is underway to eliminate heavy metals particularly mercury (Hg), chromium (Cr), lead (Pb), selenium and cadmium (Cd) and synthetic dyes from polluted waters which have high toxicity and carcinogenicity. Currently a number of methods are in operation to decontaminate the polluted waters. Among several purification technologies, use of nanoparticles/composites have gained much attention as efficient purification technology due to its many advantages such as simple synthesis, special chemical and physical properties, unique photocatalytic activity and beneficial antimicrobial properties and high efficiency. The book Environmental Nanotechnology for Water Purification comprehensively covers and provides new insights on all nanoparticles, composites and advanced methods employed in water purification.

Nanotechnology for Water Purification

Author : Tania Dey
Publisher : Universal-Publishers
ISBN 13 : 1612336191
Total Pages : 261 pages
Book Rating : 4.6/5 (123 download)

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Book Synopsis Nanotechnology for Water Purification by : Tania Dey

Download or read book Nanotechnology for Water Purification written by Tania Dey and published by Universal-Publishers. This book was released on 2012 with total page 261 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nanotechnology is a highly inter- and multi- disciplinary application oriented research area. Not only does it find its use in nanomedicine, solar cells, sensor development and so on, but can also be effectively utilized to prevent water pollution. Nanostructured materials such as magnetic nanoparticles, carbon nanotubes, silver-impregnated cyclodextrin nanocomposites, nanostructured iron-zeolites, carbo-iron nanomaterials, photocatalytic titania nanoparticles, nanofiltration membranes and functionalized silica nanoparticles can be employed in water treatment to remove heavy metals, sediments, chemical effluents, charged particles, bacteria and other pathogens. This edited book comprises several review-style chapters written by world experts. The chapters are devoted to each of these nanotechnology based approaches: basic principles, practical applications, recent break-through and limitations associated with it. The last chapter covers the environmental risks of applying engineered nanomaterials for water purification. The wealth of information and insight offered in this book will be appealing to scientists and researchers over a wide range of disciplines.

Nanotechnologies for Water Environment Applications

Author : Tian C. Zhang
Publisher : Amer Society of Civil Engineers
ISBN 13 : 9780784410301
Total Pages : 630 pages
Book Rating : 4.4/5 (13 download)

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Book Synopsis Nanotechnologies for Water Environment Applications by : Tian C. Zhang

Download or read book Nanotechnologies for Water Environment Applications written by Tian C. Zhang and published by Amer Society of Civil Engineers. This book was released on 2009 with total page 630 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nanotechnologies, the engine of the next Industrial Revolution, represent the new wave of research for chemical and industrial innovation. However, with any new technology or compound, comes the threat of harm to humans and natural ecosystems. Research into the environmental effects, as well as the ethical, legal, and social implications of nanotechnologies and nanoproducts has never been more important. Nanotechnologies for Water Environment Applications provides the current status of synthesis and characterization of nanomaterials, as well as the environmental effects of nanotechnology. This publication specifically targets the major applications of nanotechnologies in various water environments; issues related to the fate and transport of nanomaterials in aquatic environments; engineered nanomaterials as emerging contaminants in water; the environmental risks, and related management, of nanomaterials. Extensive up-to-date references are provided. This book will be useful to undergraduate and graduate students of engineering, educators, scientists, engineers, government officers, decision makers, process managers, and practicing professionals.

Nano-Enabled Technologies for Water Remediation

Author : Noel Jacob Kaleekkal
Publisher : Elsevier
ISBN 13 : 0323860214
Total Pages : 584 pages
Book Rating : 4.3/5 (238 download)

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Book Synopsis Nano-Enabled Technologies for Water Remediation by : Noel Jacob Kaleekkal

Download or read book Nano-Enabled Technologies for Water Remediation written by Noel Jacob Kaleekkal and published by Elsevier. This book was released on 2022-08-09 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nano-Enabled Technologies for Water Remediation highlights several aspects of wastewater treatment using low-dimensional carbon-based materials. The book also focuses on advances in membrane-based separation, specifically on the pressure driven membrane process. In the case of membrane advances, the focus is exclusively on metal and metal oxide, mixed matrix membranes, GO, and CNT loaded membranes for targeted pollutant removal. Further, new and upcoming technologies of membrane preparation, via the electrospinning method, and advances in membrane distillation and wastewater remediation are discussed. In addition, the book includes coverage of recent advances occurring in sustainable technologies for wastewater remediation with bio-active nanomaterials, bio-inspired, and bio-templated nanomaterials which assist readers in gaining a new perspective for implementing nature-mimicked designs for water treatment and conservation. Covers fundamental theories for complex technologies so that the readers do not need to sift through large quantities of available literature Provides information on major nano-enabled technologies for wastewater treatment, such as composite membranes, electrospun nanofibrous membranes, visible-light catalysts, multi-functional adsorbents, hydrogels, bio-active materials, bio-inspired materials, and more Assesses the major challenges to integrating nanotechnology solutions to water remediation processes in a scalable and cost-efficient manner

Rational Design of Next-generation Nanomaterials and Nanodevices for Water Applications

Author : Peng Wang
Publisher : IWA Publishing
ISBN 13 : 1780406851
Total Pages : 156 pages
Book Rating : 4.7/5 (84 download)

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Book Synopsis Rational Design of Next-generation Nanomaterials and Nanodevices for Water Applications by : Peng Wang

Download or read book Rational Design of Next-generation Nanomaterials and Nanodevices for Water Applications written by Peng Wang and published by IWA Publishing. This book was released on 2016-08-15 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: Despite the fact that nanotechnology has been present for a few decades, there is a big gap between how nanotechnology is perceived and what nanotechnology can truly offer in all sectors of water. The question to be answered is 'what more can we expect from nanotechnology' in the water field? The rational nano-design starts with well-defined problem definitions, necessitates interdisciplinary approaches, involves 'think-outside-the-box', and represents the future growth point of environmental nanotechnology. However, it is still largely new to the educated public and even scientists and engineers in water fields. Therefore, it is the purpose of this book to promote the concept of rational nano-design and to demonstrate its creativity, innovation, and excitement. This book presents a series of carefully selected rationally designed nano- materials/devices/surfaces, which represent drastically different, ground-breaking, and eye-opening approaches to conventional problems to embody the concept of nano-design and to illustrate its remarkable potential to change the face of the research in water industry in the future. Each of the book contributors is world-renowned expert in the burgeoning field of rational nano-design for applications. Rational Design of Next-generation Nanomaterials and Nanodevices for Water Applications is intended for undergraduates, graduates, scientists and professionals in the fields of environmental science, material science, chemistry, and chemistry engineering. It provides coherent and good material for teaching, research, and professional reference. Contents: Introduction to rational nano-design for water applications; Rational design of smart materials/surfaces with switchable oil wettability for sustainable oil-spill cleanup; Rational design of three-dimensional macroscale porous electrodes for bioelectrochemical systems; Design of (photo)electrochemical active membranes as next-generation filtration devices; Hierarchical materials as a design concept for multifunctional membranes; Rational design of functional nanoporous materials to confine water pollutant in controlled nano-space; A next-generation forward osmosis draw solution design; Rational design of magnetic permanently-confined micelle arrays (Mag-PCMAs) materials for sustainable water and soil remediation; Rational design of an all-in-one lab-on-chip device for direct seawater desalination; Design of micro-sized microbial fuel cells as miniature energy harvesters Author: Peng Wang, King Abdullah University of Science and Technology

Aquananotechnology

Author : Kamel A. Abd-Elsalam
Publisher : Elsevier
ISBN 13 : 0128211415
Total Pages : 626 pages
Book Rating : 4.1/5 (282 download)

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Book Synopsis Aquananotechnology by : Kamel A. Abd-Elsalam

Download or read book Aquananotechnology written by Kamel A. Abd-Elsalam and published by Elsevier. This book was released on 2020-12-18 with total page 626 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aquananotechnology: Applications of Nanomaterials for Water Purification focuses on the impacts of, and opportunities for, the application of nanotechnology to enhance water quality and the societal concerns surrounding the widespread use of nanotechnology in the water arena. Sections cover the use of nano-sensors for the detection of water pollutants, the control of waterborne pathogens, and the use of nano-biochar coal fly composites for phytoremdtions wastewater pollutants. In addition, the book explores the uses of nanoadsorbents for heavy metals, dyes, Arsenic, pesticides, and water/wastewater remediation and decontamination of water from xenobiotics, bionanocomposites, metal oxides, silver, zinc nanoparticles, and carbon-based nanomaterials for wastewater treatment. In addition, the book covers the use of zerovalent iron nanomaterials and nanostructured mesoporous silica for water purification, along with nano-hydrogels to increase water efficiency and conservation. Finally, the socioeconomic impacts and risks of aquananotechnology in ecosystems are discussed. This book provides a detailed description of the ecological applications of nanomaterials in aquatic environments, offering a cogent analysis of both major applications and challenges. Shows how a range of nanomaterial types are being used for ecological applications in aquatic environments Explores the effects different types of nanomaterials have on a variety of ecosystems Assesses the major challenges of using nanotechnology to improve water quality on a mass scale