nanomaterials for the removal of pollutants and resource reutilization

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Nanomaterials for the Removal of Pollutants and Resource Reutilization
Author : Xubiao Luo,Fang Deng
Publisher : Elsevier
Release Date : 2018-11-15
ISBN 10 : 0128148381
Pages : 312 pages

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

Handbook of Nanotechnology Applications
Author : Kajornsak Faungnawakij,Woei Jye Lau,Uracha Rungsardthong Ruktanonchai,Kuakoon Piyachomkwan
Publisher : Elsevier
Release Date : 2020-10-22
ISBN 10 : 0128215097
Pages : 796 pages

Handbook of Nanotechnology Applications: Environment, Energy, Agriculture and Medicine presents a comprehensive overview on recent developments and prospects surrounding nanotechnology use in water/wastewater separation and purification, energy storage and conversion, agricultural and food process, and effective diagnoses and treatments in medical fields. The book includes detailed overviews of nanotechnology, including nanofiltration membrane for water/wastewater treatment, nanomedicine and nanosensor development for medical implementation, advanced nanomaterials of different structural dimensions (0D, 1D, 2D and 3D) for energy applications, as well as food and agricultural utilization. Other sections discuss the challenges of lab-based research transitioning towards practical industrial use. Helps scientists and researchers quickly learn and understand the key role of nanotechnology in important industrial applications Takes an interdisciplinary approach, demonstrating how nanotechnology is being used in a wide range of industry sectors Outlines the role nanotechnology plays in creating safer, cheaper and more energy-efficient projects and devices

Environmental Remediation Through Carbon Based Nano Composites
Author : Mohammad Jawaid
Publisher : Springer Nature
Release Date :
ISBN 10 : 9811566992
Pages : 329 pages

Water Pollution and Remediation: Heavy Metals
Author : Inamuddin
Publisher : Springer Nature
Release Date :
ISBN 10 : 3030524213
Pages : 329 pages

Catalysis by Precious Metals, Past and Future
Author : Marcela Martinez Tejada,Svetlana Ivanova
Publisher : MDPI
Release Date : 2020-04-15
ISBN 10 : 3039287222
Pages : 204 pages

The future of the precious metals is shiny and resistant. Although expensive and potentially replaceable by transition metal catalysts, precious metal implementation in research and industry shows potential. These metals catalyze oxidation and hydrogenation due to their dissociative behavior toward hydrogen and oxygen, dehydrogenation, isomerization, and aromatization, etc. The precious metal catalysts, especially platinum-based catalysts, are involved in a variety of industrial processes. Examples include Pt–Rh gauze for nitric acid production, the Pt/Al2O3 catalyst for cyclohexane and propylene production, and Pd/Al2O3 catalysts for petrochemical hydropurification reactions, etc. A quick search of the number of published articles in the last five years containing a combination of corresponding “metals” (Pt, Pd, Ru, Rh and Au) and “catalysts” as keywords indicates the importance of the Pt catalysts, but also the continuous increase in the contribution of Pd and Au. This Special Issue reveals the importance of precious metals in catalysis and focuses on mono- and bi-metallic formulations of any supported precious metals and their promotional catalytic effect of other transition metals. The application of precious metals in diverse reactions, either homogeneous or heterogeneous, and studies of the preparation, characterization, and applications of the supported precious metal catalysts, are presented.

Emerging and Nanomaterial Contaminants in Wastewater
Author : Ajay Kumar Mishra,Hossain Md Anawar,Nadjib Drouiche
Publisher : Elsevier
Release Date : 2019-11-01
ISBN 10 : 0128146745
Pages : 378 pages

Emerging and Nanomaterial Contaminants in Wastewater: Advanced Treatment Technologies describes the state-of-the-art of remediation technologies, such as those involving nanotechnology, filtration devices (e.g. membranes), strategies involving adsorption and precipitation processes, development of new sorbents, nanosorbents, biosorbents, green technology, bio-electrokinetics, degradation of pollutants, advanced oxidative process, oxidative electrochemical and photocatalytic processes, catalytic degradation, and emerging hybrid technologies, such as photocatalyst membrane photoreactors using TiO2. Scientists and researchers in academia and industry will benefit from this comprehensive resource on the fundamental science behind the mechanisms at which wastewater sources can be purified from emerging contaminants. Provides a fundamental understanding of emerging contaminants to help readers select appropriate remediation technologies Discusses, in detail, new and advanced green technologies that remove emerging contaminants from wastewater Shows how to ensure water quality and save public health by protecting water resources from contaminants

Nanotechnology in Water and Wastewater Treatment
Author : Amimul Ahsan,Ahmad Fauzi Ismail
Publisher : Elsevier
Release Date : 2018-11-15
ISBN 10 : 012813903X
Pages : 408 pages

Nanotechnology in Water and Waste Water Treatment: Theory and Applications explores the unique physicochemical and surface properties of nanoparticles and highlights the advantages they provide for engineering applications. Applications covered include the generation of fresh water from surface water and seawater, the prevention of the contamination of the environment, and the creation of effective and efficient methods for remediation of polluted waters. Each chapter covers a different nanotechnology-based approach and examines the basic principles, practical applications, recent breakthroughs and associated limitations. This book is ideal for researchers and professionals in the fields of nanotechnology, water treatment and desalination. In addition, it is also ideal for postgraduate students, industry and government professionals, managers and policymakers. Gathers together the latest research and developments in the field from journal articles and conference proceedings Discusses and evaluates the most economical and low cost treatment technologies Presents information from related fields on the applicability, strengths and weaknesses of particular nanomaterials in key applications, thus allowing for the continuation and expansion of research in a range of fields

Carbon Nanomaterial-Based Adsorbents for Water Purification
Author : Suprakas Sinha Ray,Rashi Gusain,Neeraj Kumar
Publisher : Elsevier
Release Date : 2020-06-27
ISBN 10 : 0128219602
Pages : 420 pages

The deterioration of water quality and unavailability of drinkable water are pressing challenges worldwide. The removal of toxic organic and inorganic pollutants from water is vital for a clean environment, as a response to water scarcity. Adsorption-based water technologies are among the most widely used because of their high efficiency and low cost, without relying on a complex infrastructure. In recent years, carbon nanomaterials (CNMs), such as graphene and derivatives, carbon nanotubes, carbon nanofibers, nanoporous carbon, fullerenes, graphitic carbon nitride, and nanodiamonds have been extensively exploited as adsorbents due to their extraordinary surface properties, ease of modification, large surface area, controlled structural varieties, high chemical stability, porosity, low density, ease of regeneration, and reusability. This book provides a thorough overview of the state of the art in carbon nanomaterials as they are used for adsorption applications in water purifications, as well as addressing their toxicological challenges. This volume primarily explores the fundamentals of adsorption, its mechanical aspects, synthesis and properties of CNMs, and adsorption performances of CNMs and their nanocomposites with organic and inorganic materials. Structural engineering and activation processes produce materials with enhanced adsorptive properties and separation efficiencies. Furthermore, the formation of CNMs with 2D and 3D macro-and microstructures and high porosities is a potential approach to improve adsorption performances and extend CNM use at the industrial level. The book also addresses important issues regarding these adsorbents that potentially affect future research and industrial applications of carbon-based nanoadsorbents in water security. Presents advances in multifunctional 3D superstructures of carbon nanomaterials and their composites for adsorption applications Outlines the fundamentals on synthesis and characterization techniques of carbon-based nanostructures and their composites Assesses the major toxicological challenges in using nanostructured materials as adsorbents for water purification

Nanotechnology in Industrial Wastewater Treatment
Author : Dr. Arup Roy,Jayanta Bhattacharya
Publisher : IWA Publishing
Release Date : 2015-01-15
ISBN 10 : 1780406878
Pages : 220 pages

Nanotechnology in Industrial Wastewater Treatment is a state of the art reference book. The book is particularly useful for wastewater technology development laboratories and organizations. All professional and academic areas connected with environmental engineering, nanotechnology based wastewater treatment and related product design are incorporated and provide an essentialresource. The book describes the application and synthesis of Ca-based and magnetic nano-materials and their potential application for removal/treatment of heavy metals from wastewater. Nanotechnology in Industrial Wastewater Treatment discusses the rapid wastewater treatment methods using Ca-based nanomaterials and magnetic nanomaterials. This is an emerging area of new science and technology in wastewater treatment. The main audiences for the book are water industry professionals, research scholars and students in the area of Environmental Engineering and Nanotechnology. Authors: Dr. Arup Roy Department of Mining Engineering, Geo-Environmental Lab., Indian Institute of Technology, Kharagpur,India; and Professor Jayanta Bhattacharya, Department of Mining Engineering, Geo-Environmental Lab., Indian Institute of Technology, Kharagpur, India.

Nanotechnologies for Water Environment Applications
Author : Tian C. Zhang,Rao Y. Surampalli,Keith C. K. Lai,Zhiqiang Hu
Publisher : Amer Society of Civil Engineers
Release Date : 2009
ISBN 10 : 9780784410301
Pages : 630 pages

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.

Removal of Toxic Pollutants through Microbiological and Tertiary Treatment
Author : Maulin P. Shah
Publisher : Elsevier
Release Date : 2020-08-20
ISBN 10 : 0128216824
Pages : 620 pages

Removal of Toxic Pollutants through Microbiological and Tertiary Treatment: New Perspectives offers a current account of existing advanced oxidation strategies - including their limitations, challenges, and potential applications - in removing environmental pollutants through microbiological and tertiary treatment methods. The book introduces new trends and advances in environmental bioremediation technology, with thorough discussion of recent developments in the field. Updated information as well as future research directions in the field of bioremediation of industrial wastes is included. This book is an indispensable guide to students, researchers, scientists, and professionals working in fields such as microbiology, biotechnology, environmental sciences, eco-toxicology, and environmental remediation. The book also serves as a helpful guide for waste management professionals and those working on the biodegradation and bioremediation of industrial wastes and environmental pollutants for environmental sustainability. Introduces various treatment schemes, including microbiological and tertiary technologies for bioremediation of environmental pollutants and industrial wastes Includes pharmaceutical wastewater, oil refinery wastewater, distillery wastewater, tannery wastewater, textile wastewater, mine tailing wastes, plastic wastes, and more Describes the role of relatively new treatment technologies and their approaches in bioremediation, including molecular and protein engineering technologies, microbial enzymes, bio surfactants, plant-microbe interactions, and genetically engineered organisms Provides many advanced technologies in the field of bioremediation and phytoremediation, including electro-bioremediation technology, microbial fuel cell technology, nano-bioremediation technology, and phytotechnologies

Nanotechnology for Water and Wastewater Treatment
Author : P. Lens,J.Virkutyte,V. Jegatheesan,Seung-Hyun Kim and S,Al-Abed
Publisher : IWA Publishing
Release Date : 2013-07-15
ISBN 10 : 1780404581
Pages : 500 pages

The rapid development of nanoscience enables a technology revolution that will soon impact virtually every facet of the water sector. Yet, there is still too little understanding of what nanoscience and nanotechnology is, what can it do and whether to fear it or not, even among the educated public as well as scientists and engineers from other disciplines. Despite the numerous books and textbooks available on the subject, there is a gap in the literature that bridges the space between the synthesis (conventional and more greener methods) and use (applications in the drinking water production, wastewater treatment and environmental remediation fields) of nanotechnology on the one hand and its potential environmental implications (fate and transport of nanomaterials, toxicity, Life Cycle Assessments) on the other. Nanotechnology for Water and Wastewater Treatment explores these topics with a broad-based multidisciplinary scope and can be used by engineers and scientists outside the field and by students at both undergraduate and post graduate level. Table of Contents Introduction: Nanotechnology for water and wastewater treatment: potential and limitation; Characteristics and properties of nanoparticles; Physical and chemical analysis of nanoparticles; Fate and transport of nanoparticles/nanomaterials, toxicity studies; Nanoparticles and bioremediation; Nanosorbents; Effective Phosphate Removal Using Ca-based Layered Double Hydroxide Materials; Mg(OH)2 nanoadsorbent during Treating the Low Concentration of Cr; Nano catalysts; Visible-light doped titania for water purification: nitrogen and silver doping; Doping of Pd nanocatalysts for PCB removal; The use of bimetallic nanosystems to remove POPs from soils and sediments"; Nanomaterials for disinfection and microbial control; Microbial manufactured silver nanoparticles for water disinfection; Electrospun nanofibers for Point-of-Use Water Treatment; Nanomaterials to enhance filtration; Metalic and ceramic microreactors; Enzyme-Immobilized Nanofiltration Membrane To Mitigate Biofouling Based on Quorum Quenching; Biomimetic membranes for water filtration; Nano sensors ; Functionalised graphene: a novel platform for biosensors; Lab-on-a-Chip Interferometric Biosensor Nanotechnology; Nanosensors for pathogens; Nanomanufacturing: Materials Design and Production; Green synthesis of nanoparticles and nanocatalysts; Plant-based nanoparticle manufacturing.

Physico-Chemical Wastewater Treatment and Resource Recovery
Author : Robina Farooq,Zaki Ahmad
Publisher : BoD – Books on Demand
Release Date : 2017-05-03
ISBN 10 : 953513129X
Pages : 278 pages

The book on Physico-Chemical Treatment of Wastewater and Resource Recovery provides an efficient and low-cost solution for remediation of wastewater. This book focuses on physico-chemical treatment via advanced oxidation process, adsorption, its management and recovery of valuable chemicals. It discusses treatment and recovery process for the range of pollutants including BTX, PCB, PCDDs, proteins, phenols, antibiotics, complex organic compounds and metals. The occurrence of persistent pollutants poses deleterious effects on human and environmental health. Simple solutions for recovery of valuable chemicals and water during physico-chemical treatment of wastewater are discussed extensively. This book provides necessary knowledge and experimental studies on emerging physico-chemical processes for reducing water pollution and resource recovery.

Author : Louis Theodore,Robert G. Kunz
Publisher : John Wiley & Sons
Release Date : 2005-04-22
ISBN 10 : 0471711691
Pages : 448 pages

An authoritative, in-depth exploration of the environmentalconsequences of nanotechnology Nanotechnology is revolutionizing the chemical, telecom, biotech,pharmaceutical, health care, aerospace, and computer industries,among others, and many exciting new nanotech applications areenvisioned for the near future. While the rapid pace of innovationhas been truly inspiring, much remains to be learned about thepotential environmental and health risks posed by this nascenttechnology and its byproducts. So important is this issue that theultimate success or failure of nanotechnology may well depend onhow effectively science and industry address these concerns in theyears ahead. Written by two highly accomplished environmental professionals,Nanotechnology: Environmental Implications and Solutions bringsscientists, engineers, and policymakers up to speed on the currentstate of knowledge in this vitally important area. ProfessorTheodore and Dr. Kunz provide a concise review of nano-fundamentalsand explore background issues surrounding nanotechnology and itsenvironmental impact. They then follow up with in-depth discussionsof: * The control, monitoring, and reduction of nanotech byproducts andtheir impact on the air, water, and land * Health risks associated with nanotechnology, and methods toassess and control them * Nanotech hazard risk assessment-including emergency responseplanning and personnel training * Multimedia approaches that are available for the analysis of theimpact of nanotechnology in the chemical, manufacturing, and wastedisposal industries * The future of nanotechnology and the "Industrial RevolutionII" * The legal implications of nanotechnology * Societal and ethical implications of nanotechnology-basedmaterials and processing method Assuming only a basic knowledge of physics, chemistry, andmathematics on behalf of its readers, Nanotechnology: EnvironmentalImplications and Solutions makes fascinating and useful reading forengineers, scientists, administrators, environmental regulatoryofficials, and public policy makers, as well as students in a rangeof science and engineering disciplines.

Green Technologies for Sustainable Water Management
Author : Huu Hao Ngo,Wenshan Guo,Tian Cheng Zhang,Rao Y. Surampalli
Publisher : ASCE Press
Release Date : 2016
ISBN 10 : 9780784414422
Pages : 1083 pages

The 28 chapters in this collection describe science-based principles and technological advances behind green technologies that can be effective solutions to pressing problems in sustainable water management.

Water Reclamation and Sustainability
Author : Satinder Ahuja
Publisher : Elsevier
Release Date : 2014-05-15
ISBN 10 : 0124165761
Pages : 496 pages

Many hydrological, geochemical, and biological processes associated with water reclamation and reuse are poorly understood. In particular, the occurrence and effects of trace organic and inorganic contaminants commonly found in reclaimed water necessitates careful analysis and treatment prior to safe reuse. Water Reclamation and Sustainability is a practical guide to the latest water reclamation, recycling, and reuse theory and practice. From water quality criteria and regulations to advanced techniques and implementation issues, this book offers scientists a toolkit for developing safe and successful reuse strategies. With a focus on specific contaminant removal techniques, this book comprehensively covers the full range of potential inorganic/organic contaminating compounds and highlights proven remediation methods. Socioeconomic implications related to current and future water shortages are also addressed, underscoring the many positive benefits of sustainable water resource management. Offers pragmatic solutions to global water shortages Provides an overview of the latest analytical techniques for water monitoring Reviews current remediation efforts Covers innovative technologies for green, gray, brown and black water reclamation and reuse

Engineering Applications of Biochar
Author : Wu-Jang Huang
Publisher : BoD – Books on Demand
Release Date : 2017-07-26
ISBN 10 : 9535134035
Pages : 92 pages

This book has included the following major sections: "Introduction", "History of Biochar," "Preparation of Biochar," and "Applications of Biochar." The editor and authors hope that the development of biochar can cross its application field from agriculture into engineering.

Nanotechnologies for Environmental Remediation
Author : Giusy Lofrano,Giovanni Libralato,Jeanette Brown
Publisher : Springer
Release Date : 2017-03-02
ISBN 10 : 331953162X
Pages : 325 pages

In this book discussing the principles of green chemistry and green engineering an international team of investigators present significant recent developments in applying nanoscience, nanoengineering, and nanotechnology to the area of environmental remediation. The opening chapters introduce candidate nanomaterials, properties, mechanisms that enable the applications, the advantages and limitations compared to existing processes and commercial research requirements. It then explores the detection and application of nanomaterials in photocatalytic processes and as adsorbents, and also covers the effect of nanoparticles in the activated sludge process. Later chapters focus on the effects of nanoparticles on crops, the risks associated with the presence of nanoparticles in the environment, and lastly the environmental effects of nanoscale zero-valent iron (nZVI) on land remediation. This timely, multi-author contributed volume is aimed at students, technicians, and academics interested in the role, risks and benefits of nanotechnology in modern environmental contexts.

Nanoparticles in Pharmacotherapy
Author : Alexandru Mihai Grumezescu
Publisher : William Andrew
Release Date : 2019-04-15
ISBN 10 : 0128165049
Pages : 600 pages

Nanoparticles in Pharmacotherapy explores the most recent findings in how nanoparticles used in pharmacotherapy, starting with their synthesis, characterization and current or potential uses. Offering he book will be a valuable resource of recent scientific progress, along with most known applications of nanoparticles on the pharmacotherapy to be used by researchers, medical doctors and academia individuals.

Phenolic Compounds
Author : Marcos Soto-Hernández,Mariana Palma Tenango,Rosario García-Mateos
Publisher : BoD – Books on Demand
Release Date : 2017-03-15
ISBN 10 : 9535129570
Pages : 456 pages

Phenolic compounds as a large class of metabolites found in plants have attracted attention since long time ago due to their properties and the hope that they will show beneficial health effects when taken as dietary supplements. This book presents the state of the art of some of the natural sources of phenolic compounds, for example, medicinal plants, grapes or blue maize, as well as the modern methods of extraction, quantification, and identification, and there is a special section discussing the treatment, removal, and degradation of phenols, an important issue in those phenols derived from the pharmaceutical or petrochemical industries.