Microplastics In Water And Wastewater
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Microplastics In Water And Wastewater
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Author : Hrissi K. Karapanagioti
language : en
Publisher: IWA Publishing
Release Date : 2019-09-15
Microplastics In Water And Wastewater written by Hrissi K. Karapanagioti and has been published by IWA Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-09-15 with Technology & Engineering categories.
This book covers the topic of microplastics in water and wastewater. The chapters start with introductory issues related to the growing interest in the scientific community on microplastics and the human water cycle and point out where the microplastics could interact with water. The subsequent chapters examine evidence of the microplastic presence in freshwater, such as in both rivers and lakes, in freshwater biota, and hazardous chemicals associated with microplastics in such systems. Another set of chapters discuss the presence of microplastics in wastewater: their sources; their transfer through a wastewater treatment plant; the concentration of microplastics in effluents throughout the world; the plastic biomedia used in wastewater treatment plants and the effect on the surrounding environment of effluent wastewater pipes. These chapters also discuss the sampling methods, the sample treatment and analysis techniques used so far for microplastics in wastewater. Additionally, the presence of microplastics in sewage sludge and in soils irrigated with wastewater or fertilized with sludge are discussed. The possible impact of plastics and their additives on plants, microalgae, and humans are reviewed and presented in a critical way. Finally, a chapter summarizes all the relevant regulations and initiatives that point to the necessity of a global directive for the protection of the environment from plastic and microplastic pollution. The topic of microplastics in freshwater systems and in wastewater has scarcely been studied and requires more attention. Microplastics in Water and Wastewater aims to bring these initial findings to the attention of a broader audience and especially to operators and managers of freshwater and wastewater systems. It will also be helpful to people already aware of the marine debris problem to understand the sources of microplastics in the oceans, from freshwater systems and wastewater treatment plants.
Microplastics In Water And Wastewater 2nd Edition
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Author : Hrissi Karapanagioti
language : en
Publisher: IWA Publishing
Release Date : 2020-11-15
Microplastics In Water And Wastewater 2nd Edition written by Hrissi Karapanagioti and has been published by IWA Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-11-15 with Science categories.
The second edition of the book has been revised with a comprehensive study guide. The guide provides for each chapter the following sections: Aim, Expected results, Key concepts, Study plan, Additional Bibliography, Self-Assessment exercises and activities. Indicative answers and responses are placed at the end of the study guide. The book covers in detail the topic of microplastics in water and wastewater. There is a growing interest of the scientific community on microplastics. Most of the studies identified the problems due to microplastics in the marine environment. However, considering that most microplastics are produced on land, similar problems should be encountered in freshwater systems and wastewater treatment plants that at the same time are the sources of marine microplastics. The human water cycle and points where the microplastics could interact with water will be presented as the introductory chapter. The subsequent chapters will examine evidence of the microplastics presence in freshwater such as both rivers and lakes and also, hazardous chemicals associated with microplastics in such systems. The following chapters will discuss the presence of microplastics in wastewater, their sources, their transfer through a wastewater treatment plant, their concentration in effluents throughout the world, and their distribution and effects on the surrounding environment of effluent wastewater pipes. Further chapters will discuss the sampling methods, the sample treatment and analysis techniques used so far for identifying microplastics in wastewater. Additionally, the presence of microplastics in sewage sludge and in soils irrigated with wastewater or fertilized with sludge, as well as the possible effects on plants and human health will be discussed. A concluding chapter will discuss the necessity for plastics strategies.
Microplastics Pollution In Aquatic Media
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Author : Mika Sillanpää
language : en
Publisher: Springer Nature
Release Date : 2022-04-10
Microplastics Pollution In Aquatic Media written by Mika Sillanpää and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-04-10 with Science categories.
This book highlights one of the most important water pollutants known as Microplastics. It has been reported that humans and the environment are dealing with microplastics particles in water and aquatic media. Despite the fact that such pollution might have mainly started out from the sea, it is now in lakes, rivers, ponds and even drinking water. This book presents as overview of microplastics in freshwater environments in different regions around the world. It discusses the ecotoxicological effects of microplastics, the removal/remediation techniques of microplastics and the role of water/wastewater treatment plants in spreading microplastics. This book is a valuable resource, covering wide aspects of microplastics from sources, detection and characterization to removal and their fate in treatment plants.
Towards The Control Of Microplastic Pollution In Urban Waters
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Author : Emma Fältström
language : en
Publisher: Linköping University Electronic Press
Release Date : 2020-11-04
Towards The Control Of Microplastic Pollution In Urban Waters written by Emma Fältström and has been published by Linköping University Electronic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-11-04 with categories.
Water pollution has long been considered a challenge in urban areas, and new types of pollution are continuously introduced to society. Urban wastewater and stormwater act as transport pathways of pollution from urban areas to receiving waterways. Microplastics are a new type of pollution that is being highlighted as problematic, and the presence of microplastics is widespread in the environment. The knowledge about behaviour, sources and transport pathways is still limited. Still, there have been suggestions for ways to control microplastic pollution. Moreover, many other pollutants have been introduced, and to a various extent controlled, in the urban water system before, which means that there are strategies for pollution control in place. The problem of microplastic pollution is receiving attention from both research and policy. Therefore, there is a need to simultaneously explore ways to handle the pollution and learn more about the flows of microplastics. The aim of this thesis is to contribute to the understanding of flows of microplastics in urban waters and investigate strategies and measures that can control the flows. This aim has been addressed through three different studies presented in the three appended papers. The empirical material was gathered between 2017 and 2020 using both quantitative and qualitative methods. The flows of microplastics were investigated using a quantitative approach with inspiration from substance flow analysis. Strategies and measures to control pollution were investigated by means of analyses of documents, literature review and interviews. In terms of flows, the results show that laundry seems to be a large contributor to the wastewater system, while the contribution from cigarette filters was smaller than anticipated. Littering, in general, as well as paint, are potentially important sources of microplastics where the understanding is very limited. In terms of strategies and measures to control the flows, there are both preventive and treatment options for microplastics. As microplastics are a diverse pollutant group, several different solutions are needed. Some aspects that influence control efforts are related to the properties and behaviour of the specific pollutant and can therefore be more or less suitable for different pollutants. Other aspects are more general, such as what compartments are seen as valuable and prioritised in terms of protection. Further, treatment moves the pollution from the water to another medium, and this movement also needs to be considered. Challenges in terms of changing, limited or even lack of legislation, as well as unclear responsibility, and problems with collaboration among urban actors also impact the possibilities to control pollution. The case of microplastics also raises questions about when and how pollution should be controlled and by whom. Further, emerging practices in the urban water system, such as source separation, pipe-separation, and water reuse, will have implications for how pollution will be handled in the future.
Microplastics In Urban Water Management
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Author : Bing-Jie Ni
language : en
Publisher: John Wiley & Sons
Release Date : 2023-03-14
Microplastics In Urban Water Management written by Bing-Jie Ni and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-03-14 with Science categories.
Enables readers to understand the true occurrence and fate of microplastics in drinking water, wastewater and sludge, and receiving water Microplastics in Urban Water Management focuses on the occurrence, fate, effect, and removal of microplastics in the urban water management systems, summarizing relevant methods for enhancing microplastics removal and degradation, providing comprehensive data from source to sink (including occurrence and fate of microplastics in urban water management), and covering practical applications, which are expected to provide some theoretical guidance for controlling or mitigating microplastics pollution and its environmental risks. The work also includes detailed multidisciplinary information on the way in which microplastics behave in urban water management, plus recent advances of nanoplastics, i.e., nano-sized microplastics, in the aquatic environment. In Microplastics in Urban Water Management, readers can expect to find detailed information on sample topics such as: Techniques for microplastics detection, including sample collection, purification, identification, and quantitation, plus the definition, emergence, occurrence, and removal of microplastics Elements of microplastics in wastewater treatment plants; for instance, the ecotoxicological effect on the biological treatment of wastewater and sludge Why the discharge of microplastics from wastewater treatment plants is the important source of microplastics in the receiving waters Potential environmental risks of microplastic contamination in receiving water systems and evidence that microplastics can absorb, collect and transport environmental contaminants as vectors For practicing toxicologists, biologists, environmental and chemical engineers, and ecology professionals, as well as researchers and graduate students in these disciplines, Microplastics in Urban Water Management is an essential all-in-one guide to understanding the current state of microplastics in our world and potential solutions for the future.
Microlitter In Sewage Treatment Systems
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Author : Magnusson, Kerstin
language : en
Publisher: Nordic Council of Ministers
Release Date : 2016-04-27
Microlitter In Sewage Treatment Systems written by Magnusson, Kerstin and has been published by Nordic Council of Ministers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-04-27 with Science categories.
The report presents results from a study on the role municipal sewage treatment plants (STPs) have as entrance routes for microplastics and other microlitter particles to the marine environment. Microlitter concentrations were analysed in waste water before and after treatment in the STPs, and in the recipient waters where the treated waste water is discharged. Municipal waste water was found to contain a substantial amount of microlitter, but in STPs equipped with chemical and biological treatment most of the litter particles were retained in the sewage sludge. This reduces the impact on the recipient water, but if the sludge is used as fertilizer on farm land the microlitter will still reach the environment. Efforts to reduce the microlitter concentrations should therefore preferably be done in households and other locations where the waste water is originally being formed.
Water Challenges Of An Urbanizing World
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Author : Matjaž Glavan
language : en
Publisher: BoD – Books on Demand
Release Date : 2018-03-21
Water Challenges Of An Urbanizing World written by Matjaž Glavan and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-03-21 with Science categories.
Global water crisis is a challenge to the security, political stability and environmental sustainability of developing nations and with climate, economically and politically, induces migrations also for the developed ones. Currently, the urban population is 54% with prospects that by the end of 2050 and 2100 66% and 80%, respectively, of the world's population will live in urban environment. Untreated water abstracted from polluted resources and destructed ecosystems as well as discharge of untreated waste water is the cause of health problems and death for millions around the globe. Competition for water is wide among agriculture, industry, power companies and recreational tourism as well as nature habitats. Climate changes are a major threat to the water resources. This book intends to provide the reader with a comprehensive overview of the current state of the art in integrated assessment of water resource management in the urbanizing world, which is a foundation to develop society with secure water availability, food market stability and ecosystem preservation.
Microplastic Occurrence Fate Impact And Remediation
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Author : Chongqing Wang
language : en
Publisher: Springer Nature
Release Date : 2023-08-11
Microplastic Occurrence Fate Impact And Remediation written by Chongqing Wang and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-08-11 with Medical categories.
Microplastics and nanoplastics have been recently found in most environmental media and in living organisms, thus representing a serious health concern of yet poorly known adverse consequences. This book summarizes recent findings on the sources, behavior, transformation, toxicity and remediation of microplastics, with focus on soils, water, wastewater, air, soils, plants and corals. Advanced methods for sampling, characterization, removal and degradation of microplastics.
Proceedings Of The 2nd International Conference On Microplastic Pollution In The Mediterranean Sea
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Author : Mariacristina Cocca
language : en
Publisher: Springer Nature
Release Date : 2020-04-23
Proceedings Of The 2nd International Conference On Microplastic Pollution In The Mediterranean Sea written by Mariacristina Cocca and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-04-23 with Science categories.
This book addresses a broad range of issues concerning microplastic pollution, including microplastic pollution in various environments (freshwater, marine, air and soil); the sources, fate and effects of microplastics; detection systems for microplastic pollution monitoring; green approaches for the synthesis of environmentally friendly polymers; recovery and recycling of marine plastics; wastewater treatment plants as a microplastic entrance route; nanoplastics as emerging pollutants; degradation of plastics in the marine environment; impacts of microplastics on marine life; microplastics: from marine pollution to the human food chain; mitigation of microplastic impacts and innovative solutions; sampling, extraction, purification and identification approaches for microplastics; adsorption and transport of pollutants on and in microplastics; and lastly, the socio-economic and environmental impacts: assessment and risk analysis. In addition to presenting cutting-edge information and highlighting current trends and issues, the book proposes concrete solutions to help face this significant environmental threat. It is chiefly intended for researchers and industry decision-makers; international, national and local institutions; and NGOs, providing them with comprehensive information on the origin of the problem; its effects on marine environments, with a particular focus on the Mediterranean Sea and coasts; and recent and ongoing research activities and projects aimed at finding technical solutions to mitigate the phenomenon.
Microplastics In The Ecosphere
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Author : Meththika Vithanage
language : en
Publisher: John Wiley & Sons
Release Date : 2023-08-07
Microplastics In The Ecosphere written by Meththika Vithanage and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-08-07 with Science categories.
Microplastics in the Ecosphere Discover the environmental impact of microplastics with this comprehensive resource Microplastics are the minute quantities of plastic that result from industrial processes, household release and the breakdown of larger plastic items. Widespread reliance on plastic goods and, particularly, single-use plastics, which has been increased by the COVID-19 pandemic, has made microplastics ubiquitous; they can be found throughout the ecosphere, including in the bloodstreams of humans and other animals. As these plastics emerge as a potential threat to the environment and to public health, it has never been more critical to understand their distribution and environmental impact. Microplastics in the Ecosphere aims to cultivate that understanding with a comprehensive overview of microplastics in terrestrial ecosystems. It analyzes microplastic distribution in aerosphere, hydrosphere, and soil, tracing these plastics from their production on land to their distribution—overwhelmingly—in maritime ecosystems. The result is a book that will inform researchers and policymakers as we look to tackle this emerging challenge globally. Microplastics in the Ecosphere readers will also find: Introductory information about the production and distribution of single-use plastics An emphasis on management and mitigation strategies designed to reduce contamination over time A multidisciplinary approach, combining concepts and analytical techniques from a range of scientific fields Microplastics in the Ecosphere is a valuable guide for researchers and scientists, advanced undergraduate and graduate students, industry professionals, and policymakers looking to understand the impact of these widespread materials.