Microlitter in sewage treatment systems

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Author :
Publisher : Nordic Council of Ministers
ISBN 13 : 9289344911
Total Pages : 59 pages
Book Rating : 4.2/5 (893 download)

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Book Synopsis Microlitter in sewage treatment systems by : Magnusson, Kerstin

Download or read book Microlitter in sewage treatment systems written by Magnusson, Kerstin and published by Nordic Council of Ministers. This book was released on 2016-04-27 with total page 59 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Microplastics in Water and Wastewater

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Author :
Publisher : IWA Publishing
ISBN 13 : 1789060028
Total Pages : 237 pages
Book Rating : 4.7/5 (89 download)

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Book Synopsis Microplastics in Water and Wastewater by : Hrissi K. Karapanagioti

Download or read book Microplastics in Water and Wastewater written by Hrissi K. Karapanagioti and published by IWA Publishing. This book was released on 2019-09-15 with total page 237 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Microlitter in arctic marine benthic food chains and potential effects on sediment dwelling fauna

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Author :
Publisher : Nordic Council of Ministers
ISBN 13 : 9289366869
Total Pages : 77 pages
Book Rating : 4.2/5 (893 download)

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Book Synopsis Microlitter in arctic marine benthic food chains and potential effects on sediment dwelling fauna by : Granberg, Maria

Download or read book Microlitter in arctic marine benthic food chains and potential effects on sediment dwelling fauna written by Granberg, Maria and published by Nordic Council of Ministers. This book was released on 2020-12-02 with total page 77 pages. Available in PDF, EPUB and Kindle. Book excerpt: Available online: https://pub.norden.org/temanord2020-528/# This report provides both field and impact data on microlitter pollution in the arctic marine environment of Svalbard and Greenland. Microlitter concentrations and characteristics were determined in marine sediments and biota in relation to local sources. Higher concentrations and diversities were found closer to human settlements and sites where lost/dumped fishing gear accumulated. Thus, local microlitter sources were found to be present in the Arctic. The experimental studies on effects of microlitter on feeding rate, microplastic ingestion, respiration and locomotion activity in an arctic amphipod, confirmed previous studies showing effects only at very high concentrations, not yet relevant in the arctic environment. The relatively low field concentrations of microlitter found in this study should be regarded as a ‘window of opportunity’ to act to at least reduce local pollution.

Micro-and macro-plastics in marine species from Nordic waters

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Author :
Publisher : Nordic Council of Ministers
ISBN 13 : 9289351209
Total Pages : 103 pages
Book Rating : 4.2/5 (893 download)

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Book Synopsis Micro-and macro-plastics in marine species from Nordic waters by : Inger Lise N. Bråte

Download or read book Micro-and macro-plastics in marine species from Nordic waters written by Inger Lise N. Bråte and published by Nordic Council of Ministers. This book was released on 2017-09-15 with total page 103 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report summarises the knowledge on plastics in Nordic marine species. Nordic biota interacts with plastic pollution, through entanglement and ingestion. Ingestion has been found in many seabirds and also in stranded mammals. Ingestion of plastics has been documented in 14 fish species, which many of them are of ecology and commercially importance. Microplastics have also been found in blue mussels and preliminary studies found synthetic fibres in marine worms. Comparability between and within studies of plastic ingestion by biota from the Nordic environment and other regions are difficult as there are: few studies and different methods are used. It is important that research is directed towards the knowledge gaps highlighted in this report, to get a better understanding on plastic ingestion and impact on biota from the Nordic marine environment.

Environmental Fate of Emerging Organic Micro-Contaminants

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Author :
Publisher : MDPI
ISBN 13 : 3039213679
Total Pages : 128 pages
Book Rating : 4.0/5 (392 download)

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Book Synopsis Environmental Fate of Emerging Organic Micro-Contaminants by : Peter S. Hooda

Download or read book Environmental Fate of Emerging Organic Micro-Contaminants written by Peter S. Hooda and published by MDPI. This book was released on 2019-08-14 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt: The toxicity and fate of pharmaceuticals and other emerging micro-organic contaminants in the natural and built environments have been the focus of much research over the last twenty years. Particular focus has recently centred on the fate of antimicrobial chemicals, including antibiotics and antifungals. The occurrence of such chemicals in the environment is thought to contribute to the selection of resistance in exposed microorganisms. This Special Issue (SI) brings together a broad range of recent advances in the field of emerging micro-organic contaminants, ranging from medicinal contaminants to industrial chemicals in the environment. Notably, these range from chemical extraction and large-scale analysis to adverse effects on non-target aquatic organisms and potential risk to humans via contaminated foodstuffs. Additionally, this Special Issue also presents novel contaminant treatment/degradation methods of both physical and biological nature.

Marine Wastewater Outfalls and Treatment Systems

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Publisher : IWA Publishing
ISBN 13 : 1843391899
Total Pages : 521 pages
Book Rating : 4.8/5 (433 download)

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Book Synopsis Marine Wastewater Outfalls and Treatment Systems by : Philip J. W. Roberts

Download or read book Marine Wastewater Outfalls and Treatment Systems written by Philip J. W. Roberts and published by IWA Publishing. This book was released on 2010-09-19 with total page 521 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wastewater disposal by marine outfalls is proven and effective and is a reliable and cost effective solution with minimal environmental impacts. The design and siting of submarine outfalls is a complex task that relies on many disciplines including oceanography, civil and environmental engineering, marine biology, construction, economics, and public relations. Marine Wastewater Outfalls and Treatment Systems brings these disciplines together and outlines all tasks involved in the planning and design of a wastewater system involving a marine outfall. This book concerns the design of marine wastewater disposal systems: that is an ocean outfall plus treatment plant. All aspects of outfall design and planning are covered, including water quality design criteria, mathematical modelling of water quality and dilution, gathering required oceanographic data, appropriate wastewater treatment for marine discharges, construction materials for marine pipelines, forces on pipelines and outfall design, outfall hydraulics, outfall construction, tunnelled outfalls, operation and maintenance, monitoring, case studies are discussed and methods for gaining public acceptance for the project are presented. Finally, costs for many outfalls around the world are summarized and methods for estimating costs are given. This is the first book to consider all aspects of marine outfall planning and construction. The authors are all extensively involved with outfall schemes and aware of recent developments. The science and technology of all aspects of outfall discharges into coastal waters and estuaries of treated municipal or industrial wastewater has advanced considerably over the past few years. Marine Wastewater Outfalls and Treatment Systems provides an up to date and comprehensive summary of this rapidly developing area.

Plastics in the Environment: Understanding Impacts and Identifying Solutions

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Author :
Publisher : Frontiers Media SA
ISBN 13 : 2889710483
Total Pages : 211 pages
Book Rating : 4.8/5 (897 download)

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Book Synopsis Plastics in the Environment: Understanding Impacts and Identifying Solutions by : Montserrat Filella

Download or read book Plastics in the Environment: Understanding Impacts and Identifying Solutions written by Montserrat Filella and published by Frontiers Media SA. This book was released on 2021-07-15 with total page 211 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Microplastic Contamination in Aquatic Environments

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Publisher : Elsevier
ISBN 13 : 0443153337
Total Pages : 448 pages
Book Rating : 4.4/5 (431 download)

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Book Synopsis Microplastic Contamination in Aquatic Environments by : Eddy Y Zeng

Download or read book Microplastic Contamination in Aquatic Environments written by Eddy Y Zeng and published by Elsevier. This book was released on 2023-11-10 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: This second edition of Microplastic Contamination in Aquatic Environments: An Emerging Matter of Environmental Urgency presents 14 chapters, through which a team of global, expert contributors cover a full range of microplastic research. The first chapter describes the general patterns for sources, occurrence, and transport of microplastics to lead off the book. The next batch of chapters covers sampling analytical methods for quantifying microplastics in the environment, followed by chapters addressing the association of chemicals with microplastics. A large cluster of chapters focus on the fate and transport of microplastics in wastewater treatment plants, freshwater systems, marine environment, terrestrial settings, and riverine runoff that connects terrestrial and marine systems. The next few chapters examine biotransport and effects of microplastics in organisms. The last two chapters are dedicated to two emerging research areas: nanoplastics in the environment and management strategies for global plastic pollution. Outlooks for future research to better understand the situation and further improvements of microplastic research are also covered. In the 6 years since the previous edition published, this fast-moving area has evolved, and the contents of this revision reflect that. There are numerous brand-new chapters, chapters that have been revised, and chapters that have been completely refocused. This book provides an overview of microplastics research. It is a guide for researchers to better understand the occurrence of microplastics. Ideally, this book provides basic background knowledge of microplastics for oceanographers, ecologists, and climatologists. Provides an overview of the advantages and disadvantages of different methods for sampling, identification, and enumeration of microplastics Contains contributions from world experts with a diverse range of backgrounds, all brought together by a well-known, experienced editor Presents information on microplastics in a unified place, with easy access for the reader

Microplastics in Urban Water Management

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Author :
Publisher : John Wiley & Sons
ISBN 13 : 111975934X
Total Pages : 501 pages
Book Rating : 4.1/5 (197 download)

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Book Synopsis Microplastics in Urban Water Management by : Bing-Jie Ni

Download or read book Microplastics in Urban Water Management written by Bing-Jie Ni and published by John Wiley & Sons. This book was released on 2023-03-14 with total page 501 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Micropollutants in wastewater in four arctic cities

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Author :
Publisher : Nordic Council of Ministers
ISBN 13 : 9289351233
Total Pages : 169 pages
Book Rating : 4.2/5 (893 download)

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Book Synopsis Micropollutants in wastewater in four arctic cities by : Maria Dam

Download or read book Micropollutants in wastewater in four arctic cities written by Maria Dam and published by Nordic Council of Ministers. This book was released on 2017-12-18 with total page 169 pages. Available in PDF, EPUB and Kindle. Book excerpt: The four Nordic cities included in the present study form a gradient both in climate, from oceanographic temperate in Tórshavn at 620 N to arctic in Tromsø at 69.70N, and in population, from less than 6000 inhabitants in Sisimiut to close to 120 000 in Reykjavík. The cities are different and far apart but products from the sea has been mainstay to the economy and societal development. Thus, the management of sewage from the municipalities must maintain a clean and healthy marine environment. The wastewater treatment varies, from screening on fine mesh, via septic tank based purification solutions, to no purification at all. We measured the contaminants in wastewater streams and in recipient samples, and with that in hand assessed whether the wastewater treatment appeared sufficient, and if not, which mitigating solutions could be relevant for wastewater purification optimisation.

Marine Anthropogenic Litter

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Author :
Publisher : Springer
ISBN 13 : 3319165100
Total Pages : 456 pages
Book Rating : 4.3/5 (191 download)

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Book Synopsis Marine Anthropogenic Litter by : Melanie Bergmann

Download or read book Marine Anthropogenic Litter written by Melanie Bergmann and published by Springer. This book was released on 2015-06-01 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes how man-made litter, primarily plastic, has spread into the remotest parts of the oceans and covers all aspects of this pollution problem from the impacts on wildlife and human health to socio-economic and political issues. Marine litter is a prime threat to marine wildlife, habitats and food webs worldwide. The book illustrates how advanced technologies from deep-sea research, microbiology and mathematic modelling as well as classic beach litter counts by volunteers contributed to the broad awareness of marine litter as a problem of global significance. The authors summarise more than five decades of marine litter research, which receives growing attention after the recent discovery of great oceanic garbage patches and the ubiquity of microscopic plastic particles in marine organisms and habitats. In 16 chapters, authors from all over the world have created a universal view on the diverse field of marine litter pollution, the biological impacts, dedicated research activities, and the various national and international legislative efforts to combat this environmental problem. They recommend future research directions necessary for a comprehensive understanding of this environmental issue and the development of efficient management strategies. This book addresses scientists, and it provides a solid knowledge base for policy makers, NGOs, and the broader public.

Promising Techniques for Wastewater Treatment and Water Quality Assessment

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Author :
Publisher : BoD – Books on Demand
ISBN 13 : 1838819002
Total Pages : 460 pages
Book Rating : 4.8/5 (388 download)

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Book Synopsis Promising Techniques for Wastewater Treatment and Water Quality Assessment by : Iqbal Ahmed

Download or read book Promising Techniques for Wastewater Treatment and Water Quality Assessment written by Iqbal Ahmed and published by BoD – Books on Demand. This book was released on 2021-12-01 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book reviews the primary aspects of wastewater treatment processing techniques and designs, as well as water quality assessment. Chapters address microwave digestive techniques of wastewater treatment, advanced ozone oxidative and photo processes, and reactive distillation for various applications. The book is a useful resource for choosing applicable processing techniques and design parameters.

Assessment of Treatment Plant Performance and Water Quality Data: A Guide for Students, Researchers and Practitioners

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Publisher : IWA Publishing
ISBN 13 : 1780409311
Total Pages : 668 pages
Book Rating : 4.7/5 (84 download)

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Book Synopsis Assessment of Treatment Plant Performance and Water Quality Data: A Guide for Students, Researchers and Practitioners by : Marcos von Sperling

Download or read book Assessment of Treatment Plant Performance and Water Quality Data: A Guide for Students, Researchers and Practitioners written by Marcos von Sperling and published by IWA Publishing. This book was released on 2020-01-15 with total page 668 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the basic principles for evaluating water quality and treatment plant performance in a clear, innovative and didactic way, using a combined approach that involves the interpretation of monitoring data associated with (i) the basic processes that take place in water bodies and in water and wastewater treatment plants and (ii) data management and statistical calculations to allow a deep interpretation of the data. This book is problem-oriented and works from practice to theory, covering most of the information you will need, such as (a) obtaining flow data and working with the concept of loading, (b) organizing sampling programmes and measurements, (c) connecting laboratory analysis to data management, (e) using numerical and graphical methods for describing monitoring data (descriptive statistics), (f) understanding and reporting removal efficiencies, (g) recognizing symmetry and asymmetry in monitoring data (normal and log-normal distributions), (h) evaluating compliance with targets and regulatory standards for effluents and water bodies, (i) making comparisons with the monitoring data (tests of hypothesis), (j) understanding the relationship between monitoring variables (correlation and regression analysis), (k) making water and mass balances, (l) understanding the different loading rates applied to treatment units, (m) learning the principles of reaction kinetics and reactor hydraulics and (n) performing calibration and verification of models. The major concepts are illustrated by 92 fully worked-out examples, which are supported by 75 freely-downloadable Excel spreadsheets. Each chapter concludes with a checklist for your report. If you are a student, researcher or practitioner planning to use or already using treatment plant and water quality monitoring data, then this book is for you! 75 Excel spreadsheets are available to download.

Microplastics in the Marine Environment: Sources, Distribution, Biological Effects and Socio-Economic Impacts

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Author :
Publisher : Frontiers Media SA
ISBN 13 : 2889668711
Total Pages : 294 pages
Book Rating : 4.8/5 (896 download)

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Book Synopsis Microplastics in the Marine Environment: Sources, Distribution, Biological Effects and Socio-Economic Impacts by : André Ricardo Araújo Lima

Download or read book Microplastics in the Marine Environment: Sources, Distribution, Biological Effects and Socio-Economic Impacts written by André Ricardo Araújo Lima and published by Frontiers Media SA. This book was released on 2021-06-09 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Biological Oceanography of the Baltic Sea

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Publisher : Springer Science & Business Media
ISBN 13 : 9400706685
Total Pages : 696 pages
Book Rating : 4.4/5 (7 download)

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Book Synopsis Biological Oceanography of the Baltic Sea by : Pauline Snoeijs-Leijonmalm

Download or read book Biological Oceanography of the Baltic Sea written by Pauline Snoeijs-Leijonmalm and published by Springer Science & Business Media. This book was released on 2017-04-04 with total page 696 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first comprehensive science-based textbook on the biology and ecology of the Baltic Sea, one of the world’s largest brackish water bodies. The aim of this book is to provide students and other readers with knowledge about the conditions for life in brackish water, the functioning of the Baltic Sea ecosystem and its environmental problems and management. It highlights biological variation along the unique environmental gradients of the brackish Baltic Sea Area (the Baltic Sea, Belt Sea and Kattegat), especially those in salinity and climate. pt;font-family:"Arial","sans-serif"; color:#262626">The first part of the book presents the challenges for life processes and ecosystem dynamics that result from the Baltic Sea’s highly variable recent geological history and geographical isolation. The second part explains interactions between organisms and their environment, including biogeochemical cycles, patterns of biodiversity, genetic diversity and evolution, biological invasions and physiological adaptations. In the third part, the subsystems of the Baltic Sea ecosystem – the pelagic zone, the sea ice, the deep soft sea beds, the phytobenthic zone, the sandy coasts, and estuaries and coastal lagoons – are treated in detail with respect to the structure and function of communities and habitats and consequences of natural and anthropogenic constraints, such as climate change, discharges of nutrients and hazardous substances. Finally, the fourth part of the book discusses monitoring and ecosystem-based management to deal with contemporary and emerging threats to the ecosystem’s health.

Basic Principles of Wastewater Treatment

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Author :
Publisher : IWA Publishing
ISBN 13 : 1843391627
Total Pages : 209 pages
Book Rating : 4.8/5 (433 download)

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Book Synopsis Basic Principles of Wastewater Treatment by : Marcos Von Sperling

Download or read book Basic Principles of Wastewater Treatment written by Marcos Von Sperling and published by IWA Publishing. This book was released on 2007-03-30 with total page 209 pages. Available in PDF, EPUB and Kindle. Book excerpt: Basic Principles of Wastewater Treatment is the second volume in the series Biological Wastewater Treatment, and focusses on the unit operations and processes associated with biological wastewater treatment. The major topics covered are: microbiology and ecology of wastewater treatment reaction kinetics and reactor hydraulics conversion of organic and inorganic matter sedimentation aeration The theory presented in this volume forms the basis upon which the other books of the series are built. About the series: The series is based on a highly acclaimed set of best selling textbooks. This international version is comprised by six textbooks giving a state-of-the-art presentation of the science and technology of biological wastewater treatment. Other titles in the series are: Volume 1: Wastewater Characteristics, Treatment and Disposal; Volume 3: Waste Stabilisation Ponds; Volume 4: Anaerobic Reactors; Volume 5: Activated Sludge and Aerobic Biofilm Reactors; Volume 6: Sludge Treatment and Disposal

Policies to Reduce Microplastics Pollution in Water Focus on Textiles and Tyres

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Author :
Publisher : OECD Publishing
ISBN 13 : 9264559396
Total Pages : 139 pages
Book Rating : 4.2/5 (645 download)

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Book Synopsis Policies to Reduce Microplastics Pollution in Water Focus on Textiles and Tyres by : OECD

Download or read book Policies to Reduce Microplastics Pollution in Water Focus on Textiles and Tyres written by OECD and published by OECD Publishing. This book was released on 2021-10-20 with total page 139 pages. Available in PDF, EPUB and Kindle. Book excerpt: Microplastics are ubiquitous in the natural environment. This report synthesises the current state of knowledge on the sources, fate and risks of microplastics pollution. It then focuses on two sources of microplastics pollution, textile products and vehicle tyres, due to their substantial contribution to global microplastics emissions and currently largely absent policy frameworks to mitigate them.