Описание: A major issue that has remained prevalent in today's modern world has been the presence of chemicals within water sources that the public uses for drinking. The associated health risks that accompany these contaminants are unknown but have sparked serious concern and emotive arguments among the global community. Empirical research is a necessity to further understand these contaminants and the effects they have on the environment.
Effects of Emerging Chemical Contaminants on Water Resources and Environmental Health is a pivotal reference source that provides vital research on current issues regarding the occurrence, toxicology, and abatement of emerging contaminants in water sources. While highlighting topics such as remediation techniques, pollution minimization, and technological developments, this publication explores sample preparation and detection of these chemical contaminants as well as policy and legislative issues related to public health. This book is ideally designed for environmental engineers, biologists, health scientists, researchers, students, and professors seeking further research on the latest developments in the detection of water contaminants.
Автор: Jens A. Kruse Название: Drinking Water: Legislation, Oversight and Contaminants ISBN: 1536174467 ISBN-13(EAN): 9781536174465 Издательство: Nova Science Рейтинг: Цена: 32312.00 р. Наличие на складе: Невозможна поставка.
Описание: Congress has long deliberated on the condition of drinking water infrastructure and drinking water quality as well as the financial and technical challenges some public water systems face in ensuring the delivery of safe and adequate water supplies. Several events and circumstances -- including source water contamination incidents; water infrastructure damage from natural disasters, such as hurricanes; detection of elevated lead levels in tap water in various cities and schools; and the nationwide need to repair or replace aging drinking water infrastructure -- have increased national attention to these issues. Americas Water Infrastructure Act of 2018. Chapter 1 focuses on the drinking water provisions of Title II and Title IV of AWIA, which authorize appropriations for several drinking water and wastewater infrastructure programs for projects that promote compliance, address aging drinking water infrastructure and lead in school drinking water, and increase drinking water infrastructure resilience to natural hazards. Chapter 2 summarizes the Safe Drinking Water Act (SDWA) and its major programs and regulatory requirements. The quality of water delivered by public water systems has been regulated at the federal level since enactment of the 1974 Safe Drinking Water Act (SDWA). Since then, the U.S. Environmental Protection Agency (EPA) has issued regulations for more than 90 contaminants, and all states (except Wyoming) have assumed primary responsibility for administering the federal drinking water program and overseeing public water system compliance. Congress last broadly amended the law in 1996. Among the key provisions, the 1996 amendments authorized a Drinking Water State Revolving Fund (DWSRF) program to help public water systems finance improvements needed to comply with federal drinking water regulations and to address the most serious risks to human health as reported in chapter 3. Drinking water contaminated with lead in Flint, Michigan, renewed awareness of the danger lead poses to the nations drinking water supply. Lead exposure through drinking water is caused primarily by the corrosion of plumbing materials, such as pipes, that carry water from a water system to pipes in homes. EPA set national standards to reduce lead in drinking water with the Lead and Copper Rule (LCR). Chapters 4-7 review the issue of elevated lead in drinking water. According to DOD, about 3 million people in the United States receive drinking water from DOD public water systems, which are to comply with EPA and state health-based regulations. EPA and DOD have detected elevated levels of two unregulated, DOD-identified emerging contaminants found in firefighting foam -- PFOS and PFOA in drinking water at or near installations. Perchlorate, an unregulated chemical used by DOD in rocket fuel, can also be found in drinking water. Chapters 8-11 review DOD management of these drinking water contaminants.
Автор: Mishra, Ajay Kumar Название: Emerging and nanomaterial contaminants in wastewater ISBN: 0128146737 ISBN-13(EAN): 9780128146736 Издательство: Elsevier Science Рейтинг: Цена: 27791.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
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
Автор: Hernandez-Maldonado, Arturo Название: Contaminants of Emerging Concern in Water and Wastewater ISBN: 0128135611 ISBN-13(EAN): 9780128135617 Издательство: Elsevier Science Рейтинг: Цена: 26107.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
Contaminants of Emerging Concern in Water and Wastewater: Advanced Treatment Processes presents the state-of-the-art in the design and use of adsorbents, membranes, and UV/oxidation processes, and the challenges that will need to be addressed to close the gap between development and implementation in water/wastewater treatment applications.
This book contains information related to: adsorbent and membrane design and performance; direct comparison of performance data between new (inorganic and metal organic nanoporous materials) and classic adsorbents and membranes; list of advantages, disadvantages, and challenges related to performance limitations, regenerability, and upscaling; identification of potential site and off-site applications according to adsorbent and membrane types; transformation of CECs in low- and/or medium-pressure UV irradiation processes used for disinfection; oxidation of CECs by chlorine and ozone; and, comparison of advanced oxidation processes for treatment of a variety of CECs in water and wastewater.
Addresses the advantages/disadvantages of select technologies, including energy resources needs and waste management issues of reverse osmosis among other issues applicable to adsorption and oxidation systems
Present information on the advancements of technology within the realm of "Engineered Treatments of CECs"
Focuses on the inherent science and technology of advanced treatment processes, which readers will be able to apply fundamental principles to various classes of CECs
Автор: Dami? Barcel?; Mira Petrovic Название: Emerging Contaminants from Industrial and Municipal Waste ISBN: 3642098088 ISBN-13(EAN): 9783642098086 Издательство: Springer Рейтинг: Цена: 32651.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: With contributions by numerous experts
Автор: Mira Petrovic; Sergi Sabater; Arturo Elosegi; Dami Название: Emerging Contaminants in River Ecosystems ISBN: 3319293745 ISBN-13(EAN): 9783319293745 Издательство: Springer Рейтинг: Цена: 36570.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This volume offers an overview of the occurrence of emerging organiccontaminants in Mediterranean rivers and their relevance to their chemical and ecologicalquality under water scarcity.
Автор: Dami? Barcel?; Mira Petrovic Название: Emerging Contaminants from Industrial and Municipal Waste ISBN: 3642094236 ISBN-13(EAN): 9783642094231 Издательство: Springer Рейтинг: Цена: 28732.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: With a focus on innovative treatment technologies for eliminating emerging contaminants from wastewater and drinking water, this book deals in detail with the treatment processes such as membrane bioreactors, photocatalysis, ozonation and advanced oxidation.
Автор: Bruna Silva; Filomena Costa; Isabel C. Neves; Tere Название: Psychiatric Pharmaceuticals as Emerging Contaminants in Wastewater ISBN: 3319204920 ISBN-13(EAN): 9783319204925 Издательство: Springer Рейтинг: Цена: 7685.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book describes how psychiatric pharmaceuticals, namely antidepressants, anxiolytics, sedatives and hypnotics are among the most prescribed active substances due to the higher occurrence of psychiatric disorders throughout the world.
Автор: Teresa Vicent; Gl?ria Caminal; Ethel Eljarrat; Dam Название: Emerging Organic Contaminants in Sludges ISBN: 3642356087 ISBN-13(EAN): 9783642356087 Издательство: Springer Рейтинг: Цена: 43100.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The double-disciplinary approach combining environmental analysis and engineering makes the book a valuable and comprehensive source of information for a broad audience, such as environmental chemists and engineers, biotechnologists, ecotoxicologists and professionals responsible for waste and water management.
Автор: Teresa Vicent; Gl?ria Caminal; Ethel Eljarrat; Dam Название: Emerging Organic Contaminants in Sludges ISBN: 3642439950 ISBN-13(EAN): 9783642439957 Издательство: Springer Рейтинг: Цена: 36570.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The double-disciplinary approach combining environmental analysis and engineering makes the book a valuable and comprehensive source of information for a broad audience, such as environmental chemists and engineers, biotechnologists, ecotoxicologists and professionals responsible for waste and water management.
Автор: James W. Moore Название: Inorganic Contaminants of Surface Water ISBN: 1461277558 ISBN-13(EAN): 9781461277552 Издательство: Springer Рейтинг: Цена: 16769.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This series is dedicated to serving the growing community of scholars and practitioners concerned with the principles and applications of environ- mental management. A fundamental ob- jective of these books is to help the reader discern and implement man`s stewardship of our environment and the world`s renewable resources.
Автор: Otto Fr?nzle Название: Contaminants in Terrestrial Environments ISBN: 3642773680 ISBN-13(EAN): 9783642773686 Издательство: Springer Рейтинг: Цена: 11173.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Defining ecology as a system-theory oriented synthesis ofboth earth and life sciences, the book aims at a novel co-herent understanding of chemicalimpact on the lower at-mosphere and characteristic types of terrestrial ecosystems.
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