Removal of EDCs and Pharmaceuticals in Drinking Water PDF Download
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Author: Shane A. Snyder
Publisher: IWA Publishing
ISBN: 9781843398172
Category : Science
Languages : en
Pages : 0
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Book Description
EDCs and pharmaceuticals are groups of emerging contaminants that have been detected at trace concentrations in waters around the world. These contaminants encompass a vast range of molecular structure and properties. Sparse data exist on the occurrence and fate of these emerging contaminants during water treatment. This project investigated EDC/pharmaceutical occurrence in U.S. drinking water and the efficacy of conventional and advanced water treatment processes to reduce the concentrations of these contaminants. The objectives of this study were to (1) select a diverse group of representative endocrine disrupting chemicals (EDCs) and pharmaceuticals, (2) develop a robust analytical methodology capable of trace detection of target compounds in a variety of water matrices, (3) determine the occurrence of target compounds in U.S. drinking waters, (4) evaluate the EDC/pharmaceutical removal potential of conventional and advanced drinking and reuse water processes, and (5) evaluate computer models to predict target compound properties and fate. This report provides fundamental information on the removal of several classes of pharmaceuticals, personal care products, and suspected endocrine disrupting chemicals by conventional and advanced water treatment processes. A detailed description of analytical methods is provided, including information on sample preservation, extraction, and instrumental analysis. The report provides some of the first U.S. occurrence data for these emerging contaminants in raw and finished drinking water supplies. From the treatment and occurrence information, compounds with likely occurrence can be selected for monitoring programs that will represent the fate of various classes of emerging contaminants. Computer models are described that can be used to predict properties and fate of future water contaminants.
Author: Shane A. Snyder
Publisher: IWA Publishing
ISBN: 9781843398172
Category : Science
Languages : en
Pages : 0
Get Book Here
Book Description
EDCs and pharmaceuticals are groups of emerging contaminants that have been detected at trace concentrations in waters around the world. These contaminants encompass a vast range of molecular structure and properties. Sparse data exist on the occurrence and fate of these emerging contaminants during water treatment. This project investigated EDC/pharmaceutical occurrence in U.S. drinking water and the efficacy of conventional and advanced water treatment processes to reduce the concentrations of these contaminants. The objectives of this study were to (1) select a diverse group of representative endocrine disrupting chemicals (EDCs) and pharmaceuticals, (2) develop a robust analytical methodology capable of trace detection of target compounds in a variety of water matrices, (3) determine the occurrence of target compounds in U.S. drinking waters, (4) evaluate the EDC/pharmaceutical removal potential of conventional and advanced drinking and reuse water processes, and (5) evaluate computer models to predict target compound properties and fate. This report provides fundamental information on the removal of several classes of pharmaceuticals, personal care products, and suspected endocrine disrupting chemicals by conventional and advanced water treatment processes. A detailed description of analytical methods is provided, including information on sample preservation, extraction, and instrumental analysis. The report provides some of the first U.S. occurrence data for these emerging contaminants in raw and finished drinking water supplies. From the treatment and occurrence information, compounds with likely occurrence can be selected for monitoring programs that will represent the fate of various classes of emerging contaminants. Computer models are described that can be used to predict properties and fate of future water contaminants.
Author: Shane A. Snyder
Publisher: American Water Works Association
ISBN: 9781583215555
Category : Drinking water
Languages : en
Pages : 0
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Book Description
Endocrine disrupting chemicals (EDCs) and pharmaceuticals and personal care products (PPCPs) are groups of emerging contaminants that have been detected at trace concentrations in waters around the world. This project studies the monitoring and removal of various EDCs and PPCPs.
Author: Frank R. Spellman
Publisher: DEStech Publications, Inc
ISBN: 1605951234
Category : Technology & Engineering
Languages : en
Pages : 242
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Book Description
Explains key chemicals from drugs and cosmetics in water and clarifies their risks Covers endocrine disruptors and other biologically active compounds Reviews EPA testing protocols for steroids and hormones This book surveys current knowledge regarding endocrine disruptors and other hormone-mimicking compounds in the environment as a result of the disposal of cosmetics, drugs, and cleaning agents. The book investigates dozens of biologically active pollutants, describes their physiological effects, and assesses the evidence of their impact on humans and wildlife. Substances treated include phthalates, bisphenol-A, hormones and an array of steroids. Techniques being investigated by the EPA for the detection and analysis of steroids and hormones in water samples are presented. This is a key reference volume for environmental health, risk assessment and water/wastewater technology.
Author: Mohammad Feisal Rahman
Publisher:
ISBN:
Category :
Languages : en
Pages : 324
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Book Description
Author: S. Snyder
Publisher: International Water Assn
ISBN: 9781843392415
Category : Science
Languages : en
Pages : 264
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Book Description
The objective of this project was to develop a con
Author: Organisation for Economic Co-Operation and Development (OECD)
Publisher: IWA Publishing
ISBN: 1789061814
Category : Science
Languages : en
Pages : 138
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Book Description
This report calls for a better understanding of the effects of pharmaceutical residues in the environment, greater international collaboration and accountability distribution, and policy actions to prevent and remedy emerging concerns. Laboratory and field tests show traces of oral contraceptives causing the feminisation of fish and amphibians, and residues of psychiatric drugs altering fish behaviour. Antimicrobial resistance, linked to the overuse of antibiotics, has rapidly escalated into a global health crisis. Unless adequate measures are taken to manage the risks, pharmaceutical residues will increasingly be released into the environment as ageing populations, advances in healthcare, and intensification of meat and fish production spur the demand for pharmaceuticals worldwide. The report outlines a collective, life‑cycle approach to managing pharmaceuticals in the environment. A policy mix of source‑directed, use‑orientated and end‑of‑pipe measures, involving several policy sectors, can help to improve health and protect the environment.
Author:
Publisher:
ISBN:
Category : Drinking water
Languages : en
Pages : 30
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Book Description
Author: Zirui Yu
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Book Description
Author: Robina Farooq
Publisher: BoD – Books on Demand
ISBN: 953513129X
Category : Science
Languages : en
Pages : 280
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Book Description
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: Klaus Kümmerer
Publisher: Springer Science & Business Media
ISBN: 3540746641
Category : Science
Languages : en
Pages : 531
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Book Description
Following the success of the first edition, this pioneering study of pharmaceuticals in the environment has been updated and greatly extended. It includes the status of research on pharmaceuticals in soil, with attention to terrestrial and aquatic environments as well as new substance categories such as tetracylines and chinolones and the latest results concerning contamination of the environment and risk reduction.
