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Identification And Comparative Developmental Toxicity Of New Brominated Disinfection Byproducts In Chlorinated Saline Sewage Effluents
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Book Synopsis Identification and Comparative Developmental Toxicity of New Brominated Disinfection Byproducts in Chlorinated Saline Sewage Effluents by : Mengting Yang
Download or read book Identification and Comparative Developmental Toxicity of New Brominated Disinfection Byproducts in Chlorinated Saline Sewage Effluents written by Mengting Yang and published by . This book was released on 2013 with total page 103 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Analysis and Formation of Disinfection Byproducts in Drinking Water by :
Download or read book Analysis and Formation of Disinfection Byproducts in Drinking Water written by and published by Elsevier. This book was released on 2021-04-01 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: Drinking water disinfection has markedly reduced diseases causes by waterborne pathogenic microorganisms. However, an unintended consequence of disinfection and/or oxidation processes is the generation of disinfection byproducts (DBPs) which are formed from the reactions of disinfectants/oxidants with water matrix components. This volume of the Comprehensive Analytical Chemistry Handbook presents recent advances about the formation, identification, and quantification of inorganic and organic DBPs during oxidative processes. The book begins with a first chapter reviewing the most recent non-targeted screening approaches and workflows to characterize DBPs using low-, high-, and ultra-high-resolution mass spectrometry. The second chapter discusses the analysis of inorganic chloramines in waters using on-site and/or in-lab analytical methods. The third chapter provides an overview of the current knowledge about the mechanisms of chlorine dioxide reactions and byproducts formation. The fourth chapter presents some fundamental and practical aspects about ozonation processes in water treatment and provides an overview about ozone reaction mechanisms and byproducts formation. The fifth chapter focuses on the reactivity of halide ions, particularly bromide and iodide, with common oxidants and the role they play in determining the speciation of DBPs in treated waters. The chapter also presents strategies to mitigate the formation of DBPs during oxidation processes. Finally, the last chapter tackles the topic of DBPs formation during potable water reuse. It discusses the formation of DBPs of major concern in both memebrane-based and non-membrane-based potable water reuse treatment schemes.Researchers, water treatment specialists, and regulators will find in this book a valuable and compact resource on several key topics regarding the formation, identification, quantification, and mitigation of DBPs. - Identification and quantification of known and unknown DBPs - Formation of DBPs during different disinfection/oxidation processes - DBPs of concern in new technologies and/or new applications of existing technologies in water treatment
Book Synopsis Halogenated Disinfection Byproducts in Chlorinated Saline Wastewater Effluents by : Jiaqi Liu
Download or read book Halogenated Disinfection Byproducts in Chlorinated Saline Wastewater Effluents written by Jiaqi Liu and published by . This book was released on 2014 with total page 139 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Disinfection By-products in Drinking Water by : Tanju Karanfil
Download or read book Disinfection By-products in Drinking Water written by Tanju Karanfil and published by Academic. This book was released on 2008 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a collection of chapters on the latest international research findings, including emerging issues and state-of-the-art studies, related to disinfection by-product formation and control in drinking waters and treated wastewaters.
Book Synopsis Disinfection By-products in Drinking Water by : K Clive Thompson
Download or read book Disinfection By-products in Drinking Water written by K Clive Thompson and published by Royal Society of Chemistry. This book was released on 2015-09-29 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covering the latest developments in themes related to water disinfection by-products, this book brings the reader right up to date. Stemming from an international conference, contributions are from decision-makers, regulators and the relevant scientific community. Coverage includes emerging disinfection by-products, water treatment, water recycling, monitoring, regulation and health and toxicology aspects. It will be of interest to water companies, public health professionals, drinking water quality regulators, suppliers of laboratory and on-line monitoring equipment, analytical chemists, and academic and industry researchers working in the area of disinfection by-products.
Book Synopsis Iodinated Disinfection Byproducts in Chlorination of Saline Wastewater Effluents by : Tingting Gong
Download or read book Iodinated Disinfection Byproducts in Chlorination of Saline Wastewater Effluents written by Tingting Gong and published by . This book was released on 2014 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Water Reuse by : National Research Council
Download or read book Water Reuse written by National Research Council and published by National Academies Press. This book was released on 2012-07-17 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: Expanding water reuse-the use of treated wastewater for beneficial purposes including irrigation, industrial uses, and drinking water augmentation-could significantly increase the nation's total available water resources. Water Reuse presents a portfolio of treatment options available to mitigate water quality issues in reclaimed water along with new analysis suggesting that the risk of exposure to certain microbial and chemical contaminants from drinking reclaimed water does not appear to be any higher than the risk experienced in at least some current drinking water treatment systems, and may be orders of magnitude lower. This report recommends adjustments to the federal regulatory framework that could enhance public health protection for both planned and unplanned (or de facto) reuse and increase public confidence in water reuse.
Book Synopsis Controlling Disinfection By-products and Microbial Contaminants in Drinking Water by : Robert M. Clark
Download or read book Controlling Disinfection By-products and Microbial Contaminants in Drinking Water written by Robert M. Clark and published by DIANE Publishing. This book was released on 2001 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Advances in the Use of Liquid Chromatography Mass Spectrometry (LC-MS): Instrumentation Developments and Applications by :
Download or read book Advances in the Use of Liquid Chromatography Mass Spectrometry (LC-MS): Instrumentation Developments and Applications written by and published by Elsevier. This book was released on 2018-01-02 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in the Use of Liquid Chromatography Mass Spectrometry (LC-MS): Instrumentation Developments and Application, Volume 79, highlights the most recent LC-MS evolutions through a series of contributions by world renowned scientists that will lead the readers through the most recent innovations in the field and their possible applications. Many authoritative books on LC-MS are already present in market, describing in detail the different interfaces and their principles of operation. This book focuses more on new trends, starting with the innovations of each technique, to the most progressive challenges of LC-MS. - Presents an understanding of the new advancements in LC and MS which are essential for a step forward in LC-MS applications - Provides insight into the state-of-the-art in the currently available LC-MS interfaces and their principle of use - Expounds on the new frontiers in LC-MS and their application potential
Book Synopsis Advanced Oxidation Processes for Water and Wastewater Treatment by : Simon Parsons
Download or read book Advanced Oxidation Processes for Water and Wastewater Treatment written by Simon Parsons and published by IWA Publishing. This book was released on 2004-03-01 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt: The suitability of Advanced Oxidation Processes (AOPs) for pollutant degradation was recognised in the early 1970s and much research and development work has been undertaken to commercialise some of these processes. AOPs have shown great potential in treating pollutants at both low and high concentrations and have found applications as diverse as ground water treatment, municipal wastewater sludge destruction and VOCs control. Advanced Oxidation Processes for Water and Wastewater Treatment is an overview of the advanced oxidation processes currently used or proposed for the remediation of water, wastewater, odours and sludge. The book contains two opening chapters which present introductions to advanced oxidation processes and a background to UV photolysis, seven chapters focusing on individual advanced oxidation processes and, finally, three chapters concentrating on selected applications of advanced oxidation processes. Advanced Oxidation Processes for Water and Wastewater Treatment will be invaluable to readers interested in water and wastewater treatment processes, including professionals and suppliers, as well as students and academics studying in this area. Dr Simon Parsons is a Senior Lecturer in Water Sciences at Cranfield University with ten years' experience of industrial and academic research and development.
Book Synopsis Toxicological Profile for Chloromethane by :
Download or read book Toxicological Profile for Chloromethane written by and published by . This book was released on 1998 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Wastewater Treatment and Reuse - Lessons Learned in Technological Developments and Management Issues by :
Download or read book Wastewater Treatment and Reuse - Lessons Learned in Technological Developments and Management Issues written by and published by Academic Press. This book was released on 2020-10-22 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wastewater Treatment and Reuse - Lessons Learned in Technological Developments and Management Issues, Volume 6 explores emerging and state-of-the-art technologies. Chapters cover Treatment options for the direct reuse of reclaimed water in developing countries, Water reuse in India: Current perspectives and future potential, Water reuse practices, solutions and trends at international, Impact of the use of treated wastewater for agricultural need: behavior of organic micropollutants in soil, transfer to crops, and related risks, Environmental risks of sewage sludge reuse in agriculture, Modeling tools for risk management in reclaimed wastewater reuse systems: Focus on contaminants of emerging concern (CECs), and much more. - Covers a wide breadth of emerging and state-of-the-art technologies - Includes contributions from an international board of authors - Provides a comprehensive set of reviews on wastewater treatments and reuse
Author :IARC Working Group on the Evaluation of Carcinogenic Risks to Humans Publisher :IARC ISBN 13 :9789283212843 Total Pages :540 pages Book Rating :4.2/5 (128 download)
Book Synopsis Some Drinking-water Disinfectants and Contaminants, Including Arsenic by : IARC Working Group on the Evaluation of Carcinogenic Risks to Humans
Download or read book Some Drinking-water Disinfectants and Contaminants, Including Arsenic written by IARC Working Group on the Evaluation of Carcinogenic Risks to Humans and published by IARC. This book was released on 2004 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt: A working group of 23 experts from 13 countries met in Lyon to evaluate the evidence for carcinogenicity of arsenic (mostly naturally occurring) as a contaminant of drinking-water, and of the water-disinfectant chloramine. The working group also evaluated or re-evaluated four chlorination by-products found in drinking-water, namely chloral hydrate, di- and trichloroacetic acids, and 3-chloro-4-(dichloromethyl)-5-hydroxy-2(5H)-furanone (also known as MX). High-level exposure to arsenic in drinking-water occurs in some regions such as China, Latin America, Bangladesh and West Bengal. The Working Group reviewed epidemiological studies of human cancer (mainly ecological studies in Taiwan and Chile, and several case-control and cohort studies) in relation to arsenic in drinking-water. Arsenic in drinking-water (primarily inorganic, as arsenate and to a lesser extent arsenite) was evaluated as carcinogenic to humans (Group 1) on the basis of sufficient evidence for an increased risk for cancer of the urinary bladder, lung and skin. Studies on inorganic arsenic in experimental animals provided limited evidence for its carcinogenicity, but sufficient evidence was found in experimental animals for the carcinogenicity of dimethylarsinic acid (an organic form of arsenic), which produced urinary bladder tumours in rats and lung tumours in mice after oral administration.
Book Synopsis Reducing Environmental Cancer Risk by : Suzanne H. Reuben
Download or read book Reducing Environmental Cancer Risk written by Suzanne H. Reuben and published by DIANE Publishing. This book was released on 2010-10 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: Though overall cancer incidence and mortality have continued to decline in recent years, cancer continues to devastate the lives of far too many Americans. In 2009 alone, 1.5 million American men, women, and children were diagnosed with cancer, and 562,000 died from the disease. There is a growing body of evidence linking environmental exposures to cancer. The Pres. Cancer Panel dedicated its 2008¿2009 activities to examining the impact of environmental factors on cancer risk. The Panel considered industrial, occupational, and agricultural exposures as well as exposures related to medical practice, military activities, modern lifestyles, and natural sources. This report presents the Panel¿s recommend. to mitigate or eliminate these barriers. Illus.
Book Synopsis Quantitative Microbial Risk Assessment by : Charles N. Haas
Download or read book Quantitative Microbial Risk Assessment written by Charles N. Haas and published by John Wiley & Sons. This book was released on 2014-06-09 with total page 439 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides the latest QMRA methodologies to determine infection risk cause by either accidental microbial infections or deliberate infections caused by terrorism • Reviews the latest methodologies to quantify at every step of the microbial exposure pathways, from the first release of a pathogen to the actual human infection • Provides techniques on how to gather information, on how each microorganism moves through the environment, how to determine their survival rates on various media, and how people are exposed to the microorganism • Explains how QMRA can be used as a tool to measure the impact of interventions and identify the best policies and practices to protect public health and safety • Includes new information on genetic methods • Techniques use to develop risk models for drinking water, groundwater, recreational water, food and pathogens in the indoor environment
Book Synopsis Engineering and Costs of Dual Water Supply Systems by : S. L. Tang
Download or read book Engineering and Costs of Dual Water Supply Systems written by S. L. Tang and published by IWA Publishing. This book was released on 2007-01-15 with total page 99 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fresh water is becoming an ever more valuable and scarce resource, and any method or approach that can contribute to the saving of fresh water resources is therefore beneficial. Dual water supply systems are water supply distribution systems employing two sources, consisting of one fresh water system for potable use, and another system of either seawater, untreated raw fresh water, or treated / reclaimed wastewater for toilet flushing purposes. The purpose of this book is to discuss the engineering and cost aspects of dual water supply systems drawing on the author's experience obtained in Hong Kong, where dual water supply systems have been used for fifty years. The book is suitable for use as a text book or reference book at undergraduate and postgraduate levels. University undergraduate students and postgraduate students in water science, civil engineering, environmental engineering and environmental science or management will be the principal audiences. Practicing engineers, managers and other practitioners in these fields will also find this an invaluable reference source.
Book Synopsis Chemistry of Ozone in Water and Wastewater Treatment by : Clemens von Sonntag
Download or read book Chemistry of Ozone in Water and Wastewater Treatment written by Clemens von Sonntag and published by IWA Publishing. This book was released on 2012-08-31 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: Even though ozone has been applied for a long time for disinfection and oxidation in water treatment, there is lack of critical information related to transformation of organic compounds. This has become more important in recent years, because there is considerable concern about the formation of potentially harmful degradation products as well as oxidation products from the reaction with the matrix components. In recent years, a wealth of information on the products that are formed has accumulated, and substantial progress in understanding mechanistic details of ozone reactions in aqueous solution has been made. Based on the latter, this may allow us to predict the products of as yet not studied systems and assist in evaluating toxic potentials in case certain classes are known to show such effects. Keeping this in mind, Chemistry of Ozone in Water and Wastewater Treatment: From Basic Principles to Applications discusses mechanistic details of ozone reactions as much as they are known to date and applies them to the large body of studies on micropollutant degradation (such as pharmaceuticals and endocrine disruptors) that is already available. Extensively quoting the literature and updating the available compilation of ozone rate constants gives the reader a text at hand on which his research can be based. Moreover, those that are responsible for planning or operation of ozonation steps in drinking water and wastewater treatment plants will find salient information in a compact form that otherwise is quite disperse. A critical compilation of rate constants for the various classes of compounds is given in each chapter, including all the recent publications. This is a very useful source of information for researchers and practitioners who need kinetic information on emerging contaminants. Furthermore, each chapter contains a large selection of examples of reaction mechanisms for the transformation of micropollutants such as pharmaceuticals, pesticides, fuel additives, solvents, taste and odor compounds, cyanotoxins. Authors: Prof. Dr. Clemens von Sonntag, Max-Planck-Institut für Bioanorganische Chemie, Mülheim an der Ruhr, and Instrumentelle Analytische Chemie, Universität Duisburg-Essen, Essen, Germany and Prof. Dr. Urs von Gunten, Eawag, Swiss Federal Institute of Aquatic Science and Technology, Dübendorf, and Ecole Polytechnique Federal de Lausanne, Lausanne, Switzerland.
