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Author : Larry Dean Kissinger
Publisher :
ISBN 13 :
Total Pages : 304 pages
Book Rating : 4.:/5 (432 download)
Download or read book New Techniques for Analysis of Organic Pollutants in Drinking Water written by Larry Dean Kissinger and published by . This book was released on 1978 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book New Techniques for Analysis of Organic Pollutants in Drinking Water written by and published by . This book was released on 1979 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: An abstractor packing prepared by coating Chromosorb G AW/DMCS with copper(II) chloride was effective for removal of amines from gas-chromatographic streams, but it did not affect the chromatographic behavior of nonamine compounds. By using pre-columns packed with the abstractor packing, solventless chromatograms were obtained for samples in pyridine. A method was developed for determining haloforms in drinking water by sorption of the haloforms on columns packed with acetylated XAD-2. A pre-column of the abstractor packing was used to remove the pyridine solvent from the samples containing the haloforms concentrated from waters. Detection limits for the four chloro-, bromo- haloforms in a 100-ml water sample using an electron capture detector were below 1 ppB. Addition of ascorbic acid to chlorinated waters was effective for stopping the production of haloforms. Design of the inlet allowed samples to be introduced to the capillary column in a Tracor model 550 gas chromatograph with or without splitting of the carrier-gas stream. An exit splitter was implemented that carried the effluent from the capillary column to two detectors. The capillary-column system was applied to the analysis of trace components in complex mixtures. Small columns packed with Florisil were used to fractionate mixtures of organic compounds by gravity-flow liquid chromatography. Three fractions of organic compounds were collected from the Florisil columns. The recovery and elution behavior of many organic compounds was investigated. Organic compounds from fifteen waters were fractionated on Florisil.
Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309064325
Total Pages : 277 pages
Book Rating : 4.3/5 (9 download)
Download or read book Identifying Future Drinking Water Contaminants written by National Research Council and published by National Academies Press. This book was released on 1999-09-30 with total page 277 pages. Available in PDF, EPUB and Kindle. Book excerpt: With an increasing population, use of new and diverse chemicals that can enter the water supply, and emergence of new microbial pathogens, the U.S. federal government is faced with a regulatory dilemma: Where should it focus its attention and limited resources to ensure safe drinking water supplies for the future? Identifying Future Drinking Water Contaminants is based on a 1998 workshop on emerging drinking water contaminants. It includes a dozen papers that were presented on new and emerging microbiological and chemical drinking water contaminants, associated analytical and water treatment methods for their detection and removal, and existing and proposed environmental databases to assist in their proactive identification and regulation. The papers are preceded by a conceptual approach and related recommendations to EPA for the periodic creation of future Drinking Water Contaminant Candidate Lists (CCLsâ€"produced every five yearsâ€"include currently unregulated chemical and microbiological substances that are known or anticipated to occur in public water systems and that may pose health risks).
Author :
Publisher :
ISBN 13 :
Total Pages : 402 pages
Book Rating : 4.3/5 (121 download)
Download or read book Methods for the Determination of Organic Compounds in Drinking Water written by and published by . This book was released on 1991 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Leo M.L. Nollet
Publisher : CRC Press
ISBN 13 : 1420006312
Total Pages : 786 pages
Book Rating : 4.4/5 (2 download)
Download or read book Handbook of Water Analysis written by Leo M.L. Nollet and published by CRC Press. This book was released on 2007-06-25 with total page 786 pages. Available in PDF, EPUB and Kindle. Book excerpt: Extensively revised and updated, Handbook of Water Analysis, Second Edition provides current analytical techniques for detecting compounds in water samples. Maintaining the detailed and accessible style of the original, this edition demonstrates water sampling and preservation methods by enumerating different ways to measure chemical and radiologic
Author :
Publisher :
ISBN 13 :
Total Pages : 576 pages
Book Rating : 4.3/5 (121 download)
Download or read book Methods for the Determination of Organic Compounds in Drinking Water written by and published by . This book was released on 1995 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Lawrence H. Keith
Publisher : Butterworth-Heinemann
ISBN 13 :
Total Pages : 528 pages
Book Rating : 4.:/5 (318 download)
Download or read book Advances in the Identification & Analysis of Organic Pollutants in Water written by Lawrence H. Keith and published by Butterworth-Heinemann. This book was released on 1981 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Thorsten Reemtsma
Publisher : John Wiley & Sons
ISBN 13 : 352760863X
Total Pages : 368 pages
Book Rating : 4.5/5 (276 download)
Download or read book Organic Pollutants in the Water Cycle written by Thorsten Reemtsma and published by John Wiley & Sons. This book was released on 2006-12-13 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: This first in-depth and comprehensive reference on the most pertinent polar contaminant classes and their behavior in the whole water cycle includes, among others, industrial chemicals, consumer products, polar herbicides and pharmaceuticals. All chapters are uniformly structured, covering properties, pollution sources, occurrence in wastewater, surface water, and groundwater as well as water treatment aspects, while ecotoxicological and assessment aspects are also covered. Among the authors are leading experts in their relevant fields, many of whom provide here groundbreaking research results. The result is an up-to-date information source for researchers and professionals working in water quality monitoring, water supply, or wastewater treatment, as well as environmental and water chemists, geochemists, ecologists, chemists and engineers.
Author : Leo M.L. Nollet
Publisher : CRC Press
ISBN 13 : 1439889643
Total Pages : 999 pages
Book Rating : 4.4/5 (398 download)
Download or read book Handbook of Water Analysis, Third Edition written by Leo M.L. Nollet and published by CRC Press. This book was released on 2013-07-29 with total page 999 pages. Available in PDF, EPUB and Kindle. Book excerpt: Extensively revised and updated, Handbook of Water Analysis, Third Edition provides current analytical techniques for detecting various compounds in water samples. Maintaining the detailed and accessible style of the previous editions, this third edition demonstrates water sampling and preservation methods by enumerating different ways to measure chemical and radiological characteristics. It gives step-by-step descriptions of separation, residue determination, and clean-up techniques. See What’s New in the Second Edition: Includes five new chapters covering ammonia, nitrates, nitrites, and petroleum hydrocarbons, as well as organoleptical and algal analysis methodology Compares older methods still frequently used with recently developed protocols, and examines future trends Features a new section regarding organoleptical analysis of water acknowledging that ultimately the consumers of drinking water have the final vote over its quality with respect to odor, flavor, and color The book covers the physical, chemical, and other relevant properties of various substances found in water. It then describes the sampling, cleanup, extraction, and derivatization procedures, and concludes with detection methods. Illustrated with procedure flow charts and schematics, the text includes numerous tables categorizing methods according to type of component, origin of the water sample, parameters and procedures used, and application range. With contributions from international experts, the book guides you through the entire scientific investigation starting with a sampling strategy designed to capture the real-world situation as closely as possible, and ending with an adequate chemometrical and statistical treatment of the acquired data. By organizing data into more than 300 tables, graphs, and charts, and supplementing the text with equations and illustrations, the editors distill a wealth of knowledge into a single accessible reference.
Author : I. H. Suffet
Publisher :
ISBN 13 :
Total Pages : 824 pages
Book Rating : 4.3/5 (91 download)
Download or read book Organic Pollutants in Water written by I. H. Suffet and published by . This book was released on 1987 with total page 824 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides answers to important questions concerning the sampling, isolation, and analysis methods used to determine the chemicals of health concern that are in drinking waters, waste waters, and natural waters. Discusses analytical protocols for concentrating organic compounds for toxicity testing, reverse osmosis to isolate organic pollutants from water, and synthetic polymers for concentrating organic chemicals from water. Offers novel methods to isolate and fractionate organic chemicals in water samples, isolation methods to collect large amounts of organic chemicals from water, biological testing of waterborne organic compounds, and the toxicological testing-analysis interface. A valuable reference for researchers involved in environmental toxic contamination analysis and identification, as well as research biologists, pharmaceutical chemists, environmentalists, toxicologists, and pharmacologists.
Author : Patrick Sullivan
Publisher : Elsevier
ISBN 13 : 008045772X
Total Pages : 383 pages
Book Rating : 4.0/5 (84 download)
Download or read book The Environmental Science of Drinking Water written by Patrick Sullivan and published by Elsevier. This book was released on 2005-08-01 with total page 383 pages. Available in PDF, EPUB and Kindle. Book excerpt: In today’s chemically dependent society, environmental studies demonstrate that drinking water in developed countries contains numerous industrial chemicals, pesticides, pharmaceuticals and chemicals from water treatment processes. This poses a real threat. As a result of the ever-expanding list of chemical and biochemical products industry, current drinking water standards that serve to preserve our drinking water quality are grossly out of date. Environmental Science of Drinking Water demonstrates why we need to make a fundamental change in our approach toward protecting our drinking water. Factual and circumstantial evidence showing the failure of current drinking water standards to adequately protect human health is presented along with analysis of the extent of pollution in our water resources and drinking water. The authors also present detail of the currently available state-of-the-art technologies which, if fully employed, can move us toward a healthier future. * Addresses the international problems of outdated standards and the overwhelming onslaught of new contaminants. * Includes new monitoring data on non-regulated chemicals in water sources and drinking water.* Includes a summary of different bottled waters as well as consumer water purification technologies.
Author : Nuria Fontanals
Publisher : John Wiley & Sons
ISBN 13 : 1119763886
Total Pages : 420 pages
Book Rating : 4.1/5 (197 download)
Download or read book Analytical Methods for Environmental Contaminants of Emerging Concern written by Nuria Fontanals and published by John Wiley & Sons. This book was released on 2022-04-19 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: Analytical Methods for Environmental Contaminants of Emerging Concern Provides the analytical methodology required to detect different families of organic compounds of emerging concern (CECs) from environmental samples Most contaminants of emerging concern (CECs) —such as pharmaceuticals, personal care products, pesticides, sunscreens, perfluorinated compounds, and microplastics—have been present in the environment for years, yet some have only recently been identified, and many of these organic compounds remain unregulated. Analytical methods have been developed to determine the toxicity and risk of different families of CECs. Analytical Methods for Environmental Contaminants of Emerging Concern presents the methods currently available to determine families of organic CECs in environmental samples. Each section of the book is devoted to a particular family of CECs, covering different analytical methods supported by examples of both cutting-edge research and commonly used methods. An international panel of experts describes every step of the analytical procedures, including sample preparation, chromatographic separation coupled to mass spectrometry or other instrumental techniques. Specific requirements are linked to the properties of the contaminants and the sample matrix for each procedure presented. Throughout the book, in-depth case studies of analytical procedures for CEC extraction, separation, and determination are presented to help readers transfer the analytical methods to their laboratories. Provides detailed descriptions of various approaches for determining each group of CECs in environmental samples Covers different types of aqueous, solid, and atmospheric samples Includes up-to-date information on CEC properties, relevant legislation, reported or potential metabolites/transformation products, and environmental occurrence Addresses CECs such as novel psychoactive substances, artificial sweeteners, musk fragrances, disinfection byproducts, and microplastics Offers practical tips and advice on special care procedures to assist readers in CEC determination Analytical Methods for Environmental Contaminants of Emerging Concern is an essential reference and guide for advanced students and researchers in analytical chemistry and science, environmental science, forensic science, and specialized subjects related to analytical chemistry.
Author : Jiri Hrubec
Publisher : Springer
ISBN 13 : 3540680896
Total Pages : 287 pages
Book Rating : 4.5/5 (46 download)
Download or read book Quality and Treatment of Drinking Water II written by Jiri Hrubec and published by Springer. This book was released on 2013-06-05 with total page 287 pages. Available in PDF, EPUB and Kindle. Book excerpt: Drinking water quality is a vast and complex subject. In addition to the topics already addressed in Volume 5, part B of this Handbook in 1995, this new volume discusses in an authoritative way the current key issues of drinking water quality and its control: - Toxicity tests for assessing drinking water quality - Toxicological approaches for developing drinking water standards - Analysis of organic micropollutants - Algal toxins and human health - Quality changes due to application of ozone and chlorine dioxide. The articles are written by leading experts and present the state of the art of drinking water research. This volume will therefore be a valuable source not only for scientists and engineers, but also for decision-makers in government, environmental control and industry.
Author : A. Bjørseth
Publisher : Springer Science & Business Media
ISBN 13 : 9400978049
Total Pages : 379 pages
Book Rating : 4.4/5 (9 download)
Download or read book Analysis of Organic Micropollutants in Water written by A. Bjørseth and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 379 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Commission of the European Communities presents with this volume the proceedings and the conclusions of the second European Symposium on the analysis of organic micropollutants in water. This symposium has been organized within the framework of the Concerted Action "Analysis of Organic Micropollutants in Water". This research programme is jointly implemented by the European Communities and Norway, Portugal, Spain, Sweden, Switzerland and Yugoslavia within the framework of a COST (Cooperation Scientifique et Technique) agreement. The project, also known as COST Project 64b bis, aims at coordinating all relevant research in this field in the participating countries. An effort is made to improve methods and techniques for the identification and quantitative determination of organic compounds present in all types of water. The symposium permitted to review the results achieved during the past three years of research in the following areas: - Sampling and sample treatment - Gas-chromatography Separation of non-volatile compounds, in particular high performance liquid chromatography (HPLC) - Mass-spectrometry - Data processing - Specific analytical problems, in particular the analysis of organic halogens and phenolic compounds. The volume gives a rather complete overview of the activities in this field in Europe. We are confident that it constitutes a valuable contribution to solving the important problems posed by the huge number of already identified or yet unknown organic pollutants in water. The Commission of the European Communities wishes to express their sincere thanks to the co-organizers, the National Board for Science and Technology, Dublin and An Foras Forbartha, Dublin.
Author : Lawrence H. Keith
Publisher : Butterworth-Heinemann
ISBN 13 :
Total Pages : 740 pages
Book Rating : 4.3/5 (91 download)
Download or read book Identification & Analysis of Organic Pollutants in Water written by Lawrence H. Keith and published by Butterworth-Heinemann. This book was released on 1976 with total page 740 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : G. Angeletti
Publisher : Springer Science & Business Media
ISBN 13 : 9400963459
Total Pages : 344 pages
Book Rating : 4.4/5 (9 download)
Download or read book Analysis of Organic Micropollutants in Water written by G. Angeletti and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book, the proceedings of the Third European Symposium on "Analysis of Organic Micropollutants in Water", held in Oslo (Norway), from 19 to 21 September 1983, are presented. The symposium was organized within the framework of the Concerted Ac tion COST 64b bis *, which has the same name and is included in the Third R&D Programme on Environment of the Commission of the European Communi ties - Indirect and Concerted Actions - 1981 to 1985. The aim of the symposium was to review the progress and results achiev ed during the past two years, since the Second symposium, held in Killarney (Ireland) in November 1981. The programme of the symposium consisted of review papers covering dif ferent areas related to the analysis of the organic pollutants in water, in cluding sampling and sample treatment, gas and liquid chromatography, mass spectrometry and specific analytical problems for some types of compounds. We think that the volume gives a rather complete overview of these activities in Europe. Moreover, the paper presented by D. Hunt reviews the development of the new technique mass spectrometry - mass spectrometry in the United States of America. Some special sessions concerned the presentation of original contri butions in form of poster, the extended versions of which are published in this volume.
Author : C. E. Van Hall
Publisher : ASTM International
ISBN 13 : 9780803105089
Total Pages : 372 pages
Book Rating : 4.1/5 (5 download)
Download or read book Measurement of Organic Pollutants in Water and Wastewater written by C. E. Van Hall and published by ASTM International. This book was released on 1979 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt:
