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Principles Of Total Organic Halogen Analyzer
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Book Synopsis Principles of Total Organic Halogen Analyzer by : Wael Mahmoud Kamel
Download or read book Principles of Total Organic Halogen Analyzer written by Wael Mahmoud Kamel and published by LAP Lambert Academic Publishing. This book was released on 2013 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: The current study added complete idea about the different disinfecting agents and the different reasons related to increasing the disinfection by-products (DBPs)and the total organic halogen. It also evaluated ratio of the individual by-products to the total organic halogen. The study suggested special method to detect the total organic halogenated compounds produced in the water samples as a result of water chlorination by mean of disinfection. Finally, the author added experimental ideas about measurement of the TOX in all the water treatment plants of greater Cairo drinking water company (GCWC) showing the seasonal variation in the TOX values during two years of the practical study.
Book Synopsis Handbook of Water Analysis by : Leo M.L. Nollet
Download or read book Handbook of Water Analysis written by Leo M.L. Nollet and published by CRC Press. This book was released on 2000-06-27 with total page 948 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work details water sampling and preservation methods by enumerating the different ways to measure physical, chemical, organoleptical, and radiological characteristics. It provides step-by-step descriptions of separation, residue determination, and cleanup techniques for a variety of fresh- and salt-waters. It also discusses information regarding the analysis and detection of bacteria and algae.
Book Synopsis Analytical Chemistry of Organic Halogen Compounds by : L. Mázor
Download or read book Analytical Chemistry of Organic Halogen Compounds written by L. Mázor and published by Elsevier. This book was released on 2013-09-03 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: Analytical Chemistry of Organic Halogen Compounds presents the procedures applied in the analysis of organic halogen compounds. This book is composed of eight chapters that discuss the methods involved in the production and application of organic halogen compounds and in overcoming contamination problems caused by these compounds. After briefly dealing with the preparation, characteristics, and reactions of organic halogen compounds, this book goes on discussing the fundamental concepts of methods for the detection of halogens in organic compounds, namely, chlorine, bromine, iodine, and fluorine. The following chapter describes the characteristic features, advantages, and disadvantages of ultramicro and submicro chemical methods. A chapter also examines the qualitative and quantitative studies of organic halogen compounds based on the thermal and chemical stability of these compounds. The concluding chapters discuss the interference or interfering effects of halogens and their elimination in the determination of other elements. A list of physical constants of organic halogen compounds of general pharmaceutical and industrial significance is provided. This book is an ideal source for analytical chemists and other workers who are interested in the theoretical bases of the methods.
Book Synopsis Principles, Methods, and General Applications by : Gunter Zweig
Download or read book Principles, Methods, and General Applications written by Gunter Zweig and published by Elsevier. This book was released on 2013-09-11 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt: Analytical Methods for Pesticides, Plant Growth Regulators, and Food Additives, Volume 1: Principles, Methods, and General Applications provides information on analytical techniques useful for the determination of pesticides, plant growth regulators, and food additives. The book discusses the potential hazard of minute residues to human and animal health; the principles of formulation and residue analyses; and the principles of food additive analysis. The text also describes the extraction and clean-up procedures; and the principles of toxicological testing methods. The methods for pesticide analysis in meat products; and the formulation and residue analysis in government laboratories are also considered. The book further tackles other methods, such as spectrophotometric methods, chromatography, isotope methods, enzymatic methods; and bioassay. Agricultural toxicologists and people studying pesticides and food additives will find the text invaluable.
Book Synopsis Determination of Organic Compounds in Soils, Sediments and Sludges by : T R Crompton
Download or read book Determination of Organic Compounds in Soils, Sediments and Sludges written by T R Crompton and published by CRC Press. This book was released on 1999-12-02 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first volume to comprehensively discuss the range of methods available for the analysis of organic compounds in soils, river and marine sediments and industrial sludges. It commences with a review of the instrumentation used in soil and sediment laboratories and indicates the types of organics that can be determined by each technique. Subsequent chapters discuss the analysis of various types of organics in a logical and systematic manner. It provides guidance on the applicability of techniques in certain environments, the advantages and disadvantages of using one method over another, likely interference, the sensitivity of particular techniques, and detection limits.
Book Synopsis Analysis of Organic Micropollutants in Water by : G. Angeletti
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.
Book Synopsis Characterization of Total Organic Halogen Produced During Disinfection Processes by : David A. Reckhow
Download or read book Characterization of Total Organic Halogen Produced During Disinfection Processes written by David A. Reckhow and published by IWA Publishing. This book was released on 2008-04-13 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: It has been known since the early 1970s that the application of disinfectants, especially chlorine, results in the formation of disinfection by-products (DBPs), most of which contain covalently bound chlorine, bromine, or iodine. These are known as the halogenated DBPs and they can be measured by a non-specific analytical method know as TOX. Despite nearly three decades of research there still remains a large fraction of DBPs that have not been identified. By comparing the TOX values with the halides attributed to known identifiable by-products (trihalomethanes [THMs], haloacetic acids [HAAs], etc.) we can estimate the unknown TOX (abbreviated here as UTOX) and better understand the formation of these unknown compounds. The objectives of this research were to (1) determine the nature and chemical characteristics of the unknown fraction of the total organic halogen (UTOX) produced during chlorination and alternative disinfection processes (i.e., chloramination, chlorine dioxide, ozone disinfection); (2) assess the impact of treatment on removal of UTOX precursors; and (3) determine the best total organic halide (TOX) protocol to use with ion chromatography (IC) analysis for the purposes of discriminating between total organic chlorine (TOCl), total organic bromine (TOBr), and total organic iodine (TOI). It was found that TOCl, TOBr, and TOI can be accurately and rapidly measured with conventional TOX instruments and an ion chromatograph. Iodide is rapidly oxidized to active iodine under a variety of treatment scenarios, and this leads to large amounts of TOI and measurable amounts of iodinated THMs. However, high levels of free chlorine can over-oxidize the iodide (forming iodate), which does not result in TOI formation. Substantial differences were noted in the tendency for various NOM fractions (hydrophobic, hydrophilic) to form specific classes of DBPs. This behavior was specific to the oxidant such that the major sources of DBP precursors for chlorination were not the same as those observed for chloramination. It was also found that corrosion control compounds can affect DBP distributions and halogen incorporation factors.
Book Synopsis Polymer Reference Book by : Thomas Roy Crompton
Download or read book Polymer Reference Book written by Thomas Roy Crompton and published by iSmithers Rapra Publishing. This book was released on 2006 with total page 730 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this book is to familiarise the reader with all aspects of the techniques used in the examination of polymers, covering chemical, physiochemical and purely physical methods of examination. The types of techniques available to the polymer chemist and technician are described, and their capabilities, limitations and applications are discussed. The book is intended, for all staff who are concerned with instrumentation and methodology in the polymer laboratory including laboratory designers, engineers and chemists, and also those concerned with the implementation of analytical specifications and process control limits.
Book Synopsis Analytical Chemistry of Organic Halogen Compounds by : László Mázor
Download or read book Analytical Chemistry of Organic Halogen Compounds written by László Mázor and published by . This book was released on 1975 with total page 291 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Principles of Organic Chemistry by : Peter R. S. Murray
Download or read book Principles of Organic Chemistry written by Peter R. S. Murray and published by Heinemann. This book was released on 1977 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Stantec's Water Treatment by : John C. Crittenden
Download or read book Stantec's Water Treatment written by John C. Crittenden and published by John Wiley & Sons. This book was released on 2022-11-08 with total page 1956 pages. Available in PDF, EPUB and Kindle. Book excerpt: The updated third edition of the definitive guide to water treatment engineering, now with all-new online content Stantec's Water Treatment: Principles and Design provides comprehensive coverage of the principles, theory, and practice of water treatment engineering. Written by world-renowned experts in the field of public water supply, this authoritative volume covers all key aspects of water treatment engineering, including plant design, water chemistry and microbiology, water filtration and disinfection, residuals management, internal corrosion of water conduits, regulatory requirements, and more. The updated third edition of this industry-standard reference includes an entirely new chapter on potable reuse, the recycling of treated wastewater into the water supply using engineered advanced treatment technologies. QR codes embedded throughout the book connect the reader to online resources, including case studies and high-quality photographs and videos of real-world water treatment facilities. This edition provides instructors with access to additional resources via a companion website. Contains in-depth chapters on processes such as coagulation and flocculation, sedimentation, ion exchange, adsorption, and gas transfer Details membrane filtration technologies, advanced oxidation, and potable reuse Addresses ongoing environmental concerns, pharmacological agents in the water supply, and treatment strategies Describes reverse osmosis applications for brackish groundwater, wastewater, and other water sources Includes high-quality images and illustrations, useful appendices, tables of chemical properties and design data, and more than 450 exercises with worked solutions Stantec's Water Treatment: Principles and Design, Updated Third Edition remains an indispensable resource for engineers designing or operating water treatment plants, and is an essential textbook for students of civil, environmental, and water resources engineering.
Book Synopsis Characterization and Analysis of Polymers by : Wiley
Download or read book Characterization and Analysis of Polymers written by Wiley and published by John Wiley & Sons. This book was released on 2008-02-08 with total page 987 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on Wiley's renowned Encyclopedia of Polymer Science and Technology, this book provides coverage of key methods of characterization of the physical and chemical properties of polymers, including atomic force microscopy, chromatographic methods, laser light scattering, nuclear magnetic resonance, and thermal analysis, among others. Written by prominent scholars from around the world, this reference presents over twenty-five self -contained articles on the most used analytical techniques currently practiced in polymer science.
Book Synopsis Instrumentation for Environmental Monitoring: Radiation by : George A. Morton
Download or read book Instrumentation for Environmental Monitoring: Radiation written by George A. Morton and published by John Wiley & Sons. This book was released on 1983 with total page 1032 pages. Available in PDF, EPUB and Kindle. Book excerpt: V.1. Radiation - principal authors, Robert J. Budnitz ... [et al] ; editorial c ommittee, George A. Morton ... [et al]. v.2. Water - principal authors, Mary S. Wuniby-Hunt, Ralp D. McLaughlin, Alexandre T. Quintanilha ; editors, A.E. Gree nberg, G.A. Morton.
Book Synopsis A Rapid Method for Determination of Total Organic Halogens in Industrial Waste Samples by : WJ. Ziegler
Download or read book A Rapid Method for Determination of Total Organic Halogens in Industrial Waste Samples written by WJ. Ziegler and published by . This book was released on 1985 with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt: A rapid method for determining total organic halogens (TOX) in industrial waste samples has been developed and validated. Total organic halogens is an indicator parameter specified by the U.S. Environmental Protection Agency (EPA) to be of environmental significance as representative of toxic organic halogenated compounds. The validation study included 36 compounds representing all halogenated organic classes on the EPA priority pollutant list. The recovery data indicate that the method is quantitative for all halogenated organic classes with a detection limit of 3.5 ppm (micrograms per gram) as inorganic chloride [approximately 6.5 ppm polychlorinated biphenyls (PCBs)]. The analysis can be performed within 20 min and can be used to screen hazardous waste samples for PCBs at the 50-ppm enforcement limit of the Toxic Substances Control Act.
Download or read book Water Research written by and published by . This book was released on 1990 with total page 842 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis UV-Visible Spectrophotometry of Waters and Soils by : Olivier Thomas
Download or read book UV-Visible Spectrophotometry of Waters and Soils written by Olivier Thomas and published by Elsevier. This book was released on 2022-05-13 with total page 628 pages. Available in PDF, EPUB and Kindle. Book excerpt: UV-Visible Spectrophotometry of Waters and Soils, Third Edition presents the latest information on the use of UV spectrophotometry for environmental quality monitoring. Using practical examples, the book illustrates how this technique can be a source of new methods of characterization and measurement. Easy and fast to run, this simple and robust analytical technique is one of the best ways to obtain a quantitative estimation of specific or aggregate parameters (e.g., Nitrate, TOC) and simultaneously qualitative information on the global composition of waters and soils. This third edition presents current methods and applications for water quality monitoring, including recent works and developments. Writing from years of experience in the development and applications of UV systems and from scientific and technical works, the book's authors provide several useful examples that show the great interest of UV spectrophotometry for water and soil monitoring. At the end of the book, the UV spectra library of previous editions is updated with new chemicals of interest. - Broadens coverage from previous editions, including soils and sediments for the first time - Includes all new chapters on natural water and high frequency monitoring, agricultural soils, natural soils, and sediments, as well as updates in all other chapters - Provides a theoretical basis for further research in the field of spectra exploitation - Contains practical applications of this quick, simple and inexpensive technique
Book Synopsis Inorganic Species, Part 3 by : Roger Minear
Download or read book Inorganic Species, Part 3 written by Roger Minear and published by Elsevier. This book was released on 1984-10-28 with total page 471 pages. Available in PDF, EPUB and Kindle. Book excerpt: Water Analysis, Volume III: Organic Species is a seven-chapter text that emphasizes the methods used for the determination and analysis of organic constituents in both natural and polluted waters. Chapters 1 and 2 deal with waste strength and waste pollution parameters of a nonspecific variety, such as biochemical oxygen demand, chemical oxygen demand, total organic carbon, spectroscopic measurements, electrochemical methods, and a number of other techniques that provide chemical class determinations. Chapter 3 provides the current methods for isolating, concentrating, and partitioning organic constituents from water. Chapter 4 examines gas chromatographic separations and analyses and capillary and packed-column techniques. This chapter also presents injector techniques, derivatizations, detector types, qualitative and quantitative analyses, and a representative list of applications. Chapter 5 discusses the principles of organic mass spectrometry, mass analysis, ion detection, chromatography/mass spectrometry, tandem mass spectrometry, qualitative and quantitative analysis, and selected applications. Chapter 6 describes the principles and applications of using high performance liquid chromatography for water analyses, as well as the necessary equipment, the chromatographic process, and practical use and optimization of the method. Chapter 7 covers the use of infrared spectrophotometry for analyzing for organic pollutants in water, considering both theoretical aspects and practical applications of this technique.
