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Book Synopsis Flow Injection Atomic Spectroscopy by : Burguera
Download or read book Flow Injection Atomic Spectroscopy written by Burguera and published by CRC Press. This book was released on 1989-05-04 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt: A fundamental overview of the subject which assesses the potential advantages of this technique for analyzing clinical, agricultural, environmental, geological, and industrial specimens. Covers current developments in the instrumentation, components, and designs of these systems; furnishes an excell
Book Synopsis Advances in Flow Analysis by : Marek Trojanowicz
Download or read book Advances in Flow Analysis written by Marek Trojanowicz and published by John Wiley & Sons. This book was released on 2008-09-08 with total page 702 pages. Available in PDF, EPUB and Kindle. Book excerpt: This first book to cover different injection techniques not only provides a comprehensive overview of methodologies and instrumentation, it also covers recent advances in flow method analysis, with an appendix listing additional databases, instrumentation and methods on the Internet. A definite must-have for every chemist working in this field.
Book Synopsis Vapor Generation Techniques for Trace Element Analysis by : Alessandro D'Ulivo
Download or read book Vapor Generation Techniques for Trace Element Analysis written by Alessandro D'Ulivo and published by Elsevier. This book was released on 2022-04-23 with total page 477 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vapor Generation Techniques for Trace Element Analysis: Fundamental Aspects provides an overview and discussion of the fundamental aspects governing derivatization reactions of trace-level elements for analytical purposes. Vapor generation techniques coupled with atomic or mass spectrometry have been employed for over 50 years, but their popularity has dramatically increased in recent years, especially as alternative vapor generation approaches have been developed. This book bridges the knowledge gap of the derivatization mechanisms that yield volatile compounds and provides an update on recent developments in vapor generation techniques used for the determination and speciation of trace elements by atomic optical and mass spectrometry. It will serve as a comprehensive, single-source overview of recent developments, providing readers with an understanding of the correct implementation—and limitations—of applying vapor generation techniques to everyday analytical problems facing the trace element analyst. - Covers reaction mechanisms and fundamental processes of vapor generation in detail - Includes classical and alternative vapor generation approaches: alkylation, chelation, plasma, photochemical and electrochemical - Guides the interpretation of experimental results and implementation of vapor generation techniques in the laboratory
Book Synopsis Atomic Absorption Spectrometry by : Alfredo Sanz-Medel
Download or read book Atomic Absorption Spectrometry written by Alfredo Sanz-Medel and published by Momentum Press. This book was released on 2014-08-05 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt: Atomic Absorption Spectroscopy (AAS) is a well-established elemental analysis technology. It remains one of the most popular and cost-effective analysis tools used by chemists, physicists, and materials scientists worldwide. This second edition offers a concise introduction to AAS concepts, essential methodologies, and important applications. It has been comprehensively updated for the latest advances in AAS techniques and instruments. Highlights include: • Overviews of all basic atomic absorption concepts, including atomic line spectra theory, common sampling techniques, radiation sources, spectrometers, and detectors; • Coverage of hydride generation, cold vapor generation and electrothermal generation, as well as flow injection analysis (FIA) to enhance AAS analytical performance; • New sections on troubleshooting and quality control guidelines, chemometrics, and emerging fields of applications, including analysis of nanoparticles; and • Selected examples of standards for chemical analysis.
Book Synopsis Basic Chemometric Techniques in Atomic Spectroscopy by : Jose Andrade-Garda
Download or read book Basic Chemometric Techniques in Atomic Spectroscopy written by Jose Andrade-Garda and published by Royal Society of Chemistry. This book was released on 2015-11-09 with total page 431 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first edition of this book was a first book for atomic spectroscopists to present the basic principles of experimental designs, optimization and multivariate regression. Multivariate regression is a valuable statistical method for handling complex problems (such as spectral and chemical interferences) which arise during atomic spectrometry. However, the technique is underused as most spectroscopists do not have time to study the often complex literature on the subject. This practical introduction uses conceptual explanations and worked examples to give readers a clear understanding of the technique. Mathematics is kept to a minimum but, when required, is kept at a basic level. Practical considerations, interpretations and troubleshooting are emphasized and literature surveys are included to guide the reader to further work. The same dataset is used for all chapters dealing with calibration to demonstrate the differences between the different methodologies. Readers will learn how to handle spectral and chemical interferences in atomic spectrometry in a new, more efficient and cost-effective way.
Book Synopsis Natural Arsenic in Groundwaters of Latin America by : Jochen Bundschuh
Download or read book Natural Arsenic in Groundwaters of Latin America written by Jochen Bundschuh and published by CRC Press. This book was released on 2008-09-23 with total page 784 pages. Available in PDF, EPUB and Kindle. Book excerpt: Groundwater resources naturally contain high levels of arsenic in many parts of the world. Over the last two decades, the As-containing groundwater in South-East Asia has received much attention, but the situation is just as crucial in Latin America, where the number of studies is still relatively low, and the extent and severity of As-exposure in the populations has yet to be fully evaluated. This book aims to promote knowledge of the occurrence and genesis of As-rich groundwater in Latin America. It deals with constraints on the mobility of As in groundwater, As-uptake from soil and water by plants, As-propagation through the food chain, human health impacts, and As-removal technologies. Case studies are presented from Argentina, Bolivia, Chile, Ecuador, El Salvador, Mexico, Nicaragua and Peru, amongst others, and are viewed against the background of experience from other world regions. The book is a state-of-art overview of arsenic research in Latin America. It aims to create interest within the Latin American countries affected by the presence of arseniferous aquifers and to increase awareness among administrators, policy makers and company executives. It will also serve to inform the international scientific community, and improve international cooperation on arsenic in groundwater.
Book Synopsis Soil and Environmental Analysis by : Keith A. Smith
Download or read book Soil and Environmental Analysis written by Keith A. Smith and published by CRC Press. This book was released on 2003-10-15 with total page 598 pages. Available in PDF, EPUB and Kindle. Book excerpt: Evaluating traditional and recent analytical methods according to speed, sensitivity, and cost-efficiency, this reference supports specialists in the selection of effective analytical techniques and equipment for the study of soils, soil contaminants, and environmental samples. Updated and revised, this Third Edition illustrates the advantages, limitations, range, and challenges of the major analytical approaches utilized in modern research laboratories. It includes new chapters and expanded discussions of the measurement of organic pollutants in the environment and gas fluxes between the land surface and atmosphere, and an extensive range of environmental materials.
Book Synopsis Chemical Speciation of Organic and Inorganic components of Environmental and Biological Interest in Natural Fluids by : Francesco Crea
Download or read book Chemical Speciation of Organic and Inorganic components of Environmental and Biological Interest in Natural Fluids written by Francesco Crea and published by MDPI. This book was released on 2020-03-25 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: The International Union of Pure and Applied Chemistry (IUPAC) defines the term “speciation” as the distribution of an element amongst defined chemical species in a system, while the process leading to quantitative estimation of the content of different species is called speciation analysis. The chemical speciation of elements in natural waters and biological fluids is a key topic, essential for discussing the chemical reactivity of constituents in these systems. It is well understood that it is the chemical form of a metal or metalloids that determines its reactivity, lifetime, and fate in the environment. Chemical speciation now involves various sectors of the sciences, from chemistry to biology, biochemistry, and environmental sciences, since—as is well known—the total concentration, alone, of an inorganic or organic component (metal or ligand) in a multicomponent natural system (fresh water, sea water, biological fluids, soil, etc.) is insufficient for a comprehensive understand of its behavior in those contests.
Book Synopsis Significance, Prevention and Control of Food Related Diseases by : Hussaini Makun
Download or read book Significance, Prevention and Control of Food Related Diseases written by Hussaini Makun and published by BoD – Books on Demand. This book was released on 2016-04-13 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: Food-borne diseases are major causes of morbidity and mortality in the world. It is estimated that about 2.2 million people die yearly due to food and water contamination. Food safety and consequently food security are therefore of immense importance to public health, international trade and world economy. This book, which has 10 chapters, provides information on the incidence, health implications and effective prevention and control strategies of food-related diseases. The book will be useful to undergraduate and postgraduate students, educators and researchers in the fields of life sciences, medicine, agriculture, food science and technology, trade and economics. Policy makers and food regulatory officers will also find it useful in the course of their duties.
Author :Subcommittee on Arsenic in Drinking Water Publisher :National Academies Press ISBN 13 :0309553679 Total Pages :331 pages Book Rating :4.3/5 (95 download)
Book Synopsis Arsenic in Drinking Water by : Subcommittee on Arsenic in Drinking Water
Download or read book Arsenic in Drinking Water written by Subcommittee on Arsenic in Drinking Water and published by National Academies Press. This book was released on 1999-06-28 with total page 331 pages. Available in PDF, EPUB and Kindle. Book excerpt: The U.S. Environmental Protection Agency (EPA) has been considering a more stringent regulation of arsenic in water. A significant reduction in the maximum contaminant level (MCL) could increase compliance costs for water utilities. This book discusses the adequacy of the current EPA MCL for protecting human health in the context of stated EPA policy and provides an unbiased scientific basis for deriving the arsenic standard for drinking water and surface water. Arsenic in Drinking Water evaluates epidemiological data on the carcinogenic and noncarcinogenic health effects of arsenic exposure of Taiwanese populations and compares those effects with the effects of arsenic exposure demonstrated in other countriesincluding the United States. The book also reviews data on toxicokinetics, metabolism, and mechanism and mode of action of arsenic to ascertain how these data could assist in assessing human health risks from arsenic exposures. This volume recommends specific changes to improve the toxicity analyses and risk characterization. The implications of the changes for EPAs current MCL for arsenic are also described.
Book Synopsis Sample Introduction Systems in ICPMS and ICPOES by : Diane Beauchemin
Download or read book Sample Introduction Systems in ICPMS and ICPOES written by Diane Beauchemin and published by Newnes. This book was released on 2020-03-15 with total page 588 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sample Introduction Systems in ICPMS and ICPOES provides an in-depth analysis of sample introduction strategies, including flow injection analysis and less common techniques, such as arc/spark ablation and direct sample insertion. The book critically evaluates what has been accomplished so far, along with what can be done to extend the capabilities of the technique for analyses of any type of sample, such as aqueous, gaseous or solid. The latest progress made in fields, such as FIA, ETV, LC-ICP-MS and CE-ICP-MS is included and critically discussed. The book addresses problems related to the optimization of the system, peak dispersion and calibration and automatization. - Provides contributions from recognized experts that give credibility to each chapter as a reference source - Presents a single source, providing the big picture for ICPMS and ICPOES - Covers theory, methods, selected applications and discrete sampling techniques - Includes access to core data for practical work, comparison of results and decision-making
Book Synopsis Manual of Physico-Chemical Analysis of Aquatic Sediments by : Alena Mudroch
Download or read book Manual of Physico-Chemical Analysis of Aquatic Sediments written by Alena Mudroch and published by Routledge. This book was released on 2017-10-05 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Because water is one of the most important life-supporting media on the planet, the quality of aquatic ecosystems is of great interest to the entire world population. One of the factors that greatly affects water quality is the condition of the underlying sediment layer. The Manual of Physico-Chemical Analysis of Aquatic Sediments addresses the best methods for quantitative determination of chemical forms of different elements and compounds, bioassessment techniques, and determination of physical properties of sediments. Essential information for surveying, research, and monitoring of sediment contamination is covered. This manual will aid sediment biologists, geochemists, limnologists, regulatory program managers, environmental chemists and toxicologists and environmental consultants in preparing plans for proper remedial action.
Book Synopsis Environmental Contaminants by : Tarun Gupta
Download or read book Environmental Contaminants written by Tarun Gupta and published by Springer. This book was released on 2017-11-28 with total page 441 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses the measurement of environmental contaminants in water, air, and soil. It also presents modifications of and improvements to existing control technologies for remediation of environmental contaminants. It covers improved designs of wastewater systems and innovations in designing newer membranes for water treatment. In addition, it includes two separate sections on the modelling and control of different existing and emerging pollutants. It covers major topics such as: pharmaceutical wastes, paper and pulp waste, poly aromatic hydrocarbons, mining dust, bioaerosols, endosulphan, biomass combustion, and landfill design aspects. It also features chapters on environmental exposure and modelling of aerosol deposition within human lungs. The content of this book will be of interest to researchers, professionals, and policymakers whose work involves environmental contaminants and related solutions.
Book Synopsis Persistent Toxic Substance Monitoring by : Xing-Jiu Huang
Download or read book Persistent Toxic Substance Monitoring written by Xing-Jiu Huang and published by John Wiley & Sons. This book was released on 2018-04-12 with total page 551 pages. Available in PDF, EPUB and Kindle. Book excerpt: Filling the urgent need for a professional book that specifies the applications of nanoelectrochemistry for the monitoring of persistent toxic substances, this monograph clearly describes the design concept, construction strategies and practical applications of PTS sensing interfaces based on nanoelectrochemical methods. The comprehensive and systematic information not only provides readers with the fundamentals, but also inspires them to develop PTS monitoring sensors based on functional nanostructures and nanomaterials. Of interestto chemists, electrochemistry researchers, materials researchers, environmental scientists, and companies dealing with electrochemical treatment and environment.
Book Synopsis Metal Ions in Biology and Medicine by : Philippe Collery
Download or read book Metal Ions in Biology and Medicine written by Philippe Collery and published by John Libbey Eurotext. This book was released on 1998-06-05 with total page 804 pages. Available in PDF, EPUB and Kindle. Book excerpt: Every two years, the world's leading specialists meet to exchange information on the most recent advances in understanding metals and the part they play in treating some diseases, especially cancer. Most of the elements in our environment are metals. Some are essential for life, such as copper, iron, magnesium, manganese, nickel and zinc; others are toxic, such as arsenic, cadmium, lead and mercury. This book aims to help advance our knowledge of the role of metal ions in a number of fields in biology and medicine. It reproduces the papers given at the International Symposium on Metal Ions in Biology and Medicine organised in Munich in May 1998.
Book Synopsis Organic Metal and Metalloid Species in the Environment by : Alfred V. Hirner
Download or read book Organic Metal and Metalloid Species in the Environment written by Alfred V. Hirner and published by Springer Science & Business Media. This book was released on 2013-03-14 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents contributions by experts from diverse disciplines, estimating the global levels of biogeogenic and anthropogenic emissions of organometal(loid) compounds, and thus presenting insight into processes which influence the genesis, as well as the distribution and stability of these species and their interaction with each other and other matrix compounds. The authors evaluate identify potential "hot spots" of organometal(loid)s, which can negatively influence ecosystems and human health.
Book Synopsis Arsenic: Natural and Anthropogenic by : Eleonora Deschamps
Download or read book Arsenic: Natural and Anthropogenic written by Eleonora Deschamps and published by CRC Press. This book was released on 2011-02-25 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: The discussion on arsenic in the environment is complex and must grasp the importance of very many, mostly unrelated works on individual aspects. This volume represents one of the first comprehensive and interdisciplinary examinations into arsenic's behaviour in air, water, soils, sediments, plants and the human body. Based on state-of-the-art investigations into the global arsenic cycle, the related human toxicology and available remediation technologies, arsenic is assessed holistically in all the environmental compartments. Using the results of primary research, the authors offer concrete suggestions for risk reduction and management of environmental pollution that allow the reader to successfully tackle similar problems and find sustainable solutions. The book consists of three essential parts: Review of the current knowledge of arsenic behaviour in the environment (global biogeochemical cycles), toxicology, remediation techniques, immobilization technologies and environmental legislation Case studies for mining-related arsenic problems Discussion of mitigation and remediation technologies and approaches such as environmental education, hygiene training, backed by real experience and successful implementation in the study area In a highly coherent manner, the book makes use of 120 tables and figures, a large number of literature citations, and very detailed subject index (that encompasses references) to provide rapid and up-to-date access to all relevant information. Cross-references provide a great manoeuvrability between the chapters. The book delivers very insightful and hands-on approaches for graduate students and professionals working on arsenic questions not only in environmental science, but also in the fields of environmental engineering, medicine and social science.
