Preconcentration Techniques For Trace Elements

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Preconcentration Techniques For Trace Elements

Author : Zeev Alfassi
Publisher : CRC Press
ISBN 13 : 9780849352133
Total Pages : 490 pages
Book Rating : 4.3/5 (521 download)

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Book Synopsis Preconcentration Techniques For Trace Elements by : Zeev Alfassi

Download or read book Preconcentration Techniques For Trace Elements written by Zeev Alfassi and published by CRC Press. This book was released on 1991-12-07 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt: Accurate determination of trace elements is critical in various fields of science and technology. Direct measurement of trace elements in samples with complex matrices is often impractical, either due to analytical sensitivity limitations or matrix interferences. Preconcentration procedures are generally needed to eliminate matrix interferences and/or enrich minute amounts of analytes to a level for reliable measurements. Preconcentration Techniques for Trace Elements provides up-to-date information on various preconcentration techniques and detailed discussions regarding such topics as the dissolution of matrices, coprecipitation, solvent extraction, electrochemical means, ion exchange, sorption, chromatographic methods, flotation, membranes, volatization, polymer foam sorbents, fire assay, isotachophoresis, and filter papers. This comprehensive volume, featuring contributions from 21 experts from nine countries, will provide valuable reference material for all scientists and technicians dealing with trace analysis of real-world samples.

Sample Preparation for Trace Element Analysis

Author : Zoltan Mester
Publisher : Elsevier
ISBN 13 : 0080545483
Total Pages : 1338 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Sample Preparation for Trace Element Analysis by : Zoltan Mester

Download or read book Sample Preparation for Trace Element Analysis written by Zoltan Mester and published by Elsevier. This book was released on 2003-12-16 with total page 1338 pages. Available in PDF, EPUB and Kindle. Book excerpt: Following the collection of a sample, every analytical chemist will agree that its subsequent preservation and processing are of paramount importance. The availability of high performance analytical instrumentation has not diminished this need for careful selection of appropriate pretreatment methodologies, intelligently designed to synergistically elicit optimum function from these powerful measurement tools. Sample Preparation for Trace Element Analysis is a modern, comprehensive treatise, providing an account of the state-of-the art on the subject matter. The book has been conceived and designed to satisfy the varied needs of the practicing analytical chemist. It is a multi-author work, reflecting the diverse expertise arising from its highly qualified contributors. The first five chapters deal with general issues related to the determination of trace metals in varied matrices, such as sampling, contamination control, reference materials, calibration and detection techniques. The second part of the book deals with extraction and sampling technologies (totaling 15 chapters), providing theoretical and practical hints for the users on how to perform specific extractions. Subsequent chapters overview seven major representative matrices and the sample preparation involved in their characterization. This portion of the book is heavily based on the preceding chapters dealing with extraction technologies. The last ten chapters are dedicated to sample preparation for trace element speciation. - First title to provide comprehensive sample preparation information, dealing specifically with the analysis of samples for trace elements. - The 39 chapters are authored by international leaders of their fields.

Determination of Trace Elements

Author : Zeev B. Alfassi
Publisher : John Wiley & Sons
ISBN 13 : 3527615768
Total Pages : 622 pages
Book Rating : 4.5/5 (276 download)

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Book Synopsis Determination of Trace Elements by : Zeev B. Alfassi

Download or read book Determination of Trace Elements written by Zeev B. Alfassi and published by John Wiley & Sons. This book was released on 2008-07-11 with total page 622 pages. Available in PDF, EPUB and Kindle. Book excerpt: The best way to determine trace elements! This easy-to-use handbook guides the reader through the maze of all modern analytical operations. Each method is described by an expert in the field. The book highlights the advantages and disadvantages of individual techniques and enables pharmacologists, environmentalists, material scientists, and food industry to select a judicious procedure for their trace element analysis.

Separation and Preconcentration Methods in Inorganic Trace Analysis

Author : Jerzy Minczewski
Publisher :
ISBN 13 :
Total Pages : 564 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Separation and Preconcentration Methods in Inorganic Trace Analysis by : Jerzy Minczewski

Download or read book Separation and Preconcentration Methods in Inorganic Trace Analysis written by Jerzy Minczewski and published by . This book was released on 1982 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Modern Methods for Trace Element Determination

Author : C. Vandecasteele
Publisher : John Wiley & Sons
ISBN 13 : 9780471974451
Total Pages : 352 pages
Book Rating : 4.9/5 (744 download)

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Book Synopsis Modern Methods for Trace Element Determination by : C. Vandecasteele

Download or read book Modern Methods for Trace Element Determination written by C. Vandecasteele and published by John Wiley & Sons. This book was released on 1997-03-06 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: Spurenanalyse von den theoretischen Grundlagen über die apparative Ausrüstung bis zur Probenpräparation - dieses Buch bringt Ihr Wissen über ICP-MS, HPLC-AAS, HPLC-ICP-MS und konventionellere Methoden auf den aktuellsten Stand. Viele Illustrationen und Beispiele aus der Praxis - so der biologischen Analytik und der Analytik hochreiner Materialien - empfehlen das Buch besonders für fortgeschrittene Studenten und Graduierte.

Preconcentration Techniques for Natural and Treated Waters

Author : T.R. Crompton
Publisher : CRC Press
ISBN 13 : 1482264773
Total Pages : 734 pages
Book Rating : 4.4/5 (822 download)

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Book Synopsis Preconcentration Techniques for Natural and Treated Waters by : T.R. Crompton

Download or read book Preconcentration Techniques for Natural and Treated Waters written by T.R. Crompton and published by CRC Press. This book was released on 2002-10-31 with total page 734 pages. Available in PDF, EPUB and Kindle. Book excerpt: Equipment used for the analysis of water is frequently insufficiently sensitive to be able to detect the low concentrations of organic and inorganic substances present in samples. Applying preconcentration to the sample prior to analysis means the results gained are more accurate and can be used to report trends more effectively. Each chapter of Pr

Vapor Generation Techniques for Trace Element Analysis

Author : Alessandro D'Ulivo
Publisher : Elsevier
ISBN 13 : 0323858341
Total Pages : 476 pages
Book Rating : 4.3/5 (238 download)

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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 2022-04-25 with total page 476 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

Handbook of Water Analysis

Author : Leo M.L. Nollet
Publisher : CRC Press
ISBN 13 : 9780849384868
Total Pages : 948 pages
Book Rating : 4.3/5 (848 download)

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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.

Quantitative Trace Analysis of Biological Materials

Author : Hugh A. McKenzie
Publisher : Elsevier Publishing Company
ISBN 13 :
Total Pages : 812 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Quantitative Trace Analysis of Biological Materials by : Hugh A. McKenzie

Download or read book Quantitative Trace Analysis of Biological Materials written by Hugh A. McKenzie and published by Elsevier Publishing Company. This book was released on 1988 with total page 812 pages. Available in PDF, EPUB and Kindle. Book excerpt: The understanding of the functions of trace elements in metabolism, whether associated with microorganisms, plants or animals, has advanced considerably during the last twenty years. There are two main aspects of the importance of trace elements in biological materials: first, their toxic effects and secondly, the essential nature of some of the elements for normal growth and health. Research in trace elements and their essential role in biological processes has advanced through several stages, necessitating more and more effective methods of determination. Despite the marked improvements in methods of trace analysis during these twenty years, the ever increasing need for higher sensitivity to meet new demands has meant the greater need, not only for improving the limits of detection, but also for new standard reference materials, better sampling, better sample handling and better design of trace and ultra-trace analysis laboratories. This book focusses on all areas of trace element determination with detailed discussion on all major methods of analysis. Additionally, the determination of concentrations of major toxic and essential trace elements is discussed at length.

Rare Earth Elements in Groundwater Flow Systems

Author : Karen H. Johannesson
Publisher : Springer Science & Business Media
ISBN 13 : 140203234X
Total Pages : 306 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Rare Earth Elements in Groundwater Flow Systems by : Karen H. Johannesson

Download or read book Rare Earth Elements in Groundwater Flow Systems written by Karen H. Johannesson and published by Springer Science & Business Media. This book was released on 2006-03-30 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first book of its kind to focus on the geochemistry of the lanthanide series elements in groundwater/aquifer environments. The contributors are leading researchers in the study of low-temperature geochemistry of rare earth elements. Individual chapters address analytical techniques, water-rock interactions, aqueous complexation, and the reactions and processes that influence these heavy metals along groundwater flow paths.

A Handbook of Silicate Rock Analysis

Author : P.J. Potts
Publisher : Springer Science & Business Media
ISBN 13 : 940153988X
Total Pages : 622 pages
Book Rating : 4.4/5 (15 download)

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Book Synopsis A Handbook of Silicate Rock Analysis by : P.J. Potts

Download or read book A Handbook of Silicate Rock Analysis written by P.J. Potts and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 622 pages. Available in PDF, EPUB and Kindle. Book excerpt: without an appreciation of what happens in between. The techniques available for the chemical analysis of silicate rocks have undergone a revolution over the last 30 years. However, to use an analytical technique most effectively, No longer is the analytical balance the only instrument used it is essential to understand its analytical characteristics, in for quantitative measurement, as it was in the days of classi particular the excitation mechanism and the response of the cal gravimetric procedures. A wide variety of instrumental signal detection system. In this book, these characteristics techniques is now commonly used for silicate rock analysis, have been described within a framework of practical ana lytical aplications, especially for the routine multi-element including some that incorporate excitation sources and detec tion systems that have been developed only in the last few analysis of silicate rocks. All analytical techniques available years. These instrumental developments now permit a wide for routine silicate rock analysis are discussed, including range of trace elements to be determined on a routine basis. some more specialized procedures. Sufficient detail is In parallel with these exciting advances, users have tended included to provide practitioners of geochemistry with a firm to become more remote from the data production process. base from which to assess current performance, and in some This is, in part, an inevitable result of the widespread intro cases, future developments.

New Generation Green Solvents for Separation and Preconcentration of Organic and Inorganic Species

Author : Mustafa Soylak
Publisher : Elsevier
ISBN 13 : 0128185708
Total Pages : 482 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis New Generation Green Solvents for Separation and Preconcentration of Organic and Inorganic Species by : Mustafa Soylak

Download or read book New Generation Green Solvents for Separation and Preconcentration of Organic and Inorganic Species written by Mustafa Soylak and published by Elsevier. This book was released on 2020-04-07 with total page 482 pages. Available in PDF, EPUB and Kindle. Book excerpt: New Generation Green Solvents for Separation and Preconcentration of Organic and Inorganic Species is designed to help researchers and students understand the production and application of new generation green solvents in separation- and preconcentration-based analytical methods. Beginning with the historical background and milestones in the development of analytical instrumentation, the book goes on to give a detailed overview of the most up-to-date uses of green solvents in sample preparation. Using a wealth of examples, it compares old and new extraction procedures and explores the many applications of new generation green solvents. Practical, easy-to-follow experiments are used to illustrate the key concepts. This practical guide helps to promote the use of safer, more sustainable solvents in analytical chemistry and beyond for environmental scientists, researchers in pharmaceutical and biotech industries, and students in analytical chemistry. Covers the basic analytical theory essential for understanding extraction- and microextraction-based separation and preconcentration methods Explains combination use of new generation solvents with various detection systems, including UV-VIS, ICP-MS, HPLC, LC-MS, GC-MS, and LC-MS/MS Emphasizes trace chemical component separation, preconcentration and analysis

X-Ray Spectroscopy in Environmental Sciences

Author : Vlado Valkovic
Publisher : CRC Press
ISBN 13 : 9780849347498
Total Pages : 360 pages
Book Rating : 4.3/5 (474 download)

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Book Synopsis X-Ray Spectroscopy in Environmental Sciences by : Vlado Valkovic

Download or read book X-Ray Spectroscopy in Environmental Sciences written by Vlado Valkovic and published by CRC Press. This book was released on 1989-10-31 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: Applications of X-ray spectroscopy to air, water, and soil pollution studies are covered in detail in this essential publication. Air pollution can hardly be studied by any other method to such an extent. Much of our present knowledge in this field was obtained by laboratories using many of the same methods described in this work. A number of examples illustrate the contribution of X-ray emission spectroscopy and its capabilities in the area of water pollution. Examples of soil pollution studies by the use of biological monitors is also presented. A comprehensive reference list with the help of author and subject indices provides direction for further investigation.

Preconcentration of Trace Elements

Author : I︠U︡riĭ Aleksandrovich Zolotov
Publisher : Elsevier Science & Technology
ISBN 13 :
Total Pages : 400 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Preconcentration of Trace Elements by : I︠U︡riĭ Aleksandrovich Zolotov

Download or read book Preconcentration of Trace Elements written by I︠U︡riĭ Aleksandrovich Zolotov and published by Elsevier Science & Technology. This book was released on 1990 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph deals with the theory and practical applications of trace metals preconcentration. It gives general characteristics of the process and describes in detail the methods of preconcentration: solvent extraction, sorption, co-precipitation, volatilization, and others. Special attention is given to preconcentration in combination with subsequent determination methods. The use of preconcentration in analysis of environmental biological samples, mineral raw materials, high purity substances, and various industrial materials is also considered. The book will be of interest to analytical chemists working in research institutes and industrial laboratories and will be useful for radiochemists and process engineers as well as teachers and students specializing in related fields."

Environmental Analytical Chemistry

Author : D. Pérez-Bendito
Publisher : Elsevier Science
ISBN 13 : 9780444822055
Total Pages : 872 pages
Book Rating : 4.8/5 (22 download)

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Book Synopsis Environmental Analytical Chemistry by : D. Pérez-Bendito

Download or read book Environmental Analytical Chemistry written by D. Pérez-Bendito and published by Elsevier Science. This book was released on 1999 with total page 872 pages. Available in PDF, EPUB and Kindle. Book excerpt: Notwithstanding the vast amount of environmental analytical chemical literature available, publications dealing with environmental analytical chemistry in a general, integrated manner are rather scant. In fact, most literature on such a relevant topic appears to touch on individual aspects such as water or air pollution, applicable conventional or special equipment used with given matrices and specific pollutant groups. Most of these books are of interest to experts and only a few, if any, provide less experienced readers with a systematic, comprehensive description of environmental analytical issues. This book, which is intended to fill the gap, approaches the subject by focusing on the sample and its handling. The fourteen chapters that make up the book follow a logical sequence of sample matrices and analyte types. The first six are of paramount importance, as they lay the foundations for a basic, yet comprehensive coverage of the subject in the others. Following the required introduction to environmental chemistry, Chapters 2 to 6 deal sequentially with environmental quality assurance, quality control fundamentals and practical aspects of environmental sampling, the preconcentration of environmental samples and environmental control standards. Chapters 7 to 12 are concerned with the analytical control of inorganic and organic pollutants in air, water and soil. Finally, the last two chapters are devoted to speciation and chemometrics in environmental analysis. Each chapter presents the state-of-the-art of the environmental topic covered, and illustrates it with a wealth of practical examples. Overall, the book contains about one hundred tables, almost two hundred figures and more than 1700 references, all of which make it a pedagogical, current reference work. On the borderline between a textbook and a monograph, it is intended to be useful both as an academic text for the burgeoning number of undergraduate and postgraduate courses on the subject, as a reference book for those starting work in the environmental field and as a source of first-hand information on environmental science and its practical laboratory aspects.

Comprehensive Sampling and Sample Preparation

Author : Josep M. Bayona
Publisher : Academic Press
ISBN 13 : 0123813743
Total Pages : 2998 pages
Book Rating : 4.1/5 (238 download)

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Book Synopsis Comprehensive Sampling and Sample Preparation by : Josep M. Bayona

Download or read book Comprehensive Sampling and Sample Preparation written by Josep M. Bayona and published by Academic Press. This book was released on 2012-12-31 with total page 2998 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprehensive Sampling and Sample Preparation is a complete treatment of the theory and methodology of sampling in all physical phases and the theory of sample preparation for all major extraction techniques. It is the perfect starting point for researchers and students to design and implement their experiments and support those experiments with quality-reviewed background information. In its four volumes, fundamentals of sampling and sample preparation are reinforced through broad and detailed sections dealing with Biological and Medical, Environmental and Forensic, and Food and Beverage applications. The contributions are organized to reflect the way in which analytical chemists approach a problem. It is intended for a broad audience of analytical chemists, both educators and practitioners of the art and can assist in the preparation of courses as well in the selection of sampling and sample preparation techniques to address the challenges at hand. Above all, it is designed to be helpful in learning more about these topics, as well as to encourage an interest in sampling and sample preparation by outlining the present practice of the technology and by indicating research opportunities. Sampling and Sample preparation is a large and well-defined field in Analytical Chemistry, relevant for many application areas such as medicine, environmental science, biochemistry, pharmacology, geology, and food science. This work covers all these aspects and will be extremely useful to researchers and students, who can use it as a starting point to design and implement their experiments and for quality-reviewed background information There are limited resources that Educators can use to effectively teach the fundamental aspects of modern sample preparation technology. Comprehensive Sampling and Sample Preparation addresses this need, but focuses on the common principles of new developments in extraction technologies rather than the differences between techniques thus facilitating a more thorough understanding Provides a complete overview of the field. Not only will help to save time, it will also help to make correct assessments and avoid costly mistakes in sampling in the process Sample and sample preparation are integral parts of the analytical process but are often less considered and sometimes even completely disregarded in the available literature. To fill this gap, leading scientists have contributed 130 chapters, organized in 4 volumes, covering all modern aspects of sampling and liquid, solid phase and membrane extractions, as well as the challenges associated with different types of matrices in relevant application areas

Activation Analysis

Author : Zeev Alfassi
Publisher : CRC Press
ISBN 13 : 9780849345845
Total Pages : 646 pages
Book Rating : 4.3/5 (458 download)

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Book Synopsis Activation Analysis by : Zeev Alfassi

Download or read book Activation Analysis written by Zeev Alfassi and published by CRC Press. This book was released on 1990-06-22 with total page 646 pages. Available in PDF, EPUB and Kindle. Book excerpt: This timely publication covers prompt measurements as well as delayed activation measurements used in chemical analysis of the elements. It describes the various possibilities of activation: neutrons, charged ions, and photons. Also discussed are the advantages and disadvantages of each activation method. These volumes are important for those in geology, archaeology, biology, analytical chemistry, radioanalytical and nuclear chemistry, the semiconductor industry, and others.