Advanced Separations by Specialized Sorbents

Advanced Separations by Specialized Sorbents

Author: Ecaterina Stela Dragan

Publisher: CRC Press

Published: 2014-09-17

Total Pages: 353

ISBN-13: 1482220563

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Advanced Separations by Specialized Sorbents opens a new window into sorbent materials, presenting fundamental principles for their syntheses and adsorption properties. The book presents advanced techniques used to create specialized sorbents with a wide range of functions that can be used to enhance the separation and/or purification of useful bio


Book Synopsis Advanced Separations by Specialized Sorbents by : Ecaterina Stela Dragan

Download or read book Advanced Separations by Specialized Sorbents written by Ecaterina Stela Dragan and published by CRC Press. This book was released on 2014-09-17 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advanced Separations by Specialized Sorbents opens a new window into sorbent materials, presenting fundamental principles for their syntheses and adsorption properties. The book presents advanced techniques used to create specialized sorbents with a wide range of functions that can be used to enhance the separation and/or purification of useful bio


Synthetic Sorbent Materials Based on Metal Sulphides and Oxides

Synthetic Sorbent Materials Based on Metal Sulphides and Oxides

Author: D.S. Sofronov

Publisher: Taylor & Francis

Published: 2020-11-06

Total Pages: 132

ISBN-13: 1000215156

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Synthetic Sorbent Materials Based on Metal Sulphides and Oxides focuses on development of inorganic nanomaterials for removal of metallic species from the aqueous environment. General synthetic methods to prepare such materials are lacking. This book investigates problems of controlled synthesis of these materials and the effect of their morphological characteristics on their sorption capacity. • Synthesizes experimental data on the synthesis of micro- and nanoparticles of zinc, copper, and cadmium sulfides, iron oxides, and manganese oxyhydroxide. • Discusses controlled synthesis of zinc, cadmium, and copper sulfide particles and their sorption properties. • Describes production of iron oxides (hematite and magnetite) and manganese oxyhydroxide particles. • Features numerous SEM images of the obtained nanostructures and original graphs of various characteristics. • Offers practical recommendations. This book is of interest to researchers and scientists working with inorganic synthesis and properties of sorption materials.


Book Synopsis Synthetic Sorbent Materials Based on Metal Sulphides and Oxides by : D.S. Sofronov

Download or read book Synthetic Sorbent Materials Based on Metal Sulphides and Oxides written by D.S. Sofronov and published by Taylor & Francis. This book was released on 2020-11-06 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: Synthetic Sorbent Materials Based on Metal Sulphides and Oxides focuses on development of inorganic nanomaterials for removal of metallic species from the aqueous environment. General synthetic methods to prepare such materials are lacking. This book investigates problems of controlled synthesis of these materials and the effect of their morphological characteristics on their sorption capacity. • Synthesizes experimental data on the synthesis of micro- and nanoparticles of zinc, copper, and cadmium sulfides, iron oxides, and manganese oxyhydroxide. • Discusses controlled synthesis of zinc, cadmium, and copper sulfide particles and their sorption properties. • Describes production of iron oxides (hematite and magnetite) and manganese oxyhydroxide particles. • Features numerous SEM images of the obtained nanostructures and original graphs of various characteristics. • Offers practical recommendations. This book is of interest to researchers and scientists working with inorganic synthesis and properties of sorption materials.


Chromatographic Analysis of the Environment

Chromatographic Analysis of the Environment

Author: Leo M.L. Nollet

Publisher: CRC Press

Published: 2017-03-03

Total Pages: 650

ISBN-13: 1315316196

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This detailed handbook covers different chromatographic analysis techniques and chromatographic data for compounds found in air, water, and soil, and sludge. The new edition outlines developments relevant to environmental analysis, especially when using chromatographic mass spectrometric techniques. It addresses new issues, new lines of discussion, and new findings, and develops in greater detail the aspects related to chromatographic analysis in the environment. It also includes different analytical methodologies, addresses instrumental aspects, and outlines conclusions and perspectives for the future.


Book Synopsis Chromatographic Analysis of the Environment by : Leo M.L. Nollet

Download or read book Chromatographic Analysis of the Environment written by Leo M.L. Nollet and published by CRC Press. This book was released on 2017-03-03 with total page 650 pages. Available in PDF, EPUB and Kindle. Book excerpt: This detailed handbook covers different chromatographic analysis techniques and chromatographic data for compounds found in air, water, and soil, and sludge. The new edition outlines developments relevant to environmental analysis, especially when using chromatographic mass spectrometric techniques. It addresses new issues, new lines of discussion, and new findings, and develops in greater detail the aspects related to chromatographic analysis in the environment. It also includes different analytical methodologies, addresses instrumental aspects, and outlines conclusions and perspectives for the future.


Chromatographic Techniques in the Forensic Analysis of Designer Drugs

Chromatographic Techniques in the Forensic Analysis of Designer Drugs

Author: Teresa Kowalska

Publisher: CRC Press

Published: 2018-01-31

Total Pages: 478

ISBN-13: 1315313162

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There is a dramatic rise of novel drug use due to the increased popularity of so-called designer drugs. These synthetic drugs can be illegal in some countries, but legal in others and novel compounds unknown to drug chemistry emerge monthly. This thoughtfully constructed edited reference presents the main chromatographic methodologies and strategies used to discover and analyze novel designer drugs contained in diverse biological materials. The methods are based on molecular characteristics of the drugs belonging to each individual class of compounds, so it will be clear how the current methods are adaptable to future new drugs that appear in the market.


Book Synopsis Chromatographic Techniques in the Forensic Analysis of Designer Drugs by : Teresa Kowalska

Download or read book Chromatographic Techniques in the Forensic Analysis of Designer Drugs written by Teresa Kowalska and published by CRC Press. This book was released on 2018-01-31 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is a dramatic rise of novel drug use due to the increased popularity of so-called designer drugs. These synthetic drugs can be illegal in some countries, but legal in others and novel compounds unknown to drug chemistry emerge monthly. This thoughtfully constructed edited reference presents the main chromatographic methodologies and strategies used to discover and analyze novel designer drugs contained in diverse biological materials. The methods are based on molecular characteristics of the drugs belonging to each individual class of compounds, so it will be clear how the current methods are adaptable to future new drugs that appear in the market.


Bottled and Packaged Water

Bottled and Packaged Water

Author: Alexandru Grumezescu

Publisher: Woodhead Publishing

Published: 2019-02-15

Total Pages: 488

ISBN-13: 0128157046

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Bottled and Packaged Water, Volume Four in The Science of Beverages series, offers great perspectives on current trends in drinking water research, quality control techniques, packaging strategies, and current concerns in the field, thus revealing the most novel standards in the industry. As consumer demand for bottled and packaged water has increased, the need for scientists and researchers to understand how to analyze water quality, safety, and control are essential. This all-encompassing resource for research and development in this flourishing field covers everything from sensory and chemical composition, to materials and manufacturing. Presents a detailed analysis and sensory characteristics of water to foster research and innovation Provides the latest technological advancements and microbiological characterization methods in the field Includes regulatory tools for beverage packaging to help industry personnel maintain compliance


Book Synopsis Bottled and Packaged Water by : Alexandru Grumezescu

Download or read book Bottled and Packaged Water written by Alexandru Grumezescu and published by Woodhead Publishing. This book was released on 2019-02-15 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bottled and Packaged Water, Volume Four in The Science of Beverages series, offers great perspectives on current trends in drinking water research, quality control techniques, packaging strategies, and current concerns in the field, thus revealing the most novel standards in the industry. As consumer demand for bottled and packaged water has increased, the need for scientists and researchers to understand how to analyze water quality, safety, and control are essential. This all-encompassing resource for research and development in this flourishing field covers everything from sensory and chemical composition, to materials and manufacturing. Presents a detailed analysis and sensory characteristics of water to foster research and innovation Provides the latest technological advancements and microbiological characterization methods in the field Includes regulatory tools for beverage packaging to help industry personnel maintain compliance


Chemometrics in Chromatography

Chemometrics in Chromatography

Author: Łukasz Komsta

Publisher: CRC Press

Published: 2018-02-02

Total Pages: 506

ISBN-13: 1498772544

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Chemometrics uses advanced mathematical and statistical algorithms to provide maximum chemical information by analyzing chemical data, and obtain knowledge of chemical systems. Chemometrics significantly extends the possibilities of chromatography and with the technological advances of the personal computer and continuous development of open-source software, many laboratories are interested in incorporating chemometrics into their chromatographic methods. This book is an up-to-date reference that presents the most important information about each area of chemometrics used in chromatography, demonstrating its effective use when applied to a chromatographic separation.


Book Synopsis Chemometrics in Chromatography by : Łukasz Komsta

Download or read book Chemometrics in Chromatography written by Łukasz Komsta and published by CRC Press. This book was released on 2018-02-02 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chemometrics uses advanced mathematical and statistical algorithms to provide maximum chemical information by analyzing chemical data, and obtain knowledge of chemical systems. Chemometrics significantly extends the possibilities of chromatography and with the technological advances of the personal computer and continuous development of open-source software, many laboratories are interested in incorporating chemometrics into their chromatographic methods. This book is an up-to-date reference that presents the most important information about each area of chemometrics used in chromatography, demonstrating its effective use when applied to a chromatographic separation.


Determination of Target Xenobiotics and Unknown Compound Residues in Food, Environmental, and Biological Samples

Determination of Target Xenobiotics and Unknown Compound Residues in Food, Environmental, and Biological Samples

Author: Tomasz Tuzimski

Publisher: CRC Press

Published: 2018-10-25

Total Pages: 424

ISBN-13: 042982310X

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Xenobiotics are chemical compounds foreign to a given biological system. In animals and humans, xenobiotics include drugs, drug metabolites, and environmental pollutants. In the environment, xenobiotics include synthetic pesticides, herbicides, and industrial pollutants. Many techniques are used in xenobiotics residue analysis; the method selected depends on the complexity of the sample, the nature of the matrix/analytes, and the analytical techniques available. This reference will help the analyst develop effective and validated analytical strategies for the analysis of hundreds of different xenobiotics on hundreds of different sample types, quickly, accurately and at acceptable cost.


Book Synopsis Determination of Target Xenobiotics and Unknown Compound Residues in Food, Environmental, and Biological Samples by : Tomasz Tuzimski

Download or read book Determination of Target Xenobiotics and Unknown Compound Residues in Food, Environmental, and Biological Samples written by Tomasz Tuzimski and published by CRC Press. This book was released on 2018-10-25 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: Xenobiotics are chemical compounds foreign to a given biological system. In animals and humans, xenobiotics include drugs, drug metabolites, and environmental pollutants. In the environment, xenobiotics include synthetic pesticides, herbicides, and industrial pollutants. Many techniques are used in xenobiotics residue analysis; the method selected depends on the complexity of the sample, the nature of the matrix/analytes, and the analytical techniques available. This reference will help the analyst develop effective and validated analytical strategies for the analysis of hundreds of different xenobiotics on hundreds of different sample types, quickly, accurately and at acceptable cost.


Multi-Dimensional Liquid Chromatography

Multi-Dimensional Liquid Chromatography

Author: Dwight R. Stoll

Publisher: CRC Press

Published: 2022-12-30

Total Pages: 401

ISBN-13: 1000817334

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Two-dimensional liquid chromatography (2D-LC) is finding increasingly wide application principally due to the analysis of mixtures of moderate to high complexity. Many industries are developing increasingly complex products that are challenging the separation capabilities of state-of-the-art 1D-LC and need new analytical methodologies with substantially more resolving power, and 2D-LC meets that need. This text, organized by two leaders in the field, establishes a sound fundamental basis for the principles of the technique, followed by a discussion of important practical considerations. The book begins with an introduction to multi-dimensional separations and a discussion of the history and development of the technique over the past 40 years, followed by several chapters that provide a theoretical basis for development of 2D-LC methods, including foundational concepts regarding separation complementarity, under-sampling, and dynamics of liquid chromatography separations. Instrumentation for 2D-LC is discussed extensively, including practical aspects such as interface selection and setup. Building on this foundation, two separate chapters are focused on method development for non-comprehensive and comprehensive separations, followed by a chapter dedicated to data analysis. Finally, applications of 2D-LC in several fields ranging from pharmaceutical analysis to polymer science are summarized. The book is an important resource for both students and practitioners who are already using 2D-LC or are interested in getting started in the field. Key Features: Demonstrates the conditions under which a 2D-LC method should be considered as an alternative to a 1D-LC method. Establishes a sound fundamental basis of the principles of the technique, followed by guidelines for method optimization. Provides a single source for technical knowledge advances and practical guidance described in recent literature. Assists with the initial decision to develop a 2D-LC method. Guides the reader in developing a high-quality method that meets the needs of their application.


Book Synopsis Multi-Dimensional Liquid Chromatography by : Dwight R. Stoll

Download or read book Multi-Dimensional Liquid Chromatography written by Dwight R. Stoll and published by CRC Press. This book was released on 2022-12-30 with total page 401 pages. Available in PDF, EPUB and Kindle. Book excerpt: Two-dimensional liquid chromatography (2D-LC) is finding increasingly wide application principally due to the analysis of mixtures of moderate to high complexity. Many industries are developing increasingly complex products that are challenging the separation capabilities of state-of-the-art 1D-LC and need new analytical methodologies with substantially more resolving power, and 2D-LC meets that need. This text, organized by two leaders in the field, establishes a sound fundamental basis for the principles of the technique, followed by a discussion of important practical considerations. The book begins with an introduction to multi-dimensional separations and a discussion of the history and development of the technique over the past 40 years, followed by several chapters that provide a theoretical basis for development of 2D-LC methods, including foundational concepts regarding separation complementarity, under-sampling, and dynamics of liquid chromatography separations. Instrumentation for 2D-LC is discussed extensively, including practical aspects such as interface selection and setup. Building on this foundation, two separate chapters are focused on method development for non-comprehensive and comprehensive separations, followed by a chapter dedicated to data analysis. Finally, applications of 2D-LC in several fields ranging from pharmaceutical analysis to polymer science are summarized. The book is an important resource for both students and practitioners who are already using 2D-LC or are interested in getting started in the field. Key Features: Demonstrates the conditions under which a 2D-LC method should be considered as an alternative to a 1D-LC method. Establishes a sound fundamental basis of the principles of the technique, followed by guidelines for method optimization. Provides a single source for technical knowledge advances and practical guidance described in recent literature. Assists with the initial decision to develop a 2D-LC method. Guides the reader in developing a high-quality method that meets the needs of their application.


High Performance Liquid Chromatography in Pesticide Residue Analysis

High Performance Liquid Chromatography in Pesticide Residue Analysis

Author: Tomasz Tuzimski

Publisher: CRC Press

Published: 2015-05-20

Total Pages: 583

ISBN-13: 1466568828

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HPLC is the principal separation technique for identification of the pesticides in environmental samples and for quantitative analysis of analytes. At each stage of the HPLC procedure, the chromatographer should possess both the practical and theoretical skills required to perform HPLC experiments correctly and to obtain reliable, repeatable, and r


Book Synopsis High Performance Liquid Chromatography in Pesticide Residue Analysis by : Tomasz Tuzimski

Download or read book High Performance Liquid Chromatography in Pesticide Residue Analysis written by Tomasz Tuzimski and published by CRC Press. This book was released on 2015-05-20 with total page 583 pages. Available in PDF, EPUB and Kindle. Book excerpt: HPLC is the principal separation technique for identification of the pesticides in environmental samples and for quantitative analysis of analytes. At each stage of the HPLC procedure, the chromatographer should possess both the practical and theoretical skills required to perform HPLC experiments correctly and to obtain reliable, repeatable, and r


LC-NMR

LC-NMR

Author: Nina C. Gonnella

Publisher: CRC Press

Published: 2020-01-15

Total Pages: 331

ISBN-13: 135102373X

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The isolation and structural characterization of substances present at very low concentrations, as is necessary to satisfy regulatory requirements for pharmaceutical drug degradants and impurities, can present scientific challenges. The coupling of HPLC with NMR spectroscopy has been at the forefront of cutting-edge technologies to address these issues. LC-NMR: Expanding the Limits of Structure Elucidation presents a comprehensive overview of key concepts in HPLC and NMR that are required to achieve definitive structure elucidation with very low levels of analytes. Because skill sets from both of these highly established disciplines are involved in LC-NMR, the author provides introductory background to facilitate readers’ proficiency in both areas, including an entire chapter on NMR theory. The much-anticipated second edition provides guidance in setting up LC-NMR systems, discussion of LC methods that are compatible with NMR, and an update on recent hardware and software advances for system performance, such as improvements in magnet design, probe technology, and solvent suppression techniques that enable unprecedented mass sensitivity in NMR. This edition features methods to quantify concentration and assess purity of isolated metabolites on the micro scale and incorporates computational approaches to accelerate the structure elucidation process. The author also includes implementation and application of qNMR and automated and practical use of computational chemistry combined with QM and DFT to predict highly accurate NMR chemical shifts. The text focuses on current developments in chromatographic-NMR integration, with particular emphasis on utility in the pharmaceutical industry. Applications include trace analysis, analysis of mixtures, and structural characterization of degradation products, impurities, metabolites, peptides, and more. The text discusses novel uses and emerging technologies that challenge detection limits as well future directions for this important technique. This book is a practical primary resource for NMR structure determination—including theory and application—that guides the reader through the steps required for isolation and NMR structure elucidation on the micro scale.


Book Synopsis LC-NMR by : Nina C. Gonnella

Download or read book LC-NMR written by Nina C. Gonnella and published by CRC Press. This book was released on 2020-01-15 with total page 331 pages. Available in PDF, EPUB and Kindle. Book excerpt: The isolation and structural characterization of substances present at very low concentrations, as is necessary to satisfy regulatory requirements for pharmaceutical drug degradants and impurities, can present scientific challenges. The coupling of HPLC with NMR spectroscopy has been at the forefront of cutting-edge technologies to address these issues. LC-NMR: Expanding the Limits of Structure Elucidation presents a comprehensive overview of key concepts in HPLC and NMR that are required to achieve definitive structure elucidation with very low levels of analytes. Because skill sets from both of these highly established disciplines are involved in LC-NMR, the author provides introductory background to facilitate readers’ proficiency in both areas, including an entire chapter on NMR theory. The much-anticipated second edition provides guidance in setting up LC-NMR systems, discussion of LC methods that are compatible with NMR, and an update on recent hardware and software advances for system performance, such as improvements in magnet design, probe technology, and solvent suppression techniques that enable unprecedented mass sensitivity in NMR. This edition features methods to quantify concentration and assess purity of isolated metabolites on the micro scale and incorporates computational approaches to accelerate the structure elucidation process. The author also includes implementation and application of qNMR and automated and practical use of computational chemistry combined with QM and DFT to predict highly accurate NMR chemical shifts. The text focuses on current developments in chromatographic-NMR integration, with particular emphasis on utility in the pharmaceutical industry. Applications include trace analysis, analysis of mixtures, and structural characterization of degradation products, impurities, metabolites, peptides, and more. The text discusses novel uses and emerging technologies that challenge detection limits as well future directions for this important technique. This book is a practical primary resource for NMR structure determination—including theory and application—that guides the reader through the steps required for isolation and NMR structure elucidation on the micro scale.