Download or read book Principles and Practice of Modern Chromatographic Methods written by Kevin Robards and published by Academic Press. This book was released on 2021-12-03 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: Principles and Practice of Modern Chromatographic Methods, Second Edition takes a comprehensive, unified approach in its presentation of chromatographic techniques. Like the first edition, the book provides a scientifically rigid, but easy-to-follow presentation of chromatography concepts that begins with the purpose and intent of chromatographic theory - the "what and why that are left out of other books attempting to cover these principles. This fully revised second edition brings the content up-to-date, covering recent developments in several new sections and an additional chapter on composite methods. New topics include sample profiling, sample preparation, sustainable green chemistry, 2D chromatography, miniaturization/nano-LC, HILIC, and more. - Contains thorough chapters that begin with an updated schematic overview and a visual representation of the content - Avoids the obfuscation of different terminologies and classification systems that are prevalent in the area, such as the relationship between liquid chromatography and column chromatography - Provides integrated and comprehensive topic coverage based on chromatographic bibliometrics and survey reports on the relative usage of chromatographic techniques
Download or read book Modeling for Preparative Chromatography written by Georges Guiochon and published by Academic Press. This book was released on 2003-05-19 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nonlinear chromatography is a field that borders both chemical engineering and physical chemistry. In turn, the theory of nonlinear chromatography is the foundation of preparative chromatography, a separation process that has lately become of considerable interest in the pharmaceutical industry. Only chromatography is sufficiently flexible and powerful to satisfy the practical requirements encountered in most difficult separations of pharmaceuticals and pharmaceutical intermediates. Since "nonlinear" behaviour is strictly a mathematical concept, it is difficult to leave mathematics out of any fundamental study of nonlinear chromatography. Therefore, Modeling for Preparative Chromatography will describe the different mathematical models of chromatography, examine the assumptions on which they are based, consider their properties, and discuss their solutions. All this will be done from a mathematical analysis point of view, paying considerable attention to the influence of nonlinear behavior on the results. Clear and simple discussions of the basic physico-chemical phenomena involved in HPLC Clear and complete presentation of the relevant properties of the mathematical tools involved Detailed analysis of nonlinear effects
Download or read book Chromatography Theory written by Jack Cazes and published by CRC Press. This book was released on 2002-03-22 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt: This title presents a comprehensive overview of the principles, methods and fundamental theories used in the separation, quantification and analysis of individual compounds and substances. It identifies recent advances, mathematical relationships and useful design techniques for optimal system operation and control of chemical and chromatographic processes.
Download or read book The General Theory of Sorption Dynamics and Chromatography written by Vladimir V. Rachinskii and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 95 pages. Available in PDF, EPUB and Kindle. Book excerpt: I. Dynamics of Sorption and Its Practical Significance.- 1. Dynamics of Sorption as a Heterogeneous Process.- 2. On the History of the Practical Applications of the Phenomenon of Sorption Dynamics. Sorption Technology and Chromatography.- 3. Problems of Terminology and Classification in the Theory of the Dynamics of Sorption and Chromatography.- 4. History of the Development of the Theory of Dynamics of Sorption and Chromatography.- II. General Formulation of the Problem of the Dynamics of Sorption and Methods of Its Solution.- 1. Formulation of the Problem.- 2. Equations of the Material Balan.
Download or read book Chromatographic Integration Methods written by Norman Dyson and published by Royal Society of Chemistry. This book was released on 2007-10-31 with total page 221 pages. Available in PDF, EPUB and Kindle. Book excerpt: The second edition of the popular Chromatographic Integration Methods has been completely revised and updated. Written by an expert with many years' experience with two of the world's largest manufacturers of computing integrators, it has been expanded to include a new section on validation of integrators in response to regulatory requirements for quality and validation. A new literature survey, additional diagrams and Author Index have also been added. Well illustrated and easily read, this is an excellent source book for those who wish to increase their understanding of integrators. Chromatographic Integration Methods describes and discusses both manual and electronic techniques used, with the aim of aiding analysts to obtain more data from their chromatograms, and assist them with understanding how integrators work so that results are never accepted unquestioningly. As with the first edition, this book will be welcomed by all those in the chromatography field, particularly those at the bench.
Download or read book Chromatographic Theory and Basic Principles written by J. A. Jonsson and published by CRC Press. This book was released on 1987-07-28 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mathematical Modeling and Scale Up of Liquid Chromatography written by Tingyue Gu and published by Springer. This book was released on 2015-04-06 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tingyue Gu's second edition provides a comprehensive set of nonlinear multicomponent liquid chromatography (LC) models for various forms of LC, such as adsorption, size exclusion, ion-exchange, reversed-phase, affinity, isocratic/gradient elution and axial/radial flow LC. Much has advanced since the first edition of this book and the author's software, described here, is now used for teaching and research in 32 different countries. This book comes together with a complete software package with graphical user interface for personal computers, offered free for academic applications. Additionally, this book provides detailed methods for parameter estimation of mass transfer coefficients, bed voidage, particle porosity and isotherms. The author gives examples of how to use the software for predicitons and scale-up. In contrast to the first edition, authors do not need to deal with complicated math. Instead, they focus on how to obtain a few parameters for simulation and how to compare simulation results with experimental data. After reading the detailed descriptions in the book, a reader is able to use the simulation software to investigate chromatographic behavior without doing actual experiments. This book is aimed at readers who are interested in learning about LC behaviors and at those who want to scale up LC for preparative- and large-scale applications. Both academic personnel and industrial practitioners can benefit from the use of the book. This new edition includes: - New models and software for pellicular (cored) beads in liquid chromatography - Introduction of user-friendly software (with graphical user interface) - Detailed descriptions on how to use the software - Step-by-step instructions on parameter estimation for the models - New mass-transfer correlations for parameter estimation - Experimental methods for parameter estimation - Several actual examples using the model for product development and scale-up - Updated literature review
Download or read book Advances in Chromatography written by Phyllis R. Brown and published by CRC Press. This book was released on 1998-01-23 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Volume 38 covers band dispersion in chromatography; structural stochastic concepts, applications to peak shape analysis, and the characteristic function method in the stochastic theory of chromatography; the capabilities and applications of solvating gas chromatography; and more."
Download or read book High Performance Gradient Elution written by Lloyd R. Snyder and published by John Wiley & Sons. This book was released on 2007-01-09 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gradient elution demystified Of the various ways in which chromatography is applied today, few have been as misunderstood as the technique of gradient elution, which presents many challenges compared to isocratic separation. When properly explained, however, gradient elution can be less difficult to understand and much easier to use than often assumed. Written by two well-known authorities in liquid chromatography, High-Performance Gradient Elution: The Practical Application of the Linear-Solvent-Strength Model takes the mystery out of the practice of gradient elution and helps remove barriers to the practical application of this important separation technique. The book presents a systematic approach to the current understanding of gradient elution, describing theory, methodology, and applications across many of the fields that use liquid chromatography as a primary analytical tool. This up-to-date, practical, and comprehensive treatment of gradient elution: * Provides specific, step-by-step recommendations for developing a gradient separation for any sample * Describes the best approach for troubleshooting problems with gradient methods * Guides the reader on the equipment used for gradient elution * Lists which conditions should be varied first during method development, and explains how to interpret scouting gradients * Explains how to avoid problems in transferring gradient methods With a focus on the use of linear solvent strength (LSS) theory for predicting gradient LC behavior and separations by reversed-phase HPLC, High-Performance Gradient Elution gives every chromatographer access to this useful tool.
Download or read book Theoretical Advancement in Chromatography and Related Separation Techniques written by Francesco Dondi and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 651 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chromatography and all the related separation techniques are experimental in their origin and justification. However, the spectacular progress made in this area since World War II has given rise to a theoretical underpinning. The present book covers the current status of the research area and places it in perspective with the general concepts of the fields of physical chemistry involved. The ASI lectures/authors -- well known leaders in their fields -- have written presentations at the graduate level, accessible to all those who have a good general background in the thermodynamics and mass transfer theory of phase equilibria. The book will be useful to young scientists and engineers who wish to access the current frontiers in chromatography and other separation sciences.
Download or read book Fundamentals of Thin Layer Chromatography planar Chromatography written by Friedrich Geiss and published by . This book was released on 1987 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Chromatographic Methods in Inorganic Analysis written by Georg Schwedt and published by . This book was released on 1981 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Library of Congress Subject Headings written by Library of Congress and published by . This book was released on 2011 with total page 1698 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Preparative Chromatography written by H. Schmidt-Traub and published by John Wiley & Sons. This book was released on 2012-09-27 with total page 545 pages. Available in PDF, EPUB and Kindle. Book excerpt: Completely revised and substantially extended to reflect the developments in this fast-changing field. It retains the interdisciplinary approach that elegantly combines the chemistry and engineering involved to describe the conception and improvement of chromatographic processes. It also covers recent advances in preparative chromatographic processes for the separation of "smaller" molecules using standard laboratory equipment as well as the detailed conception of industrial chemical plants. The increase in biopharmaceutical substances is reflected by new and revised chapters on different modifications of continuous chromatography as well as ion-exchange chromatography and other separation principles widely used in biochromatography. Following an introductory section on the history of chromatography, the current state of research and the design of chromatographic processes, the book goes on to define the general terminology. There then follow sections on stationary phases, selection of chromatographic systems and process concepts. A completely new chapter deals with engineering and operation of chromatographic equipment. Final chapters on modeling and determination of model parameters as well as model based design, optimization and control of preparative chromatographic processes allow for optimal selection of chromatographic processes. Essential for chemists and chemical engineers in the chemical, pharmaceutical, and food industries.
Download or read book RNA Purification and Analysis written by Douglas T. Gjerde and published by John Wiley & Sons. This book was released on 2009-07-10 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt: This first book on the market covers the many new and important RNA species discovered over the past five years, explaining current methods for the enrichment, separation and purification of these novel RNAs. Building up from general principles of RNA biochemistry and biophysics, this book addresses the practical aspects relevant to the laboratory researcher throughout, while discussing the performance and potential problems of the methods discussed. An appendix contains a glossary with the important terms and techniques used in RNA analysis. By explaining the basic and working principles of the methods, the book allows biochemists and molecular biologists to gain much more expertise than by simply repeating a pre-formulated protocol, enabling them to select the procedure and materials best suited to the RNA analysis task at hand. As a result, they will be able to develop new protocols where needed and optimize and fine-tune the general purpose standard protocols that come with the purification equipment and instrumentation.
Download or read book Preparative Chromatography written by H. Schmidt-Traub and published by John Wiley & Sons. This book was released on 2006-03-06 with total page 485 pages. Available in PDF, EPUB and Kindle. Book excerpt: This interdisciplinary approach combines the chemistry and engineering involved to describe the conception and improvement of chromatographic processes. The book covers recent developments in preparative chromatographic processes for the separation of "smaller" molecules using standard laboratory equipment as well as the detailed conception of industrial chemical plants. Following an introductory section on the history of chromatography, the current state of research and the design of chromatographic processes, the book goes on to define the general terminology. There then follow sections on solid materials and packed columns process concepts. Final chapters on modeling and determination of model parameters, the design and optimization of preparative chromatographic processes and chromatographic reactors allow for the optimum selection of chromatographic systems. Essential for chemists and engineers working in the chemicals and pharmaceutical industries as well as for food technologies, due to the interdisciplinary nature of these processes.
Download or read book Contemporary Instrumental Analysis written by Kenneth A. Rubinson and published by . This book was released on 2000 with total page 874 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a rigorous -- yet readable -- introduction tocontemporaryinstrumental methods of chemical analysis. It features a large number of examples of real-world applications from current journals -- showing how the principles and practices of analytical chemistry are used to produce answers to questions in all areas of scientific study and practice.KEY TOPICS:Discusses the chemistry that enhances or limits the various methods' applications and operation. Considers issues involved in sampling and sample preparation. Covers electronics and noise; electrochemical methods; spectrometry; atomic spectrometry for elemental analysis; vibrational spectrometries (infrared and Raman); nuclear magnetic resonance spectrometry; mass spectrometry; chromatography and separations; liquid chromatography; gas chromatography; electroseparations; digital signal acquisition and signal treatment; and kinetic methods. Provides numerous worked examples.For anyone interested in contemporary instrument analysis.
