Microthermal Field-flow Fractionation PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Microthermal Field-flow Fractionation PDF full book. Access full book title Microthermal Field-flow Fractionation by Josef Janča. Download full books in PDF and EPUB format.
Author: Josef Janča
Publisher:
ISBN: 9780972806152
Category : Field-flow fractionation
Languages : en
Pages : 0
Get Book Here
Book Description
Microthermal field-flow fractionation (micro-TFFF) is a new method of polymer and particle separation and analysis based on the effect of thermal diffusion (Ludwig-Soret effect); the relationships between molecular characteristics of the separated macromolecular and particulate species such as molar mass, particle size, chemical nature, and composition; and their distribution and separation characteristics such as retention. The book begins with a description of the theoretical principles of FFF, which apply equally to micro-TFFF, although the latter technique offers a number of important operational advantages, including superior cold-wall temperature regulation. Practical analytical aspects of experimental data analysis are discussed in detail. Typical methodological applications of micro-TFFF are given for polymers and particles of synthetic, natural, or biological origin. The book will be of interest to university and R&D scientists involved in the analysis and characterization of polymers, biopolymers, particles, and biological cells in polymer chemistry, colloid and interface science, microbiology, and the environmental sciences.
Author: Josef Janča
Publisher:
ISBN: 9780972806152
Category : Field-flow fractionation
Languages : en
Pages : 0
Get Book Here
Book Description
Microthermal field-flow fractionation (micro-TFFF) is a new method of polymer and particle separation and analysis based on the effect of thermal diffusion (Ludwig-Soret effect); the relationships between molecular characteristics of the separated macromolecular and particulate species such as molar mass, particle size, chemical nature, and composition; and their distribution and separation characteristics such as retention. The book begins with a description of the theoretical principles of FFF, which apply equally to micro-TFFF, although the latter technique offers a number of important operational advantages, including superior cold-wall temperature regulation. Practical analytical aspects of experimental data analysis are discussed in detail. Typical methodological applications of micro-TFFF are given for polymers and particles of synthetic, natural, or biological origin. The book will be of interest to university and R&D scientists involved in the analysis and characterization of polymers, biopolymers, particles, and biological cells in polymer chemistry, colloid and interface science, microbiology, and the environmental sciences.
Author: Joseph J. Biernacki
Publisher:
ISBN:
Category : Chemical engineering
Languages : en
Pages :
Get Book Here
Book Description
Author: Jack Cazes
Publisher: CRC Press
ISBN: 9780824727871
Category : Science
Languages : en
Pages : 986
Get Book Here
Book Description
A convenient source of information for workers in analytical chemistry, experimental biology, physics, and engineering, the Encyclopedia of Chromatography, Second Edition stands as a quick reference source and clear guide to specific chromatographic techniques and principles. The book offers a basic introduction to the science and technology of the method, as well as additional references on the theory and methodology for analysis of specific chemicals and applications in a range of industries. It contains over 400 cross-referenced articles with more than 80 entirely new articles, including many new discussions on emerging technologies, instrumentation, and applications in chromatography.
Author: Josef Janca
Publisher: CRC Press
ISBN: 9780824777920
Category : Science
Languages : en
Pages : 358
Get Book Here
Book Description
Both beginners and experienced researchers can confidently rely on this book to confirm their own understanding or to improve their field-flow fractionation methods and the interpretation of the results.
Author: Stepan Podzimek
Publisher: John Wiley & Sons
ISBN: 111810272X
Category : Technology & Engineering
Languages : en
Pages : 325
Get Book Here
Book Description
A comprehensive, practical approach to three powerful methods of polymer analysis and characterization This book serves as a complete compendium of three important methods widely used for the characterization of synthetic and natural polymers—light scattering, size exclusion chromatography (SEC), and asymmetric flow field flow fractionation (A4F). Featuring numerous up-to-date examples of experimental results obtained by light scattering, SEC, and A4F measurements, Light Scattering, Size Exclusion Chromatography and Asymmetric Flow Field Flow Fractionation takes an all-in-one approach to deliver a complete and thorough explanation of the principles, theories, and instrumentation needed to characterize polymers from the viewpoint of their molar mass distribution, size, branching, and aggregation. This comprehensive resource: Is the only book gathering light scattering, size exclusion chromatography, and asymmetric flow field flow fractionation into a single text Systematically compares results of size exclusion chromatography with results of asymmetric flow field flow fractionation, and how these two methods complement each other Provides in-depth guidelines for reproducible and correct determination of molar mass and molecular size of polymers using SEC or A4F coupled with a multi-angle light scattering detector Offers a detailed overview of the methodology, detection, and characterization of polymer branching Light Scattering, Size Exclusion Chromatography and Asymmetric Flow Field Flow Fractionation should be of great interest to all those engaged in the polymer analysis and characterization in industrial and university research, as well as in manufacturing quality control laboratories. Both beginners and experienced can confidently rely on this volume to confirm their own understanding or to help interpret their results.
Author:
Publisher:
ISBN:
Category : Microelectronics
Languages : en
Pages : 274
Get Book Here
Book Description
Author: Javed Ahmad
Publisher: CRC Press
ISBN: 1000454479
Category : Technology & Engineering
Languages : en
Pages : 326
Get Book Here
Book Description
As of late, greater efforts are being made in the use of nanoemulsion techniques to encapsulate, protect, and deliver functional compounds for food applications, given their advantages over conventional emulsification techniques. In addition, delivery systems of nano-scale dimensions use low-energy emulsification methods and exclude the need of any solvent, heat, or sophisticated instruments in their production. Divided into three sections, Nanoemulsions in Food Technology: Development, Characterization, and Applications will provide in-depth information and comprehensive discussion over technologies, physical and nanostructural characterization, as well as applicability of the nanoemulsion technique in food sciences. It describes the techniques involved in nanoemulsion characterization, mainly dealing with interfacial and nanostructural characterization of nanoemulsions, different physical characterization techniques, as well as various imaging and separation techniques involved in its characterization. Key Features Provides a detailed discussion about the technology of nanoemulsion Explains how nanoemulsion technique is helpful in using essential oils of different biological sources Presents methods of preparation and recent advancements in manufacturing along with stability perspectives of this technique. Discusses recent advancements in manufacturing and reviews the stability perspectives of nanoemulsion techniques This book contains in-depth information on a technology overview, physical and nanostructural characterization, as well as applicability of the nanoemulsion technique in food sciences. It is a concise body of information that is beneficial to researchers, industries, and students alike. The contributing authors are drawn from a rich blend of experts in various areas of scientific field exploring nanoemulsion techniques for wider applications. Also available in the Food Analysis and Properties Series: Sequencing Technologies in Microbial Food Safety and Quality, edited by Devarajan Thangardurai, Leo M.L. Nollet, Saher Islam, and Jeyabalan Sangeetha (ISBN: 9780367351182) Chiral Organic Pollutants: Monitoring and Characterization in Food and the Environment, edited by Edmond Sanganyado, Basil K. Munjanja, and Leo M.L. Nollet (ISBN: 9780367429232) Analysis of Nanoplastics and Microplastics in Food, edited by Leo. M.L. Nollet and Khwaja Salahuddin Siddiqi (ISBN: 9781138600188)
Author:
Publisher: The Electrochemical Society
ISBN: 9781566772860
Category : Technology & Engineering
Languages : en
Pages : 278
Get Book Here
Book Description
Author: Seshasai Srinivasan
Publisher: Springer Science & Business Media
ISBN: 1461455995
Category : Science
Languages : en
Pages : 115
Get Book Here
Book Description
Thermodiffusion in Multicomponent Mixtures presents the computational approaches that are employed in the study of thermodiffusion in various types of mixtures, namely, hydrocarbons, polymers, water-alcohol, molten metals, and so forth. We present a detailed formalism of these methods that are based on non-equilibrium thermodynamics or algebraic correlations or principles of the artificial neural network. The book will serve as single complete reference to understand the theoretical derivations of thermodiffusion models and its application to different types of multi-component mixtures. An exhaustive discussion of these is used to give a complete perspective of the principles and the key factors that govern the thermodiffusion process.
Author:
Publisher: Elsevier
ISBN: 0323854877
Category : Science
Languages : en
Pages : 770
Get Book Here
Book Description
Particle Separation Techniques: Fundamentals, Instrumentation, and Selected Applications presents the latest research in the field of particle separation methods. This edited book authored by subject specialists is logically organized in sections, grouping the separation techniques according to their preparative or analytical purposes and the particle type. Along with the traditional and classical separation methods suitable for micronic particles, an update survey of techniques appropriate for nanoparticle characterization is presented. This book fills the gap in the literature of particle suspension analysis of a synthetic but comprehensive manual, helping the reader to identify and apply selected techniques.It provides an overview of the techniques available to a reader who is not an expert on particle separation yet about to enter the field, design an experiment, or buy an instrument for his/her new lab. Presents a resource that is ideal for anyone preparing samples across a variety of fields, including pharmaceuticals, food science, pollution analysis and control, agricultural products, and more Includes real case examples discussed by leading experts in the field Provides chapters that contain a unique, common table that summarizes points-of-strength and the weaknesses of each technique
