[PDF] New Developments In Analytical Chemistry Research eBook

Author : Gennady E. Zaikov
Publisher : CRC Press
Page : 278 pages
File Size : 37,48 MB
Release : 2018-08-06
Category : Science
ISBN : 0429845464

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This book highlights many of the latest developments and trends in engineering chemistry research and describes the respective tools to characterize and predict properties and behavior of materials. The book provides original, theoretical, and important experimental results which use non-routine methodologies and presents chapters on novel applications of more familiar experimental techniques and analyses of composite problems which indicate the need for new experimental approaches presented. Technical and technological development demands the creation of new materials that are stronger, more reliable and more durable, i.e. materials with new properties. This volume presents new research that will help lead to new and better materials. Each chapter describes the principle of the respective method as well as the detailed procedures of experiments with examples of actual applications presented. Thus, readers will be able to apply the concepts as described in the book to their own experiments. Experts in each of the areas covered have reviewed the state of the art, thus creating a book that will be useful to readers at all levels in academic, industry, and research institutions. Engineers, polymer scientists, and technicians will find this volume useful in selecting approaches and techniques applicable to characterizing molecular, compositional, rheological, and thermodynamic properties of elastomers and plastics.

Author : Lorenzo Tassi
Publisher :
Page : 491 pages
File Size : 33,32 MB
Release : 2008-01-01
Category :
ISBN : 9788178953434

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This volume is intended to provide a general overview of principles and practical applications of various areas of analytical chemistry, in particular (but not exclusively) in the contexts of environmental and cultural heritages conservation. It is only since the 80 s that the production of more sensible recording instruments, the miniaturization of analytical devices and the huge growth of computational power, have become widely accessible and diffused for routine investigations. Recent advances in the use and applications of uncommon techniques and relevant working methodologies, e.g. synchrotron radiation, will probably exert a permanent influence in future studies. The development of hardware and software has awakened the interest in exploration of huge datasets, e.g. instrumental signals and images, and nowadays is an irreplaceable tool in defining correlations between objects, systems, mathematical variables, and so on. The result has been a great proliferation of research studies and applications in all the fields, so that the Analytical Chemistry has acquired a major status in the broad area of Applied Sciences. In fact, in all of these great developments, the analytical chemists have played, and still play, a pivotal role. During the past three decades, just the time that we have been active in research and teaching activities, we had the fortunate and exclusive opportunity to assist to the quite general and spectacular transition from the macro-branch to micro-branch of the subject area. Thus, we have the great responsibility towards the new generations of scientists to stimulate interests and to provide guidance about micro-analytical chemistry, both in lecturing and in research. It is our opinion that analytical chemistry has been the mainmast in every chemical career of the past, and we believe that the rigid discipline of conducting micro-analytical experiments is an essential part of the training of every new chemist. All around the world, analytical chemistry is developing micro- and ultra-micro-analysis systems to such an extent that it is impossible to see, with the naked eye, the minute samples sent in for analysis. These highly performing methodologies make possible micro-sampling of materials and substrates both for destructive or not destructive analysis, without causing perceptible deterioration of the object or the system under study. Obviously, the acquisition of the best knowledge and competences about techniques and working methodologies by the analysts in manipulating micro-samples, are only the essential prerequisites in order to gain the best results, while laboratory protocols and good-laboratory-practice must be perfectly attained during the operations. Probably, these concepts are the leit-motif of the entire book. We have assumed the responsibility for the general outline of the book. We hope to have successfully assembled an interesting and versatile mix of various ingredients such as peoples and machines, ideas and results, techniques and methodologies, experiments and theories, materials and simulated models: a true cocktail provided by different chemists acting in very different analytical fields. The book is formally divided into three sections, covering topics about : - general aspects of analytical chemistry (chapters 1-5, whose key words should be : traceability in chemical measurements, sequential injection analysis, NMR and HR-MAS, electron transfer in pesticides, multivariate analysis of analytical signals); - applications in the environmental context (chapters 6-8, specific arguments are : microwave techniques for sample manipulation, thermal methods of analysis, continuous and semi-continuous analytical methods in paleoclimatic studies); - some applications in the cultural heritage and conservation studies (chapters 9-17, treating stone cleaning and conservation, colour measurement on paintings, MS and GC-MS analytical procedures for painting analysis, salt weathering, synchrotron radiation and lasers applications to cultural heritages, investigations of historical glasses and papers, and more than this). In some cases this subdivision was artificially forced and, therefore, it was not rigidly followed. In fact some chapters, for their not-at-all specific content, could be placed everywhere along the chapter sequence, disregarding the apparent pertinence and the actual location in one section. With this final aim in mind, each contributor was requested to present the state of the art in his field, by introducing and applying contemporary statements of topics that he considers relevant to his research field and for the editorial assignment. In the preliminary call and in the subsequent editorial coordination of this material, the primary intent has been to avoid, as much as possible, unnecessary overlapping of the various chapters. Some chapters, however, have been written to provide an historical development and a survey of recent exciting advances. Their particular aim is to outline the basic principles, to illustrate such success in applicative studies as is possible with current methods, and to indicate their potential scope and present limitations. Accordingly, there is no attempt to provide anything in the nature of an encyclopaedic coverage, but rather, after a general survey of analytical studies and applications, each specialist or co-authorship has emphasized what he regards as the essential bases and recent developments of his topics. Finally, the Editors wish to address their gratitude to the Authors of the chapters. As in all works involving multiple authors, a great deal of the success of the venture depends upon their cooperation, as well as upon the prompt advising by publisher staff. This book is no exception to these rules. Authors contributions required much of their valuable time, which they must have sparingly withdrawn from their research, teaching and many other related activities. Furthermore, it was a particular pleasure for the Editors to be able to call upon recognized and reputed scientists, and, between them, many young research postgraduate students as contributors. As research fellows, or former research fellows, we are delighted to see their enthusiastic participation and their excellent research targets, so that the book exhibits, we hope, a tastefully arrangement. The efforts of these Authors should be commended. A special thank is extended to Transworld Research Nertwork for its fine production of this series in Scientific Communication.

Author : Justyna Płotka-Wasylka
Publisher : Springer
Page : 449 pages
File Size : 17,68 MB
Release : 2019-08-02
Category : Science
ISBN : 981139105X

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The book explains the principles and fundamentals of Green Analytical Chemistry (GAC) and highlights the current developments and future potential of the analytical green chemistry-oriented applications of various solutions. The book consists of sixteen chapters, including the history and milestones of GAC; issues related to teaching of green analytical chemistry and greening the university laboratories; evaluation of impact of analytical activities on the environmental and human health, direct techniques of detection, identification and determination of trace constituents; new achievements in the field of extraction of trace analytes from samples characterized by complex composition of the matrix; “green” nature of the derivatization process in analytical chemistry; passive techniques of sampling of analytes; green sorption materials used in analytical procedures; new types of solvents in the field of analytical chemistry. In addition green chromatography and related techniques, fast tests for assessment of the wide spectrum of pollutants in the different types of the medium, remote monitoring of environmental pollutants, qualitative and comparative evaluation, quantitative assessment, and future trends and perspectives are discussed. This book appeals to a wide readership of the academic and industrial researchers. In addition, it can be used in the classroom for undergraduate and graduate Ph.D. students focusing on elaboration of new analytical procedures for organic and inorganic compounds determination in different kinds of samples characterized by complex matrices composition.Jacek Namieśnik was a Professor at the Department of Analytical Chemistry, Gdańsk University of Technology, Poland. Justyna Płotka-Wasylka is a teacher and researcher at the same department.

Author : Gennadiĭ Efremovich Zaikov
Publisher :
Page : pages
File Size : 45,33 MB
Release : 2015
Category : Analytical chemistry
ISBN : 9780429154089

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"Analytic Chemistry from Laboratory to Process Line highlights many of the latest developments and trends in engineering chemistry research and describes the respective tools to characterize and predict properties and behavior of materials. The book provides original, theoretical, and important experimental results which use non-routine methodologies and presents chapters on novel applications of more familiar experimental techniques and analyses of composite problems which indicate the need for new experimental approaches presented. Technical and technological development demands the creation of new materials, which are stronger, more reliable and more durable, i.e. materials with new properties. This volume presents new research that will help lead to new and better materials. Each chapter describes the principle of the respective method as well as the detailed procedures of experiments with examples of actual applications presented. Thus, readers will be able to apply the concepts as described in the book to their own experiments. Experts in each of the areas covered have reviewed the state of the art, thus creating a book that will be useful to readers at all levels in academic, industry, and research institutions. Engineers, polymer scientists and technicians will find this volume useful in selecting approaches and techniques applicable to characterizing molecular, compositional, rheological, and thermodynamic properties of elastomers and plastics."--

Author : Atta-ur- Rahman
Publisher : Taylor & Francis
Page : 1274 pages
File Size : 27,40 MB
Release : 2000
Category : Biography & Autobiography
ISBN : 9789058230317

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Presenting recent developments in various spectroscopic techniques such as NMR Spectroscopy, mass spectroscopy etc. in the form of comprehensive reviews written by leading authorities in the field. This monograph should prove exceedingly useful to both research students and postdoctoral workers who wish to keep abreast with frontiers in analytical techniques.