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Author: José Manuel Díaz-Cruz
Publisher: Springer
ISBN: 3030213846
Category : Science
Languages : en
Pages : 202
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Book Description
This monograph covers the most relevant applications of chemometrics in electrochemistry with special emphasis on electroanalytical chemistry. It reviews the use of chemometric methods for exploratory data analysis, experimental design and optimization, calibration, model identification, and experts systems. The book also provides a brief introduction to the fundamentals of the main chemometric methods and offers examples of data treatment for calibration and model identification. Due to the comprehensive coverage, this book offers an invaluable resource for graduate and postgraduate students, as well as for researchers in academic and industrial laboratories working in the area of electroanalysis and electrochemical sensors.
Author: José Manuel Díaz-Cruz
Publisher: Springer
ISBN: 3030213846
Category : Science
Languages : en
Pages : 202
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Book Description
This monograph covers the most relevant applications of chemometrics in electrochemistry with special emphasis on electroanalytical chemistry. It reviews the use of chemometric methods for exploratory data analysis, experimental design and optimization, calibration, model identification, and experts systems. The book also provides a brief introduction to the fundamentals of the main chemometric methods and offers examples of data treatment for calibration and model identification. Due to the comprehensive coverage, this book offers an invaluable resource for graduate and postgraduate students, as well as for researchers in academic and industrial laboratories working in the area of electroanalysis and electrochemical sensors.
Author: Alexey L. Pomerantsev
Publisher: Nova Publishers
ISBN: 9781594542572
Category : Chemometrics
Languages : en
Pages : 342
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Book Description
Chemometrics is the chemical discipline that uses mathematical, statistical and other methods employing formal logic: to design or select optimal measurement procedures and experiments, and -- to provide maximum relevant chemical information by analysing chemical data. Being conceived as a branch of analytical chemistry, chemometrics now is a general approach. It extracts relevant information out of measured data, regardless of their origin: chemical, physical, biological, etc. Chemometrics has been applied in different areas, and most successfully in multivariate calibration, pattern recognition, classification and discriminant analysis, multivariate modelling, and monitoring of processes. The main chemometric principle is a concept of hidden data structures that can be found using methods of multivariate data analysis. These are the well-known statistic tools such as partial least squares (PLS), soft independent modelling of class analogy (SIMCA), principal-component regression (PCR), wavelet analysis, and many others. Current activities of chemometricians fall into two main categories: (1) development of new methods for manipulating multivariate data and (2) new applications of the known chemometric techniques in different areas such as environment control, food industry, agriculture, medicine, and engineering.
Author: Sherlan Guimarães Lemos
Publisher: Elsevier
ISBN: 9780443134784
Category : Technology & Engineering
Languages : en
Pages : 0
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Book Description
Chemometrics Applied to Electrochemical Data presents a broad and up-to-date view of the use of chemometric techniques in the treatment of electrochemical data. This book discusses the potential of the multivariate thinking and a more flexible approach to data modelling in the development of applications in electrochemistry and electroanalysis. The book provides an assessment of the published literature to contextualize the state-of-the-art of the association between chemometrics and electrochemistry, indicating the most common applications (cases of success) involving design of experiments and optimization, multivariate calibration, and pattern recognition, presenting the basic concepts of the chemometric techniques employed and the particularities of their use in electrochemical data. Through practical examples and theoretical discussions of electrochemistry and chemometrics, this book will be a comprehensive practical reference which aims to help chemometrics find its space within electrochemistry.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Book Description
Author: Ali R. Jalalvand
Publisher:
ISBN:
Category : Science
Languages : en
Pages :
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Book Description
Electroanalytical techniques consist of the interplay between electricity and chemistry, namely the measurement of electrical quantities, such as charge, current or potential and their relationship to chemical parameters. Electrical measurements for analytical purposes have found a lot of applications including industry quality control, environmental monitoring and biomedical analysis. Chemometrics is the chemical discipline that uses mathematical and statistical methods to design or select optimal procedures and experiments and to provide maximum chemical information by analysing chemical data. The use of chemometrics in electroanalytical chemistry is not as popular as in spectroscopy, although recently, applications of these methods for mathematical resolution of overlapping signals, calibration and model identification have been increasing. The electroanalytical methods will be improved with the application of chemometrics for simultaneous quantitative prediction of analytes or qualitative resolution of complex overlapping responses. This chapter focuses on applications of first-, second- and third-order multivariate calibration coupled with voltammetric data for quantitative purposes and has been written from both electrochemical and chemometrical points of view with the aim of providing useful information for the electrochemists to promote the use of chemometrics in electroanalytical chemistry.
Author: S.N. Deming
Publisher: Elsevier
ISBN: 0080868290
Category : Science
Languages : en
Pages : 501
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Book Description
Most chemists, whether they are biochemists, organic, analytical, pharmaceutical or clinical chemists and many pharmacists and biologists need to perform chemical analysis. Consequently, they are not only confronted with carrying out the actual analysis, but also with problems such as method selection, experimental design, optimization, calibration, data acquisition and handling, and statistics in order to obtain maximum relevant chemical information. In other words: they are confronted with chemometrics. This book on chemometrics, written by some of the leaders in the field, aims to provide a thorough, up-to-date introduction to this subject. The reader is given the opportunity to acquaint himself with the tools used in this discipline and the way in which they are applied. Some practical examples are given and the reader is shown how to select the appropriate tools in a given situation. As such the book provides the means to approach and solve analytical problems strategically and systematically, without the need for the reader to become a fully-fledged chemometrician. The authors' aim was to write a tutorial book which would be useful to readers at every level in this field.
Author: Paul Gemperline
Publisher: CRC Press
ISBN: 1420018302
Category : Mathematics
Languages : en
Pages : 552
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Book Description
The limited coverage of data analysis and statistics offered in most undergraduate and graduate analytical chemistry courses is usually focused on practical aspects of univariate methods. Drawing in real-world examples, Practical Guide to Chemometrics, Second Edition offers an accessible introduction to application-oriented multivariate meth
Author: Fabiano André Narciso Fernandes
Publisher: Elsevier
ISBN: 0443215030
Category : Science
Languages : en
Pages : 565
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Book Description
Chemometrics: Data Treatment and Applications demonstrates the best practices for treating real-world analytical instrument data and how to apply chemometrics to this data. Rather than focusing on the mathematical theory involved in chemometrics, this book is meant for the industrial chemist, and academics and advanced students that want to use chemometrics in practice. Case studies on several applications are presented. Unlike existing literature, this book focuses on best practices, practical realities, and challenges when treating data, rather than on the mathematical theory. It also provides basic information on chemometrics, several chapters on how to treat, and the best practices used to treat, data from different analytical instruments, as well as case studies and uses of chemometrics in different fields. The book is written primarily for analytic chemists as practitioners in analytical laboratories and other industries. It will also be useful to academics and graduate, masters and postdoc students chiefly working in analytical chemistry who want to improve the practical aspects of their research activities. Presents topical and important chapters for the most-used analytical instruments Focuses on practical issues in the implementation of chemometrics Examines advances in the application of chemometrics in several fields Includes frank perspectives on what works well for the data of a certain analytical instrument given the multiple choices of mathematical models and protocols that can be applied Covered protocols are heavily illustrated with case studies showing their potential use and the advances in chemometrics
Author: Margarita Stoytcheva
Publisher: BoD – Books on Demand
ISBN: 9535132156
Category : Science
Languages : en
Pages : 163
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Book Description
The present book Applications of Voltammetry is a collection of six chapters, organized in two sections. The first book section is dedicated to the application of mathematical methods, such as multivariate calibration coupled with voltammetric data and numeric simulation to solve quantitative electroanalytical problems. The second book section is devoted to the electron transfer kinetic studies and electroanalytical applications of the voltammetry, such as interfacial electron transfer of the haem group in human haemoglobin molecules, physisorbed on glass-/tin-doped indium oxide substrates, analysis of dyes and metal ions in trace concentrations and characterization of the antioxidant properties of wine and wine products, using a variety of voltammetric techniques and electrodes. The most recent trends and advances in voltammetry are professionally commented.
Author: Richard G. Brereton
Publisher: John Wiley & Sons
ISBN:
Category : Science
Languages : en
Pages : 512
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Book Description
Table of contents
