However, there is a lack of review research on IR in paper since 2000s. Near-IR (NIR) applications for wood or paper science and industry were introduced, most of which have been published in latter half of the 1990s and the early 2000s. A broad range of application from the 1980 to 2001 into pulp and paper materials, components and processed by infrared and Raman spectroscopy has been reviewed. Some researchers have reviewed IR spectroscopy research concerning paper products. Infrared (IR) spectroscopy, has rapid, accurate, and nondestructive characteristics, not only shows great potential in the quality evaluation of agricultural products, pharmaceutical, soil, petrochemical, and the material assessment, but also presents major importance in the analysis of paper. This leads to the complexity of paper product research, which not only needs to consider the impact of the external environment, but also involves the internal chemical composition of paper products. Today, in order to satisfy the paper demands (for instance: whiteness, brightness, hardness, thickness, etc.) of various industries, in the process of papermaking, chemical compounds are involved, like sodium sulfide (Na 2S) or sodium hydroxide (NaOH), chlorine oxide (Cl 2O), calcium carbonate (CaCO 3), kaolinite (Al 2 (Si 2O 5) (OH) 4), ozone or oxygen along with metallic oxides, etc. And then the paper is made from cellulose and hemicellulose from wood. Thus, paper is used as a key research object in archaeological traceability, cultural dissemination, forensic identification and other fields.Īt first, paper is produced from tree bark and plant fibers, as well as from old rags and fishing nets. Because of the universality of its applications, paper as a carrier contains huge amount of information. Since its invention, paper has covered almost every aspect of people’s life, including books, historical calligraphy, banknotes, invoices, suicide notes, tissues, and more. Also, new information on polymers and phosphorus functional groups has been added to Chapter 2 on IR spectroscopy.Papermaking is considered to have originated in China. Chapter 3 on proton NMR spectroscopy has been overhauled and updated. The 8th edition of this text maintains its student-friendly writing style - wording throughout has been updated for consistency and to be more reflective of modern usage and methods. This book is characterized by its problem-solving approach with extensive reference charts and tables. Spectrometric Identification of Organic Compounds is written by and for organic chemists, and emphasizes the synergistic effect resulting from the interplay of the spectra. Even professional chemists use these spectra as reference data. The key strength of this text is the extensive set of practice and real-data problems (in Chapters 7 and 8). This text presents a unified approach to the structure determination of organic compounds based largely on mass spectrometry, infrared (IR) spectroscopy, and multinuclear and multidimensional nuclear magnetic resonance (NMR) spectroscopy. This text is now considered to be a classic. (PRINT) First published over 40 years ago, this was the first text on the identification of organic compounds using spectroscopy. Based on nearly 40 years researching and teaching experience, the author also proposes some original and creative ideas, which are very practical for spectral interpretation. The last chapter (Chapter 6) provides the strategy, skills and methods on how to identify an unknown compound through a combination of spectra. In each chapter the author presents very practical application skills by providing various challenging examples. The merit of this book is that the author will not only introduce knowledge for analyzing nuclear magnetic resonance spectra including 1H spectra (Chapter 1), 13C spectra (Chapter 2) and 2D NMR spectra (Chapter 3), he also arms readers systemically with knowledge of Mass spectra (including EI MS spectra and MS spectra by using soft ionizations) (Chapter 4) and IR spectra (Chapter 5). (ONLINE) Although there are a number of books in this field, most of them lack an introduction of comprehensive analysis of MS and IR spectra, and others do not provide up-to-date information like tandem MS.
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