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Author : Siegfried Hermann Kägler
Publisher : John Wiley & Sons
ISBN 13 :
Total Pages : 586 pages
Book Rating : 4.:/5 (89 download)
Download or read book Spectroscopic and Chromatographic Analysis of Mineral Oil written by Siegfried Hermann Kägler and published by John Wiley & Sons. This book was released on 1973 with total page 586 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Siegfried Hermann Kägler
Publisher :
ISBN 13 : 9780706511185
Total Pages : 559 pages
Book Rating : 4.5/5 (111 download)
Download or read book Spectroscopic and Chromatographic Analysis of Mineral Oil written by Siegfried Hermann Kägler and published by . This book was released on 1973 with total page 559 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Peter Kusch
Publisher : World Scientific
ISBN 13 : 1800613008
Total Pages : 383 pages
Book Rating : 4.8/5 (6 download)
Download or read book Pyrolysis-gas Chromatography/mass Spectrometry Of Polymeric Materials (Second Edition) written by Peter Kusch and published by World Scientific. This book was released on 2023-08-28 with total page 383 pages. Available in PDF, EPUB and Kindle. Book excerpt: Readers will find many practical applications of pyrolysis-GC/MS as well as R&D usage in this newly revised and expanded edition. Detailed experimental descriptions for the identification of synthetic polymers and copolymers are included. This volume presents the current state of analytical pyrolysis, and contains full identification of several classes of polymers/copolymers and biopolymers that readers will find helpful. Structures and functions of various types of pyrolyzers are explored, as well as the results of the pyrolysis-gas chromatographic-mass spectrometric identification of synthetic polymers/copolymers and biopolymers at 700°C.Practical applications of this hyphenated technique, detailing the analysis of microplastics, failure analysis in the automotive industry and solutions for technological problems are provided. Numerous practical applications of pyrolysis-GC/MS, for industrial and R&D usage, will be of benefit to Chemists and Engineers, as well as for students of Chemistry and Polymer Sciences.
Author : Peter Kusch
Publisher : World Scientific
ISBN 13 : 1786345773
Total Pages : 268 pages
Book Rating : 4.7/5 (863 download)
Download or read book Pyrolysis-gas Chromatography: Mass Spectrometry Of Polymeric Materials written by Peter Kusch and published by World Scientific. This book was released on 2018-10-08 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: The methodology of analytical pyrolysis-GC/MS has been known for several years, but is seldom used in research laboratories and process control in the chemical industry. This is due to the relative difficulty of interpreting the identified pyrolysis products as well as the variety of them. This book contains full identification of several classes of polymers/copolymers and biopolymers that can be very helpful to the user. In addition, the practical applications can encourage analytical chemists and engineers to use the techniques explored in this volume.The structure and the functions of various types of pyrolyzers and the results of the pyrolysis-gas chromatographic-mass spectrometric identification of synthetic polymers/copolymers and biopolymers at 700°C are described. Practical applications of these techniques are also included, detailing the analysis of microplastics, failure analysis in the automotive industry and solutions for technological problems.
Author : Günther Kemmner
Publisher :
ISBN 13 :
Total Pages : 41 pages
Book Rating : 4.:/5 (93 download)
Download or read book Instrumentation, Technique, and Application of Gas Chromatography in Mineral Oil Analysis written by Günther Kemmner and published by . This book was released on 1963 with total page 41 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Ashutosh K. Shukla
Publisher : John Wiley & Sons
ISBN 13 : 111928631X
Total Pages : 295 pages
Book Rating : 4.1/5 (192 download)
Download or read book Analytical Characterization Methods for Crude Oil and Related Products written by Ashutosh K. Shukla and published by John Wiley & Sons. This book was released on 2018-01-09 with total page 295 pages. Available in PDF, EPUB and Kindle. Book excerpt: Basic theory, applications, and recent trends in analytical techniques used in crude oil and related products analysis This book covers the application of different spectroscopic methods to characterize crude oil and related products. Its topics are presented in a pedagogical manner so that those new to the subject can better understand the content. The book begins by familiarizing the reader with the rheological characterization of crude oil and related products. Subsequent chapters are directed towards the current trends of different spectroscopic methods for the characterization of crude oil. Analytical Characterization Methods for Crude Oil and Related Products features chapters on: optical interrogation of petroleum asphaltenes (myths and reality); ESR characterization of organic free radicals in petroleum products; high-field, pulsed, and double resonance studies of crude oils and their derivatives; NMR spectroscopy in bitumen characterization; applications of Raman spectroscopy in crude oil and bitumen characterization; and more. Uses a bottom-up approach—starting from the basic theory of the technique followed by its applications and recent trends in crude oil analysis Includes informative content so as to take a technician to the level of using a particular analytical method Covers relevany information so as to enable a manager in the industry to make purchasing decisions Analytical Characterization Methods for Crude Oil and Related Products is aimed at researchers in academia as well as technicians and developers of new analytical methods in the oil industry and related areas. It will also be of interest to professionals, scientists, and graduate students in analytical sciences dealing with oil and environmental analysis.
Author : Konrad Grob
Publisher : Huthig GmbH
ISBN 13 :
Total Pages : 504 pages
Book Rating : 4.3/5 (91 download)
Download or read book On-line Coupled LC-GC written by Konrad Grob and published by Huthig GmbH. This book was released on 1991 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Melissa N. Dunkle
Publisher : John Wiley & Sons
ISBN 13 : 1119523303
Total Pages : 464 pages
Book Rating : 4.1/5 (195 download)
Download or read book Analytical Techniques in the Oil and Gas Industry for Environmental Monitoring written by Melissa N. Dunkle and published by John Wiley & Sons. This book was released on 2020-09-01 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: A thorough introduction to environmental monitoring in the oil and gas industry Analytical Techniques in the Oil and Gas Industry for Environmental Monitoring examines the analytical side of the oil and gas industry as it also provides an overall introduction to the industry. You’ll discover how oil and natural gas are sourced, refined, and processed. You can learn about what’s produced from oil and natural gas, and why evaluating these sourced resources is important. The book discusses the conventional analyses for oil and natural gas feeds, along with their limitations. It offers detailed descriptions of advanced analytical techniques that are commercially available, plus explanations of gas and oil industry equipment and instrumentation. You’ll find technique descriptions supplemented with a list of references as well as with real-life application examples. With this book as a reference, you can prepare to apply specific analytical methods in your organization’s lab environment. Analytical Techniques can also serve as your comprehensive resource on key techniques in the characterization of oil and gas samples, within both refinery and environmental contexts. Understand of the scope of oil and gas industry techniques available Consider the benefits and limitations of each available process Prepare for applying analytical techniques in your lab See real examples and a list of references for each technique Read descriptions of off-line analytics, as well as on-line and process applications As a chemist, engineer, instructor, or student, this book will also expand your awareness of the role these techniques have in environmental monitoring and environmental impact assessments.
Author : Andrew Don
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (263 download)
Download or read book The Development of a Method for the Quantitative Analysis of Mineral Oil Contamination in Synthetic Lubricating Oils by Gas Chromatography written by Andrew Don and published by . This book was released on 1996 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher : Elsevier
ISBN 13 : 0444543228
Total Pages : 467 pages
Book Rating : 4.4/5 (445 download)
Download or read book Modern Sample Preparation for Chromatography written by and published by Elsevier. This book was released on 2014-10-18 with total page 467 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sample preparation is applied to make real world samples amenable for chromatographic analysis, or to improve the results of this type of analysis. A wide variety of procedures are applied for this purpose, and their description is the main goal of the present book. The principles of these procedures are explained, discussing their advantages and disadvantages, and their applicability to different types of samples as well as their fit for different types of chromatographic analysis. This provides a guide for choosing the appropriate sample preparation for a given analysis. The book also contains numerous literature references and examples of sample preparation for different matrices. The material is presented in three parts, one discussing physical methods used in sample preparation such as filtration, distillation, solvent extraction, solid phase extraction, electro-separations. Presents in a systematic way numerous techniques applied for sample preparation for chromatographic analysis Provides an up to date source of information regarding the progress made in sample preparation for chromatography Describes examples for specific type of matrices, providing a guide for choosing the appropriate sample preparation method for a given analysis
Author : Ramon Aparicio
Publisher : Springer Science & Business Media
ISBN 13 : 1475753713
Total Pages : 624 pages
Book Rating : 4.4/5 (757 download)
Download or read book Handbook of Olive Oil: Analysis and Properties written by Ramon Aparicio and published by Springer Science & Business Media. This book was released on 2013-11-09 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new olive oil handbook provides a wealth of detail about the analysis and properties of olives and their oil. It covers technological aspects and biochemistry, a description of detailed techniques, and an analysis of olive oil from the standpoint of general methodology.
Author : T A Berger
Publisher : Royal Society of Chemistry
ISBN 13 : 1847551602
Total Pages : 268 pages
Book Rating : 4.8/5 (475 download)
Download or read book Packed Column SFC written by T A Berger and published by Royal Society of Chemistry. This book was released on 2007-10-31 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: Packed Column SFC is the third title to be published in this series and has been produced as a result of the dramatic re-emergence, in the last three years, of packed column instrumentation. This has led to a redefinition of the technique and an urgent need for a practical guide that deals with its subtleties. This book fulfils that need and deals exclusively with packed column SFC. It places the emphasis on understanding the underlying chemistry in order to perform rapid, systematic optimizations and provides many practical tips to help the new user avoid problems unique to SFC. It also proposes a detailed scheme for method development and provides lists of prioritized guidelines. The book clears up some of the confusion that surrounds the analytical use of supercritical fluids and assists the user in understanding the power and utility of this technique. Detailed chapters cover the most promising new application areas for packed column SFC, which are often overlooked in the mainstream chromatography literature. Like the other books in this popular series, Packed Column SFC will prove an invaluable guide and is essential reading for graduates, postgraduates and researchers with interests in pharmaceuticals, agricultural chemistry, small polar drug molecules, chiral analysis, environmental chemistry, and chromatography/instrumentation.
Author : Esra Kuday
Publisher :
ISBN 13 :
Total Pages : 186 pages
Book Rating : 4.:/5 (899 download)
Download or read book Development of Molecular Spectroscopic Multivariate Calibration Models for the Determination of Fatty Acid and Triachyl Glycerol Compositions of Olive Oils written by Esra Kuday and published by . This book was released on 2014 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt: The determination of fatty acid methyl esters and triachyl glycerol compositions of olive oils by chromatographic methods require not only sample pre treatment carried out but also extend the time of the analysis. Also, chromatographic methods are expensive. Therefore, there is a need for an alternative method. In this study, it is aimed to develop molecular spectroscopic multivariate calibration models for the determination of some of the fatty acid methyl esters and triachyl glycerol compositions of olive oils. For this purpose, 79 olive oil samples from different regions of Turkey (Manisa and Bursa) were collected and scanned with Fourier Transform Infrared spectroscopy equipped with attenuated total reflectance (FTIR-ATR) accessory, Fourier Transform Near Infrared spectroscopy (FTNIR) and Gas Chromatography (GC), High Performance Liquid Chromatography (HPLC). Chromatographic analyses of these samples were done by Olive Oil Research Institute and spectroscopic analyses were done by our group. The data obtained from High Performance Liquid Chromatography (HPLC) was chosen as a reference method for triachyl glycerol compositions and also the data obtained from Gas Chromatography (GC) was chosen as a reference method for fatty acid methyl esters. Also, Genetic inverse least squares (GILS) and Partial least square methods (PLS) were used for multivariate calibration. In conclusion, NIR and FTIR combined with multivariate calibration models can be more advantageous compare to chromatographic methods because of their simplicity and speed. When investigating the results, relatively successful calibration models were obtained from GILS method than PLS method.
Author : Industrial Environmental Research Laboratory (Cincinnati, Ohio). Oil and Hazardous Materials Spills Branch
Publisher :
ISBN 13 :
Total Pages : 260 pages
Book Rating : 4.:/5 (319 download)
Download or read book Publications on the Analysis of Spilled Hazardous and Toxic Chemicals and Petroleum Oils written by Industrial Environmental Research Laboratory (Cincinnati, Ohio). Oil and Hazardous Materials Spills Branch and published by . This book was released on 1979 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 : 9789276532781
Total Pages : 0 pages
Book Rating : 4.5/5 (327 download)
Download or read book Mineral Oil in Infant Formulas written by and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mineral oil saturated hydrocarbons (MOSH) and mineral oil aromatic hydrocarbons (MOAH) consist of a mixture of various hydrocarbons that are difficult to resolve in a chromatographic column. They produce complex unresolved chromatographic signals (called humps). The quantification of total MOSH and total MOAH mass fractions requires proper integration of the respective humps, after background subtraction and the removal of the remaining interfering peaks. Such an operation is prone to subjective judgement that may increase the scatter of reported results. The European Union Reference Laboratory for Food Contact Materials (EURL-FCM) organised the first virtual interlaboratory comparison (e-ILC) "JRC-IF-2021-04" to assess the capabilities of the participants in "integrating chromatograms of mineral oils in infant formulas (IF). A set of chromatograms in "cdf" (binary) or "csv" (ascii) formats related to IF samples, hexane baselines, and retention time calibrations were provided to the participants. They were requested to submit results for the mass fraction of total MOSH and total MOAH in seven IF samples. Thirty participants registered to this round and submitted results. Most of the participants (26 out of 30) reported satisfactory peak areas for the two internal standards (CyCy and 2-MN) with a robust relative standard deviation (RSD) of 0.5 %. A significantly larger scatter of results was observed for total MOSH and total MOAH mass fractions, with RSD ranging from 6 to 18 %. This may be attributed to the various integration strategies used by the participants keeping or removing interfering peaks and overriding humps and the different baseline corrections applied. Specific guidance is provided based on the good practices identified and problems encountered by the laboratories monitoring MOSH/MOAH in infant formulas. These guidelines aim to decrease the variability of results due to the integration of chromatograms. Detailed information is provided in this report.
Author : James G. Speight
Publisher : John Wiley & Sons
ISBN 13 : 1119577152
Total Pages : 500 pages
Book Rating : 4.1/5 (195 download)
Download or read book Handbook of Heavy Oil Properties and Analysis written by James G. Speight and published by John Wiley & Sons. This book was released on 2023-06-07 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt: Handbook of Heavy Oil Properties and Analysis Understand the future of oil production with this comprehensive guide Heavy oil, also known as viscous oil, is oil too viscous to flow normally from wells and reservoirs. In recent decades it has become increasingly important as a source of liquid oil for use in industrial processes. This places all the greater importance on proper analysis of heavy oil and its properties, so that it can be more effectively refined and deployed to meet ever-growing energy needs. Handbook of Heavy Oil Properties and Analysis provides a comprehensive introduction to the analysis of viscous oil and its properties. It discusses the full range of tests and analytical procedures by which the behavior and refinability of viscous oil samples can be predicted and connects theoretical knowledge to refinery practice throughout. Additionally, its incorporation of the latest environmental regulations makes it an invaluable resource. Readers will also find: Detailed coverage of both physical properties and chemical composition of heavy oil An author more than fifty years of experience in the process industries Discussion of new methods for determining instability and incompatibility This book is a useful reference for scientists and engineers in the oil refining industries, chemists and researchers in heavy oil and adjacent industries, and government officials and regulators.
Author : T. R. Crompton
Publisher : Academic Press
ISBN 13 : 0128165308
Total Pages : 422 pages
Book Rating : 4.1/5 (281 download)
Download or read book Determination of Toxic Organic Chemicals In Natural Waters, Sediments and Soils written by T. R. Crompton and published by Academic Press. This book was released on 2019-06-07 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: Determination of Toxic Organic Chemicals in Natural Waters, Sediments and Soils: Determination and Analysis reviews the latest techniques for the determination and assessment of both current and emerging organic compounds in a range of important environmental contexts. A wide range of organic compounds in non-saline waters are discussed in the opening chapters, including hydrocarbons, surface active agents and volatile organic compounds. This is followed by multiorganics, pesticides and organometallic compounds in non-saline waters. Organic compounds in aqueous precipitation are then explored before the book goes on to discuss compounds in soils, including extraction techniques, insecticides, herbicides and fungicides, and organometallic compounds. Finally, the concluding chapters focus on compounds in sediments, providing readers with the latest information in the field and supporting them as they address the important issue surrounding organic material throughout ecosystems. Highlights the latest methods for analyzing a wide range of organic compounds Supports researchers by providing detailed information across a range of ecosystems Includes detailed guidance for assessing complex mixtures of organic compounds in the environment
