Download or read book Selective Analysis of Petroleum Fractions by Mass Spectrometry written by Haoxuan Zhu and published by . This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Electrospray ionization mass spectrometry (ESI-MS) is a fast and sensitive technique that is ideal for detecting low concentration species of interest within complex mixtures. Because ESI-MS simply transfers charged species to the gas phase, only ions pre-formed in solution are visible. Accordingly, the charged tag, 3-(4-(bromomethyl)benzyl)-1-methylimidazolium hexafluorophosphate, was designed and synthesized to allow selective detection of phenols in petroleum fractions. Pressurized sample infusion (PSI) was optimized and used for time dependent analyses. PSI ESI-MS was applied to measure O-alkylation of the phenol species leading to rate information about the overall reaction along with dynamic information about reaction progress. The relative intensity of the charged tag was used to determine semi-quantitatively the presence of phenols in different petroleum fractions. Other derivatization methods in petroleomics were also explored. 1-[3-(Dimethylamino)propyl]-3-ethylcarbodiimide methiodide (EDT) derivatization followed by PSI ESI-MS analysis was applied for the selective measurement and identification of naphthenic acids in petroleum fractions. The reactions of standard naphthenic acids and EDT were studied by PSI ESI-MS to assess the efficiency of EDT and the rate of reactions. The same petroleum fractions were analysed by cold Electron ionization (Cold EI) gas chromatography-mass spectrometry (GC/MS) and classical EI GC/MS. The combination spectra from the subtraction from cold EI spectra to classical EI spectra provide us a new dimension to cold EI analysis of complex matrices. Meanwhile, a Python program was written to rapidly screen cold EI GC/MS data for routine tasks, such as retention time comparison on different instrument parameters for single petroleum sample and spectrum comparison on the same retention time for different petroleum samples.

Download or read book Composition and Analysis of Heavy Petroleum Fractions written by Klaus H. Altgelt and published by CRC Press. This book was released on 2016-04-19 with total page 505 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides insights into the composition of petroleum, especially its heavy ends, and presents a review of modern methods for the analysis of heavy petroleum fractions, which are viewed as refinery feedstocks. The concept of an atmospheric equivalent boiling point (AEBP) scale increasing the boiling range almost threefold and allowing for the description of all crude oil fractions is introduced.

Download or read book Symposium on Composition of Petroleum Oils Determination and Evaluation written by American Society for Testing Materials. Committee D-2 on Petroleum Products and Lubricants. Research Division IV on Hydrocarbon Analysis and published by . This book was released on 1958 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mass Spectrometric Characterization of Shale Oils written by Thomas Aczel and published by ASTM International. This book was released on 1986 with total page 153 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Composition and Analysis of Heavy Petroleum Fractions written by Klaus H. Altgelt and published by CRC Press. This book was released on 1993-12-14 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides insights into the composition of petroleum, especially its heavy ends, and presents a review of modern methods for the analysis of heavy petroleum fractions, which are viewed as refinery feedstocks. The concept of an atmospheric equivalent boiling point (AEBP) scale increasing the boiling range almost threefold and allowing for the description of all crude oil fractions is introduced.

Download or read book Chemical Stabilization of the Polar Fractions of Petroleum for Study by Field Ionization Mass Spectrometry written by Alberta Office of Coal Research and Technology and published by . This book was released on 1984 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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 2020-07-10 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.

Download or read book Analysis of Heavy Ends of Petroleum by Probe Microdistillation mass Spectrometry written by Leonard Royce Schronk and published by . This book was released on 1981 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Handbook of Petroleum Product Analysis written by James G. Speight and published by John Wiley & Sons. This book was released on 2015-02-02 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduces the reader to the production of the products in a refinery • Introduces the reader to the types of test methods applied to petroleum products, including the need for specifications • Provides detailed explanations for accurately analyzing and characterizing modern petroleum products • Rewritten to include new and evolving test methods • Updates on the evolving test methods and new test methods as well as the various environmental regulations are presented

Download or read book Characterization and Properties of Petroleum Fractions written by M. R. Riazi and published by ASTM International. This book was released on 2005 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: The last three chapters of this book deal with application of methods presented in previous chapters to estimate various thermodynamic, physical, and transport properties of petroleum fractions. In this chapter, various methods for prediction of physical and thermodynamic properties of pure hydrocarbons and their mixtures, petroleum fractions, crude oils, natural gases, and reservoir fluids are presented. As it was discussed in Chapters 5 and 6, properties of gases may be estimated more accurately than properties of liquids. Theoretical methods of Chapters 5 and 6 for estimation of thermophysical properties generally can be applied to both liquids and gases; however, more accurate properties can be predicted through empirical correlations particularly developed for liquids. When these correlations are developed with some theoretical basis, they are more accurate and have wider range of applications. In this chapter some of these semitheoretical correlations are presented. Methods presented in Chapters 5 and 6 can be used to estimate properties such as density, enthalpy, heat capacity, heat of vaporization, and vapor pressure. Characterization methods of Chapters 2-4 are used to determine the input parameters needed for various predictive methods. One important part of this chapter is prediction of vapor pressure that is needed for vapor-liquid equilibrium calculations of Chapter 9.

Download or read book Asphaltenes Heavy Oils and Petroleomics written by Oliver C. Mullins and published by Springer Science & Business Media. This book was released on 2007-11-08 with total page 677 pages. Available in PDF, EPUB and Kindle. Book excerpt: With substantial contributions from experienced industrial scientists and engineers, this work will have real application towards improving process efficiency and improvement in the trillion-dollar global petroleum industry. It presents an overview of the emerging field of petroleomics, which endeavors to understand the fundamental components of crude oil. Petroleomics promises to revolutionize petroleum science in much the same way that genomics transformed the study of medicine not long ago. Asphaltenes are a particular focus, with many chapters devoted to the analysis of their structure and properties.

Download or read book Energy Research Abstracts written by and published by . This book was released on 1978 with total page 548 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Manual on hydrocarbon analysis written by and published by ASTM International. This book was released on 1963 with total page 1070 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Crude Oil Fouling written by Francesco Coletti and published by Gulf Professional Publishing. This book was released on 2014-11-20 with total page 385 pages. Available in PDF, EPUB and Kindle. Book excerpt: With production from unconventional rigs continuing to escalate and refineries grappling with the challenges of shale and heavier oil feedstocks, petroleum engineers and refinery managers must ensure that equipment used with today's crude oil is protected from fouling deposits Crude Oil Fouling addresses this overarching challenge for the petroleum community with clear explanations on what causes fouling, current models and new approaches to evaluate and study the formation of deposits, and how today's models could be applied from lab experiment to onsite field usability for not just the refinery, but for the rig, platform, or pipeline. Crude Oil Fouling is a must-have reference for every petroleum engineer's library that gives the basic framework needed to analyze, model, and integrate the best fouling strategies and operations for crude oil systems. - Defines the most critical variables and events that cause fouling - Explains the consequences of fouling and its impact on operations, safety, and economics - Provides the technical models available to better predict and eliminate the potential for fouling in any crude system

Download or read book Analysis of Oil Resins Using Electrospray Ionization Mass Spectrometry written by Darren J. Porter and published by . This book was released on 2003 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bioremediation of Petroleum and Petroleum Products written by James G. Speight and published by John Wiley & Sons. This book was released on 2012-11-07 with total page 419 pages. Available in PDF, EPUB and Kindle. Book excerpt: With petroleum-related spills, explosions, and health issues in the headlines almost every day, the issue of remediation of petroleum and petroleum products is taking on increasing importance, for the survival of our environment, our planet, and our future. This book is the first of its kind to explore this difficult issue from an engineering and scientific point of view and offer solutions and reasonable courses of action. This book will guide the reader through the various methods that are used for the bioremediation of petroleum and petroleum products. The text is easy to read and includes many up-to-date and topical references. This book introduces the reader to the science and technology of biodegradation—a key process in the bioremediation of petroleum and petroleum-based contaminants at spill sites. The contaminants of concern in the molecularly variable petroleum and petroleum products can be degraded under appropriate conditions. But the success of the process depends on the ability to determine the necessary conditions and establish them in the contaminated environment. Although the prime focus of the book is to determine the mechanism, extent, and efficiency of biodegradation, it is necessary to know the composition of the original petroleum or petroleum product. The laws of science dictate what can or cannot be done with petroleum and petroleum products to ensure that biodegradation (hence, bioremediation) processes are effective. The science of the composition of petroleum and petroleum products is at the core of understanding the chemistry of biodegradation and bioremediation processes. Hence, inclusion of petroleum analyses and properties along with petroleum product analyses and properties is a necessary part of this text. Bioremediation of Petroleum and Petroleum Products: Summarizes the pros and cons of remediation of petroleum and petroleum-based products, from an environmental perspective Gives examples of unethical behavior and how they should be corrected Offers arguments and elucidates engineering considerations on all sides of these difficult environmental and economic issues

Download or read book The Chemistry of Oil and Petroleum Products written by Merv Fingas and published by Walter de Gruyter GmbH & Co KG. This book was released on 2022-06-06 with total page 697 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is devoted to the chemistry of oil and petroleum products and covers the broad range of topics from heavy fuel oils, crude oils and (diluted) bitumen to today‘s research on asphaltenes. Recent methods are summarized and the large new groups of chemicals found in oils are identifi ed as well as described. The work points the way for a more complete understanding of the composition of petroleum. Highlights include: An update on oil fi ngerprinting New data using Fourier transform mass spectrometry, forensic tools for naphthenic acid fraction compounds in oil sand environmental samples Data on vanadium and nickel content changes in the resins of heavy oils, characteristics of their structural and group composition, and the content of heteroatomic (N, S, O) compounds Study of asphaltenes using direct molecular imaging employing atomic force microscopy (AFM) and scanning tunneling microscopy (STM) confi rming early findings of the dominance of the ‘island’ molecular structure An update on the Yen-Mullins model of asphaltenes in reservoirs giving the requisite solution to the asphaltene particle size, thus resolving the gravity term for thermodynamic modeling. A modifi ed polymer solution theory, the Flory-Huggins-Zuo (FHZ) EoS, is provided to model asphaltene gradients in reservoirs. A suite of oils from the Tarim Basin, Qaidam Basin, Ordos Basin, and Liaohe Basin, China is characterized geochemically to clarify factors that can affect the concentrations and distributions of pyrrolic nitrogen compounds (PNCs) in crude oils. An update on biomarkers in crude oils Updates on mass spectrometry techniques applicable to crude oils