Investigation Of Heavy Petroleum Derived Material With Thermogravimetry Coupled To High Resolution Fourier Transform Ion Cyclotron Resonance Mass Spectrometry
Download Investigation Of Heavy Petroleum Derived Material With Thermogravimetry Coupled To High Resolution Fourier Transform Ion Cyclotron Resonance Mass Spectrometry full books in PDF, epub, and Kindle. Read online free Investigation Of Heavy Petroleum Derived Material With Thermogravimetry Coupled To High Resolution Fourier Transform Ion Cyclotron Resonance Mass Spectrometry ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Author | : Anika Neumann |
Publisher | : |
Total Pages | : |
Release | : 2020 |
Genre | : |
ISBN | : |
Fourier transform ion cyclotron resonance mass spectrometry enables the attribution of sum for-mulae on the basis of the measured m/z ratio to single compounds in a complex mixture due to its high mass accuracy and mass resolution. The aim of this PhD thesis was the characterisation of high complex, petroleum-derived materials by combining high-resolution mass spectrometry and ther-mal analysis.eng
Author | : Amy Marilyn McKenna |
Publisher | : |
Total Pages | : |
Release | : 2009 |
Genre | : |
ISBN | : |
ABSTRACT: Eventually, the world will deplete the global oil supply and a new form of energy will supplant fossil fuels as the main global energy source. However, technological advances are still decades away from finding a unified solution to meet the energy needs of the global community. Wind and solar energy can be harvested, but only provide a fraction of the required energy. In the meantime, heavy conventional and unconventional crude oil production has increased due to the depletion of low viscosity, sweet crude.
Author | : Francesco Coletti |
Publisher | : Gulf Professional Publishing |
Total Pages | : 385 |
Release | : 2014-11-20 |
Genre | : Technology & Engineering |
ISBN | : 0128013591 |
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
Author | : Taylor Jo Glattke |
Publisher | : |
Total Pages | : 0 |
Release | : 2022 |
Genre | : Analytical chemistry |
ISBN | : |
Fossil fuel-derived materials are readily incorporated into the built environment without much knowledge about how they can impact the long-term well-being of natural ecosystems and public health. Ultrahigh resolution Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR MS) has allowed for the molecular characterization of complex fossil fuel-derived materials, such as crude oil and asphalt binder, and their photoproducts that are produced as a result of exposure to weathering processes (id est solar irradiation). Photooxidation from sunlight has been identified as the primary phototransformation process responsible for the transformation of fossil fuel-derived materials in the environment. As photooxidation affects these materials, the generation of newly formed oil- and water-soluble compounds becomes a concern and new evidence points to the consideration of these materials as emerging environmental contaminants. Thus, it is important that knowledge regarding the molecular composition, structure, and subsequent behavior of fossil fuel-based photoproducts is acquired as it is valuable in understanding the long-term effects that occur from the use of materials such as crude oil, asphalt binder, and pavement sealant. Specifically, much remains unknown regarding the toxicity of water-soluble photoproducts from fossil fuel-derived materials that can contaminate waterways after introduction to the environment. It is essential that the effects of these potentially toxic compounds in the built environment are understood to combat their effects on the ecosystem, wildlife, and human health.Chapter 1 provides an introductory overview on FT-ICR MS and how it has been used to provide relatively comprehensive molecular profiles for complex unweathered and weathered petroleum-derived materials. Chapter 2 describes the work done to characterize photochemically produced asphaltenes (PPA), a newly formed oil-soluble fraction of crude oil. PPA are of interest as they can persist in the environment due to their inability to degrade over time. Chapter 3 explores an emerging contaminant of great concern, coal tar pavement sealant. This work seeks to provide a relatively comprehensive understanding of petroleum-derived and coal tar-derived sealants and compares how they are transformed after photooxidation which includes molecular characterization, dissolved organic carbon production, and toxicity analysis. Chapter 4 continues to explore coal tar pavement sealant and compares it to another road paving material, asphalt binder. This work focuses on the solubility fractions, maltenes and asphaltenes, from asphalt binder and coal tar sealant and determines their contributions to the production of water-soluble photoproducts. Lastly, Chapter 5 focuses on the potentially harmful water-soluble photoproducts generated from asphalt binder and coal tar sealant that are introduced in Chapters 3 and 4 and seeks to determine their structural profiles by MS/MS techniques. This work also proposes and discusses photochemical pathways that result in the production of different types of water-soluble compounds. This work is of great importance since structural motifs contained in water-soluble photoproducts from fossil-fuel derived materials have yet to be explored. Collectively, this work aims to demonstrate the consideration of fossil fuel-derived oil- and water-soluble photoproducts as emerging environmental contaminants due to their molecular and structural compositions.
Author | : Jeremiah Michael Purcell |
Publisher | : |
Total Pages | : 179 |
Release | : 2007 |
Genre | : |
ISBN | : 9788762677777 |
Petrochemical analysis commonly employs the saturates-aromatic-resins-asphaltenes (SARA) separation method. In Chapter 5, the sulfur containing compounds of a Middle East crude oil are speciated.
Author | : Uwe Käfer |
Publisher | : |
Total Pages | : |
Release | : 2019 |
Genre | : |
ISBN | : |
Author | : Zhenyu Huang |
Publisher | : CRC Press |
Total Pages | : 182 |
Release | : 2016-03-09 |
Genre | : Technology & Engineering |
ISBN | : 1466567678 |
Wax Deposition: Experimental Characterizations, Theoretical Modeling, and Field Practices covers the entire spectrum of knowledge on wax deposition. The book delivers a detailed description of the thermodynamic and transport theories for wax deposition modeling as well as a comprehensive review of laboratory testing for the establishment of appropr
Author | : |
Publisher | : |
Total Pages | : 610 |
Release | : 1978 |
Genre | : Engineering |
ISBN | : |
Monthly. Papers presented at recent meeting held all over the world by scientific, technical, engineering and medical groups. Sources are meeting programs and abstract publications, as well as questionnaires. Arranged under 17 subject sections, 7 of direct interest to the life scientist. Full programs of meetings listed under sections. Entry gives citation number, paper title, name, mailing address, and any ordering number assigned. Quarterly and annual indexes to subjects, authors, and programs (not available in monthly issues).
Author | : Oliver C. Mullins |
Publisher | : Springer Science & Business Media |
Total Pages | : 677 |
Release | : 2007-11-08 |
Genre | : Science |
ISBN | : 0387689036 |
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.
Author | : K. Murali |
Publisher | : Springer |
Total Pages | : 1048 |
Release | : 2019-01-16 |
Genre | : Technology & Engineering |
ISBN | : 9811331197 |
This book comprises selected proceedings of the Fourth International Conference in Ocean Engineering (ICOE2018), focusing on emerging opportunities and challenges in the field of ocean engineering and offshore structures. It includes state-of-the-art content from leading international experts, making it a valuable resource for researchers and practicing engineers alike.