Download or read book A Study of Inhibitor scale Interaction in Carbon Dioxide Corrosion of Mild Steel written by Kunal K. Chokshi and published by . This book was released on 2004 with total page 121 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Uhlig s Corrosion Handbook written by R. Winston Revie and published by John Wiley & Sons. This book was released on 2011-04-12 with total page 1299 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book serves as a reference for engineers, scientists, and students concerned with the use of materials in applications where reliability and resistance to corrosion are important. It updates the coverage of its predecessor, including coverage of: corrosion rates of steel in major river systems and atmospheric corrosion rates, the corrosion behavior of materials such as weathering steels and newer stainless alloys, and the corrosion behavior and engineering approaches to corrosion control for nonmetallic materials. New chapters include: high-temperature oxidation of metals and alloys, nanomaterials, and dental materials, anodic protection. Also featured are chapters dealing with standards for corrosion testing, microbiological corrosion, and electrochemical noise.

Download or read book Inhibition of Carbon Dioxide Corrosion of Mild Steel written by A. A. Arousi and published by . This book was released on 1989 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Imidazoline Inhibitors for Corrosion Protection of Oil Pipeline Steels written by Faysal Fayez Eliyan and published by John Wiley & Sons. This book was released on 2024-03-07 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: Imidazoline Inhibitors for Corrosion Protection of Oil Pipeline Steels Comprehensive and consolidated resource covering the evaluation of imidazoline inhibitors for safeguarding pipeline steels against corrosion, with supporting case studies Imidazoline Inhibitors for Corrosion Protection of Oil Pipeline Steels represents a comprehensive compilation of the experimental findings that delve into the evaluation of imidazoline inhibitors for safeguarding pipeline steels against corrosion, consolidating invaluable insights and discoveries from a multitude of investigations. The experimental methodologies employed encompass a diverse range of techniques, enabling a thorough exploration of the inhibitive properties of imidazoline compounds. The book explores the significance of various corrosion control strategies, including the utilization of a variety of inhibitors, the implementation of pigging techniques, the application of cathodic protection, and the relevant codes and standards. To aid in reader comprehension, the book presents a collection of comprehensive case studies focusing on the corrosion control challenges faced by oil pipeline companies in operations. These case studies incorporate the details of managing pipelines with high gas content, considering factors such as temperature, flow regime, water content, and steel type. Each case study examines realistic parameters, operation conditions, and provides detailed procedures for protecting, monitoring, and evaluating the performance of corrosion control measures. Sample topics covered in Imidazoline Inhibitors for Corrosion Protection of Oil Pipeline Steels include: Scanning electron microscopy (SEM) and profilometry, transmission electron microscopy (TEM), and scanning Kelvin probe force microscopy (SKPFM) X-ray photoelectron spectroscopy (XPS), wire beam electrode (WBE), atomic force microscopy characterization (AFM), and polarization modulation infrared reflection absorption spectroscopy (PM-IRRAS) Influence of physicochemical and flow effects, as well as metallurgical and surface effects, on corrosion inhibition and environmental and operational conditions Computational studies, such as molecular dynamic simulations and Monte Carlo simulations, density functional theory, and radial distribution function (RDF) A comprehensive and consolidated resource for understanding the experimental evaluation of imidazoline inhibitors on oil pipeline steels, Imidazoline Inhibitors for Corrosion Protection of Oil Pipeline Steels serves as a vital reference for corrosion scientists, engineers, and researchers, offering knowledge and insights to enhance the corrosion protection strategies employed in the oil and gas industry.

Download or read book Corrosion Inhibitors in the Oil and Gas Industry written by Viswanathan S. Saji and published by John Wiley & Sons. This book was released on 2020-06-02 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides comprehensive coverage of corrosion inhibitors in the oil and gas industries Considering the high importance of corrosion inhibitor development for the oil and gas sectors, this book provides a thorough overview of the most recent advancements in this field. It systematically addresses corrosion inhibitors for various applications in the oil and gas value chain, as well as the fundamentals of corrosion inhibition and interference of inhibitors with co-additives. Corrosion Inhibitors in the Oil and Gas Industries is presented in three parts. The first part on Fundamentals and Approaches focuses on principles and processes in the oil and gas industry, the types of corrosion encountered and their control methods, environmental factors affecting inhibition, material selection strategies, and economic aspects of corrosion. The second part on Choice of Inhibitors examines corrosion inhibitors for acidizing processes, inhibitors for sweet and sour corrosion, inhibitors in refinery operations, high-temperature corrosion inhibitors, inhibitors for challenging corrosive environments, inhibitors for microbiologically influenced corrosion, polymeric inhibitors, vapor phase inhibitors, and smart controlled release inhibitor systems. The last part on Interaction with Co-additives looks at industrial co-additives and their interference with corrosion inhibitors such as antiscalants, hydrate inhibitors, and sulfide scavengers. -Presents a well-structured and systematic overview of the fundamentals and factors affecting corrosion -Acts as a handy reference tool for scientists and engineers working with corrosion inhibitors for the oil and gas industries -Collectively presents all the information available on the development and application of corrosion inhibitors for the oil and gas industries -Offers a unique and specific focus on the oil and gas industries Corrosion Inhibitors in the Oil and Gas Industries is an excellent resource for scientists in industry as well as in academia working in the field of corrosion protection for the oil and gas sectors, and will appeal to materials scientists, electrochemists, chemists, and chemical engineers.

Download or read book Electrochemical Impedance written by John R. Scully and published by ASTM International. This book was released on 1993 with total page 477 pages. Available in PDF, EPUB and Kindle. Book excerpt: The collection of twenty-seven papers published has been grouped into six major categories : corrosion process characterization and modeling, applications of Kramers-Kronig transformations for evaluating the validity of data, corrosion and its inhibition by either corrosion products of specially added inhibitors, corrosion of aluminum and aluminum alloys, corrosion of steel in soils and concrete, and evaluation of coatings on metal substrates.

Download or read book Role of Interfacial Chemistry on Wettability and Carbon Dioxide Corrosion of Mild Steels written by Marijan Babic and published by . This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Internal corrosion of oil and gas pipelines made from mild steel is a commonly encountered problem in the oil and gas industry. It is frequently associated with the presence of water that wets the steel surface and carbon dioxide which produces corrosive species in a water phase. This study addresses four aspects related to the role of interfacial chemistry on wetting and corrosion: Effect of crude oil foaming on corrosion inhibition. Effect of oil on foams produced by corrosion inhibitors and subsequent corrosion inhibition. Effect of ionization of naturally present crude oil compounds on wetting and corrosion inhibition. Effect of residual carbide corrosion products on steel wettability and wetting.

Download or read book In situ Study of CO2 induced Mild Steel Corrosion written by Simon Sembiring and published by . This book was released on 2006 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dealing with CO2 corrosion of mild steel gas delivery pipelines is one of the major technical challenges associated with offshore oil and gas production. The development of cost-effective corrosion control measures, and their subsequent optimisation, is of critical importance for the oil and gas industry. The development of such measures requires a fundamental understanding of CO2 induced corrosion mechanisms in mild steel pipelines in marine environments. To this end, the current study has considered the development of observational methods for real-time characterisation of corrosion compound deposits as they form, according to the prevailing environmental conditions and also as they might be influenced by the use of chemical corrosion inhibitor compounds. The study has focused on the applicability of real-time x-ray diffraction (XRD) methods for observing the formation of corrosion deposits. Ex-situ and in-situ experiments have been conducted to evaluate the potential of XRD characterisation methods for examining corrosion product scales forming on mild steel under simulated service conditions. The specific diffraction techniques considered have been Bragg-Brentano x-ray diffraction (BBXRD), grazing incidence x-ray diffraction (GIXRD), and grazing incidence synchrotron radiation diffraction (GISRD). Electron microscopy imaging of the deposits has been conducted by ex-situ scanning electron microscopy (SEM) and associated energy dispersive spectrometry (EDS) to help validate the XRD results.

Download or read book Green Inhibition of Mild Steel Corrosion in a Carbon Dioxide Saturated Saline Solution written by Elron Edgar Gomes and published by . This book was released on 2015 with total page 189 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Mild steel is extensively used in equipment such as pipelines and machinery by many industries, where it is exposed to corrosive environments. Dissolved carbon dioxide (CO2) can be found in produced water and results in severe corrosion due to the formation of carbonic acid. CO2 corrosion presents not only an economic loss but also an environmental and safety risk. Most industries use synthetic inhibitors, which are effective in reducing corrosion, but are also toxic and persistent. This has led to stricter regulations and thus, there is a need for alternative inhibitors which can replace them but not exhibit their undesired characteristics. The aqueous extracts of Fig leaves (FLE), Calotropis procera (CPLE) and Eggplant peels (EPPE) were investigated as novel corrosion inhibitors for mild steel in a CO2-saturated 3.5wt% NaCl solution using various electrochemical techniques such as linear polarization resistance (LPR), electrochemical impedance spectroscopy (EIS) and cyclic sweep (CS). The results showed that the corrosion rate is decreasing and inhibition efficiency is increasing as the concentration of inhibitor increased. Corrosion inhibition efficiencies of 90-95% were obtained using low dosage of the green inhibitors. FLE, CPLE and EPPE proved to be effective inhibitors and are compared to the performance of two commercially available inhibitors, A (green inhibitor) and B (synthetic inhibitor). Polarization studies show that FLE, CPLE and EPPE act as mixed inhibitors. The adsorption data was analyzed using various adsorption isotherm models and the results at temperatures of 25, 40, 50 and 70°C have shown that the adsorption behavior of FLE, CPLE and EPPE is best described by the Langmuir adsorption isotherm. The conclusion drawn from this work is that the FLE, CLE and ELE inhibitors proved to be effective inhibitors when compared to Inhibitor A. Inhibitor B proved to be a much more effective inhibitor than the others due to its synergistic mix of active ingredients."--Abstract.

Download or read book Trends in Oil and Gas Corrosion Research and Technologies written by A. M. El-Sherik and published by Woodhead Publishing. This book was released on 2017-06-09 with total page 928 pages. Available in PDF, EPUB and Kindle. Book excerpt: Trends in Oil and Gas Corrosion Research and Technologies: Production and Transmission delivers the most up-to-date and highly multidisciplinary reference available to identify emerging developments, fundamental mechanisms and the technologies necessary in one unified source. Starting with a brief explanation on corrosion management that also addresses today’s most challenging issues for oil and gas production and transmission operations, the book dives into the latest advances in microbiology-influenced corrosion and other corrosion threats, such as stress corrosion cracking and hydrogen damage just to name a few. In addition, it covers testing and monitoring techniques, such as molecular microbiology and online monitoring for surface and subsurface facilities, mitigation tools, including coatings, nano-packaged biocides, modeling and prediction, cathodic protection and new steels and non-metallics. Rounding out with an extensive glossary and list of abbreviations, the book equips upstream and midstream corrosion professionals in the oil and gas industry with the most advanced collection of topics and solutions to responsibly help solve today’s oil and gas corrosion challenges. Covers the latest in corrosion mitigation techniques, such as corrosion inhibitors, biocides, non-metallics, coatings, and modeling and prediction Solves knowledge gaps with the most current technology and discoveries on specific corrosion mechanisms, highlighting where future research and industry efforts should be concentrated Achieves practical and balanced understanding with a full spectrum of subjects presented from multiple academic and world-renowned contributors in the industry

Download or read book Underground Pipeline Corrosion written by Mark Orazem and published by Elsevier. This book was released on 2014-02-17 with total page 343 pages. Available in PDF, EPUB and Kindle. Book excerpt: Underground pipelines transporting liquid petroleum products and natural gas are critical components of civil infrastructure, making corrosion prevention an essential part of asset-protection strategy. Underground Pipeline Corrosion provides a basic understanding of the problems associated with corrosion detection and mitigation, and of the state of the art in corrosion prevention. The topics covered in part one include: basic principles for corrosion in underground pipelines, AC-induced corrosion of underground pipelines, significance of corrosion in onshore oil and gas pipelines, numerical simulations for cathodic protection of pipelines, and use of corrosion inhibitors in managing corrosion in underground pipelines. The methods described in part two for detecting corrosion in underground pipelines include: magnetic flux leakage, close interval potential surveys (CIS/CIPS), Pearson surveys, in-line inspection, and use of both electrochemical and optical probes. While the emphasis is on pipelines transporting fossil fuels, the concepts apply as well to metallic pipes for delivery of water and other liquids. Underground Pipeline Corrosion is a comprehensive resource for corrosion, materials, chemical, petroleum, and civil engineers constructing or managing both onshore and offshore pipeline assets; professionals in steel and coating companies; and academic researchers and professors with an interest in corrosion and pipeline engineering. Reviews the causes and considers the detection and prevention of corrosion to underground pipes Addresses a lack of current, readily available information on the subject Case studies demonstrate how corrosion is managed in the underground pipeline industry

Download or read book Electrochemical Model of Carbon Dioxide Corrosion in the Presence of Organic Corrosion Inhibitors written by Juan M. Dominguez Olivo and published by . This book was released on 2020 with total page 181 pages. Available in PDF, EPUB and Kindle. Book excerpt: Internal corrosion in pipelines is a significant issue in the upstream oil and gas industry. Corrosion engineers have developed strategies to mitigate corrosion, and among these, the use of organic corrosion inhibitors is one of the most widely used solutions. Corrosion inhibitors are substances that significantly reduce corrosion when added in small, typically ppm level, concentrations. Knowledge related to their efficiency, and associated mechanisms of inhibition, has been developed by conducting experiments in physicochemical conditions that simulate field environments during their application. Nonetheless, there is a lack of studies in the open literature that mechanistically define the effect of corrosion inhibitors on the kinetics of the electrochemical processes underlying corrosion. Consequently, the central objective of this research was to propose a mechanistic model that describes and predicts the effect of organic corrosion inhibitors on the electrochemical processes governing the carbon dioxide corrosion of mild steel. In order to develop the mechanistic model, corrosion studies included the electrochemical characterization of aqueous steel corrosion in the presence of known corrosion inhibitor packages (quaternary-ammonium-type and imidazoline-type) with techniques such as linear polarization resistance (LPR), electrochemical impedance spectroscopy (EIS), and potentiodynamic polarization. During these experiments, the state-of-the-art knowledge on corrosion inhibition available in the open literature related to corrosion inhibition was insufficient to explain specific experimental observations satisfactorily. This situation led to the postulation of ad hoc hypotheses to explain the effect of the organic corrosion inhibitors’ molecular structure on the observed electrochemical kinetics for the corrosion process, namely, the effects of inhibitor alkyl tail length and head group.

Download or read book Organic Corrosion Inhibitors written by Chandrabhan Verma and published by John Wiley & Sons. This book was released on 2021-09-11 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides comprehensive coverage of organic corrosion inhibitors used in modern industrial platforms, including current developments in the design of promising classes of organic corrosion inhibitors Corrosion is the cause of significant economic and safety-related problems that span across industries and applications, including production and processing operations, transportation and public utilities infrastructure, and oil and gas exploration. The use of organic corrosion inhibitors is a simple and cost-effective method for protecting processes, machinery, and materials while remaining environmentally acceptable. Organic Corrosion Inhibitors: Synthesis, Characterization, Mechanism, and Applications provides up-to-date coverage of all aspects of organic corrosion inhibitors, including their fundamental characteristics, synthesis, characterization, inhibition mechanism, and industrial applications. Divided into five sections, the text first covers the basics of corrosion and prevention, experimental and computational testing, and the differences between organic and inorganic corrosion inhibitors. The next section describes various heterocyclic and non-heterocyclic corrosion inhibitors, followed by discussion of the corrosion inhibition characteristics of carbohydrates, amino acids, and other organic green corrosion inhibitors. The final two sections examine the corrosion inhibition properties of carbon nanotubes and graphene oxide, and review the application of natural and synthetic polymers as corrosion inhibitors. Featuring contributions by leading researchers and scientists from academia and industry, this authoritative volume: Discusses the latest developments and issues in the area of corrosion inhibition, including manufacturing challenges and new industrial applications Explores the development and implementation of environmentally-friendly alternatives to traditional toxic corrosion inhibitors Covers both established and emerging classes of corrosion inhibitors as well as future research directions Describes the anticorrosive mechanisms and effects of acyclic, cyclic, natural, and synthetic corrosion inhibitors Offering an interdisciplinary approach to the subject, Organic Corrosion Inhibitors: Synthesis, Characterization, Mechanism, and Applications is essential reading for chemists, chemical engineers, researchers, industry professionals, and advanced students working in fields such as corrosion inhibitors, corrosion engineering, materials science, and applied chemistry.

Download or read book Inhibition of Corrosion of Mild Steel in CO2 Containing Solutions written by Gerardo Zavala-Olivares and published by . This book was released on 2001 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Water Chemistry and Corrosion Inhibition in High Pressure CO2 Corrosion of Mild Steel written by and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Localized Corrosion written by Fumio Hine and published by . This book was released on 1988 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Green Corrosion Inhibitors written by V. S. Sastri and published by John Wiley & Sons. This book was released on 2012-02-14 with total page 267 pages. Available in PDF, EPUB and Kindle. Book excerpt: A book to cover developments in corrosion inhibitors is long overdue. This has been addressed by Dr Sastri in a book which presents fundamental aspects of corrosion inhibition, historical developments and the industrial applications of inhibitors. The book deals with the electrochemical principles and chemical aspects of corrosion inhibition, such as stability of metal complexes, the Hammett equation, hard and soft acid and base principle, quantum chemical aspects and Hansch' s model and also with the various surface analysis techniques, e.g. XPS, Auger, SIMS and Raman spectroscopy, that are used in industry for corrosion inhibition. The applications of corrosion inhibition are wide ranging. Examples given in this book include: oil and gas wells, petrochemical plants, steel reinforced cement, water cooling systems, and many more. The final chapters discuss economic and environmental considerations which are now of prime importance. The book is written for researchers in academia and industry, practicing corrosion engineers and students of materials science, engineering and applied chemistry.