Download or read book Corrosion of Steel in an Aqueous Environment Containing Carbon Dioxide written by Safaa J. Al-Hassan and published by . This book was released on 1991 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Atmospheric Corrosion written by Christofer Leygraf and published by John Wiley & Sons. This book was released on 2016-06-07 with total page 401 pages. Available in PDF, EPUB and Kindle. Book excerpt: ATMOSPHERIC CORROSION Presents a comprehensive look at atmospheric corrosion, combining expertise in corrosion science and atmospheric chemistry Atmospheric corrosion has been a subject of engineering study, largely empirical, for nearly a century. Scientists came to the field rather later on and had considerable difficulty bringing their arsenal of tools to bear on the problem. Atmospheric corrosion was traditionally studied by specialists in corrosion having little knowledge of atmospheric chemistry, history, or prospects. Atmospheric Corrosion provides a combined approach bringing together experimental corrosion and atmospheric chemistry. The second edition expands on this approach by including environmental aspects of corrosion, atmospheric corrosion modeling, and international corrosion exposure programs. The combination of specialties provides a more comprehensive coverage of the topic. These scientific insights into the corrosion process and its amelioration are the focus of this book. Key topics include the following: Basic principles of atmospheric corrosion chemistry Corrosion mechanisms in controlled and uncontrolled environments Degradation of materials in architectural, transport, and structural applications; electronic devices; and cultural artifacts Protection of existing materials and choosing new ones that resist corrosion Prediction of how and where atmospheric corrosion may evolve in the future Complete with appendices discussing experimental techniques, computer models, and the degradation of specific metals, Atmospheric Corrosion, Second Edition continues to be an invaluable resource for corrosion scientists, corrosion engineers, conservators, environmental scientists, and anyone interested in the theory and application of this evolving field. The book concerns primarily the atmospheric corrosion of metals and is written at a level suitable for advanced undergraduates or beginning graduate students in any of the physical or engineering sciences.
Download or read book Corrosion Behavior of Austenitic Stainless Steels in CO2 Saturated Synthetic Oil Field Formation Water written by Marcel Mandel and published by . This book was released on 2020-12-17 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: The corrosion behavior of austenitic and superaustenitic stainless steels was investigated in carbon dioxide-saturated synthetic oil field formation water using cyclic polarization tests. In order to measure the effect of carbon dioxide pressure, the samples were also exposed in a pressurized medium containing carbon dioxide and synthetic air. For this purpose, tests were performed for long exposure time at 80 °C under 8 MPa of a mixture of carbon dioxide and synthetic air both acting together. The results indicated that the type of corrosion on the surfaces of the samples after all the tests was pitting corrosion. According to the results, the AL-6XNPLUS(TM) steel presented the best performance in all experiments. The results also indicated that the conventional austenitic stainless steels are not suitable for the use in carbon dioxide containing environment in aqueous medium.
Download or read book Corrosion in CO2 Capture Transportation Geological Utilization and Storage written by Liwei Zhang and published by Springer Nature. This book was released on 2023-07-21 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book systematically discusses the operational stages with high risk of CO2-induced corrosion in CCUS projects, and related measures for corrosion control. CO2 capture, utilization, and storage (CCUS) is a key technology to mitigate climate change and substantially reduce greenhouse gas emissions from fossil fuels. CCUS deals with high concentration CO2, which is very corrosive in a humid environment. Therefore, it is very important to characterize, monitor, and mitigate CO2-induced corrosion in all processes of the CCUS operation chain. Some corrosion control techniques included in this book (e.g., CO2-resisting wellbore cement additives) are beneficial for corrosion control research and engineering practices. This book belongs to the field of corrosion science and engineering, and the expected readership is researchers and engineers working on CCUS.
Download or read book The Corrosion of Steel in Solutions Containing Carbon Dioxide written by Azmi B. Rahmat and published by . This book was released on 1986 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Corrosion written by L L Shreir and published by Newnes. This book was released on 2013-10-22 with total page 1233 pages. Available in PDF, EPUB and Kindle. Book excerpt: Corrosion, Volume 1: Metal/Environment Reactions is concerned with the subject of corrosion, with emphasis on the control of the environmental interactions of metals and alloys used as materials of construction. Corrosion is treated as a synthesis of corrosion science and corrosion engineering. This volume is comprised of nine chapters; the first of which provides an overview of the principles of corrosion and oxidation, with emphasis on the electrochemical mechanism of corrosion and how the kinetics of cathodic and anodic partial reactions control the rate of overall corrosion reaction. Attention then turns to the effects of environmental factors such as concentration, velocity, and temperature based on the assumption that either the anodic or cathodic reaction, but not both, is rate-controlling. The corrosion of ferrous and non-ferrous metals and alloys, as well as rarer and noble metals, is considered. The reader is also introduced to high-temperature corrosion and mechanical factors that affect corrosion. This book concludes with topics of electrochemistry and metallurgy relevant to corrosion, including the nature of the electrified interface between the metal and the solution; charge transfer across the interface under equilibrium and non-equilibrium conditions; overpotential and the rate of an electrode reaction; and the hydrogen evolution reaction and hydrogen absorption by ferrous alloys. This book will be of value to students as well as workers and engineers in the field of corrosion.
Download or read book A Study of Corrosion to the Carbon Steel in the Present of Carbon Dioxide written by Diyana Ghazali and published by . This book was released on 2010 with total page 39 pages. Available in PDF, EPUB and Kindle. Book excerpt: The study describes on effect of several environmental factors of the corrosion rate in the pipeline. Transmission gas pipeline is an important part of oil and gas industries and the carbon steel is a primary material for construction the pipeline due to its low cost and availability, but it is very susceptible to corrosion in CO2 environments. Carbon dioxide (CO2) corrosion is the major problem in oil and gas industries that causes the pipeline failures. Aqueous carbon dioxide (carbonic acid) is corrosive and corrodes the carbon steel pipelines and it is influenced by several environmental factors such as pH, temperature, partial pressure of CO2, hydrodynamics, etc. Actually there are many types of corrosion which occur in pipeline but in this study only focused on CO2 corrosion and only two environmental factors which is pH and temperature were investigated. In this study, SOLTEQ Corrosion Study Kits, Model BP01 is used as an apparatus to examine the corrosion rate of metal. Based on the result from the experiment, it was stated that acidic condition recorded the corrosion rate of weight loss was very high. In the temperature test with 3.5% NaCl solution, corrosion rate was high at temperature 1200C. From the research, the corrosion occured in high temperature condition and at low pH environment. As the temperature increase, the corrosion rate also increases due to the dissolution of iron ion and formation of weak carbonic acid. The weak carbonic acid dissociates into carbonate and hydrogen ion, which increase the cathodic reaction on the metal surface. In acidic condition, the available H+ ions makes H+ reduction the dominating cathodic reaction and corrosion rate is found to be sensitive at this low pH.
Download or read book Corrosion Protection against Carbon Dioxide written by Michael Schütze and published by John Wiley & Sons. This book was released on 2011-07-18 with total page 231 pages. Available in PDF, EPUB and Kindle. Book excerpt: This handy reference compiles the latest data on the corrosion behavior of materials coming into contact with CO2 -- with 95% of the contents previously unpublished. It is clearly structured according to material, and covers metals, non-metallic inorganic materials and plastics as well as including information about corrosion protection. The result is a must-have for all engineers and scientists dealing with corrosion problems in CO2-containing environments.
Download or read book Corrosion Mechanisms in Theory and Practice written by Philippe Marcus and published by CRC Press. This book was released on 2002-07-24 with total page 760 pages. Available in PDF, EPUB and Kindle. Book excerpt: Called "a useful contribution to the current litereture on corrosion science, engineering, and technology" by Corrosion Review, this book offers real-world applications and problem-solving techniques to reduce the occurrence of pits, cracks, and deterioration in industrial, automotive, marine, and electronic structures. It details the electrochemic
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 The Influence of Carbon Dioxide on the Aqueous Corrosion of Steel written by Abdelouahab Haddad and published by . This book was released on 1991 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 The Effect of Salt Concentration on Aqueous Strong Acid Carbon Dioxide and Hydrogen Sulfide Corrosion of Carbon Steel written by Fazlollah Madani Sani and published by . This book was released on 2021 with total page 670 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aqueous brines are often produced during hydrocarbon recovery from geological reservoirs as an unwanted by-product. Degree of salinity is always an issue in produced water. In the USA, salt concentration in waters produced from conventional oil and gas wells falls in the range of 1 g/l (~ 0.1 wt.%) to 400 g/l (~ 28 wt.%). Besides salts, CO2 and H2S are ubiquitous in the production stream. Dissolution of these gases in produced waters results in evolution of corrosive species, such as CO2(aq), H2S(aq), H2CO3(aq), H+(aq), HCO-3(aq), and HS-(aq) that cause severe corrosion problems for carbon steel; primary material used in the construction of oil and gas pipelines. Combination of aqueous salts with dissolved CO2(aq) and H2S(aq) and their related species, has always been a great concern for pipeline operators in terms of corrosion problems. A large body of research exists on CO2 and H2S corrosion of oil and gas facilities, mostly at low salt concentrations; up to 3 wt.%. However, only a limited number of studies has investigated CO2 corrosion at high salt concentrations and to the best of this author’s knowledge, this number is zero for H2S corrosion. In the present study, the effect of salt (NaCl) concentration on aqueous uniform strong acid, CO2, and H2S corrosion of carbon steel is investigated. The key parameters in the corrosion process that are influenced by salt concentration are identified: transport phenomena (solution density, solution viscosity and diffusion coefficients of dissolved species), solution chemistry, and electrochemistry of the underlying reactions. Models have been reproduced and developed to account for the effect of salinity (up to ~ 5 m NaCl) on transport phenomena and solution chemistry. The Smolyakov and the square root (Kohlrausch law) equations were chosen for correcting the diffusion coefficients for the effect of temperature, and salt concentration, respectively, using new coefficients obtained in this study. The mixed solvent electrolyte (MSE) model, which is the only comprehensive solution chemistry model available in the literature for the H2O-NaCl-CO2-H2S systems is reproduced. The MSE model is used to calculate the equilibrium activity and activity coefficients of dissolved species important in aqueous strong acids, CO2, and H2S corrosion of carbon steel. pH measurements at 1 bar total pressure and temperatures below 80oC showed that the autogenous pH of aqueous CO2- and H2S-saturated solutions decreased with increasing NaCl concentration. The reason for the decrease in the solution pH was attributed to the increase in the activity coefficient of the H+ ion. The effect of salt concentration on electrochemistry and rate of strong acid, CO2, and H2S corrosion was studied by performing eight sets of experiments in aqueous N2-, CO2-, and H2S-satuared solutions at temperatures below 80oC, 1 bar total pressure, solution pH values between 3 to 5, and different NaCl concentrations, ranging from 0.1 wt.% (0.017 m) to 20 wt.% (4.27 m). The weight loss and linear polarization resistance corrosion rate measurements showed that the corrosion rate for all three types of corrosion generally decreased with increasing NaCl concentration. The analysis of potentiodynamic polarization sweeps indicated that increasing NaCl concentration decreased the rate of the cathodic H+ ion reduction reaction continually, while the rate of the cathodic water reduction reaction was mostly increased. The rate of anodic dissolution of iron in the active region increased at lower NaCl concentrations and then switched trend and decreased at higher NaCl concentrations. In strong acid corrosion, salt concentration seemed to have no effect on the mechanism of active dissolution of iron.
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 Mechanism and Prediction of Mild Steel Corrosion in Aqueous Solutions Containing Carboxylic Acids Carbon Dioxide and Hydrogen Sulfide written by Aria Kahyarian and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Pipeline corrosion in upstream oil and gas production and transmission facilities is a major design and maintenance concern. Corrosion in such environments is, to the most part, the results of the presence of an aqueous phase containing weak acids such as carboxylic acids, carbonic acid, and hydrogen sulfide. The proper understanding of encountered corrosion processes and reliable predicted corrosion rates are essential for major design decisions relating to material selection, pipe wall thickness allowance and adoption of appropriate maintenance procedures, such as use of corrosion inhibitors and frequency of in-line inspections.
Download or read book Proceedings of the International Field Exploration and Development Conference 2022 written by Jia'en Lin and published by Springer Nature. This book was released on 2023-08-05 with total page 7600 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on reservoir surveillance and management, reservoir evaluation and dynamic description, reservoir production stimulation and EOR, ultra-tight reservoir, unconventional oil and gas resources technology, oil and gas well production testing, and geomechanics. This book is a compilation of selected papers from the 12th International Field Exploration and Development Conference (IFEDC 2022). The conference not only provides a platform to exchanges experience, but also promotes the development of scientific research in oil & gas exploration and production. The main audience for the work includes reservoir engineer, geological engineer, enterprise managers, senior engineers as well as professional students.
Download or read book Corrosion Tests and Standards written by Robert Baboian and published by ASTM International. This book was released on 2005 with total page 887 pages. Available in PDF, EPUB and Kindle. Book excerpt:
