Prediction of CO2 corrosion of carbon steel 来自 ResearchGate 喜欢 0 阅读量: 528 作者:CD Waard,U Lotz 摘要: Starting from a 'worst case' corrosion rate prediction with the deWaard-Milliams equation, correction factors can be applied to quantify the influence of environmental parameters and ...
Corrosion of carbon steel oil and gas pipelines is a significant problem that can result in high rates of degradation and failure of pipeline components. Chemical inhibitors can be used to mitigate corrosion; however these chemicals can become less effective under high shear flow conditions.Joshua ...
Multi-Physics Coupling Analysis on the Time-Dependent Localized Corrosion Behavior of Carbon Steel in CO 2 -H 2 O Environment Localized corrosion of carbon steel in CO2-H2O environment is a long-standing challenge faced by the oil and gas industry, because of its unfeasible detection and high ...
The internal corrosion of well tubing in oilfield production is always serious and the accidents of tubing perforation and rupture occur frequently,which directly affects the normal production and performance monitoring.In order to find out the cause of well corrosion,based on extensive literature review...
Dose-response functions (DRFs) developed for the prediction of first-year corrosion losses of carbon steel and zinc (K1) in continental regions are presented. The dependences of mass losses on SO2 concentration, K = f([SO2]), obtained from experimental data, as well as nonlinear dependences of...
With this engineering spreadsheet, the operational conditions can be identified under which a corrosive, wet hydrocarbon production stream can be transported in a pipeline or downhole tubing of carbon steel. Examples of uses are given. Corrosion rate models for the corrodents CO2, H2S, (organic) ...
APPLICATION OF BP ARTIFICAL NURAL NETWORK FOR PREDICTION OF ATMOSPHERE CORROSION OF CARBONSTEEL AND LOW ALLOY STEELBP神经网络在碳钢及低合金钢大气腐蚀预测中的应用APPLICATION OF BP ARTIFICAL NURAL NETWORK FOR PREDICTION OF ATMOSPHERE CORROSION OF CARBONSTEEL AND LOW ALLOY STEELBP神经网络在碳钢及低合金钢...
Methods Based on the atmospheric corrosion data of environmental data of carbon steel in typical coastal areas, saline areas and industrial polluted areas in China, the difference between predicted and measured values of atmospheric corrosion rate of carbon steel was analyzed to verify the applicability...
Cl2Compass:Modeling and Prediction of Corrosion by Dry Chlorine Gas CO2Compass:Modeling and Prediction of Corrosion by Carbon Dioxide (CO2), Hydrogen Sulfide (H2S), Acetic Acid (HAc), Elemental Sulfur (S), and Mercury (Hg) in Oil and Gas Pipelines and Production Tubing ...
Reinforced Concrete Structures,Part 2-Failure Investigation of Cooling Tower Reinforced Concrete Structures,Results and Discussion In reinforced steel or prestressed concrete structures,corrosion attack is generally very low due to the high alkalinity of the concrete environment.The re... A Mahgoub - 《...