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Picture for Influence of the UV Radiation on the Corrosion Resistance of the Carbon-Based Coatings for the Marine Industry
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Influence of the UV Radiation on the Corrosion Resistance of the Carbon-Based Coatings for the Marine Industry

Product Number: 51319-12950-SG
Author: Anastasiia Artemova
Publication Date: 2019
$20.00
Picture for Inhibited Erosion-Corrosion of Carbon Steel in Sweet Production with CaCO3 Versus Sand Particles
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Inhibited Erosion-Corrosion of Carbon Steel in Sweet Production with CaCO3 Versus Sand Particles

Product Number: 51319-13433-SG
Author: Anass Nassef
Publication Date: 2019
$20.00

In the oil and gas production industry carbon steel tubing and piping are susceptible to erosion-corrosion damage due to the erosive and corrosive nature of the flow. The combined effect of solid particle erosion and corrosion can increase the metal degradation rate while simultaneously decreasing the efficiency of corrosion protection systems including iron-carbonate scale formation and chemical inhibition. These combined effects can lead to higher corrosion rates surface pitting and material failure. Thus prediction of chemical inhibitor effectiveness when solid particles are being produced particularly important. Modeling this behavior is critical when the wells are deep or off-shore because coupon testing is impractical and replacement costs are high. Considerable research has been devoted to investigate the effect of sand erosion on the efficiency of corrosion inhibitors in sweet production/CO2 environments in presence of sand particles. However sand particles are not the only particles that occur during oil and gas production. Calcium carbonate (CaCO3) particles can also be produced during oil and gas production because the majority of oil and gas production in the world is from carbonate reservoirs where calcium carbonate (CaCO3) particles can enter into the flow of produced gas and oil. Currently little is known about the erosive effects of CaCO3 particles on the performance of corrosion inhibitors in CO2 environments. This paper describes experimental and modeling studies directed at understanding the influence of CaCO3 particles on the effectiveness of imidazoline-based inhibitor in reducing CO2 corrosion of carbon steel material. The performance of the inhibitor with CaCO3 particles is compared with the inhibitor performance for a flow containing sand particles. A phenomenological model based on Frumkin-type isotherm is presented as a technique for predicting inhibitor effectiveness for these flow conditions. Erosion-corrosion experiments were performed using flow loop set up with a direct impingement configuration in an iron carbonate forming environment. Electrochemical linear polarization resistance and weight loss methods were utilized to experimentally characterize erosion-corrosion rates for both types of solid particles.

Picture for Inhibition Of Calcium Carbonate Scale Formation In Water-Mono Ethylene Glycol Solutions By Water Soluble Polymers
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Inhibition Of Calcium Carbonate Scale Formation In Water-Mono Ethylene Glycol Solutions By Water Soluble Polymers

Product Number: 51321-16607-SG
Author: P.D. Natsi/ P.G. Koutsoukos
Publication Date: 2021
$20.00
Picture for Inhibition of Calcium Phosphate Scale on Heat Exchangers-Relation Between Laboratory Test Results and Tests on Heat Transfer Surfaces
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Inhibition of Calcium Phosphate Scale on Heat Exchangers-Relation Between Laboratory Test Results and Tests on Heat Transfer Surfaces

Product Number: 79220
Author: S. Kubo, T. Takahasi, H. Morinaga, H. Ueki
Publication Date: 1979
$20.00
Picture for Inhibition of Formation of Magnesium Hydroxide by Polymers: The Role of Molecular Architecture
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Inhibition of Formation of Magnesium Hydroxide by Polymers: The Role of Molecular Architecture

Product Number: 51321-16710-SG
Author: P. D. Natsi; P. G. Koutsoukos
Publication Date: 2021
$20.00