The pH of CO2–saturated aqueous KCl solutions at temperatures between 298 K and 423 K at pressures up to 13.5 MPa
Sign Up to like & getrecommendations! Published in 2021 at "Chemical Engineering Science"
DOI: 10.1016/j.ces.2020.116434
Abstract: Abstract The pH of CO2-saturated brines is of importance in geological carbon storage utilizing saline aquifers as it is a key variable controlling fluid-mineral chemical reactions that affect CO2 storage capacity and security. In this… read more here.
Keywords: co2 saturated; saturated aqueous; temperatures 298; aqueous kcl ... See more keywords
Effect of surface roughness on the performance of thioureido imidozaline inhibitor in CO2-saturated brine
Sign Up to like & getrecommendations! Published in 2019 at "Corrosion Science"
DOI: 10.1016/j.corsci.2019.05.023
Abstract: Abstract Effect of surface roughness on the inhibition behavior of X70 steel corrosion in CO2-saturated brine by a thioureido imidozaline inhibitor was investigated. Results showed that samples with different surface roughness had the same corrosion… read more here.
Keywords: surface roughness; surface; effect surface; co2 saturated ... See more keywords
Determination of dynamic elastic properties of dry, wet and partially CO2 saturated coals from laboratory scale ultrasonic response
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Greenhouse Gas Control"
DOI: 10.1016/j.ijggc.2020.103000
Abstract: Abstract We present the longitudinal (VP) and shear (VS) wave velocities and their anisotropy of coal-samples under dry, water, and partially CO2 saturated conditions. The elastic-constants have also been subsequently computed and presented. The results… read more here.
Keywords: co2 saturated; determination dynamic; partially co2; saturated samples ... See more keywords
Effect of fines migration and mineral reactions on CO2-water drainage relative permeability
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Greenhouse Gas Control"
DOI: 10.1016/j.ijggc.2020.103184
Abstract: Abstract CO2-water drainage relative permeability is usually measured in laboratory using a three-stage unsteady-state flooding on cores. This three-stage flooding involves injecting water, then CO2-saturated water, and finally water-saturated supercritical CO2. The injection of CO2-saturated… read more here.
Keywords: co2 saturated; saturated water; water; co2 ... See more keywords
Understanding the general and localized corrosion mechanisms of Cr-containing steels in supercritical CO2-saturated aqueous environments
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2019.04.055
Abstract: Abstract Effect of Cr content on corrosion of steel in static and dynamic supercritical CO2-saturated aqueous environments was investigated. The results showed that adding 3 wt% Cr aggravated general corrosion of the steel under static condition… read more here.
Keywords: steel; supercritical co2; layer; corrosion ... See more keywords
Boosting photocatalytic activity of g-C3N4/nano-sized ZnO fabricated in CO2-saturated solutions
Sign Up to like & getrecommendations! Published in 2021 at "Materials Letters"
DOI: 10.1016/j.matlet.2021.129894
Abstract: Abstract The g-C3N4/nano-sized ZnO (CZ) composite materials was synthesized as an excellent photocatalyst by a novel route in CO2-saturated solutions. It demonstrates that CZ composite possess high surface areas (63.8 ∼ 122.9 m2 g-1) thus… read more here.
Keywords: nano sized; co2 saturated; c3n4 nano; saturated solutions ... See more keywords
An electrochemical study on the effect of bicarbonate ion on the corrosion behaviour of carbon steel in CO2 saturated NaCl solutions
Sign Up to like & getrecommendations! Published in 2019 at "Vacuum"
DOI: 10.1016/j.vacuum.2019.06.038
Abstract: Abstract The electrochemical study on the effect of HCO3− on the corrosion behaviour of carbon steel in CO2 saturated NaCl solutions was investigated through mathematical calculation of impedance plots and potentiodynamic polarization. Results reveal that… read more here.
Keywords: carbon steel; carbon; corrosion; co2 saturated ... See more keywords
Anticorrosion Evaluation of Novel Water-Soluble Schiff Base Molecules for C1018 Steel in CO2-Saturated Brine by Computational and Experimental Methodologies
Sign Up to like & getrecommendations! Published in 2023 at "ACS Omega"
DOI: 10.1021/acsomega.3c00561
Abstract: In this work, three different derivatives of Schiff base, as mono- and di-Schiff bases, were successfully synthesized by the facile condensation of 2-aminopyridine, o-phenylenediamine, or 4-chloro-o-phenylenediamine with sodium salicylaldehyde-5-sulfonate (H1, H2, and H3, respectively). A… read more here.
Keywords: co2 saturated; c1018 steel; steel co2; base ... See more keywords
Hairy bamboo leaf extract as an eco-friendly corrosion inhibitor for L245N steel in CO2-saturated oilfield produced water
Sign Up to like & getrecommendations! Published in 2023 at "Corrosion Reviews"
DOI: 10.1515/corrrev-2022-0099
Abstract: Abstract The inhibition of the corrosion of L245N steel in the CO2-saturated oilfield produced water by the extract of hairy bamboo leaf extract (BLE) has been investigated using electrochemical experiment (EIS), weight loss test, Fourier… read more here.
Keywords: co2 saturated; l245n steel; l245n; steel co2 ... See more keywords