Salinity effect on corrosion inhibition of 2-mercaptopyrimidine as an inhibitor in CO2-containing solution
Source abstract
Abstract
In this work, the effects of Cl -, Ca 2+, and Mg 2+ on the corrosion inhibition performance of 2-mercaptopyrimidine (2-MP) were investigated. The analysis reveals a marked reduction in the inhibition efficiency of 2-MP, from 91.24 % to 76.29 %, as the NaCl content in the solution rises from 1 wt% to 20 wt%. UV–visible absorption spectroscopy and quartz crystal microbalance measurements indicate that the desorption of 2-MP worsens with an increasing content of corrosive ions. Molecular dynamics simulations reveal the inhibitor desorption mechanism. This work enhances understanding of ion effects on corrosion inhibition and film degradation in high salinity environments.
Source: expertdata · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Corrosion Behavior and Inhibition · Synthesis and properties of polymers · Antimicrobial agents and applications
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (55)
Show source-provided references
1. Synergistic enhanced solar-driven water purification and CO2 reduction via photothermal catalytic membrane distillation10.1016/j.seppur.2022.123003 ↗
2. Testing, simulation, and design for analyzing the behavior of lined pipes under torsion10.1016/j.oceaneng.2023.115708 ↗
3. Corrosion inhibition of carbon steel in CO2-containing oilfield produced water in the presence of iron-oxidizing bacteria and inhibitors10.1016/j.corsci.2016.01.012 ↗
4. Complexation and precipitation of scale-forming cations in oilfield produced water with polyelectrolytes10.1016/j.seppur.2019.04.014 ↗
5. Effects of chloride content on CO2 corrosion of carbon steel in simulated oil and gas well environments10.1016/j.corsci.2014.03.025 ↗
6. The challenges associated with the development and application of oil and gas corrosion inhibitors
7. An atomic force microscope study of calcium carbonate adhesion to desalination process equipment: effect of anti-scale agent10.1016/j.desal.2007.01.041 ↗
8. The use of artificial intelligence combiners for modeling steel pitting risk and corrosion rate10.1016/j.engappai.2016.09.008 ↗
9. Ionic liquids as corrosion inhibitors for carbon steel protection in hydrochloric acid solution: a first review10.1016/j.jmrt.2022.12.066 ↗
10. Corrosion-sensing and self-healing dual-function coating based on 1,10-phenanthroline loaded urea formaldehyde microcapsules for carbon steel protection10.1016/j.colsurfa.2022.129855 ↗
11. DFT investigation of 2-mercaptobenzothiazole adsorption on model oxidized copper surfaces and relationship with corrosion inhibition10.1016/j.apsusc.2020.147802 ↗
12. Novel quaternary ammonium-based cationic surfactants: synthesis, surface activity and evaluation as corrosion inhibitors for C1018 carbon steel in acidic chloride solution10.1007/s11743-017-1947-7 ↗
13. In-depth unveiling the interfacial adsorption mechanism of triazine derivatives as corrosion inhibitors for carbon steel in carbon dioxide saturated oilfield produced water10.1016/j.jcis.2023.02.015 ↗
14. Molecular dynamic simulation and experimental investigation on the synergistic mechanism and synergistic effect of oleic acid imidazoline and l-cysteine corrosion inhibitors
15. In-depth insight into the synergistic inhibition mechanism of S-benzyl-L-cysteine and thiourea on the corrosion of carbon steel in the CO2-saturated oilfield produced water10.1016/j.corsci.2021.109807 ↗
16. An overview of computational and theoretical studies on analyzing adsorption performance of phytochemicals as metal corrosion inhibitors10.1016/j.molliq.2022.119260 ↗
17. Innovative biodegradable intermediates for sweet corrosion inhibitors
18. Corrosion inhibitor performance under high temperature/high salinity sweet conditions
19. Synthesis of natural glucomannan derivative as a highly-efficient green inhibitor for mild steel in the simulated seawater10.1016/j.jiec.2023.03.006 ↗
20. A. Jenkins, The challenges associated with the development and application of oil and gas corrosion inhibitors, SPE International Oilfield Corrosion Conference and Exhibition, (2014), https://doi.org/10.2118/169615-MS.10.2118/169615-MS ↗
21. Thermophsical properties of seawater: a review of existing correlations and data10.5004/dwt.2010.1079 ↗
22. A molecular dynamics simulation study on the inhibition performance controlled by salt concentration10.1016/j.cplett.2018.11.049 ↗
23. Sengupta · Colloid Surf. A. · 2021 · 61710.1016/j.colsurfa.2021.126314 ↗
24. Antagonistic effect and performance of CO2 corrosion inhibitors: water chemistry and ionic response10.1016/j.molliq.2019.111504 ↗
25. Mercaptopropionic acid-modified oleic imidazoline as a highly efficient corrosion inhibitor for carbon steel in CO2-saturated formation water10.1016/j.corsci.2021.109930 ↗
26. Adsorption and corrosion of renewable inhibitor of Pomelo peel extract for mild steel in phosphoric acid solution10.1016/j.arabjc.2021.103114 ↗
27. Rosin imidazoline as an eco-friendly corrosion inhibitor for the carbon steel in CO2-containing solution and its synergistic effect with thiourea10.1016/j.molstruc.2021.131778 ↗
28. Corrosion inhibitor in CO2-O2-containing environment: inhibition effect and mechanisms of Bis(2-ehylhexyl) phosphate for the corrosion of carbon steel10.1016/j.corsci.2020.109173 ↗
29. Bestimmung der Absorption des rothen Lichts in farbigen Flüssigkeiten10.1002/andp.18521620505 ↗
30. Effect of temperature on adsorption behavior and corrosion inhibition performance of imidazoline-type inhibitor
31. Verwendung von schwingquarzen zur wägung dünner schichten und zur mikrowägung10.1007/BF01337937 ↗
32. Investigation of precipitation kinetics of FeCO3 by EQCM10.1016/j.corsci.2018.06.017 ↗
33. Combined atomic-scale/DFT-theoretical simulations & electrochemical assessments of the chamomile flower extract as a green corrosion inhibitor for mild steel in HCl
34. Experimental and theoretical study on the corrosion inhibition of API 5L X52 steel in acid media by a new quinazoline derivative
35. Molecular dynamic simulation and experimental investigation on the synergistic mechanism and synergistic effect of oleic acid imidazoline and l-cysteine corrosion inhibitors10.1016/j.corsci.2021.109414 ↗
36. Controlling trapping, release, and exchange dynamics of micellar core components10.1021/acsnano.2c05144 ↗
37. P2-Na0.6[Cr0.6Ti0.4]O2 cation-disordered electrode for high-rate symmetric rechargeable sodium-ion batteries10.1038/ncomms7954 ↗
38. Enhancing corrosion resistance of magnesium alloys via combining green chicory extracts and metal cations as organic-inorganic composite inhibitor10.1016/j.corcom.2022.06.002 ↗
39. Protection of mild steel from corrosion in an aggressive chloride media through chitosan-CeO2 nanocomposite: experimental and computational studies10.1016/j.corcom.2023.08.003 ↗
40. One-step preparation of inhibitor-loaded nanocontainers and their application in self-healing coatings10.1016/j.corcom.2021.10.001 ↗
41. The absorption spectra of simple amides and peptides10.1021/j100866a051 ↗
42. Detection of residual concentration of imidazoline inhibitors in oilfield production water based on fluorescence spectroscopy10.1134/S0030400X12090184 ↗
43. UV radiation limited the expansion of cyanobacteria in early marine photic environments10.1038/s41467-018-05520-x ↗
44. Adsorption and micelle formation of alkylammonium chloride-alkyltrimethylammonium chloride mixtures10.1016/j.jcis.2007.01.096 ↗
45. A quartz crystal microbalance study of the adsorption of quaternary ammonium derivates on iron and cementite10.1016/j.colsurfa.2004.03.038 ↗
46. Removal of toxic mercury from petroleum oil by newly synthesized molecularly-imprinted polymer10.3390/ijms160510562 ↗
47. Modular, tissue-specific, and biodegradable hydrogel cross-linkers for tissue engineering10.1126/sciadv.aaw7396 ↗
48. Insight into the superlubricity and self-assembly of liquid crystals10.3389/fchem.2021.668794 ↗
49. Theoretical investigation on the interactions of microplastics with a SARS-CoV-2 RNA fragment and their potential impacts on viral transport and exposure10.1016/j.scitotenv.2022.156812 ↗
50. De Novo, Design of functional coassembling organic-inorganic hydrogels for hierarchical mineralization and neovascularization10.1021/acsnano.0c09814 ↗
51. High-performance flexible sulfur cathodes with robust electrode skeletons built by a hierarchical self-assembling Slurry
52. Universality of defect-skyrmion interaction profiles10.1038/s41467-018-06827-5 ↗
53. Covalent organic framework membranes through a mixed-dimensional assembly for molecular separations10.1038/s41467-019-10157-5 ↗
54. Activation mechanism of the class D fungal GPCR dimer Ste210.1038/s41586-022-04498-3 ↗
55. N, P, and S codoped graphene-Like carbon nanosheets for ultrafast uranium (VI) capture with high capacity10.1002/advs.201800235 ↗