Articles with "hcl solution" as a keyword



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Electrochemical Corrosion Performance of Aromatic Functionalized Imidazole Inhibitor Under Hydrodynamic Conditions on API X65 Carbon Steel in 1 M HCl Solution

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Published in 2019 at "Arabian Journal for Science and Engineering"

DOI: 10.1007/s13369-019-03745-6

Abstract: The hydrodynamic corrosion inhibitive performance of two imidazole derivatives 2-ethyl-4-methylimidazole and 1-benzylimidazole was investigated on API X65 steel in 1.0 M HCl solution. Structural features of the molecules derived from density functional theory (DFT) calculations at… read more here.

Keywords: hcl solution; steel hcl; hydrodynamic conditions; corrosion ... See more keywords
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Investigation on corrosion protection behavior and adsorption of carbohydrazide-pyrazole compounds on mild steel in 15% HCl solution: Electrochemical and computational approach

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Published in 2020 at "Journal of Molecular Liquids"

DOI: 10.1016/j.molliq.2020.113513

Abstract: Abstract The behavior of synthesized (E)-5-amino-3-(4-methoxyphenyl)-N′-(1-(4-methoxyphenyl)ethylidene)-1H-pyrazole-4-carbohydrazide [AMPC] and (E)-5-amino-N′-(4-chlorobenzylidene)-3-(4-chlorophenyl)-1H-pyrazole-4-carbohydrazide [ACPC] towards the corrosion protection of mild steel (MS) in 15% HCl solution was studied by gravimetric and electrochemical methods. The inhibitor AMPC and ACPC at… read more here.

Keywords: mild steel; adsorption; steel hcl; carbohydrazide ... See more keywords
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Understanding the corrosion and tribological behaviors of CrSiN coatings with various Si contents in HCl solution

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Published in 2019 at "Tribology International"

DOI: 10.1016/j.triboint.2018.11.018

Abstract: Abstract CrSiN coatings with various Si contents were prepared on 304L substrate through medium frequency magnetron sputtering. Toughness, corrosion resistance and tribology property of as-prepared coatings in 0.1 M HCl solution were studied. The result showed… read more here.

Keywords: tribology; hcl solution; coatings various; various contents ... See more keywords
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Performance Evaluation of a Chitosan/Silver Nanoparticles Composite on St37 Steel Corrosion in a 15% HCl Solution

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Published in 2017 at "ACS Sustainable Chemistry & Engineering"

DOI: 10.1021/acssuschemeng.6b02141

Abstract: A chitosan/silver nanoparticles (AgNPs/chitosan) composite has been prepared in situ using natural honey as the reducing and capping agent, and its effectiveness as an inhibitor for St37 steel in 15% HCl solution was assessed using… read more here.

Keywords: silver nanoparticles; microscopy; chitosan silver; hcl solution ... See more keywords
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Insight into the corrosion mitigation performance of three novel benzimidazole derivatives of amino acids for carbon steel (X56) in 1 M HCl solution

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Published in 2023 at "RSC Advances"

DOI: 10.1039/d3ra01837g

Abstract: Three new organic molecules having a benzimidazole base were synthesized and used for the protection of carbon steel (X56) against corrosion in 1.00 M HCl solution. The protection against corrosion was assessed by electrochemical frequency… read more here.

Keywords: steel x56; steel; hcl solution; corrosion ... See more keywords
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Adsorption and anticorrosion behaviour of an imine compound on low carbon steel in HCl solution at different potentials

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Published in 2018 at "Journal of Adhesion Science and Technology"

DOI: 10.1080/01694243.2017.1363348

Abstract: Abstract The inhibition capability of an imine compound named (2-methoxyphenyl)-N-(2-(phenylthio)phenyl)methanimine (MPM) on low carbon steel corrosion in HCl solution was investigated at various concentrations and temperatures by using electrochemical and microscopic techniques. The electrochemical results… read more here.

Keywords: low carbon; different potentials; carbon steel; hcl solution ... See more keywords
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Characterization of raft-forming alginate suspensions formed in HCl or model food systems at varying pH levels to better simulate gastric postprandial conditions.

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Published in 2021 at "Drug development and industrial pharmacy"

DOI: 10.1080/03639045.2021.1954940

Abstract: OBJECTIVE Elucidate properties of raft-forming alginates in vitro with varying composition, system in which the raft was formed (HCl solution; tomato soup; protein-rich beverage), and pH levels for a more accurate representation of postprandial gastric… read more here.

Keywords: rafts formed; raft forming; formed hcl; hcl solution ... See more keywords
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Corrosion and inhibition of N80 steel in 5% HCl solution by SA1-3

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Published in 2017 at "Anti-corrosion Methods and Materials"

DOI: 10.1108/acmm-02-2017-1764

Abstract: Purpose This paper aims to describe the corrosion behavior and possibility of inhibition by corrosion inhibitor SA1-3 in acidizing solution (5 per cent hydrochloric acid [HCl] solution). The study aims to explain the mechanism of… read more here.

Keywords: n80 steel; inhibition; hcl solution; corrosion ... See more keywords
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Corrosion Inhibition of Two Aluminum Silicon Alloys in 0.5 M HCl Solution by Some Azole Derivatives Using Electrochemical Techniques

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Published in 2019 at "Surface Engineering and Applied Electrochemistry"

DOI: 10.3103/s1068375519020029

Abstract: The inhibiting action of three derivatives of azole compounds has been investigated for the corrosion of two aluminum-silicon alloys in 0.5 M HCl solution using some electrochemical measurements such as potentiodynamic polarization, electrochemical impedance, and… read more here.

Keywords: silicon alloys; alloys hcl; hcl solution; aluminum silicon ... See more keywords
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Organic Compounds as Corrosion Inhibitors for Carbon Steel in HCl Solution: A Comprehensive Review

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Published in 2022 at "Materials"

DOI: 10.3390/ma15062023

Abstract: Most studies on the corrosion inhibition performance of organic molecules and (nano)materials were conducted within “carbon steel/1.0 M HCl” solution system using similar experimental and theoretical methods. As such, the numerous research findings in this… read more here.

Keywords: carbon steel; hcl solution; steel hcl; corrosion ... See more keywords
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Corrosion Inhibition of Zn in a 0.5 M HCl Solution by Ailanthus Altissima Extract

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Published in 2018 at "Portugaliae Electrochimica Acta"

DOI: 10.4152/pea.201805309

Abstract: The inhibiting effect of Ailanthus altissima aqueou s extract, as a corrosion inhibitor for Zn in a 0.5 M HCl solution, has been evaluated by w eight loss (WL), hydrogen evolution (HE), potentiodynamic polarization (PP),… read more here.

Keywords: ailanthus altissima; inhibition; hcl solution; corrosion ... See more keywords