scholarly journals A Glycine Derivative as Corrosion Inhibitor for Carbon Steel in 3.5 wt% NaCl solution: The combined Experimental and Theoretical Calculation

2018 ◽  
pp. 4640-4660 ◽  
Author(s):  
Li Chen ◽  
Keyword(s):  
Carbon Steel ◽  
Theoretical Calculation ◽  
Corrosion Inhibitor ◽  
Nacl Solution ◽  
Glycine Derivative

Melamine modified carbon dots as high effective corrosion inhibitor for Q235 carbon steel in neutral 3.5 wt% NaCl solution

2021 ◽  
pp. 118108
Author(s):  
Yuanxian Zeng ◽  
Lei Kang ◽  
Ying Wu ◽  
Shan Wan ◽  
Bokai Liao ◽  
...  
Keyword(s):  
Carbon Steel ◽  
Corrosion Inhibitor ◽  
Carbon Dots ◽  
Nacl Solution ◽  
Q235 Carbon Steel

scholarly journals The Synthesis of Imidazoline Derivative Compounds as Corrosion Inhibitor towards Carbon Steel in 1% NaCl Solution

2008 ◽  
Vol 40 (1) ◽  
pp. 33-48 ◽  
Author(s):  
Deana Wahyuningrum ◽  
Sadijah Achmad ◽  
Yana Maolana Syah ◽  
Buchari ◽  
Bambang Ariwahjoedi
Keyword(s):  
Carbon Steel ◽  
Corrosion Inhibitor ◽  
Nacl Solution ◽  
Imidazoline Derivative

scholarly journals The use of morinda citrifolia as a green corrosion inhibitor for low carbon steel in 3.5% NaCl solution

2017 ◽  
Author(s):  
Rahayu Kusumastuti ◽  
Rakhmad Indra Pramana ◽  
Johny W. Soedarsono
Keyword(s):  
Carbon Steel ◽  
Corrosion Inhibitor ◽  
Low Carbon Steel ◽  
Morinda Citrifolia ◽  
Low Carbon ◽  
Nacl Solution ◽  
Green Corrosion Inhibitor

Soluble conducting poly(aniline-co-orthotoluidine) copolymer as corrosion inhibitor for carbon steel in 3% NaCl solution

Desalination ◽  
2009 ◽  
Vol 249 (2) ◽  
pp. 466-474 ◽  
Author(s):  
A. Benchikh ◽  
R. Aitout ◽  
L. Makhloufi ◽  
L. Benhaddad ◽  
B. Saidani
Keyword(s):  
Carbon Steel ◽  
Corrosion Inhibitor ◽  
Nacl Solution ◽  
Poly Aniline

scholarly journals Inhibition of Corrosion of Carbon Steel in 3.5% NaCl Solution byMyrmecodia PendansExtract

2016 ◽  
Vol 2016 ◽  
pp. 1-6 ◽  
Author(s):  
Atria Pradityana ◽  
Sulistijono ◽  
Abdullah Shahab ◽  
Lukman Noerochim ◽  
Diah Susanti
Keyword(s):  
Carbon Steel ◽  
Corrosion Rate ◽  
Corrosion Inhibitor ◽  
Organic Compounds ◽  
Metal Surface ◽  
Electrochemical Impedance ◽  
Inhibition Mechanism ◽  
Nacl Solution ◽  
Corrosive Media ◽  
Corrosion Medium

Inhibitor is a substance that is added to the corrosive media to inhibit corrosion rate. Organic inhibitors are preferred to inorganic ones since they are environmentally friendly. One of the organic compounds which is rarely reported as a corrosion inhibitor isMyrmecodia Pendans. The organic compounds can be adsorbed on the metal surface and block the active surface to reduce the rate of corrosion. In this study, the used pipe was carbon steel API 5L Grade B with 3.5% NaCl solution as the corrosion medium. The objective of this research was to analyze the inhibition mechanismMyrmecodia Pendanstowards carbon steel in a corrosion medium. Concentration variations of extractMyrmecodia Pendanswere 0–500 ppm. Fourier Transform Infrared (FTIR) was used for chemical characterization ofMyrmecodia Pendans. Polarization and Electrochemical Impedance Spectroscopy (EIS) were used to measure the corrosion rate and behaviour. From the electrochemical measurements, it was found that the addition of 400 mg/L inhibitor gave the highest inhibition efficiency.Myrmecodia Pendansacted as a corrosion inhibitor by forming a thin layer on the metal surface.

scholarly journals 3-Mercaptopropionic Acid as Corrosion Inhibitor for Carbon Steel in CO2 Aerated 1% NaCl Solution with Buffer Control-pH

Molekul ◽  
2018 ◽  
Vol 13 (2) ◽  
pp. 98
Author(s):  
Yayan Sunarya
Keyword(s):  
Carbon Steel ◽  
Corrosion Inhibitor ◽  
Adsorption Mechanism ◽  
Inhibition Efficiency ◽  
Electrochemical Impedance ◽  
Surface Film ◽  
Nacl Solution ◽  
Mercaptopropionic Acid ◽  
Buffer Control ◽  
Percentage Inhibition Efficiency

In this research, 3-Mercaptopropionic acid (MPA) as corrosion inhibitor of carbon steel in CO2 aerated 1% NaCl solution with buffer pH adjustment has been studied by means of electrochemical impedance (EIS) and polarization (Tafel plot). MPA was found to be an effective carbon steel inhibitor. Percentage inhibition efficiency (IE %) calculated by both Tafel plot and EIS, ranged from 85% to 90%. MPA was found to affect the cathodic processes and act as cathodic-type inhibitors. Mechanism of inhibit corrosion by adsorption mechanism leads to the formation of a protective chemisorbed film on the metal surface film which suppresses the dissolution reaction and the hydrogen evolution reaction is activation controlled.

Mycophenolic acid as a corrosion inhibitor of carbon steel in 3% wt. NaCl solution. An experimental and theoretical study

2019 ◽  
Vol 1183 ◽  
pp. 168-181 ◽  
Author(s):  
Francisco Javier Rodríguez-Gómez ◽  
Maira Perez Valdelamar ◽  
Araceli Espinoza Vazquez ◽  
Paulina Del Valle Perez ◽  
Rachel Mata ◽  
...  
Keyword(s):  
Carbon Steel ◽  
Corrosion Inhibitor ◽  
Mycophenolic Acid ◽  
Theoretical Study ◽  
Nacl Solution
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