Study on the inhibition mechanism of corrosion under inert deposit-covered X65 steel by three corrosion inhibitors

J Song, J Zhang, C Wang, M Ge - Surface and Coatings Technology, 2024 - Elsevier
In order to solve the problem of under-deposit corrosion caused by typical inert minerals in
oil and gas fields, three corrosion inhibitors with small molecular weight thiourea (TU), oil …

The effects of thioureido imidazoline and NaNO2 on passivation and pitting corrosion of X70 steel in acidic NaCl solution

Y Zuo, L Yang, Y Tan, Y Wang, J Zhao - Corrosion Science, 2017 - Elsevier
The effects of thioureido imidazoline and NaNO 2 on passivation and pitting corrosion of
X70 steel in acidic NaCl solution were studied. The addition of thioureido imidazoline …

Synergistic inhibition effect of imidazoline and thiourea: evidence from experiments and molecular dynamics simulation

J Liu, G Gao, X Fang, L Wang, S Tang, X Xing, Z Li… - …, 2020 - search.proquest.com
The mass loss method, electrochemical tests, scanning electron microscopy morphology
analysis, and molecular dynamics simulation were used to study the synergistic mechanism …

Chamber corrosion inhibitor of zinc plated steel IFKhAN-154

AY Luchkin, OS Byvsheva, OA Goncharova… - International Journal of …, 2021 - elibrary.ru
A combination of methods (voltammetry, electrochemical impedance spectroscopy, and salt
fog chamber) was used to study the corrosion and electrochemical behavior of zinc plated …

Synthesis of a Hydroxyl-Containing Corrosion Inhibitor and Its Inhibitory Performance on N80 Steel in Hydrochloric Acid Solution

S Sun, Y Li, K Gao, L Cheng, X Yang, R Liao - Coatings, 2022 - mdpi.com
In the process of petroleum exploitation, in order to effectively inhibit the corrosion damage
of acid to metal equipment. Mannich base corrosion inhibitors are generally added to inhibit …

Study on corrosion behavior of new corrosion inhibitor imidazole derivatives for mild steel in oil‐in‐water emulsion

S Xiong, H Wu, Z Liu, Y Wang… - Surface and Interface …, 2021 - Wiley Online Library
Two imidazole derivatives, 2‐(2‐((benzo [d] thiazol‐2‐ylthio) methyl)‐4, 5‐dihydro‐1H‐
imidazol‐1‐yl) ethan‐1‐ol (BTM) and 2‐(2‐((1H‐benzo [d][1, 2, 3] triazol‐1‐yl) methyl)‐4, 5 …

Study on synergistic corrosion inhibition effect between calcium lignosulfonate (CLS) and inorganic inhibitors on Q235 carbon steel in alkaline environment with Cl−

B Lin, J Tang, Y Wang, H Wang, Y Zuo - Molecules, 2020 - mdpi.com
The synergistic corrosion inhibition effect between calcium lignosulfonate (CLS) and three
kinds of inorganic inhibitors (Na2MoO4, Na2SnO3, and NaWO4) with various molar ratios …

Effects of pre-corrosion on the corrosion inhibition performance of three inhibitors on Q235 steel in CO2/H2S saturated brine solution

C Zhang, J Zhao - International Journal of Electrochemical Science, 2017 - Elsevier
Effects of pre-corrosion on the corrosion inhibition performance of three inhibitors on Q235
steel in a CO 2/H 2 S saturated brine solution were investigated with potentiodynamic …

The synergistic inhibition effects of oleic imidazoline quaternary ammonium salt and sulfonate on Q235 steel corrosion in HCl media

Z He, L Xiong, R Zhang, J Hu, J Lei… - Surface Topography …, 2019 - iopscience.iop.org
In order to solve the corrosion problem of Q235 steel in acidic medium, an inactive surfur-
containing sulfonate derivatives (SSA) and oleic imidazoline quaternary ammonium salt …

Comparison of passive films on X100 and X80 pipeline steels in NaHCO3 solution

Z Yang, L Ping, SHI Yanhua, W Bingxin… - Journal of Chinese …, 2013 - jcscp.org
The polarization behavior of X100 and X80 pipeline steel in 0.5 mol/L NaHCO 3 solution
were analyzed by potentiodynamic polarization, and the growth mechanism and …