Chromeno naphthyridines based heterocyclic compounds as novel acidizing corrosion inhibitors: Experimental, surface and computational study

2021 ◽  
Vol 322 ◽  
pp. 114825
Author(s):  
Mohammad Salman ◽  
K.R. Ansari ◽  
Vandana Srivastava ◽  
Dheeraj Singh Chauhan ◽  
Jiyaul Haque ◽  
...  
Keyword(s):  
Heterocyclic Compounds ◽  
Corrosion Inhibitors ◽  
Computational Study ◽  
Experimental Surface

Experimental and Computational Study of Ecofriendly Synthesize d Imine Cationic Surfactants as Corrosion Inhibitors for Carbon Steel in 1 M HCl

2020 ◽  
Vol 57 (1) ◽  
pp. 45-56 ◽  
Author(s):  
Eman A. Ghiaty ◽  
Dalia E. Mohamed ◽  
Emad A. Badr ◽  
Elshafie A. M. Gad ◽  
Elsayed A. Soliman ◽  
...  
Keyword(s):  
Carbon Steel ◽  
Cationic Surfactants ◽  
Corrosion Inhibitors ◽  
Computational Study

Bioinspired Heterocyclic Compounds as Corrosion Inhibitors: A Comprehensive Review

2021 ◽  
Author(s):  
Lipiar Goni ◽  
Mohammad A. Jafar Mazumder ◽  
M. A. Quraishi ◽  
Mohammad Mizanur Rahman
Keyword(s):  
Heterocyclic Compounds ◽  
Corrosion Inhibitors ◽  
Comprehensive Review

scholarly journals Synthesis of 1,2,3-Triazole Derivatives and Its Evaluation as Corrosion Inhibitors for Carbon Steel

2019 ◽  
Vol 2019 ◽  
pp. 1-12 ◽  
Author(s):  
Gabriel O. Resende ◽  
Sara F. Teixeira ◽  
Igor F. Figueiredo ◽  
Alexandre A. Godoy ◽  
Dafne Júlia F. Lougon ◽  
...  
Keyword(s):  
Carbon Steel ◽  
Heterocyclic Compounds ◽  
Steel Surface ◽  
Corrosion Inhibitors ◽  
Inhibition Efficiency ◽  
Chemical Interaction ◽  
Synthetic Route ◽  
Acid Media ◽  
Carbon Steel Surface ◽  
Physical And Chemical

Heterocyclic compounds containing the 1,2,3-triazole moiety can be synthesized through click-chemistry, which is rapid reactions with good yields allowing the synthesis of great derivatives diversity by making minor changes in the reagents. The products were obtained with good yields through a synthetic route which uses ready available nonexpensive commercial reagents and without any further purification of any product or intermediate. The carbon steel anticorrosive activity was tested through weight loss and electrochemical assays in acid media. It was observed relevant inhibition efficiency (> 90%) for inhibitors 1 and 2. From Langmuir isotherm, it was hypothesized the adsorption of inhibitors on the carbon steel surface might occur by physical and chemical interaction; however, the activation energy raised suggests a physisorption process for the interaction of the inhibitor on the carbon steel surface.

Computational study on fused five membered heterocyclic compounds containing tertiary oxygen

2017 ◽  
Vol 1129 ◽  
pp. 98-104 ◽  
Author(s):  
Yujie Dai ◽  
Tongcun Zhang ◽  
Ying'ai Piao ◽  
Xiuli Zhang ◽  
Yanying Hu ◽  
...  
Keyword(s):  
Heterocyclic Compounds ◽  
Computational Study
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