Results 41 to 50 of about 490 (124)

Synthesis, experimental and theoretical studies on the inhibition of corrosion of C38 steel in a molar hydrochloric acid solution by bis-5,6-methylbenzimidazole-2-thione

Hybrid Advances
The protection against corrosion by a newly synthesized compound, bis-5,6-methylbenzimidazole-2-thione (MBMS), was assessed using two alternative methods: Potentiodynamic polarization investigation (PDP) and Electrochemical Impedance Spectroscopy (EIS ...
N. Lahrache, S. Jebbari, A. Barhoumi, M. Omari, N. Labjar, H. Nasrellah, S. Lakhloufi, S. El Hajjaji   +7 more
doaj   +1 more source

Inhibition of C-steel Corrosion by Green Tea Extract in Hydrochloric Solution

International Journal of Electrochemical Science, 2017
Inhibition ability of green tea extract (GTE) on the C38 steel (CS) in 1.0 M HCl was evaluated using different methods such as: weight loss, electrochemical impedance spectroscopy (EIS) and potentiodynamic polarization (PDP) methods at various ...
R. Salghi, S. Jodeh, Eno E. Ebenso, H. Lgaz, D. Ben Hmamou, M. Belkhaouda, I.H. Ali, M. Messali, B. Hammouti, S. Fattouch   +9 more
doaj   +1 more source

Synthesis, Characterization and Comparative Study of New Functionalized Imidazolium-Based Ionic Liquids Derivatives Towards Corrosion of C38 Steel in Molar Hydrochloric Acid

International Journal of Electrochemical Science, 2012
This study examines the use of new imidazolium-based ionic liquids derivatives, namely 3-(3-phenylpropyl)-1-propyl-1H-imidazol-3-ium bromide (PPIB1) and 3-(4-phenoxybutyl)-1-propyl-1H-imidazol-3-ium bromide (PPIB4) for corrosion and dissolution ...
A. Zarrouk, M. Messali, H. Zarrok, R. Salghi, A. Al-Sheikh Ali, B. Hammouti, S.S. Al-Deyab, F. Bentiss   +7 more
doaj   +1 more source

Chemical Composition and Inhibition Effect of Eucalyptus Botryoides on the Corrosion of C38 Steel in Hydrochloric Acid Solution

Biointerface Research in Applied Chemistry, 2020
In this paper research, the inhibition effect of Eucalyptus Botryoides essential oil (EO) on the corrosion of C38 steel in hydrochloric acid solution was investigated. Gravimetric method and electrochemical measurements, SEM morphology, and EDS analysis were used to verify this effect.
openaire   +1 more source

Alkaloid Extract from Chimarrhis cymosa as a Corrosion Inhibitor for C38 Steel in 1M Hydrochloric Acid: Electrochemical and XPS Studies

Metals
The inhibitory effect of the alkaloid extract from Chimarrhis cymosa on C38 steel corrosion in 1M HCl was examined through electrochemical investigations.
Mahado Said-Ahmed, Mounim Lebrini
doaj   +1 more source

Corrosion Inhibition of C38 Steel in 1 M HCl Using Benzoxazole-2-Thione: Electrochemical, SEM-EDX, and Theoretical Studies

Metals
This study explores the corrosion inhibition of C38 steel in a 1 M hydrochloric acid (HCl) solution using a novel benzoxazole-2-thione compound. The inhibitor was synthesized and structurally characterized by both 1H NMR (DMSO-d6/TMS) and 13C NMR ...
Mohamed Omari, Khalid Bouiti, Said Jebbari, Nabil Lahrache, Ali Barhoumi, Najoua Labjar, Souad El Hajjaji, Mahado Said-Ahmed, Mounim Lebrini, Hamid Nasrellah, Mohammed El Idrissi, Abdessamad Tounsi   +11 more
doaj   +1 more source

Quantum Chemical Studies, Characterization and Understanding the Inhibition Effect of Pulicaria Jaubertii Oil, Growing in Yemen, as a New Eco-Friendly Inhibitor for C38 Steel Corrosion in 1 M HCl Medium

مجلة بغداد للعلوم
The inhibitive action of Pulicaria Jaubertii essential oil (PJEO), as green inhibitor, has been investigated on the carbon (C38) steel corrosion in 1 M HCl by using inductively coupled plasmas spectrometry (ICP), electrochemical impedance spectroscopy ...
A. Al Maofari, Y. Otifah, M. Benmessaoud, S. El Hajjaji   +3 more
doaj   +1 more source

Hexaaquamagnesium(II) hydrogenphosphite: Synthesis, crystal structure, vibrational study, Hirshfeld surface, DFT insights, and anti-corrosion efficacy

Scientific African
This work focused on the synthesis of Hexaaquamagnesium(II) hydrogenphosphite, Mg(H2O)6.HPO3, 1. The structural analysis reveals that the crystalline framework, composed of Mg(H2O)62+ cations and HPO32- anions, features a magnesium ion in an octahedral ...
Majda Yamni, Mohammed Zerrouk, Mustapha Lamrani, Mohammed Er-Rajy, Asmae Ben Abdelhadi, Mustapha Ait El Had, Antonio Rodríguez-Diéguez, Rachid Chahboun, Abdeslam Mouadili, Hanan Taybi, Mohammed Lachkar, Rachid Ouarsal   +11 more
doaj   +1 more source

Structural and mechanical properties of radiofrequency N/H cold plasma-nitrided C38 carbon steel

, 2011
C38 carbon steel has been nitrided by radiofrequency cold plasma discharge with the aim to study the effect of gas composition on structural and mechanical properties of nitrided substrates. The plasma nitriding was carried out on unheated substrates, using two different gas mixtures (75% N/25% H and 25% N/75% H) for 8 h of plasma treatment.
Bouanis, F.Z., Bentiss, F., Traisnel, M., Jama, C.   +3 more
openaire   +1 more source

Acridine and Its Derivatives: Synthesis, Biological, and Anticorrosion Properties. [PDF]

Materials (Basel), 2022
Goni LKMO, Jafar Mazumder MA, Tripathy DB, Quraishi MA.   +3 more
europepmc   +1 more source