Sulfamic acid/water complexes (SAA-H2O (1-8)) intermolecular hydrogen bond interactions: FTIR, X-ray, DFT and AIM analysis

AS Kazachenko, M Medimagh, N Issaoui… - Journal of Molecular …, 2022 - Elsevier
Sulfamic acid is an essential reagent in organic chemistry. It is used in the synthesis of a
large number of substances used in many areas of industry. This study aims to …

Synthesis, characterization and electrochemical behavior for API 5L X70 carbon steel in 5% sulfamic acid medium using PVVH/PEMA blend filled with gold …

AY Yassin, AM Abdelghany, MM Shaban… - Colloids and Surfaces A …, 2022 - Elsevier
In the present work, we synthesized the polymer blend of Poly (vinyl chloride-co-vinyl
acetate-co-2-hydroxypropyl acrylate), and Poly (ethyl methacrylate)(PEMA) by solution …

Eco-friendly synthesis, biological activity and evaluation of some new pyridopyrimidinone derivatives as corrosion inhibitors for API 5L X52 carbon steel in 5% sulfamic …

YM Abdallah, K Shalabi, NM Bayoumy - Journal of Molecular Structure, 2018 - Elsevier
Some new pyridopyrimidinones derivatives (PPDs) namely (E)-2-(hexadecylthio)-8-(4-
methoxybenzylidene)-5-(4-methoxyphenyl)-1, 2, 3, 6, 7, 8-hexahydro-4H-cyclopenta [5, 6] …

Applicability of some new pyrimidine derivatives for the corrosion inhibition of mild steel in the acidic environment

K Rasheeda, NP Swathi, VDP Alva… - South African Journal …, 2024 - journals.co.za
The current work targets to discover the potential of two pyrimidine derivatives, ethyl 4-[4-
(dimethylamino) phenyl]-6-methyl-2-sulfanylidene-1, 2, 3, 4-tetrahydropyrimidine-5 …

Corrosion mitigation performance of N80 steel in 5% sulfamic acid medium by applying novel tetrahydro-1, 2, 4-triazines including triazene moieties: Electrochemical …

HM Abd El-Lateef, K Shalabi, AM Arab, YM Abdallah - Acs Omega, 2022 - ACS Publications
We observed our newly developed tetrahydro-1, 2, 4-triazines, including triazene moieties
(THTA), namely, 6-((1E)-1-((2E)-(4-(((Z)-1-(2, 4-diphenyl-2, 3, 4, 5-tetrahydro-1, 2, 4-triazin-5 …

Sulfamic acid as pickling agent for zinc and iron based alloys and its corrosion inhibition using inhibitors: a comprehensive review

C Shetty, P Preethi Kumari - Canadian Metallurgical Quarterly, 2024 - Taylor & Francis
Pickling agents such as sulfamic acid (NH2SO3H) are favoured due to their distinct ability to
break down tough deposits and scales. Sulfamic acid is less corrosive than other acids, such …

Attenuation of Mild Steel-Acid Corrosion Using Exfoliated Graphite Oxide-Polymer Composite: Synthesis, Characterization, Electrochemical, and Response Surface …

A Raj, P Kumari, M Lavanya, T Vishwanath… - Arabian Journal for …, 2023 - Springer
This work deals with the study of the anticorrosion behavior of a biopolymer, namely Guar
Gum (GG) and its composite on mild steel (MS) in sulfamic acid (SA) solution using …

Aqueous extract of Salvadora Persica as a novel green corrosion inhibitor for low-alloy steel in acidic media-part I

AAM Hassan, HTM Abdel-Fatah - International Journal of Electrochemical …, 2016 - Elsevier
The corrosion inhibition characteristics of aqueous extract of Salvadora Persica (AESP) on
low chromium-molybdenum steel (ASTM A213) grade T2 (0.5 Cr-0.5 Mo) in 1M hydrochloric …

The Effect of the Moroccan Salvadora Persica Extract on the Corrosion Behavior of the Ni–Cr Non-precious Dental Alloy in Artificial Saliva

K Mouflih, KE Mouaden, M Boudalia… - Journal of Bio-and Tribo …, 2021 - Springer
To evaluate, for the first time, the effect of the Moroccan Miswak (Salvadora persica) extract
on the corrosion behavior of Ni–Cr dental alloy in artificial saliva, the electrochemical …

[PDF][PDF] Characterization of PVVH/PEMA blend polymer with gold nanoparticles as corrosion inhibitors for N80 carbon steel in a 5% sulfamic acid solutions.

AY Yassin, YM Abdallah - Delta University Scientific Journal, 2022 - dusj.journals.ekb.eg
In this study, we used the solution casting approach to create a polymer mix of Poly (vinyl
chloride-co-vinyl acetate-co-2-hydroxypropyl acrylate) and Poly (ethyl methacrylate)(PEMA) …