User profiles for Ahmed A. Tantawy
 | Ahmed TantawyFull Professor, Faculty of Science, Benha University Verified email at fsc.bu.edu.eg Cited by 1398 |
Novel synthesized cationic surfactants based on natural piper nigrum as sustainable-green inhibitors for steel pipeline corrosion in CO2-3.5% NaCl: DFT, Monte Carlo …
CO 2 -Corrosion is a widespread issue in oil and gas production, and various storage media
have different impacts on the corrosion performance of steel used for tubes. In this paper, …
have different impacts on the corrosion performance of steel used for tubes. In this paper, …
Empirical and quantum chemical studies on the corrosion inhibition performance of some novel synthesized cationic gemini surfactants on carbon steel pipelines in …
Three novel cationic gemini surfactants were synthesized and their effect on the corrosion of
carbon steel in 15% HCl solution was investigated using weight loss, electrochemical …
carbon steel in 15% HCl solution was investigated using weight loss, electrochemical …
Corrosion inhibition of carbon steel in hydrochloric acid solution using newly synthesized urea-based cationic fluorosurfactants: Experimental and computational …
The facile synthesis approach, surface-active properties, and anti-corrosive efficiency of
innovative urea-based cationic fluorinated surfactants (FUS) of variable alkyl chain length were …
innovative urea-based cationic fluorinated surfactants (FUS) of variable alkyl chain length were …
Synthesis, assessment and corrosion protection investigations of some novel peptidomimetic cationic surfactants: Empirical and theoretical insights
Three novel peptidomimetic cationic surfactants were synthesized in good yields. The
chemical configurations of these surfactants were clarified using 1 H, 13 C NMR and FT-IR …
chemical configurations of these surfactants were clarified using 1 H, 13 C NMR and FT-IR …
Cationic gemini-surfactants based on waste cooking oil as new 'green'inhibitors for N80-steel corrosion in sulphuric acid: A combined empirical and theoretical …
The objective of this report is to investigate the inhibition of cationic gemini-surfactants
based on waste cooking, as a green source of inhibitors against acidic corrosion of N80-steel. …
based on waste cooking, as a green source of inhibitors against acidic corrosion of N80-steel. …
Novel synthesized Schiff Base-based cationic gemini surfactants: Electrochemical investigation, theoretical modeling and applicability as biodegradable inhibitors for …
Three novel Schiff base compounds were synthesized and characterized using spectroscopic
methods (FT-IR, 1 H NMR and 13 C NMR). Their critical micelle concentrations were …
methods (FT-IR, 1 H NMR and 13 C NMR). Their critical micelle concentrations were …
Novel natural surfactant-based fatty acids and their corrosion-inhibitive characteristics for carbon steel-induced sweet corrosion: detailed practical and computational …
Steel alloys are significant industrial substances, but they generally suffer severe corrosion
under harsh conditions. Using inhibitors is an efficacious method to impede corrosion. So, in …
under harsh conditions. Using inhibitors is an efficacious method to impede corrosion. So, in …
Corrosion inhibition and adsorption features of novel bioactive cationic surfactants bearing benzenesulphonamide on C1018-steel under sweet conditions: Combined …
In this report, three novel sulphonamides based cationic surfactants have been produced,
and their structure configurations were clarified by various spectroscopic approaches ( 13 C …
and their structure configurations were clarified by various spectroscopic approaches ( 13 C …
Experimental and computational approaches of sustainable quaternary bisammonium fluorosurfactants for corrosion inhibition as protective films at mild steel/H2SO4 …
Three novel quaternary bisammonium fluorosurfactants (FGS-4, FGS-6, and FGS-8) were
designed and synthesized using furan-2,5-diylbis(methylene) bis(2-bromoacetate) with N-(3-(…
designed and synthesized using furan-2,5-diylbis(methylene) bis(2-bromoacetate) with N-(3-(…
Synthesis and evaluation of novel series of Schiff base cationic surfactants as corrosion inhibitors for carbon steel in acidic/chloride media: experimental and …
HM Abd El-Lateef, AH Tantawy - RSC advances, 2016 - pubs.rsc.org
A new family of Schiff base cationic surfactants (CSSB) having various alkyl chain lengths
were prepared and their chemical structure was elucidated by using different spectroscopic …
were prepared and their chemical structure was elucidated by using different spectroscopic …
