Browsing Faculty of Natural and Agricultural Sciences by Subject "EIS"
Now showing items 1-10 of 19
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8-Hydroxyquinoline as an Effective Corrosion Inhibitor for 7075 Aluminium Alloy in 3.5% NaCl Solution
(ESG, 2014)The inhibition of the corrosion of aluminium alloy in 3.5 wt.% NaCl solution by 8-hydroxyquinoline has been studied using electrochemical impedance spectroscopy (EIS), potentiodynamic polarization, scanning electrochemical ... -
Application of new isonicotinamides as a corrosion inhibitor on mild steel in acidic medium: Electrochemical, SEM, EDX, AFM and DFT investigations
(Elsevier Science Bv, 2015)Corrosion inhibition effect of 2-(2-(2-phenyl)-3-(isonicotinamido)-4-oxothiazolidin-5-yl) acetic acid (PITA) and N-(2-phenyl-4-oxothiazolidin-3-yl)-isonicotinamide (POTI) on mild steel corrosion in 15% HCl solution was ... -
Corrosion Inhibition of Aluminium Alloy in Alkaline Media by Neolamarkia Cadamba Bark Extract as a Green Inhibitor
(ESG, 2015)The aqueous extract of Neolamarkia Cadamba (NC) bark was investigated as corrosion inhibitor for aluminium alloy (AA) in 1 M NaOH solution. The techniques employed for corrosion inhibition are weight loss, polarization ... -
Corrosion Inhibition of Al–alloy in 3.5% NaCl Solution by a Natural Inhibitor: An Electrochemical and Surface Study
(ESG, 2014)Root extract of Copt is chinensis (CCR) was used and its inhibition efficiency on corrosion of Al alloy in 3.5 wt.% NaCl was investigated through surface morphology and electrochemical techniques. The Nyquist ... -
Corrosion mechanism of steels in MDEA solution and material selection of the Desulfurizing equipment
(ESG, 2017)In the present study, the corrosion properties of three steel were evaluated in 45 wt.% Methyldiethanolamine (MDEA) solution, saturated to the hydrogen sulfide (H2S) and carbon dioxide (CO2) as in the oilfields. Corrosion ... -
Electrochemical and Theoretical Studies on Amino Phosphonates as Efficient Corrosion Inhibitor for N80 Steel in Hydrochloric Acid Solution
(ESG, 2014)Amino phosphonate compounds, namely, dimethyl-(4-methoxyphenyl) (phenylamino) methyl phosphonate (DMMP) and dimethyl phenyl (phenylamino) methylphosphonate (DPMP) were synthesized and studied as inhibitors for N80 steel ... -
Electrochemical investigation of substituted aniline, melamine and formaldehydebBased terpolymers as effective corrosion inhibitors for mild steel in 1M hydrochloric acid solution
(ESG, 2014)Three Terpolymers TERP-1, TERP-2 and TERP-3 were synthesized using melamine, formaldehyde and substituted aniline and their inhibitive action on corrosion of mid steel in 1M HCl was studied using electrochemical impedance ... -
Electrochemical, thermodynamic and quantum chemical studies of synthesized benzimidazole derivatives as corrosion inhibitors for N80 steel in hydrochloric acid
(Elsevier, 2016)The inhibitive action of synthesized benzimidazole derivatives, namely: 2-(1-(morpholinomethyl)-1H-benzo[d]imidazol-2-yl)phenol (MBP), 2-(1-((piperazine-1-yl)methyl)-1H-benzo[d]imidazol-2-yl)phenol (PzMBP) and 2-(1-((pip ... -
Experimental and quantum chemical studies of synthesized triazine derivatives as an efficient corrosion inhibitor for N80 steel in acidic medium
(Elsevier, 2015)Corrosion inhibition of N80 steel in a 15% HCl solution was studied using two synthesized triazine derivatives, namely: N2-(4-(2-amino-6-(4-methoxyphenyl)pyrimidine-4-yl)phenyl)-N4,N6-diphenyl-1,3,5-triazine-2,4,6-triamine ...