[PDF] Top 20 Study on Corrosion Inhibition Performance of 1,2-Dithiolane-3- pentanoicacid on X65 Steel in 0.5 M Sulfuric Acid

... of X65 steel in 0.5 M sulfuric acid containing and lacking ...is 1, which indicates that the surface of the electrode produces capacitive ...the corrosion of X65 ... See full document

... the X65 steel was worked as the working electrode (WE) with a contact area of 1 cm 2 , a platinum electrode was the counter electrode ...this study were referred to the ... See full document

... present study, the adsorption and inhibitive effect of acid extract of Houttuynia cordata (HCE) on the corrosion of mild steel in ...0.5 M H 2 SO 4 solution has been investigated ... See full document

... mild steel was assumed as an essential part of the mechanism in the corrosion inhibition ...this study, the degree of surface coverage values (θ) for various concentrations ...(R 2 ) is ... See full document

... the steel rod, platinum foil, and an Ag/AgCl electrode (in 3.0 M KCl) were used as working, counter, and reference electrodes, ...the steel electrode to be exposed to the solution was first ground ... See full document

... Potentiodynamic polarization curves were plotted at a polarization scan rate of 0.5 mV/s. Before all experiments, the potential was stabilized at free potential during 30 min. The polarisation curves are obtained from ... See full document

... to inhibition efficiency, since a lower value of △E indicates that the molecule is readily polarizable and easily accepted electrons from the metal[20, ...higher corrosion inhibition efficiency could ... See full document

... mild steel was used as a corrosion testing substrate material since it has huge applicability in various ...Mild steel refers to low carbon steel which have composition- C= ...mild ... See full document

... the inhibition efficiency was found to ...(Figure 3) of the inhibited solutions was higher than the blank acid solution suggesting strong adsorption of the molecule on steel surface 4 ... See full document

... mild steel strips of above-mentioned composition were used and the experiments were carried out at different temperatures and time period, up to 6 hours in the absence and presence of ...mild steel rod of ... See full document

... for corrosion inhibition of mild steel in sulfuric acid ...mild steel in acidic medium. Reasons for selecting this plant for corrosion study are low cost, easy ... See full document

... A few researchers express that the inhibition efficiency increments with increasing values of the dipole moment, which relies on upon the sort and nature of molecules considered. However, there is a lack of ... See full document

... of corrosion. Among these ap- proaches the use of corrosion inhibitors is the most ...common. Corrosion inhibitors are substance that when ad- sorbed onto the metal-solution interface (through either ... See full document

... against corrosion especially in acid solutions to prevent unexpected metal dissolution and acid consumption ...effective corrosion inhibitors. The efficiency of these organic corrosion ... See full document

... excellent corrosion inhibitor by Shukla and Quarishi. They studied the corrosion inhibition of mild steel in 1 M HCl solution by cefotaxime sodium using Tafel polarization, ... See full document

... against corrosion, especially in acidic ...as acid inhibitors in industrial operations, such as pickling, cleaning, acidification of oil wells, to protect metals and alloys ...the inhibition of mild ... See full document

... novel corrosion inhibitors of natural source and non-toxic type has been considered to be more important and desirable ...toxic corrosion. These inhibitors decrease the corrosion rate by adsorbing on ... See full document

... C- steel electrodes were 1x1 cm and were welded from one side to a copper wire used for electrical ...± 1 ◦ C) in all ...rate 1 mV S -1 after the steady state is reached ... See full document

... about 3 t o 5 hour s e x p o s u r e , and a c o n s t a n t c o r r o s i o n r a t e a f t e r t h i s ...e m o n s t r a t i n g t h a t a n o d i c p r o t e c t i o n works j u s t as w e l l on ... See full document

... The potentiodynamic measurements were carried out using VoltaLab100 electrochemical analyzer, which was controlled by a personal computer. AC-impedance studies also were carried out in a three electrode cell assembly. ... See full document