[PDF] Top 20 An eco friendly studies on the controlled dissolution of Mild steel in acidic medium

... Mild steel is an important category of metals due to its excellent mechanical ...handling acidic, alkaline and salt solutions. Mild is used in industries as pipelines for petroleum industries, ... See full document

... Electrochemical studies were carried out using conventional three-electrode system, Solartron Electro-Analyzer (model 1280B) interfaced with an IBM computer and Zplot and Corrware software was used for data ... See full document

... Pyrazoles are important member of heterocyclic compound which possess good corrosion inhibition efficiency against mild steel in acidic medium. Pyrazoles containing two N- atoms, one of which ... See full document

... the mild steel were taken for complete four days, for the two ...the mild steels were found to increase with increase in concentration of the acid and also decreases with increase in concentration of ... See full document

... Most well known acid inhibitors are organic compounds containing nitrogen, sulphur, and oxygen atoms. It is generally accepted that organic molecules inhibit corrosion by adsorption on metal surface. Furthermore, the ... See full document

... The functional groups provide electrons that facilitate the adsorption of the inhibitor on the metal surface [5-10]. Some drugs (such as ampicillin, ampiclox, cloxacillin, tetracycline, methocarbamol, orphenadrine, ... See full document

... the dissolution rate of metallic elements. Mild-steel is an economical metallic material with superior mechanical properties which is extensively utilized in ...of mild- steel metallic ... See full document

... The eco-friendly inhibitor is used to safeguard the environment as well as the industrial equipments where corrosive acids are used for cleaning ...of mild steel (MS) in acid medium was ... See full document

... Silver nanoparticles, Ag NPs, have attracted tremendous attentions due to their favored biological activity, thermal, optical and electrical properties [12-14].There are several methods [15-17] have been used to prepare ... See full document

... and controlled by Tacussel corrosion analysis software model (Volta master 4) at under static ...The Studies were done by using conventional three electrode Pyrex glass cell with platinum as counter ... See full document

... reaction more effectively than the anodic dissolution process. The corrosion potential (Ecorr) was observed to shift towards more negative potentials with increasing additive concentration, indicating the ... See full document

... of medium temperature on the carbon steel corrosion in aqueous ...for steel corrosion and the polarization curves data revealed that the tested compound acts as a mixed type inhibitor with ... See full document

... effectively. Mild steel is widely used in most of industries, mainly petroleum, power production and machinery due to its excellent ductile strength, low cost and easily availability ...the mild ... See full document

... Mild steel in the form of a rod was sectioned into small specimen sizes (coupons), of dimensions: 2.0cm x 1.5cm x 1.0cm. The coupons are abraded with series of emery papers ranging from 220 to 600 grades in ... See full document

... The electrochemical behavior of mild steel sample in inhibited and non-inhibited solution was studied by recording anodic and cathodic potentiodynamic polarization curves. Measurements were performed in the ... See full document

... Gravimetric study of mild steel corrosion in 2.0M HCl and its inhibition by various concentrations of pyrimethamine at different temperatures was conducted. Data generated from the study is presented in ... See full document

... on mild steel in ...the mild steel surface in the present study involves both physisorption and chemisorption (comprehensive adsorption) but physisorption is the predominant mode of ...the ... See full document

... Even though lots of plants have been reported as anticorrosive agents, still a huge kingdom of plants have not yet been appropriately considered for their anticorrosive activity. As a result, huge possibilities exist to ... See full document

... solution. Mild steel samples were cut in to 1 3 cm 2 then abraded with emery paper of different grade (100-1000) and rinsed with double distilled water, cleaned with acetone and finally dried between filter ... See full document

... inhibition studies. Studies on corrosion inhibition of aluminium/alloys, mild steel, copper, zinc ...and mild steel in H 2 SO 4 at 303 and 313K using the absorbance difference ... See full document