Superhydrophobic epoxy nanocomposites coatings with superior mechanical and adhesion strength are targeted to increase coating performance protect steel corrosion in aggressive environment. The present work prepared hydrophobic organic modified inorganic nanoparticles (NPs) based on magnetite, titanium dioxide silver capped epoxide oleic, linoleic linolenic fatty acids. Their chemical structure...

Superhydrophobic (SH) property is a naturally occurring phenomenon that has wide range of potential applications such as antiicing, anticorrosion, electrowetting, blood typing, and so forth, therefore, inspires the researchers to mimic them over artificial surfaces achieve desired properties. Low surface energy suitable roughness are two key factors play vital role in developing SH surfaces. He...

In this study, an agricultural waste product was used to prepare a green corrosion inhibitor based on olive leaves (Olea europaea var. syslvestris). Firstly, optimization study of antioxidant activity O. monitored by the DPPH free radical trapping method, carried out using full factorial design. second step, extract obtained under optimal conditions tested as for steel in 0.5 mol dm-3 HCl, grav...

Reduction of calcium carbonate (CaCO3) scale formation on the equipment surface is essential in a wide variety industrial fields. In this work, polydopamine/polytetrafluoroethylene (PDA/PTFE) coating prepared by simple immersion stainless steel (SS) surfaces was developed to suppress CaCO3 adhesion. The PDA/PTFE-coated showed higher hydrophobicity (water contact angle = 133.50°) and lower free ...

rocess and quality control are exP tremely important in achieving optimum production and they have a special place in continuously operating processes. Real-time process monitoring is the comerstone of maintaining an efficient electroplating process. For the steel industry, zinc and nickel electroplating processes used for anticorrosion treatmentl must be monitored to maintain certain standards...

N-Alkyl perfluorooctane sulfonamides have been widely used as surfactants on fabrics and papers, fire retardants, and anticorrosion agents, among many other commercial applications. The broad use, global distribution, and environmental persistence of these compounds has generated considerable interest regarding potentially toxic effects. We have previously reported that perfluorooctanesulfonami...