The influence of anion specificity on the faradaic efficiency relative to aluminum oxidation during electrocoagulation has been reported. While with chaotrope anions, is higher than 1, it lower 1 kosmotrope anions. origin this distinction ascribed ability anions cause pitting through thin passive film at surface, which depends varying resistance dehydration. nature cation supporting electrolyte...

The surface integrity of machined components is considered to be an important part the quality matrix for high-performance applications in aviation industry. Therefore, close attention given made up hard-to-cut materials such as Ti6Al4V, which face processability challenges. In this regard, among non-conventional machining processes, electric discharge widely preferred cutting Ti6Al4V. study, p...

Correction to: Investigation of Electrocoagulation Process Performance with DC Current in Treatment of Poultry Slaughterhouse Wastewater Using Aluminum Electrodes     Zabiholllah Yousefi1, Hossein Sahebian2, Abdoliman Amouei3, Reza Ali Mohammadpour4, Ebrahim Zarei5   1 Professor, Department of Environmental Health Engineering, Faculty of Health, Mazandaran University of Medical Science...

The synthesis of polyaniline- Fe2O3 nanocomposite coating on aluminum Alloy 5052 (AA5052) surface has been investigated by using the galvanostatic method. The anticorrosion performance of polyaniline-Fe2O3 coating was investigated in 3.5% NaCl solution by the open- circuit potential (OCP), Tafel polarization technique and Electrochemical Impedance Spectroscopy (EIS). The corrosion rate of polya...

This study investigated the efficiency of electerocoagulation (EC) in removing color from synthetic and simulated textile wastewater. The study on decolorization of mixed dyes is a step toward an effective treatment of textile wastewater. Two representative reactive dye molecules were selected for the synthetic dye wastewater, a blue dye alone and mixed dye (black, blue, red, 1:1:1v/v). The EC ...

Electrochemical boriding of the graphite plates in potassium cryolite based electrolytes was studied. The were carried out a cell with vertical electrodes. procedure included 2 stages: 1) electrolysis KF–AlF3–KBF4 melt (CR=1.3) at low current density (0.01–0.02 A/cm2), required for boron reduction, 700 and 750 °C; 2) KF–AlF3–Al2O3 higher (0.2 aluminum reduction. optimal conditions electrodeposi...

The present work was directed toward the successful ability of electerocoagulation to remove color from synthetic and simulated textile effluent by aluminum/iron electrodes. Two representative reactive dyes were selected for the synthetic dye system, a black dye alone and mixed dye (black, blue, red, 1:1:1 vol/vol). Several important operating parameters such as electrode material, initial pH(3...

Context: The contamination of water sources by the discharge effluents contaminated with chromium (VI) is a current environmental problem because it toxic pollutant for humans, animals, plants, and microorganisms; can be carcinogenic has high solubility in an aqueous environment. This research aims to study electrochemical removal hexavalent electrocoagulation using iron aluminum electrodes mon...