A5092879957- Corrosion Behavior and Inhibition
- Metal and Thin Film Mechanics
- Wastewater Treatment and Nitrogen Removal
- Material Properties and Applications
- Conducting polymers and applications
- Nanocomposite Films for Food Packaging
- Polymer Surface Interaction Studies
Sonora Institute of Technology
2021-2024
This study investigates the corrosion resistance of chitosan and its crosslinked form coatings applied on stainless steel as substrate using various analytical techniques. Fourier transform infrared spectroscopy (FTIR-ATR), scanning electron microscopy (SEM), energy-dispersive X-ray (EDS) were employed for surface characterization. Electrochemical impedance (EIS) potentiodynamic polarization (PDP) techniques used to analyze electrochemical behavior. Four evaluated along with naked (ss):...
Metals are widely used in various industrial applications due to their advantageous properties, but they often exhibit signs of degradation over time because prolonged exposure environmental conditions. To prevent corrosion, coatings have gained popularity owing practicality maintaining the original shape and dimensions object being protected. Nevertheless, traditional may pose significant toxicological concerns, leading researchers explore eco-friendly alternatives such as chitosan-based...
Abstract This study focused on evaluating different support media for COD and nitrogen compound removal from an Upflow Anaerobic Sludge Blanket (UASB) reactor fed with swine wastewater. Maximum specific nitrification (MSNA) denitrification (MSDA) activity tests were performed in two fixed-film systems (1) polyurethane foam (R 1 ) (2) polyethylene rings 2 ). The results showed that the R system more efficiently than , reaching organic matter of 77 ± 8% 98 4%, attributed to higher denitrifying...