In the current work, graphene oxide (GO) samples were prepared at room temperature from graphite flakes using a modified Hummer's method to produce metal-free electrocatalysts. The effect of the duration of the oxidation process on the structural, chemical and physical characteristics of the GO samples was evaluated using X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), ...

Pyroprocessing, which is a dry recycling method, converts spent nuclear fuel into U (Uranium)/TRU (TRansUranium) metal ingots in a high-temperature molten salt phase. This paper provides the unit process cost of a pyroprocess facility that can process up to 10 tons of pyroprocessing product per year by utilizing the process costing method. Toward this end, the pyroprocess was classified into fo...

Zolpidem is a drug that is easily attached to the GABA receptors in the brain. This property makes it very effective for tranquilizing as well as hypnagogia. According to the advantages of electrochemical analysis like high selectivity, high sensitivity, low concentration of analyte, cost-effective, portable and easy-to-use setup, they gained high amount of attention among scientists for determ...

In recent research, 3D printing has become a powerful technique and been applied in the last few years to carbon-based materials. A new generation of 3D-printed electrodes, more affordable easier obtain due rapid prototyping techniques, emerged. We propose customizable fabrication process for flexible (and rigid) biosensors, from biosensor design printable conductive inks. The electrochemical b...

Chemical process engineering and machine learning are merging rapidly, hybrid models have shown promising results in analysis design. However, uncertainties first-principles an adverse effect on extrapolations inferences based models. Parameter sensitivities essential tool to understand better the underlying uncertainty propagation system identification challenges. Still, standard parameter sen...

The influence of organic compounds on the process electrochemical nickel plating is considered. It shown that organoelement can be used as additives in electrolytes. proposed to investigate pyridine phosphoryl derivatives leveling and gloss-forming

To match the relentless pursuit of three research hot points - efficient solar utilization, green and sustainable remediation of wastewater and advanced oxidation processes, solar-mediated thermo-electrochemical oxidation of surfactant was proposed and developed for green remediation of surfactant wastewater. The solar thermal electrochemical process (STEP), fully driven with solar energy to el...