White cabbage and gherkin are vegetables that widely consumed as pickles well raw vegetables. In this research, we explored the effect of pickling on bioaccessibility phenolics flavonoids changes in anti-oxidant activity after vitro digestion. general, process enhances white gherkin. The total (TP) cabbages, pickled gherkins, gherkins is determined 125.2%, 185.1%, 369.2%, 462%, respectively. co...

In 1 M HCl pickling media, the paprika extract was used as an ecofriendly anti-corrosive material for carbon steel. Many strategies were utilized to estimate mitigation efficacy such potentiodynamic polarization (PP), frequency modulation (EFM), electrochemical impedance spectroscopy (EIS), and mass loss. Surface analyses accomplished by scanning microscopy (SEM) dispersion X-ray (EDX) techniqu...

Typical methods for the treatment of waste pickling solutions include precipitation by alkaline reagents, most commonly calcium hydroxide. As a result, large volumes galvanic sludge form, containing iron, calcium, sulphates, and relatively small quantity zinc (<20%), making Zn recovery not profitable. In summary, state-of-the-art galvanization processes entail loss valuable metals irrational...

The scale removing process with acid, generally called as the pickling process, is accepted by steel producers satisfactorily. However, most of tend to develop without acid due environmental regulations. In related literature, some methods were studied for finding eco-friendly solutions. Although these studies seem be promising, still dominant a descaling before cold rolling applications. this ...

Abstract Invar alloys are used for high‐precision applications due to their invariance of the coefficient thermal expansion over a temperature range up about 250 °C. The present study determines mechanical and corrosive properties 36 (64 % Iron – Nickel) specimens produced by laser powder bed fusion. Tensile were fabricated investigate properties. influence horizontal vertical building orientat...

Generally, more sophisticated techniques such as, flame atomic absorption (AAS), inductively coupled plasma spectrometer (ICP-MS), and UV/Visible Spectrophotometer were used to determine trace iron metals in pickling (acid cleaning), passivating stainless steel solutions. Simple novel spectrophotometric methods are described for simultaneous determination of iron. While these provide excellent ...