Vorobyova, Viktoria published the artcileInhibition of mild steel corrosion in sodium chloride solution by apricot waste extract obtained from different solvent systems, Related Products of alcohols-buliding-blocks, the main research area is mild steel apricot waste corrosion morphol.
Purpose: This paper aims to investigate influence of extraction solvent on the efficacy of apricot pomace extract (APE) as a sustainable corrosion inhibitor for mild steel in sodium chloride solution Design/methodol./approach: The chem. profiles of the extracts were analyzed using gas chromatog.-mass spectrometry. Total phenolic, total flavonoid content and antioxidant properties of the extracts were determined Besides, gravimetric, potentiodynamic polarization and at. force microscopy were used to study the corrosion inhibition. The effect of immersion period on inhibition efficiency was evaluated. The reaction mechanism of the inhibitor was also discussed. Findings: Corrosion inhibition decreasing is in the following order: solution of 2-propanol/ethanol apricot pomace (E/PAPE) extract > ethanol (EAPE) > 2-propanol (PAPE). The gravimetric, polarization measurements and surface anal. revealed that the growth of inhibitory properties is prolonged, and corrosion rate reduction after 40-48 h of exposure was studied. Practical implications: APEs play an important role in the corrosion inhibition of mild steel in sodium chloride solution Moreover, its application is potentially possible in industries. Social implications: The results contribute to the integrated valorization of food waste. Originality/value: The different compositions of the conversion/oxidation products of organic substances in solution were studied. The formation of polymerized flavanol-aldehyde adducts and oxidized quinone compounds or tautomers structures because of extract transformation in water causes main corrosion reduction in 40-48 h.
Pigment & Resin Technology published new progress about Apricot. 124-76-5 belongs to class alcohols-buliding-blocks, name is rel-(1R,2R,4R)-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-ol, and the molecular formula is C10H18O, Related Products of alcohols-buliding-blocks.
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Alcohols – Chemistry LibreTexts