Investigation of olive leaf extract as a potential environmentally-friendly corrosion inhibitor for carbon steel.

ABSTRACT: Corrosion constitutes a significant issue in industries that handle metals. Corrosion inhibitors with a low impact on the environment provide a significant economic benefit in various engineering applications. In this work, the effectiveness of olive leaves extract is evaluated as a cost-effective and environmentally-friendly corrosion inhibitor. The corrosion of carbon steel in different concentrations of hydrochloric acid (0.1, 1.0, and 2.0 M) when protected by an aqueous solution of olive leaf extract of concentrations ranging from 10 to 60 ppm is investigated. A green extraction process based upon water extraction is used to ensure minimum impact on the environment. Results show that the corrosion inhibition efficiency increased as the concentration of the olive leaf extract increased.

SUBMITTER: Elhady S 

PROVIDER: S-EPMC10564776 | biostudies-literature | 2023 Oct

REPOSITORIES: biostudies-literature