Version 1
: Received: 13 August 2023 / Approved: 14 August 2023 / Online: 14 August 2023 (09:39:15 CEST)
How to cite:
Patel, S.; Mishra, J. Babul Bark Extraction as Green Corrosion Inhibitor for Brass in Acidic solution: A Voltammetric Approach. Preprints2023, 2023081001. https://doi.org/10.20944/preprints202308.1001.v1
Patel, S.; Mishra, J. Babul Bark Extraction as Green Corrosion Inhibitor for Brass in Acidic solution: A Voltammetric Approach. Preprints 2023, 2023081001. https://doi.org/10.20944/preprints202308.1001.v1
Patel, S.; Mishra, J. Babul Bark Extraction as Green Corrosion Inhibitor for Brass in Acidic solution: A Voltammetric Approach. Preprints2023, 2023081001. https://doi.org/10.20944/preprints202308.1001.v1
APA Style
Patel, S., & Mishra, J. (2023). Babul Bark Extraction as Green Corrosion Inhibitor for Brass in Acidic solution: A Voltammetric Approach. Preprints. https://doi.org/10.20944/preprints202308.1001.v1
Chicago/Turabian Style
Patel, S. and Jyotsna Mishra. 2023 "Babul Bark Extraction as Green Corrosion Inhibitor for Brass in Acidic solution: A Voltammetric Approach" Preprints. https://doi.org/10.20944/preprints202308.1001.v1
Abstract
The Voltammetric and polarographic methods are proposed to determine the short time corro-sion rates of brass in 1N HCl solution. It should be noted that it is also possible to determine the corrosion rates of each species present in the solution, simultaneously like Cu (II) and Zn (II) in brass. Samples extracted from bark of Babul (ESBB) is used as corrosion inhibitors. The corrosion inhibition efficiency is 96% at 24h after the test started. These results are compared with the av-erage corrosion rates obtained by using gravimetric (PIT) and some electrochemical methods i.e. galvanostatic and potentiodynamic polarization measurements.
Keywords
Brass; Corrosion; Inhibition efficiency; ESBB
Subject
Chemistry and Materials Science, Analytical Chemistry
Copyright:
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.