Bee Wax Propolis Extract as Zinc Corrosion Inhibitor in 3.5% NaOH

Abstract:

The potentiodynamic polarization method has investigated the corrosion behavior of zinc metal in 3.5% NaOH with a variation of bee wax popolis extract (BWPE) inhibitor, variation of immersion time, and temperature. Zinc plates were tested at 150 °C and 200 °C with immersion durations of 2, 4, and 6 hours, respectively. The variation of inhibitor concentration on corrosion rate has also been studied from 0, 200, 400, 600, 800, and 1000 ppm, followed by testing temperature variations of 25, 35, and 45°C for optimal inhibitor concentration. It is expected that this research will contribute to alternative organic corrosion inhibitors. Tafel polarization test results demonstrated that the corrosion rate of zinc metal in 3% NaOH increased with increasing test temperature and immersion time. Increasing the concentration of BWPE inhibitor from 200 ppm to 1000 ppm can reduce the corrosion rate of zinc metal from the sample without blank with optimal inhibition effectiveness obtained at a concentration of 800 ppm by 46.16%

• Periodical: Defect and Diffusion Forum (Volume 433)
• Pages: 13-18
• DOI: https://doi.org/10.4028/p-4fW6F6
• Online since: June 2024
• Authors: Hastono Wijaya*, Putu Hadi Setyarini
• Keywords: 3.5% NaOH, BWPE, Corrosion Inhibitor, Potentiodynamic Polarization, Zinc

References

[1] F. Gapsari, P. H. Setyarini, K. Anam, S. Azizah, and R. Yuliati, "The effect of hot dip galvanizing temperature to corrosion rate of steel as the material for chopper machine," Solid State Phenom., vol. 291, p.148–154, 2019.

DOI: 10.4028/www.scientific.net/SSP.291.148

[2] W. Suprapto, Zuliantoni, P. H. Setyarini, F. Gapsari, Sudjito, and Y. S. Irawan, "Corrosion Resistance Analysis of Al-Cu, Al-Zn and Al-Cu-Zn Alloys," in Key Engineering Materials, vol. 935, 2022.

DOI: 10.4028/p-04p5jx

[3] F. Gapsari, R. Soenoko, A. Suprapto, and W. Suprapto, "Minimization of corrosion rate using response surface methodology," Engineering Review. 2018.

[4] R. Soenoko, P. H. Setyarini, S. Hidayatullah, M. S. Ma'Arif, and F. Gapsari, "Corrosion characterization of cu-based alloy in different environment," Metalurgija, vol. 59, no. 3, 2020.

[5] F. Gapsari, R. Soenoko, A. Suprapto, and W. Suprapto, "Green inhibitor for API 5L x65 steel in HCL 0.5 m," ARPN J. Eng. Appl. Sci., 2016.

[6] O. Olawale, A. O. Oyawale, A. A. Adediran, and A. S. Obafemi, "Corrosion Inhibition of Mild Steel in Seawater using Jatropha Stem," Analele Univ. "Eftimie Murgu" Reşiţa, no. October, p.228–238, 2016.

[7] P. Morales-Gil, G. Negrón-Silva, M. Romero-Romo, C. Ángeles-Chávez, and M. Palomar-Pardavé, "Corrosion inhibition of pipeline steel grade API 5L X52 immersed in a 1 M H2SO4 aqueous solution using heterocyclic organic molecules," Electrochim. Acta, 2004.

DOI: 10.1016/j.electacta.2004.05.029

[8] F. El-Hajjaji et al., "Experimental and quantum studies of newly synthesized pyridazinium derivatives on mild steel in hydrochloric acid medium," in Materials Today: Proceedings, 2019.

DOI: 10.1016/j.matpr.2019.04.045

[9] M. Abdallah, "Corrosion behaviour of 304 stainless steel in sulphuric acid solutions and its inhibition by some substituted pyrazolones," vol. 82, p.786–792, 2003.

DOI: 10.1016/S0254-0584(03)00367-5

[10] A. Y. El-Etre and M. Abdallah, "Natural honey as corrosion inhibitor for metals and alloys. II. C-steel in high saline water," Corros. Sci., vol. 42, no. 4, p.731–738, 2000.

DOI: 10.1016/S0010-938X(99)00106-7

[11] P. B. Raja and M. G. Sethuraman, "Natural products as corrosion inhibitor for metals in corrosive media — A review," vol. 62, p.113–116, 2008.

DOI: 10.1016/j.matlet.2007.04.079

[12] A. Miralrio and A. E. Vázquez, "Plant extracts as green corrosion inhibitors for different metal surfaces and corrosive media: A review," Processes, vol. 8, no. 8. 2020.

DOI: 10.3390/PR8080942

[13] F. Gapsari, S. Hidayatullah, P. Hadi Setyarini, K. A. Madurani, and H. Hermawan, "Effectiveness of a fish scales-derived chitosan coating for corrosion protection of carbon steel," Egypt. J. Pet., vol. 31, no. 1, 2022.

DOI: 10.1016/j.ejpe.2022.02.001

[14] F. Gapsari, H. Wijaya, Andoko, and A. Suprapto, "The performance of bee wax propolis inhibitor on the Ductile Cast Iron (DCI) in saline and acidic environment," Int. Rev. Model. Simulations, vol. 12, no. 3, 2019.

DOI: 10.15866/iremos.v12i3.17085

[15] W. Suprapto, R. Soenoko, A. Suprapto, and F. Gapsari, "The inhibition of 304SS in hydrochloric acid solution by cera alba extract," J. Eng. Sci. Technol., 2017.

[16] F. Gapsari, K. A. Madurani, F. M. Simanjuntak, A. Andoko, H. Wijaya, and F. Kurniawan, "Corrosion inhibition of honeycomb waste extracts for 304 stainless steel in sulfuric acid solution," Materials (Basel)., 2019.

DOI: 10.3390/ma12132120