Hydrometallurgical Synthesis of pure zincite (ZnO) powder from dead zinc carbon batteries for use in the manufacturing of antimicrobial products

Ayinla, Kuranga Ibrahim

QR Code Link :
Type :	Article
Subject :	TN Mining engineering. Metallurgy
ISSN :	2289-7070 / e-ISSN 2462-2451
Main Author :	Ayinla, Kuranga Ibrahim
Additional Authors :	Adeboye, Seyi Ebun Salawu, Mufutau Abiodun Mohammed, Asim Abdalla. Baba, Alafara. Abdullahi. Ali, Islamiyat. Oluwatosin. Mualiyu, Abdulmajeed. Tripathy, Bankim Chandra
Title :	Hydrometallurgical Synthesis of pure zincite (ZnO) powder from dead zinc carbon batteries for use in the manufacturing of antimicrobial products
Hits :	2

Place of Production :	Tanjong Malim
Publisher :	UPSI Press
Year of Publication :	2025
Notes :	EDUCATUM JSMT Vol. 12 Number 2 (2025)
Corporate Name :	Perpustakaan Tuanku Bainun
PDF Full Text :	You have no permission to view this item.

Abstract : Perpustakaan Tuanku Bainun

The conversion of waste materials in our environment into useable chemical products is a popular issue these days. Here, we report on the production of zincite powder using a very simple hydrometallurgical method. Within two hours, 92.23% of the original 10 g/L SZCB reacted at ideal leaching conditions (2.5 mol/L HCl, 80_C). The result predicted the diffusion model as rate determining step, with calculated Ea of 28.53 kJ/mol. The precipitated hydroxide was calcined to produce pure zincite powder of yield 85.2%. Analyses using X-ray diffraction (XRD) and scanning electron microscopy (SEM) revealed that the high purity ZnO existed as a flower-like spherical aggregation and antimicrobial testing was later carried out to be reported in part B of the research. Keywords: Hydrometallurgy, Kinetics, Metallurgy, Powder Technology, X-ray, Zincite

References

U. Yogeswaran, U. and Chen, S. M. (2008) A Review on the Electrochemical Sensors

and Biosensors Composed of Nanowires as Sensing Material. Sensors, 8, 290-313.

http://dx.doi.org/10.3390/s8010290

Pearton, S. .J., Norton, D. P., Ip, K., Heo, Y.W. & Steiner, T. (2005) Recent Progress

in Processing and Properties of ZnO. Progress in Materials Science, 50, 293-340.

Kołodziejczak-Radzimska, A., & Jesionowski, T. (2014). Zinc Oxide-From Synthesis

to Application: A Review. Materials (Basel, Switzerland), 7(4), 2833–2881.

https://doi.org/10.3390/ma7042833

Zanet, V., Vidic, J., Auger, S., Vizzini, P., Lippe, G., Iacumin, L., Comi, G., &

Manzano, M. (2019). Activity evaluation of pure and doped zinc oxide nanoparticles

against bacterial pathogens and Saccharomyces cerevisiae. Journal of applied

microbiology, 127(5), 1391–1402. https://doi.org/10.1111/jam.14407

Yang, W., Liu, Y., Wang, Q., & Pan, J. (2017). Removal of elemental mercury from

flue gas using wheat straw chars modified by Mn-Ce mixed oxides with ultrasonicassisted

impregnation. Chemical Engineering Journal, 326, 169-181.

Dai, Z., Shao, G., Hong, J., Bao, J., & Shen, J. (2009). Immobilization and direct

electrochemistry of glucose oxidase on a tetragonal pyramid-shaped porous ZnO

nanostructure for a glucose biosensor. Biosensors and Bioelectronics, 24(5), 1286-

1291.

Ayinla, I. K. Baba, A. A. Oyinloye, J. S. Olaoluwa, D. T, Ibrahim,A. S. Raji, M. A.

Abdulrahman, A. & Ajetomobi, O. O. (2018) Establishment of Dissolution Kinetics

and Mechanism of Direct Leaching of Gagi Phosphate Rock in Hydrochloric Acid

Solution. Al-HIK. J. Pure & Applied Sciences, 6, 37

Ayinla, I. K., Baba, A. A., Babamale, H. F., Padhy, S. K., Adio, O., Ananfi, G. A., ...

& Tripathy, B. C. (2019). Hydrometallurgical treatment of biotite ore for production of

magnesium hydroxide (Mg (OH) 2) for industrial value addition. Ife Journal of

Science, 21(3), 235-244.

Baba, A., Adekola, F., & Owuloye, G. (2010). Leaching of lead from spent motorcycle

battery in hydrochloric acid. Part I: dissolution kinetics. Acta Metallurgica Slovaca,

16(3), 194-204.

Kim, E., Horckmans, L., Spooren, J., Vrancken, K. C., Quaghebeur, M., & Broos, K.

(2017). Selective leaching of Pb, Cu, Ni and Zn from secondary lead smelting

residues. Hydrometallurgy, 169, 372-381.

Hoseinzadeh, E., Alikhani, M. Y., Samarghandi, M. R., & Shirzad-Siboni, M. (2014).

Antimicrobial potential of synthesized zinc oxide nanoparticles against gram positive

and gram negative bacteria. Desalination and Water Treatment, 52(25-27), 4969-4976.

Li, L., Cao, Y., Cui, H., Li, G., Li, Y., Zhang, Y., ... & Chen, B. (2023). Upconversion

luminescence thermal enhancement from visible to near infrared and improving

temperature sensitivity under high temperature using a second-harmonic generation

response. Materials Today Chemistry, 29, 101487.

This material may be protected under Copyright Act which governs the making of photocopies or reproductions of copyrighted materials.
You may use the digitized material for private study, scholarship, or research.

Back to search page