Moazur Rehman, Munir Ahmad Anwar
The purpose of this study was to test the feasibility of using iron and sulphur oxidizing bacteria for the acid leaching of a high grade Pb–Zn ore material. Three strains (ATCC 13661, NCIMB 13537 and C2-TF) of Acidithiobacillus ferrooxidans and two strains (MT-TH1 and MT-13) of Sulfobacillus thermosulfooxidans were tested in this study. The bioleaching was monitored by measuring the dissolved metals and by X-ray diffraction analysis of leach residues. The bioleaching efficiency varied between 0.014 and 0.35. The maximum dissolution of lead was achieved with the mesophilic At. ferrooxidans (NCIMB 13537) at 30 °C. The maximum recovery of zinc was achieved with moderately thermophilic S. thermosulfooxidans (MT-TH1) at 45 °C.
@article{0c6e17a1-47df-40a7-9017-8055d194b481,
title={Bioleaching of high grade Pb Zn ore by m},
author={Moazur Rehman and Munir Ahmad Anwar},
year={2026},
language={en}
}TY - JOUR TI - Bioleaching of high grade Pb Zn ore by m AU - Moazur Rehman AU - Munir Ahmad Anwar PY - 2026 LA - en ER -
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