Effect of pH on Metal Extraction From Bauxite Ore by <i>Thiobacillus Ferrooxidans</i>
DOI:
https://doi.org/10.3329/jsr.v2i2.4020Keywords:
Aluminum, iron, metal extraction, pH, Thiobacillus ferrooxidans.Abstract
The extremophile, Thiobacillus ferrooxidans was selected to study the effect of pH on metal extraction from bauxite ore. This bacterium was inoculated in 9K medium having different pH, along with the bauxite ore, as metal source. After one month of incubation the extraction of metals aluminum and iron was measured by spectrophotometric methods. It was found that the extraction of aluminum was found better as compare to iron from bauxite at pH 2.
Keywords: Aluminum; iron; metal extraction; pH; Thiobacillus ferrooxidans.
© 2010 JSR Publications. ISSN: 2070-0237 (Print); 2070-0245 (Online). All rights reserved.
DOI: 10.3329/jsr.v2i2.4020 J. Sci. Res. 2 (2), 403-406 (2010)
Downloads
177
287
Downloads
Published
How to Cite
Issue
Section
License
© Journal of Scientific Research
Articles published in the "Journal of Scientific Research" are Open Access articles under a Creative Commons Attribution-ShareAlike 4.0 International license (CC BY-SA 4.0). This license permits use, distribution and reproduction in any medium, provided the original work is properly cited and initial publication in this journal. In addition to that, users must provide a link to the license, indicate if changes are made and distribute using the same license as original if the original content has been remixed, transformed or built upon.