bioleaching of uranium ore

Recent trends and challenges in bioleaching technologies,  · A. Rashidi, R. Roosta-Azad, S.J. SafdariOptimisation of operating parameters and rate of uranium bioleaching from a low grade ore Journal of Radioanalytical and Nuclear Chemistry, 301 (2014), pp. 341-350Biomining, Bioleaching | UPSC | Civils360 IAS Academy,  · Bioleaching: A classic method of biomining. In this method, low-grade ore is dumped into a heap called leach pile and then soaked with a weak sulfuric acid wash. Then acid reacts with the ores sulfide matrix and encourages the growth of bacterial strain which starts to degrade ore and releases minerals or metals in fluid form.What Are the Advantages and Disadvantages of Mining?,  · Humans need a wide range of natural resources to create the products modern civilization needs. While alternative forms of energy are becoming more viable, most nations need coal, natural gas and uranium to provide energy. Similarly, oil is necessary for powering ...Bioremediation,  · Bioremediation is a process used to treat contaminated media, including water, soil and subsurface material, by altering environmental conditions to stimulate growth of microorganisms and degrade the target pollutants. In many cases, bioremediation is less expensive and more sustainable than other remediation alternatives.[1] Biological ...

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