Biotransformation of various chemical forms of uranium present in wastes, contaminated soils and materials by microorganisms under different process conditions such as aerobic and anaerobic (denitrifying, iron-reducing, fermentative, and sulfate-reducing) conditions will affect the solubility, bioavailability, and mobility of uranium in the natural environment. Fundamental understanding of the ...

Neodymium-iron-boron alloy, Nd2Fe14B, is used as a material for magnets. Neodymium one of the valuable and expensive rare earth elements often recovered to reduce costs environmental impact. Recently, method recovering neodymium phosphate from mixed solutions was reported. This very useful because main component ores phosphates, there are well-established methods refining earths phosphates. stu...