Sökning: "Mahmood Alemrajabi"
Hittade 1 avhandling innehållade orden Mahmood Alemrajabi.
1. Recovery of Rare Earth Elements from an Apatite Concentrate
Sammanfattning : Rare earth elements (REE) are a group of 17 elements including lanthanides, yttrium and scandium; which are found in a variety of classes of minerals worldwide. The criticality of the application, lack of high grade and economically feasible REE resources and a monopolistic supply situation has raised significant attention in recovery of these metals from low grade ores and waste materials. LÄS MER
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