Nanomaterials describe, in principle, materials of which a single unit is sized (in at least one dimension) between 1 to 1000 nanometres (10−9 meter) but usually is 1 to 100 nm (the usual definition of nanoscale).
Researchers from Brazil and Europe are sharing knowledge through work exchanges in the field of geosciences. The aim is to gain greater understanding and skills in geochemistry and dealing with pyrometallurgical waste recycling in agriculture.
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