This article has been issued on 24 November 2024 in the NZZaS publishing supplement ‹Mineral raw materials› – content realised by NZZ Content Creation in cooperation with Glencore.
cycles using 1 kg of feed material stage-ground to 80% passing 25 μm (Figure 1, Figure 2, and Figure 3). The LCT results (i.e., the high-grades of rare earth mineral concentrate) will be ...
This is a biogeochemical cycle where elements including carbon move through the soil, living organisms, air, and water. The decomposition of treetops and roots and movement of tree carbon into the ...