Bioleaching unlocks revenue from low grade ores, but the cost-effective copper extraction process is struggling to get off the ground.

Rare earth elements sit quietly inside smartphones, electric vehicles, and wind turbines, yet they are notoriously difficult and dirty to produce. A new lab technique now promises to roughly double ...

Hemp (Cannabis sativa) seed oil is instrumental in the oil, food, pharmaceutical, cosmetics and fibers industries. Extraction of oil is varied, and the processes are limited in their efficiencies. A ...

DLE is the latest trend in extracting lithium and it typically competes with the traditional process of using brine ponds and an evaporation process. The large scale economics of DLE are still ...