The pyrolysis treatment with biomass is a promising technology for the remediation of chromite-ore-processing residue (COPR). However, the mechanism of this process is still unclear. In this study, ...

In the chaos of war, there’s nothing to stop Chinese firms from ravaging the landscape and extracting the minerals, which end ...

It’s certainly not an obvious choice as a source for battery materials. But that’s exactly how it’s viewed by a group of New Zealand engineers. Christchurch-based Aspiring Materials has developed a ...

Raw ore allocation in mineral processing is crucial for improving the utilization ratio of nonrenewable raw mineral resources. Allocation of raw ore is a nonlinear, multiobjective programming problem.