Smelter Feed Optimization
Copper smelters require consistent concentrate quality. Blending, sampling and quality control ensure concentrate meets specifications.
Sampling
Automated cross-stream samplers collect representative samples. Fire assay determines Cu, Au, Ag content. ICP analysis quantifies penalty elements (As, Bi, Sb, Pb).
Moisture Control
Smelter contracts specify maximum moisture (<8-10%) for safe transport. Filtration and drying circuits achieve target levels.