Mining and Refining

How are analytical techniques used in mining and mineral processing?

Rigaku analytical technologies help characterize ores, concentrates, tailings, slags and refined materials from exploration and mineral research through process control and final-product quality assurance. X-ray fluorescence (XRF) determines elemental composition and can be used to monitor ore grade and process chemistry, while X-ray diffraction (XRD) identifies and quantifies minerals and other crystalline phases.

Thermal analysis can complement these techniques by measuring reactions and transformations that occur during heating, including dehydration, decomposition, oxidation and phase changes. For specialized mineralogical research, single-crystal X-ray diffraction can provide detailed three-dimensional crystal structures of individual mineral phases.

See how Rigaku and Herzog deliver fully automated solutions for mining quality control (QC) and process control (PC). This demonstration, filmed at Herzog’s facility in Columbus, OH, shows how the Rigaku MiniFlex XpC X-ray diffraction (XRD) and ZSX Primus IV X-ray fluorescence (XRF) systems integrate seamlessly with Herzog’s HP-MP grinding and pellet press.

Rigaku can incorporate XRD and XRF systems into your existing automated workflows or partner with automation specialists like Herzog to build new solutions from the ground up. Whether you are upgrading legacy systems or looking to switch from competitors, Rigaku offers reliable, high-performance instrumentation for demanding industrial environments.

Key benefits for mining labs: