You can use this as a LinkedIn article, a blog post, or a technical memo.
Many mineral processes exhibit cycles: trommel screen blinding, flotation froth collapse cycles, or shift-change effects. Spectral analysis (Fourier transform) identifies hidden frequencies. For example, a 24-hour cycle in plant feed density might indicate a change in mine haulage patterns rather than a process problem. Statistical Methods For Mineral Engineers
Online XRF analyzers produce raw counts for 15 elements. A PLS model predicts Cu, Zn, and Pb grades with an R² > 0.9 using only spectral data, without needing extensive matrix corrections. You can use this as a LinkedIn article,
: A powerful tool for detecting small, persistent shifts in process performance that might be missed by standard control charts. Paired Testing a blog post