Non-Newtonian slurry hydraulics in mineral processing: where Darcy-Weisbach fails

Kaolin tailings at 55% w/w solids through a 6 km pipeline. The rheological measurements, the test loop results, and why the Bingham plastic model still over-predicts pressure drop by 18%.

• Rheological characterisation and flow curve measurement
• Pressure drop predictions compared across industry models
• Field data collection and pipeline test loop methodology
• Operational guidance and design parameter recommendations