Some of the recent projects undertaken by PRO include:

• Production of high-purity TiO2 from ilmenite
• Base metal and PGM recovery from sulfide ores
• Production of Mg from dolime
• Beneficiation of gold ore
• Base metal sulfide beneficiation
• Production of solar grade silicon
• Treatment of laterite ores
• Molybdenum Sulfide roasting
• Wastewater treatment
• Biomass combustion
• Roasting of Nickel sulfide in Fluid Bed
• Copper Slag Cleaning
• Slag Granulation
• Gallium Recovery from Electronic Waste
• Dezincing of Galvanized Steel
• C14 fixation
• Flotation of Gold/Graphite/Zinc Tailings