Integrating REE recovery into phosphate processing flowsheets
Lyndsay Tran, Khanh Pham and Gabriela Olvera of Hatch look at the options for rare earth element (REE) recovery from phosphogypsum (PG) and their relative merits.
Magazine: 534 Sep-Oct 2026
Vateris: a new route to premium SOP
Novel technology from UK start-up Vateris combines potassium hydroxide with gypsum and captured carbon dioxide to deliver high-purity potassium sulphate (SOP).
CMD Gears – perfecting thickening and clarification
CMD Gears enjoys an excellent reputation for its drive heads used in phosphate industry thickeners and clarifiers.