Agribusiness & Food, Engineering, Equipment & Technology New production process for fertiliser phosphate from low value ores Australia’s national science agency, CSIRO, has developed a smelting process to produce soluble phosphate for fertiliser from low value ores, eliminating hazardous waste and making production more economicallyRead More William ArnottFebruary 19, 2019, 8:35 amFebruary 19, 2019